Table 2 Unadjusted comparison of mesh versus non-mesh hiatoplasty for patient and operation characteristics before matching
Mesh | ||||||
|---|---|---|---|---|---|---|
Yes | No | |||||
n | % | n | % | p | ||
Sex | Male | 508 | 40.6 | 2280 | 43.2 | 0.095 |
Female | 744 | 59.4 | 3001 | 56.8 | ||
BMI | Underweight | 7 | 0.6 | 31 | 0.6 | 0.742 |
Normal weight | 315 | 25.3 | 1266 | 24.1 | ||
Overweight | 557 | 44.8 | 2437 | 46.4 | ||
Obesity/morbid | 365 | 29.3 | 1522 | 29.0 | ||
ASA | I | 235 | 18.8 | 1032 | 19.5 | 0.309 |
II | 842 | 67.3 | 3437 | 65.1 | ||
III/IV | 175 | 14.0 | 812 | 15.4 | ||
Preoperative pain | No | 328 | 26.2 | 2083 | 39.4 | < .001 |
Yes | 810 | 64.7 | 2675 | 50.7 | ||
Unknown | 114 | 9.1 | 523 | 9.9 | ||
Operation technique | Nissen fundoplication (360°) | 479 | 38.3 | 2560 | 48.5 | < .001 |
Toupet fundoplication (270°) | 773 | 61.7 | 2721 | 51.5 | ||
Regurgitation | Yes | 431 | 34.4 | 1098 | 20.8 | < .001 |
No | 821 | 65.6 | 4183 | 79.2 | ||
Dysphagia | Yes | 301 | 24.0 | 978 | 18.5 | < .001 |
No | 951 | 76.0 | 4303 | 81.5 | ||
Pain | Yes | 551 | 44.0 | 1683 | 31.9 | < .001 |
No | 701 | 56.0 | 3598 | 68.1 | ||
Anemia/hemorrhage | Yes | 46 | 3.7 | 151 | 2.9 | 0.130 |
No | 1206 | 96.3 | 5130 | 97.1 | ||
Lung disorders | Yes | 86 | 6.9 | 328 | 6.2 | 0.390 |
No | 1166 | 93.1 | 4953 | 93.8 | ||
Risk factors—total | Yes | 276 | 22.0 | 1318 | 25.0 | 0.031 |
No | 976 | 78.0 | 3963 | 75.0 | ||
COPD | Yes | 101 | 8.1 | 463 | 8.8 | 0.428 |
No | 1151 | 91.9 | 4818 | 91.2 | ||
Diabetes | Yes | 55 | 4.4 | 212 | 4.0 | 0.543 |
No | 1197 | 95.6 | 5069 | 96.0 | ||
Aortic aneurysm | Yes | 0 | 0 | 10 | 0.2 | 0.123 |
No | 1252 | 100 | 5271 | 99.8 | ||
Immunosuppression | Yes | 6 | 0.5 | 39 | 0.7 | 0.319 |
No | 1246 | 99.5 | 5242 | 99.3 | ||
Corticoids | Yes | 20 | 1.6 | 60 | 1.1 | 0.182 |
No | 1232 | 98.4 | 5221 | 98.9 | ||
Smoking | Yes | 88 | 7.0 | 495 | 9.4 | 0.009 |
No | 1164 | 93.0 | 4786 | 90.6 | ||
Coagulopathy | Yes | 11 | 0.9 | 47 | 0.9 | 0.969 |
No | 1241 | 99.1 | 5234 | 99.1 | ||
Antithrombotic medication | Yes | 58 | 4.6 | 271 | 5.1 | 0.468 |
No | 1194 | 95.4 | 5010 | 94.9 | ||
Anticoagulant medication | Yes | 8 | 0.6 | 37 | 0.7 | 0.813 |
No | 1244 | 99.4 | 5244 | 99.3 | ||
Liver cirrhosis | Yes | 0 | 0 | 1 | 0.9 | 0.664 |
No | 20 | 100 | 106 | 99.1 | ||
Anticoagulants | Yes | 1 | 5.0 | 3 | 2.8 | 0.606 |
No | 19 | 95.0 | 104 | 97.2 | ||