Total | Hiccups (n = 48) | Non-hiccups (n = 244) | P-value | Odds ratio | 95% CI | |
Pain | 27 | 11 | 16 | 0.0013 | 4.24 | 1.82 - 9.84 |
Nausea and vomiting | 19 | 13 | 6 | <0.0001 | 14.73 | 5.26 - 41.28 |
Constipation two days or more | 21 | 4 | 17 | 0.7597 | 1.21 | 0.39 - 3.78 |
Intubation tube | 1 | 0 | 1 | 1 | 0.00 | - |
Urinary tract | 4 | 3 | 1 | 0.0149 | 16.20 | 1.62 - 159.24 |
Central venous catheter | 10 | 3 | 7 | 0.2159 | 2.26 | 0.56 - 9.06 |
Peripheral venous catheter | 211 | 26 | 185 | 0.0042 | 0.38 | 0.20 - 0.71 |