{"text_format":"3","workbook":"xlsb","n_sheets":2,"sheets":["2019","2020"],"not_rendered":{"defined_names":3},"read":"bin_record_odd","date_system":"1904","formulas":"cached_only","passed_over":{"ids":[37,38,1024],"n":834}}

{"sheet":"2019","index":0,"n_rows":151,"n_cols":25,"rows_kept":151,"read":"bin_record_odd","flags":["formulas_cached_only"]}
[{"$nulls":3},"DX & IX",{"$nulls":5},"MX APPROACH",{"$nulls":3},"OPERATIVE DETAILS",{"$nulls":4},"FOLLOW-UP"]
["Age (years)","Sex","ASA","Coded Diagnosis","Admission CRP","Admission WCC","Admission platelets","Imaging modality 1","Imaging findings 1 (complicated/uncomplicated)","Conservative/Operative Mx","Pre-op antibiotics? (Y/N)","No. doses of pre-op Abx?","Abx on discharge (course length)","Intraoperative Findings (0 - Normal appendix 1 - Inflamed 2 - Necrosis 3 - Tumour 4 - Perforated (pus local/generalised)","Open/Lap","Converson to Open (Y/N/NA)","LOS","Histology (acute inflammation/tumour/other)","Post op complications (Free text)",null,"Re-admission w/i 7days?","Re-admission w/i 30days?","Re-admission w/i 90days?","Management of repeat attendance (1 - Conservative 2 - Operative)","COVID STATUS"]
["0 to 10",2,1,"ACUTE APPENDICITIS- OTHER",8,14.5,381,"None","N/A","Operative","YES","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",10,18.8,190,"None","N/A","Operative","X","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",8,16.2,256,"Ultrasound","Normal","Operative","X","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",11,13.5,266,"Ultrasound","Normal","Operative","X","X",5,"3b","LAP","N",2,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",0,7.9,244,"Ultrasound","Uncomplicated","Operative","X","X",0,0,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["51 to 60",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",147,12.8,206,"CT","Uncomplicated","Operative","YES","X",7,4,"LAP","N",6,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["80 to 90",2,2,"ACUTE APPENDICITIS- OTHER",144,13.3,199,"CT","Complicated","Operative","YES","X",0,4,"LAP","N",16,"Acute inflammation","Y",null,"N","N","N","N","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",17,9.2,204,"Ultrasound","Normal","Operative","YES","X",10,"3b","LAP","N",5,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",30,4.2,364,"Ultrasound","Uncomplicated","Operative","X","X",10,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N",1,"Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",2,16.3,341,"Ultrasound","Uncomplicated","Operative","X","X",0,1,"OPEN","NA",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["71 to 80",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",167,12.9,237,"CT","Complicated","Operative","X","X",5,4,"LAP","N",10,"Acute inflammation","Y",null,"N","N","N","N","Not tested"]
["61 to 70",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",102,14.2,489,"CT","Complicated","Conservative",null,"X",14,{"$nulls":3},6,null,"NA",null,"N","N","Y",1,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",258,25,270,"None","N/A","Operative","X","X",2,4,"LAP","N",7,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",13,9.2,212,"CT","Uncomplicated","Operative","X","X",3,"2b","LAP","N",7,"Acute inflammation","Y",null,"N","N","N","N","Not tested"]
["51 to 60",2,1,"ACUTE APPENDICITIS- OTHER",494,10.1,168,"CT","Complicated","Operative","X","X",3,4,"OPEN","NA",7,"Acute inflammation","N",null,"Y","N","N",1,"Not tested"]
["61 to 70",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",147,17.3,241,"CT","Uncomplicated","Operative","X","X",1,"3b","LAP","N",6,"Acute inflammation","N",null,"Y","N","N",1,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",151,9.9,361,"CT","Complicated","Operative","X","X",3,4,"OPEN","NA",6,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",123,8.1,214,"None","N/A","Operative","YES","X",0,1,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",2,1,"CHRONIC APPENDICITIS - UNSPECIFIED",null,18,304,"Ultrasound","Other - normal","Conservative",null,"X",3,{"$nulls":3},1,null,"N",null,"N","N","N","N","Not tested"]
["61 to 70",2,1,"ACUTE APPENDICITIS- OTHER",144,12.1,218,"CT","Complicated","Operative","X","X",4,4,"LAP","N",4,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS- OTHER",18,10.5,214,"None","N/A","Operative","X","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",35,16.3,323,"None","N/A","Operative","YES","X",2,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",15,10.1,206,"Ultrasound","Uncomplicated","Operative","X","X",5,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",112,21.1,222,"None","N/A","Operative","YES","X",5,1,"LAP","N",5,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",62,10,195,"CT","Uncomplicated","Operative","YES","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["0 to 10",2,1,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",106,null,null,"Ultrasound","Uncomplicated","Operative","X","X",0,1,"OPEN","NA",4,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["61 to 70",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",15,16.1,351,"CT","Uncomplicated","Operative","YES","X",7,1,"LAP","N",6,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["11 to 20",1,1,"CHRONIC APPENDICITIS",11,8.2,399,"Ultrasound","Uncomplicated","Operative","X","X",7,1,"LAP","N",2,"Chronic inflammation","N",null,"N","N","N","N","Not tested"]
