Table 2.

Comparison of variables between the two groups

Variables	Group1	Group 2	Chi-Square test
Implant type	37 CY,38 TP	592 CY,428 TP	p= 0.22
Implant length	32 L1, 41 L2	444 L1, 576 L2	p= 0.53
Surgery type	14 OS,59 TS	303 OS,717 TS	p= 0.61
Gender	24 M,49 F	364M , 656 F	p= 0.71
Immediate or delayed placement	26 FR,47 DL	71 FR,949 DL	p= 0.001
Prophylactic Antibiotic therapy	48 PA,25 WPA	989 PA,31 WPA	p= 0.001

CY: Cylindrical TP: Tapered L1:< 10 mm L2:≥ 10 mm OS: One-stage TS: Two-stage M: Male F: Female

FR: Fresh Socket DL: Delayed WPA: Without prophylactic antibiotic therapy PA: prophylactic antibiotic therapy