Parameters | Patients N = 921 | % | Deaths (%) | X2 | p-value | OR (95% CI) |
---|---|---|---|---|---|---|
Anaesthesia Provider | ||||||
 Anaesthetic Nurse | 873 | 94.8 | 81(9.3) |  |  | 1 |
 Any nurse | 33 | 3.6 | 1(3.0) | 1.50 | 0.21 | 0.30(0.04–2.26) |
 Trainee Anaesthetic nurse | 11 | 1.2 | 1(9.1) | 0.00 | 0.98 | 0.97(0.12–7.73) |
 Any Doctor | 4 | 0.4 | 0 |  |  |  |
Provider work experience | ||||||
 Less than 1 year | 45 | 4.9 | 5(11.1) | 0.27 | 0.59 | 1.31(0.48–3.48) |
 1–2 years | 189 | 20.5 | 22(11.6) | 1.28 | 0.25 | 1.37(0.79–2.37) |
 3–4 years | 219 | 23.8 | 15(6.8) | 0.72 | 0.39 | 0.77(0.41–1.41) |
 Equal or more than 5 years | 468 | 50.8 | 41(8.8) |  |  | 1 |