["71 to 80",1,3,"ACUTE APPENDICITIS- OTHER",19,5,163,"CT","Uncomplicated","Conservative",null,null,4,{"$nulls":3},3,null,"N",null,"N","N","N","N","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",32,16.7,259,"None","N/A","Operative","YES","X",5,"3a","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["71 to 80",2,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",236,10.9,293,"CT","Uncomplicated","Operative","X","X",4,"3a","LAP","N",4,"Tumour - adenocarcinoma","N",null,"N","N","N","N","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",10,18.3,289,"CT","Complicated","Operative","X","X",5,1,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["41 to 50",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",113,8.4,175,"CT","Uncomplicated","Operative","X","X",0,1,"LAP","N",2,"Tumour - low grade mucinous neoplasm ","N",null,"N","N","N","N","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",0,15.5,234,"None","N/A","Operative","Y",null,7,1,"Lap","N",4,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["51 to 60",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",142,11.2,191,"CT","Uncomplicated","Operative",null,null,4,"2a","Lap","N",6,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["41 to 50",1,1,"CHRONIC APPENDICITIS - UNSPECIFIED",7,15,221,"None","N/A","Operative","Y",2,0,1,"Lap","N",1,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["80 to 90",1,3,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",18,12.6,259,"CT","Complicated","Conservative",null,null,3,{"$nulls":3},5,null,"N",null,"N","N","N",null,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",17,9.7,269,"Ultrasound","Uncomplicated","Operative","N",null,0,1,"Lap","N",1,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["71 to 80",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",48,19.3,184,"CT","Uncomplicated","Operative","Y",null,3,1,"Lap","N",5,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["21 to 30",2,1,"CHRONIC APPENDICITIS - UNSPECIFIED",108,9.3,179,"Ultrasound","Other - ovarian cyst","Operative","Y",null,0,0,"Lap","N",4,"Normal appendix","N",null,"N","N","N",null,"Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",61,6.5,137,"CT","Uncomplicated","Operative","Y",1,0,1,"Lap","N",1,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["51 to 60",1,2,"ACUTE APPENDICITIS- OTHER",70,18.1,254,"None","N/A","Operative ",null,null,5,"3b","Lap","N",8,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["61 to 70",1,2,"CHRONIC APPENDICITIS",5,7.2,213,"CT","Uncomplicated","Conservative",null,null,7,{"$nulls":3},5,null,"N",null,"N","N","N",null,"Not tested"]
["0 to 10",2,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",0,22,245,"None","N/A","Operative",null,null,5,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["41 to 50",1,2,"ACUTE APPENDICITIS- OTHER",55,11.4,299,"None","N/A","Operative","Y",null,0,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",27,10.6,277,"None","N/A","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",319,19.7,223,"CT","Complicated","Operative","Y",null,14,4,"Lap","N",4,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",46,14.5,287,"None","N/A","Operative",null,null,6,4,"Lap","N",8,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["71 to 80",1,2,"ACUTE APPENDICITIS- OTHER",9,9.6,208,"CT","Uncomplicated","Operative","Y",null,1,1,"Lap","N",6,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["61 to 70",1,1,"ACUTE APPENDICITIS- OTHER",227,10.7,190,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",4,"Tumour - low grade mucinous neoplasm ","N",null,"N","N","N",null,"Not tested"]
["41 to 50",1,2,"ACUTE APPENDICITIS- OTHER",50,12.9,220,"CT","Uncomplicated","Conservative",null,null,5,{"$nulls":3},5,null,"N",null,"N","N","N",null,"Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",77,21.2,271,"None","N/A","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["61 to 70",1,3,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",15,10,235,"CT","Uncomplicated","Operative","Y",null,0,1,"Lap","Y",10,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["51 to 60",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",401,16.4,546,"CT","Complicated","Conservative","Y",null,2,{"$nulls":3},8,null,"N",null,"N","N","N",null,"Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",29,9.6,153,"Ultrasound","Trace free fluid ","Operative ","Y",null,0,1,"Lap","N",6,"Acute inflammation","Y",null,"N","N","N","N","Not tested"]
["80 to 90",1,2,"ACUTE APPENDICITIS- OTHER",32,8.7,317,"CT","Complicated","Operative ","Y",null,3,"2A","Open","N",12,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",340,12.6,189,"NONE","N/A","Operative","X",null,6,4,"Open","N",10,"Acute inflammation","Y",null,"N","Y","N",1,"Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",26,9.8,294,"CT","Uncomplicated","Operative ","Y",null,5,1,"Lap","N",2,"Acute on Chronic inflammation ","N",null,"N","N","N",null,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",6,14,340,"Ultrasound","Uncomplicated","Operative ","Y",null,0,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",31,12.1,304,"None ","N/A","Operative ","X",null,3,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N",null,"Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",17,6.2,265,"None","N/A","Operative ","yes",null,0,0,"lap","N",2,"Normal appendix","yes",null,"yes","N","N",1,"Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",66,13.2,224,"none","n/a","Operative ","X","X",3,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",134,11.1,132,"none","N/A","Operative ","Yes","X",7,"2A","LAP","N",8,"Acute inflammation","YES",null,"N","N","N","N/A","Not tested"]
