Independent variables | Univariate model 1 | Univariate model 2 | Univariate model 3 | Univariate model 4 | Univariate model 5 | Univariate model 6 |
---|---|---|---|---|---|---|
Need pricks | Equipment injuries | Falls from slippery floors | Medication errors | Falls from height | Overall exposure | |
OR+ (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | OR (95% CI) | |
Professional category | ||||||
Auxiliary nurse | 1.28 (0.72–2.25) | 0.96 (0.53–1.72) | 0.75 (0.37–1.50) | 0.68 (0.38–1.21) | 0.87 (0.44 1.74) | 1.03 (0.09 12.52) |
Professional nurse | Ref | Ref | Ref | Ref | Ref | Ref |
Age | ||||||
18–30 years | 0.57 (0.28–1.18) | 0.89 (0.421.87) | 0.67 (0.27–1.65) | 0.72 (0.34–1.51) | 1.52 (0.63 3.70) | 0.61 (0.02 19.23) |
31 years+ | Ref | Ref | Ref | Ref | Ref | Ref |
Gender | ||||||
Male | 1.00 (0.57–1.77) | 1.274 (0.71–2.29) | 1.10 (0.56–2.18) | 2.39 (1.34–4.26)* | 0.79 (0.39 1.58) | 0.74 (0.06 9.13) |
Female | Ref | Ref | Ref | Ref | Ref | Ref |
Marital status | ||||||
Married | 0.74 (0.40–1.37) | 1.04 (0.56–1.96) | 0.81 (0.39–1.65) | 1.24 (0.67–2.31) | 1.04 (0.50 2.18) | 1.35 (0.10 18.65) |
Not married | Ref | Ref | Ref | Ref | Ref | Ref |
Religion | ||||||
Christian | 1.74 (0.99–3.05) | 1.46 (0.82–2.61) | 2.45 (1.22–4.90)* | 0.68 (0.39–1.20) | 1.08 (0.55 2.13) | omitted** |
Moslem | Ref | Ref | Ref | Ref | Ref | Ref |
Work experience | ||||||
5 years or less | 1.66 (0.83–3.35) | 9.91 (0.45–1.87) | 1.93 (0.80–4.68) | 1.86 (0.91–3.82) | 0.88 (0.38 2.02) | 1.80 (0.06 54.08) |
Over 5 years | Ref | Ref | Ref | Ref | Ref | Ref |
Model statistics | ||||||
LR χ2(6) | 7.78 | 2.54 | 11.36 | 17.04 | 1.99 | 0.24 |
Prob > χ2 | 0.2546 | 0.8639 | 0.0778 | 0.0091 | 0.9204 | 0.9987 |
Pseudo R2 | 0.0257 | 0.0089 | 0.0481 | 0.0557 | 0.0088 | 0.0086 |
Log likelihood | − 147.64 | −140.96 | − 112.49 | − 144.48 | − 112.04 | − 13.73 |