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. 2023 Aug 8;110(11):1511–1517. doi: 10.1093/bjs/znad234

Table 1.

Patient and operation characteristics

Total (n = 2767) Pre-workshop (n = 1940) Post-workshop (n = 827) P
Patient characteristics
 Age (years), mean(s.d.) 30(14) 30(14) 30(13) 0.164
 Sex ratio (M : F) 856 : 1911 594 : 1346 262 : 565 0.580
 Diabetes 56 (2) 41 (2) 15 (2) 0.777
 Hypertension 145 (5) 99 (5) 46 (6) 0.377
Hospital <0.001
 1 349 (13) 172 (9) 177 (21)
 2 144 (5) 56 (3) 88 (11)
 3 441 (16) 410 (21) 31 (4)
 4 1344 (49) 902 (46) 442 (53)
 5 489 (18) 400 (21) 89 (11)
Type of case <0.001
 Elective 929 (34) 698 (36) 231 (28)
 Urgent/emergency 1585 (57) 1068 (55) 517 (63)
Operation type <0.001
 Obstetrics/gynaecology 1254 (45) 897 (46) 357 (43)
 General surgery 755 (28) 563 (29) 192 (23)
 Other sub-specialty 474 (17) 302 (16) 172 (21)

Values are n (%) unless otherwise indicated.