["80 to 90",1,3,"ACUTE APPENDICITIS- OTHER",170,12.9,183,"CT","Uncomplicated","conservative","X","X",0,"N/A","X","X",17,"N/A","N",null,"N","N","YES","N","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",32,11.6,204,"NONE","N/A","Operative ","YES","X",3,1,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["71 to 80",2,3,"ACUTE APPENDICITIS- OTHER",234,13.3,171,"CT and US","Uncomplicated","Operative ","yes","X",0,"3B","LAP","N",5,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",295,16.1,258,"NONE","N/A","Operative ","YES","X",4,4,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",21,16.1,191,"NONE","N/A","Operative ","X","X",7,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["71 to 80",1,3,"ACUTE APPENDICITIS- OTHER",71,12.2,193,"CT","Uncomplicated","Conservative","X","X",5,"X","X","X",7,"N/A","N",null,"N","YES","N","N/A","Not tested"]
["0 to 10",2,1,"ACUTE APPENDICITIS- OTHER",26,23.4,343,"US","Normal","Operative ","X","X",0,1,"open","N/A",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["51 to 60",2,1,"ACUTE APPENDICITIS- OTHER",28,16.4,309,"CT","Uncomplicated","Operative ","YES","X",5,1,"LAP","X",5,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",147,6.8,182,"CT","Uncomplicated","Operative ","YES","X",0,"3a","LAP","X",3,"MUCINOUS CYSTADENOMA OF THE APPENDIX","Y",null,"N","N","N","N","Not tested"]
["0 to 10",2,1,"ACUTE APPENDICITIS- OTHER",2,17.1,284,"US","Uncomplicated","Operative ","X","X",0,1,"LAP","X",3,"Acute inflammation","N",null,"N","N","N","N","Not tested"]
["51 to 60",1,4,"ACUTE APPENDICITIS- OTHER",53,10.4,183,"CT","Uncomplicated","Conservative","X","X",5,"X","X","X",9,"X","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",3,16,230,"NONE","X","Operative ","X","X",5,"3A","LAP","X",7,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",35,6.4,191,"NONE","X","Operative ","X","X",0,1,"LAP","X",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,2,"ACUTE APPENDICITIS- OTHER",5,21,272,"Ultrasound","NORMAL","Operative ","X","X",5,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["61 to 70",2,1,"ACUTE APPENDICITIS- OTHER",193,15.5,261,"CT","Uncomplicated","Operative ","X","X",7,"2A","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",149,15.9,211,"NONE","X","Operative ","X","X",7,4,"LAP","N",7,"Acute inflammation","Y",null,"N","N","N","N/A","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",7,11.4,218,"Ultrasound","NORMAL","Operative ","X","X",7,"2A","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",102,5.5,219,"none","x","Operative ","x","x",0,1,"lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",104,10.7,316,"CT","Uncomplicated","Operative ","X","X",4,"3B","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",77,10.3,270,"CT","Uncomplicated","Operative ","X","X",0,1,"LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS- OTHER",35,17.1,271,"CT","Uncomplicated","Operative ","YES","X",5,"2A","LAP","N",11,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",448,11.5,230,"CT","Uncomplicated","Operative ","YES","X",5,4,"LAP","N",5,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",9,16.2,301,"None","N/A","Operative ","X","X",0,1,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",61,12.4,172,"None","N/A","Operative ","X","X",5,"3B","LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",137,12.6,220,"None","N/A","Operative ","X","X",0,1,"Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS- OTHER",118,7.8,261,"CT","Uncomplicated","Operative ","X","X",14,"Not visualised","lap","N",5,"Not removed","N",null,"YES","N","N",1,"Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",16,17.8,430,"None","N/A","Operative ","YES","X",0,1,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",344,15.6,247,"CT","Complicated","Operative ","X","X",5,4,"Lap","YES",17,"Acute inflammation","Y",null,"N","N","N","N/A","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",7,16.4,261,"US","Normal","Operative ","X","X",0,0,"Lap","N",3,"Normal appendix","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",16,10.7,207,"CT","Uncomplicated","Operative ","X","X",0,"3B","Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",3,16.9,212,"CT","Uncomplicated","Operative ","X","X",0,1,"Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",221,19.4,259,"None","N/A","Operative ","X","X",5,4,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["61 to 70",2,1,"ACUTE APPENDICITIS- OTHER",38,14,171,"CT","Uncomplicated","Operative ","X","X",5,"3A","LAP","N",5,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",3,13.3,243,"None","N/A","Operative ","X","X",5,"3A","Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",88,15.6,222,"None","N/A","Operative ","X","X",3,1,"Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",28,12.1,266,"US","Uncomplicated","Operative ","X","X",3,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",0,12.7,246,"NONE","N/A","Operative ","X","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",69,18.5,341,"NONE","N/A","Operative ","X","X",5,"3A","Lap","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["21 to 30",2,2,"ACUTE APPENDICITIS- OTHER",60,20.4,264,"US","Not visualised","Operative ","X","X",10,"2B","LAP","N",15,"Acute inflammation","N",null,"N","N","YES",1,"Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",73,19.1,255,"NONE","N/A","Operative ","X","X",5,"3B","LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["61 to 70",2,3,"ACUTE