Table 5.
Univariable associations of preoperative biliary colic and postoperative patient-reported outcomes
| Feature | Proportion of absence of pain (%) | Odds ratio (95 % CI) | p value | Improvement of symptoms (%) | Odds ratio (95 % CI) | p value | Positive result of surgery (%) | Odds ratio (95 % CI) | p value |
|---|---|---|---|---|---|---|---|---|---|
| Biliary colic | |||||||||
| Yes | 197/329 (59.9) | 1.24 (0.52–1.96) | 0.62 | 297/326 (91.1) | 1. 03 (0.23–4.06) | 0.97 | 299/327 (91.4) | 2.37 (0.75–7.50) | 0.14 |
| No | 12/22 (54.4) | 1.00 (reference) | 20/22 (90.8) | 1.00 (reference) | 18/22 (81.8) | 1.00 (reference) | |||
| With pain radiating to the back | |||||||||
| Yes | 139/240 (57.9) | 0.81 (0.51–1.28) | 0.36 | 216/239 (90.4) | 0.74 (0.32–1.72) | 0.49 | 221/240 (92.1) | 1.58 (0.75–3.32) | 0.23 |
| No | 70/111 (63.1) | 1.00 (reference) | 101/109 (92.7) | 1.00 (reference) | 96/109 (88.1) | 1.00 (reference) | |||
| With urge to move | |||||||||
| Yes | 171/284 (60.2) | 1.15 (0.67–1.98) | 0.60 | 257/282 (91.1) | 1.03 (0.40–2.62) | 0.95 | 257/282 (91.1) | 1.20 (0.50–2.90) | 0.69 |
| No | 38/67 (56.7) | 1.00 (reference) | 60/66 (90.9) | 1.00 (reference) | 60/67 (89.6) | 1.00 (reference) | |||
| With pain radiating to the back and urge to move | |||||||||
| Yes | 121/209 (57.9) | 0.84 (0.55–1.31) | 0.44 | 189/209 (90.4) | 0.81 (0.38–1.75) | 0.60 | 192/209 (91.9) | 1.36 (0.65–2.81) | 0.41 |
| No | 88/142 (62.0) | 1.00 (reference) | 128/139 (92.1) | 1.00 (reference) | 125/140 (89.3) | 1.00 (reference) | |||