APPENDICITIS- OTHER",19,7.2,319,"CT","Uncomplicated","Conservative","N/A","N/A",0,"N/A","N/A","N/A",5,"N/A","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",24,10,251,"US","Not visualised","Operative ","X","X",0,1,"Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,2,"ACUTE APPENDICITIS- OTHER",21,16.1,215,"US","Uncomplicated","Operative ","X","X",5,1,"Lap","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",1,20.7,210,"NONE","N/A","Operative ","YES","X",2,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",29,15.3,149,"NONE","N/A","Operative ","x","x",6,"2A","Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",56,11.5,375,"NONE","N/A","Operative ","YES","X",3,"3B","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",10,18.6,189,"NONE","N/A","Operative ","X","X",3,"3A","OPEN","N/A",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["61 to 70",2,3,"ACUTE APPENDICITIS- OTHER",296,25.3,245,"CT","Complicated","Conservative","N/A","X",12,"N/A","N/A","N/A",7,"N/A","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",33,10.7,318,"NONE","N/A","Operative ","X","X",5,"3B","LAP","N",3,"Neuroendocrine tumour","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,2,"ACUTE APPENDICITIS- OTHER",45,12.4,221,"CT","Uncomplicated","Operative ","X","X",0,1,"LAP","N/A",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["0 to 10",1,1,"ACUTE APPENDICITIS- OTHER",186,14.7,251,"NONE","N/A","Operative ","X","X",6,4,"Lap","N",8,"Acute inflammation","N",null,"N","YES","N",1,"Not tested"]
["51 to 60",1,3,"ACUTE APPENDICITIS- OTHER",118,15.4,452,"CT","Uncomplicated","Operative ","X","X",0,1,"LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",30,7.5,224,"NONE","N/A","Operative ","YES","X",0,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",219,18.5,342,"NONE","N/A","Operative ","X","X",4,"3A","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",8,13.9,178,"NONE","N/A","Operative ","X","X",0,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["61 to 70",2,1,"ACUTE APPENDICITIS- OTHER",62,11.5,295,"NONE","N/A","Operative ","X","X",5,"3B","Lap","N",4,"Acute inflammation","Y",null,"N","N","N","N/A","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS- OTHER",10,13.8,180,"USS","Uncomplicated","Operative ","X","X",0,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",47,6.3,218,"USS","Not visualised","Operative ","X","X",0,1,"Lap","N",5,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["51 to 60",1,1,"ACUTE APPENDICITIS- OTHER",120,12.4,210,"CT","Uncomplicated","Operative ","X","X",7,"3B","Lap","N",6,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",2,3,"ACUTE APPENDICITIS- OTHER",56,12,328,"CT","Uncomplicated","Operative ","X","X",0,1,"Lap","N",11,"Acute inflammation","Y",null,"N","N","YES",1,"Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",117,13.8,394,"CT","Complicated","Operative ","YES","X",5,"3C","Lap","YES",13,"Acute inflammation AND CHRONIC GRANULOMATOUS INFLAMMATION","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",11,15,279,"USS","Not visualised","Operative ","X","X",2,1,"Lap","N",5,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",64,18.6,292,"USS","Uncomplicated","Operative ","X","X",0,"3B","Lap","N",6,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",103,11.9,336,"USS","Not visualised","Conservative","N/A","X",10,"N/A","N/A","N/A",0,"N/A","N",null,"N","N","N","N/A","Not tested"]
["51 to 60",1,2,"ACUTE APPENDICITIS- OTHER",49,16.4,378,"CT","Uncomplicated","Operative ","X","X",2,1,"Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,2,"ACUTE APPENDICITIS- OTHER",33,11.4,224,"None","N/A","Operative","X","X",4,"3B","Lap","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS- OTHER",0,5.5,314,"None","N/A","Operative","X","X",0,1,"Lap","N",4,"Chronic inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",2,2,"ACUTE APPENDICITIS- OTHER",10,17.4,344,"CT","Uncomplicated","Operative","X","X",0,1,"Lap","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",72,10.8,239,"USS","Uncomplicated","Operative ","X","X",0,1,"Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",140,16,184,"None","N/A","Operative","X","X",0,"3C","LAP","N",4,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",1,11.3,185,"CT","Uncomplicated","Operative","X","X",0,1,"Lap","N",3,"Acute inflammation","Y",null,"N","YES","N",1,"Not tested"]
["61 to 70",2,3,"ACUTE APPENDICITIS- OTHER",43,13,255,"CT","Uncomplicated","Operative","YES","X",0,"3B","Lap","N",10,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",15,12.2,205,"None","N/A","Operative","X","X",3,"3B","Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",14,16.2,211,"None","N/A","Operative","X","X",7,"3A","Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",177,14.3,252,"None","N/A","Operative","X","X",5,"3B","Lap","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",12,10.9,196,"USS","Not visualised","Operative","X","X",0,1,"Lap","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS- OTHER",0,10.5,211,"CT AND USS","Uncomplicated","Operative","X","X",0,1,"Lap","N",6,"Normal appendix","N",null,"N","N","N","N/A","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS- OTHER",88,10.6,266,"USS","Uncomplicated","Operative","X","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",55,19.5,235,"None","N/A","Operative","X","X",0,1,"LAP","N",2,"Acute inflammation","N",null,"N","N","N","N/A","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",3,12.5,214,"None","x","Operative","X","X",0,1,"LAP","N",3,"Acute inflammation","N",null,"N","N","N","X","Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",4,8.3,246,"Ultrasound","Normal","Operative","X","X",0,"2a","LAP","N",2,"Normal appendix","N",null,"N","N","N","X","Not tested"]
["41 to 50",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",190,15.8,220,"CT","Complicated","Operative","YES","X",0,"2A","LAP","N",15,"Acute inflammation","Y",null,"N","N","N","X","Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",59,16.5,240,"None","n/a","operative","X","X",3,1,"LAP","N",1,"Acute inflammation","N",null,"N","N","N","X","Not tested"]
["71 to 80",2,3,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",117,9.9,238,"CT","Uncomplicated","Conservative","N/A","N/A",4,"N/A","N/A","N/A",6,"N/A","N/A",null,"Yes","YES","N","X","Not tested"]
["21 to 30",1,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",21,5.7,257,"None","n/a","operative","X","X",0,1,"LAP","N",4,"Acute inflammation","N",null,"N","N","N","X","Not tested"]
["71 to 80",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",232,12.3,324,"CT","Complicated","Operative","X","X",14,4,"LAP","N",12,"Acute inflammation","Y",null,"Yes","N","N","X","Not tested"]

{"sheet":"2020","index":1,"n_rows":127,"n_cols":25,"rows_kept":127,"read":"bin_record_odd","flags":["formulas_cached_only"]}
[{"$nulls":3},"DX & IX",{"$nulls":5},"MX APPROACH",{"$nulls":3},"OPERATIVE DETAILS",{"$nulls":4},"FOLLOW-UP"]
["Age (years)","Sex","ASA","Coded Diagnosis","Admission CRP","Admission WCC","Admission platelets","Imaging modality 1","Imaging findings 1 (complicated/uncomplicated)","Conservative/Operative Mx","Pre-op antibiotics? (Y/N)","No. doses of pre-op Abx?","Abx on discharge (course length)","Intraoperative Findings (0 - Normal appendix 1 - Inflamed 2 - Necrosis 3 - Tumour 4 - Perforated (pus local/generalised)","Open/Lap","Converson to Open (Y/N/NA)","LOS","Histology (acute inflammation/tumour/other)","Post op complications (Free text)",null,"Re-admission w/i 7days?","Re-admission w/i 30days?","Re-admission w/i 90days?","Management of repeat attendance (1 - Conservative 2 - Operative)","COVID STATUS"]
["0 to 10",1,1,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",124,14.2,338,"None","N/A","Operative",null,null,5,4,"Lap","N",7,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",47,8.2,206,"CT","Uncomplicated","Operative",null,null,4,1,"Lap","N",4,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["41 to 50",2,2,"ACUTE APPENDICITIS- OTHER",55,5.8,248,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["51 to 60",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",46,11.1,298,"CT","Complicated","Operative",null,null,5,4,"Lap","N",3,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["21 to 30",2,1,"ACUTE APPENDICITIS- OTHER",38,16.3,217,"None","N/A","Operative",null,null,7,1,"Lap","N",2,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["11 to 20",1,1,"CHRONIC APPENDICITIS - UNSPECIFIED",34,7.1,213,"Ultrasound","Other - inconclusive","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",15,14.9,270,"Ultrasound","Uncomplicated","Operative",null,null,5,4,"Lap","N",5,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["71 to 80",2,3,"ACUTE APPENDICITIS- OTHER",145,9.8,302,"CT","Uncomplicated","Operative",null,null,0,4,"Lap","N",10,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",18,12,212,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",1,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["41 to 50",1,1,"ACUTE APPENDICITIS- OTHER",109,11.7,274,"CT","Uncomplicated","Conservative",null,null,4,{"$nulls":3},5,null,"N",null,"N","No ","No",null,"Not tested"]
["71 to 80",1,2,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",18,15,253,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["61 to 70",1,2,"ACUTE APPENDICITIS- OTHER",111,11.8,321,"CT ","Uncomplicated","Conservative",null,null,7,{"$nulls":3},8,null,"N",null,"N","Yes","Yes",1,"Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",46,10.1,269,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["71 to 80",2,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",126,13.1,219,"CT","Uncomplicated","Operative",null,null,5,"2a","Lap","N",6,"Acute inflammation","N",null,"N","No ","No",null,"Not tested"]
["61 to 70",2,2,"ACUTE APPENDICITIS- OTHER",17,11.8,222,"CT","Uncomplicated","Operative","Yes",null,3,"3a","Lap","N",5,"Acute inflammation","N",null,"Yes","Yes","No",1,"Negative "]
["31 to 40",2,1,"ACUTE APPENDICITIS- OTHER",25,14.6,237,"Ultrasound","Other - normal","Operative","No",null,5,1,"Lap","N",3,"Acute inflammation","N",null,"No ","No ","No",null,"Not tested"]
["41 to 50",2,2,"ACUTE APPENDICITIS- OTHER",2,12.8,274,"CT","Uncomplicated","Operative","Yes",null,0,1,"Lap","N",1,"Acute inflammation","N",null,"No","No ","No",null,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",7,13.6,161,"None","N/A","Operative","Yes",null,0,1,"Lap","N",1,"Acute inflammation","N",null,"No","No ","No",null,"Not tested"]
["21 to 30",2,2,"ACUTE APPENDICITIS- OTHER",0,6.1,221,"Ultrasound","Uncomplicated","Operative ","Intra-op abx ",null,0,0,"Lap","N",1,"Normal appendix","N",null,"No","No ","Yes",1,"Not tested"]
["11 to 20",2,1,"ACUTE APPENDICITIS- OTHER",29,12.4,232,"CT","Uncomplicated","Conservative ","No",null,7,{"$nulls":3},1,null,"N",null,"No","No ","No",null,"Not tested"]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",45,13,209,"CT","Uncomplicated","Conservative ","No","Given 1/7 IVABx prior to d/c",7,{"$nulls":3},1,null,"N",null,"No","No ","No",null,"Not tested"]
["41 to 50",1,2,"CHRONIC APPENDICITIS - UNSPECIFIED",18,3.7,191,"CT ","Uncomplicated","Conservative ","No","Given 1/7 IVABx prior to d/c",7,{"$nulls":3},1,null,"N",null,"No","No ","No",null,"Not tested"]
["51 to 60",2,2,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",47,9.9,293,"CT","Complicated","Operative","Yes",null,5,"2B","Lap","N",5,"Acute inflammation","N",null,"No","No ","No",null,"Not tested"]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",30,14,194,"None","N/A","Operative ","Intra-op abx ",null,0,1,"Open",null,1,"Acute inflammation","N",null,"No","No ","No",null,"Not tested"]
["21 to 30",1,2,"ACUTE APPENDICITIS- OTHER",19,17.8,179,"CT","Uncomplicated","Operative ","Intra-op abx ",null,0,1,"Open",null,2,"Acute inflammation","N",null,"No","No ","No",null,"Not tested"]
["21 to 30",1,2,"ACUTE APPENDICITIS- OTHER",6,12.5,255,"CT","Uncomplicated","Operative ","Intra-op abx ",null,0,1,"Open",null,1,"Acute inflammation","N",null,"No","No ","No",null,"Not tested"]
["21 to 30",2,1,"CHRONIC APPENDICITIS - UNSPECIFIED",7,12.1,209,"Ultrasound","Uncomplicated","Conservative","No",null,10,{"$nulls":3},3,null,"N",null,"No","No ","No",null,"Not tested"]
["21 to 30",1,1,"CHRONIC APPENDICITIS - UNSPECIFIED",48,9.5,194,"None","N/A","Conservative","No",null,7,{"$nulls":3},1,null,"N",null,"No","No ","No",null,"Not tested"]
["71 to 80",2,2,"ACUTE APPENDICITIS- OTHER",59,10.5,191,"CT","Uncomplicated","Conservative","No","Given IVABx prior to d/c",7,{"$nulls":3},3,null,"N",null,"Yes","No ","No",2,"Not tested"]
["41 to 50",2,1,"CHRONIC APPENDICITIS - UNSPECIFIED",10,7.8,555,"CT","Uncomplicated","Conservative ","No",null,5,{"$nulls":3},1,null,"N",null,"No","No ","No",null,"Not tested"]
["31 to 40",1,2,"ACUTE APPENDICITIS- OTHER",24,7.5,189,"CT","Uncomplicated","Conservative","No","Given IVABx prior to d/c",7,{"$nulls":3},2,null,"N",null,"No","Yes","No",null,"Negative "]
["61 to 70",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",57,13.8,288,"CT","Uncomplicated","Operative","Yes",null,7,"Missing op note","Missing","Not known",5,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["41 to 50",2,1,"ACUTE APPENDICITIS- OTHER",23,13.2,236,"CT ","Uncomplicated","Conservative","No","Given IVABx prior to d/c",7,{"$nulls":3},2,null,"N",null,"No","No ","Yes",2,"Negative "]
["11 to 20",1,2,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",39,12.4,154,"None","N/A","Operative ","Yes",null,6,1,"Open",null,1,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["11 to 20",1,1,"ACUTE APPENDICITIS- OTHER",6,13.3,194,"None","N/A","Operative","Yes",null,0,1,"Open",null,2,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["31 to 40",1,1,"CHRONIC APPENDICITIS - UNSPECIFIED",0,13.9,172,"CT","Uncomplicated","Operative","Yes",null,5,1,"Open",null,1,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["0 to 10",1,1,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",22,12.2,209,"None","N/A","Operative","Yes ",null,0,1,"Open",null,2,"Acute inflammation","N",null,"No ","No ","No",null,"Negative "]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",8,13.7,237,"CT","Uncomplicated","Operative","Intra-op abx ",null,0,1,"Open",null,1,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["31 to 40",1,1,"ACUTE APPENDICITIS- OTHER",21,9.8,287,"CT","Uncomplicated","Operative","Intra-op abx ",null,0,1,"Open",null,2,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["51 to 60",1,2,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",294,13.3,191,"CT","Complicated","Operative","Yes ",null,5,4,"OpeN",null,6,"Acute inflammation","Y",null,"No","No ","No",null,"Negative "]
["31 to 40",1,2,"CHRONIC APPENDICITIS - UNSPECIFIED",51,13.5,230,"CT","Uncomplicated","Conservative","No","Given IVABx prior to d/c",3,{"$nulls":3},3,null,"N",null,"No","Yes","No",1,"Negative "]
["21 to 30",1,1,"ACUTE APPENDICITIS WITH GENERAL PERITONITIS ",252,13,190,"None","N/A","Operative ","Yes ",null,0,"2a","Open",null,5,"Acute inflammation","N",null,"No ","No ","No",null,"Negative "]
["71 to 80",1,1,"ACUTE APPENDICITIS- OTHER",23,8.7,189,"CT","Uncomplicated","Conservative ","No",null,7,{"$nulls":3},1,null,"N",null,"No","No ","No",null,"Not tested"]
["21 to 30",2,2,"ACUTE APPENDICITIS- OTHER",219,11.1,230,"CT","Uncomplicated","Conservative","No",null,5,{"$nulls":3},2,null,"N",null,"No","Yes","No",null,"Negative "]
["11 to 20",2,1,"ACUTE APPENDICITIS WITH LOCALISED PERITONITIS ",188,14.6,157,"Ultrasound","Complicated","Operative ","Yes ","1 dose",7,"3B","Open",null,5,"Acute inflammation","N",null,"No","No ","No",null,"Negative "]
["51 to 60",2,2,"ACUTE APPENDICITIS",145,15,236,"CT","Uncomplicated","Operative",null,null,0,1,"Open",null,3,"Acute inflammation","No",null,"No","No ","No",null,"Negative "]
["11 to 20",1,1,"ACUTE APPENDICTIS - OTHER",177,20.3,438,"USS and CT","Complicated","Operative","Yes",null,0,"3c","Lap","YES",8,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["31 to 40",2,1,"ACUTE APPENDICITIS",18,18.3,294,"CT","Uncomplicated","Conservative",null,null,5,{"$nulls":7},"No","No","No",null,"Negative"]
["21 to 30",1,1,"ACUTE APPENDICITIS",0,13.2,184,"CT","Uncomplicated","Conservative",null,null,7,{"$nulls":7},"No","No","No",1,"Negative"]
["31 to 40",1,2,"ACUTE APPENDICITIS",76,18.2,244,"USS and CT","Uncomplicated","Operative",null,null,3,"2b","Open",null,4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["51 to 60",2,2,"ACUTE APPENDICITIS",207,15.6,289,"CT","Complicated","Conservative",null,null,14,{"$nulls":3},6,"Acute inflammation",null,null,"No","Yes","No",2,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",1,11.8,275,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Open",null,3,"Acute inflammation","No",null,"No","No","No ",null,"Negative"]
["0 to 10 ",1,1,"ACUTE APPENDICITIS",21,12.8,255,"Ultrasound","Uncomplicated","Operative",null,null,0,"No Op note","Open",null,3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["21 to 30",1,1,"ACUTE APPENDICITIS",13,13.2,352,"CT","Uncomplicated","Operative",null,null,5,1,"Open",null,3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["71 to 80",2,2,"ACUTE APPENDICITIS - OTHER",447,20.1,225,"CT","Complicated","Operative",null,null,14,4,"Open",null,17,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["21 to 30",1,1,"ACUTE APPENDICITIS",21,14.1,335,"CT","Uncomplicated","Operative",null,null,5,1,"Open",null,3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["41 to 50",2,2,"ACUTE APPENDICITIS - OTHER",207,17.8,396,"USS and CT","Complicated","Conservative",null,null,5,{"$nulls":3},6,{"$nulls":3},"No","Yes","No",1,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",0,13.2,210,"None","N/A","Operative",null,null,0,1,"Lap",null,1,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["41 to 50",1,1,"ACUTE APPENDICITIS - OTHER",278,14.9,228,"CT","Complicated","Operative",null,null,10,"2A","Lap",null,4,"Acute inflammation","No",null,"No","No","Yes",1,"Negative"]
["41 to 50",1,2,"ACUTE APPENDICITIS",9,19,217,"CT","Uncomplicated","Operative",null,null,0,"2a","Lap",null,3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",1,2,"ACUTE APPENDICITIS",12,13,225,"None","N/A","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["61 to 70",1,2,"ACUTE APPENDICITIS",19,8.3,225,"CT","Uncomplicated","Operative",null,null,5,"2a","Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["31 to 40",1,1,"ACUTE APPENDICITIS",22,9.2,288,"CT","Uncomplicated","Conservative",null,null,5,{"$nulls":7},"No","No","No",null,"Negative"]
["21 to 30",2,2,"ACUTE APPENDICITIS",21,10.5,234,"USS","Other - inconclusive","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["61 to 70",1,2,"ACUTE APPENDICITIS",90,11.3,293,"CT","Uncomplicated","Conservative",null,null,14,{"$nulls":7},"No","No","No",null,"Negative"]
["11 to 20",2,1,"ACUTE APPENDICITIS",197,12.6,260,"None","N/A","Operative",null,null,5,"3a","Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",58,13.7,219,"USS and CT","Uncomplicated","Conservative",null,null,7,{"$nulls":3},3,{"$nulls":3},"No","No","No",null,"Negative"]
["71 to 80",2,3,"ACUTE APPENDICITIS",135,7,206,"CT","Complicated","Conservative",null,null,14,{"$nulls":3},10,{"$nulls":3},"No","No","No",null,"Negative"]
["0 to 10 ",2,1,"ACUTE APPENDICITIS",41,14.2,339,"Ultrasound","Uncomplicated","Operative",null,null,5,"No op note","Lap","N",3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["71 to 80",2,3,"ACUTE APPENDICITIS - OTHER",35,10.4,381,"CT","Complicated","Operative",null,null,7,"3b","Lap","N",5,"Other - old perforation, fibrosis and chronic abscess","No",null,"No","No","No",null,"Negative"]
["31 to 40",2,2,"ACUTE APPENDICITIS",18,14.4,227,"USS and CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","No ",null,"No","No","No",null,"Negative"]
["31 to 40",2,1,"ACUTE APPENDICITIS",34,6.2,130,"Ultrasound","Other - inconclusive","Conservative",null,null,7,{"$nulls":3},3,{"$nulls":3},"No","No","No",null,"Negative"]
["31 to 40",1,1,"ACUTE APPENDICITIS",0,10.7,240,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["61 to 70",1,1,"ACUTE APPENDICITIS",14,11.7,215,"CT ","Uncomplicated","Operative",null,null,5,1,"Lap","N",3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["31 to 40",1,1,"ACUTE APPENDICITIS",111,13.7,281,"CT ","Uncomplicated","Operative",null,null,10,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["61 to 70",1,2,"ACUTE APPENDICITIS",126,2.7,250,"CT","Uncomplicated","Operative",null,null,5,"2a","Lap","YES",6,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",29,15.5,269,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["41 to 50",1,1,"ACUTE APPENDICITIS",71,8.4,214,"None","N/A","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["41 to 50",2,1,"ACUTE APPENDICITIS",50,17.3,240,"USS and CT","Uncomplicated","Operative",null,null,5,1,"Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["71 to 80",1,2,"ACUTE APPENDICITIS",322,11.2,104,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","YES",14,"Acute inflammation + small LAMN lesion","No",null,"No","No","No",null,"Negative"]
["31 to 40",1,2,"ACUTE APPENDICITIS",3,10.9,232,"CT","Uncomplicated","Operative",null,null,7,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",2,1,"ACUTE APPENDICITIS",47,5.3,223,"US","Uncomplicated","Operative",null,null,6,1,"Lap","N",3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["51 to 60",1,3,"ACUTE APPENDICITIS - OTHER",116,12.9,343,"CT","Complicated","Conservative",null,null,10,{"$nulls":3},4,null,"N/A",null,"No","No","No",null,"Negative"]
["41 to 50",1,1,"ACUTE APPENDICITIS",415,17.3,195,"CT","Complicated","Operative",null,null,0,"3B","Lap","YES",8,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",1,14.1,266,"None","N/A","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["0 to 10 ",1,1,"ACUTE APPENDICITIS",127,7.2,394,"Ultrasound","Complicated","Other",{"$nulls":10},"No","No","No",null,"Negative"]
["71 to 80",2,2,"ACUTE APPENDICITIS - OTHER",206,11.7,257,"CT","Complicated","Conservative",null,null,14,{"$nulls":3},13,null,"N/A",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",37,4.2,298,"Ultrasound","Other - inconclusive","Operative",null,null,7,1,"Lap","N",6,"Normal appendix","N",null,"No","No","No",null,"Negative"]
["0 to 10 ",1,1,"ACUTE APPENDICITIS",20,16.7,281,"None","N/A","Operative",null,null,0,1,"Open",null,2,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["61 to 70",1,2,"ACUTE APPENDICITIS - OTHER",339,11.8,198,"CT","Complicated","Conservative",null,null,7,{"$nulls":3},5,null,"N/A",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",42,11.9,232,"Ultrasound","Uncomplicated","Operative",null,null,5,"3a","Lap","N",4,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["61 to 70",2,2,"ACUTE APPENDICITIS - OTHER",142,9,264,"CT","Complicated","Conservative",null,null,7,{"$nulls":3},20,null,"N/A",null,"No","No","No",null,"Negative"]
["21 to 30",1,1,"ACUTE APPENDICITIS",27,14.8,203,"None","N/A","Operative",null,null,5,"2a","Lap","N",3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["41 to 50",2,1,"ACUTE APPENDICITIS",112,13.1,220,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["71 to 80",1,2,"ACUTE APPENDICITIS",228,13,232,"CT","Complicated","Operative",null,null,7,"3b (prev 4)","Lap","N",7,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",43,17.7,355,"Ultrasound","Uncomplicated","Operative",null,null,5,"3a","Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["31 to 40",1,1,"ACUTE APPENDICITIS",3,14.7,214,"CT","Uncomplicated","Conservative",null,null,14,{"$nulls":3},4,null,"N/A",null,"No","Yes","No",1,"Positive"]
["21 to 30",2,2,"ACUTE APPENDICITIS",159,7.6,112,"Ultrasound","Uncomplicated","Operative",null,null,5,0,"Lap","N",3,"Normal appendix","No",null,"No","No","No",null,"Negative"]
["71 to 80",2,2,"ACUTE APPENDICITIS - OTHER",146,16,421,"CT","Complicated","Conservative",null,null,28,{"$nulls":3},10,null,"N/A",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",17,15.7,389,"None","N/A","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["61 to 70",2,3,"ACUTE APPENDICITIS - OTHER",67,8.8,266,"CT","Complicated","Operative",null,null,5,"3b","Open",null,11,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",2,1,"ACUTE APPENDICITIS",43,5.2,183,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",60,15.6,232,"None","N/A","Operative",null,null,7,4,"Lap","N",7,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",6,14.6,196,"None","N/A","Operative",null,null,0,1,"Lap","N",1,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["41 to 50",1,1,"ACUTE APPENDICITIS",33,10.6,261,"CT","Complicated","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["0 to 10 ",1,1,"ACUTE APPENDICITIS",28,17.5,329,"None","N/A","Operative",null,null,5,4,"Open",null,12,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["21 to 30",1,1,"ACUTE APPENDICITIS",16,14.3,307,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","No",null,"No","No","No",null,"Negative"]
["0 to 10 ",2,1,"ACUTE APPENDICITIS",39,20.5,416,"Ultrasound","Complicated","Other",{"$nulls":6},1,{"$nulls":5},"No",null,"Negative"]
["31 to 40",2,2,"ACUTE APPENDICITIS",13,12.4,359,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","Y",null,"No","Yes","No",1,"Negative"]
["41 to 50",1,1,"ACUTE APPENDICITIS",146,12.6,206,"None","N/A","Operative",null,null,7,4,"Lap","N",2,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["61 to 70",2,2,"ACUTE APPENDICITIS",4,9.3,248,"CT","Uncomplicated","Operative",null,null,5,"3b","Lap","N",6,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",2,15.1,241,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["31 to 40",2,1,"ACUTE APPENDICITIS",36,9.7,247,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["51 to 60",2,1,"ACUTE APPENDICITIS",66,11,230,"Ultrasound","Complicated","Operative",null,null,0,"2b","Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["51 to 60",2,1,"ACUTE APPENDICITIS",37,10.9,198,"Ultrasound","Other - inconclusive","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["31 to 40",2,1,"ACUTE APPENDICITIS",34,8.6,308,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",25,8.1,172,"None","N/A","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["21 to 30",2,1,"ACUTE APPENDICITIS",67,14.8,245,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["41 to 50",2,1,"ACUTE APPENDICITIS",19,13.4,298,"Ultrasound","Uncomplicated","Operative",null,null,0,1,"Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["61 to 70",2,1,"ACUTE APPENDICITIS",19,10.1,217,"CT","Uncomplicated","Operative",null,null,0,1,"Lap","N",2,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["11 to 20",1,1,"ACUTE APPENDICITIS",211,10.4,309,"None","N/A","Operative",null,null,0,"3b","Lap","N",3,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["61 to 70",1,2,"ACUTE APPENDICITIS",51,13.3,331,"CT","Uncomplicated","Operative",null,null,3,"3a","Open",null,5,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["21 to 30",1,1,"ACUTE APPENDICITIS",22,8.7,188,"Ultrasound","Other - inconclusive","Operative",null,null,0,0,"Lap","N",4,"Chronic inflammation ?IBD","N",null,"No","No","No",null,"Negative"]
["11 to 20",2,1,"ACUTE APPENDICITIS",114,11.7,267,"Ultrasound","Other - inconclusive","Operative",null,null,0,1,"Lap","N",4,"Acute inflammation","N",null,"No","No","No",null,"Negative"]
["0 to 10 ",1,1,"ACUTE APPENDICITIS",31,16.9,345,"None","N/A","Operative",null,null,7,4,"Open",null,10,"Acute inflammation","Y",null,"No","No","No",null,"Negative"]