Variable | Single-factor analysis | Multiple-factor analysis | ||||||
---|---|---|---|---|---|---|---|---|
ORa | Upper | Lower | p-value | ORa | Lower | Upper | p-value | |
Age | 1.042 | 0.976 | 1.112 | 0.220 | ||||
Sex | ||||||||
Male | 2.332 | 1.320 | 4.083 | 0.003 | 2.465 | 1.383 | 4.396 | 0.002 |
Female | 1 | 1 | ||||||
BMIb | ||||||||
< 18.5 | 0.325 | 0.049 | 2.165 | 0.245 | ||||
18.5–23.9 | 0.256 | 0.041 | 1.590 | 0.144 | ||||
24.0–27.9 | 0.347 | 0.051 | 2.344 | 0.278 | ||||
≥ 28 | 1 | |||||||
Marital Status | ||||||||
Single | 1.288 | 0.784 | 2.115 | 0.318 | ||||
Married | 1 | |||||||
ICUc employment | ||||||||
1–2 years | 0.418 | 0.186 | 0.936 | 0.034 | ||||
3–5 years | 1.528 | 0.736 | 3.173 | 0.255 | ||||
5–10 years | 1.028 | 0.520 | 2.032 | 0.937 | ||||
> 10 years | 1 | |||||||
Job title | ||||||||
Nurse | 0.762 | 0.403 | 1.441 | 0.403 | ||||
Senior nurse | 1.109 | 0.600 | 2.048 | 0.741 | ||||
Supervisor nurse | 1 | |||||||
Education | ||||||||
Junior college | 0.492 | 0.144 | 1.683 | 0.258 | ||||
Bachelor | 0.765 | 0.265 | 2.212 | 0.621 | ||||
Master/Doctoral | 1 | |||||||
Group | ||||||||
Group = 0 (Control group) | 1.953 | 1.126 | 3.677 | 0.037 | ||||
Group = 1 (Intervention group) | 1 | |||||||
Time | ||||||||
Time = 0 (Baseline) | 1.374 | 0.740 | 2.551 | 0.315 | ||||
Time = 1(3 months) | 1.129 | 0.766 | 1.642 | 0.526 | ||||
Time = 2 (6 months) | 1 | |||||||
Group × time | ||||||||
[Group = 0] × [Time = 0] | 1.225 | 0.566 | 2.782 | 0.578 | ||||
[Group = 0] × [Time = 1] | 0.965 | 0.610 | 1.526 | 0.878 | ||||
[Group = 0] × [Time = 2] | 1 | |||||||
[Group = 1] × [Time = 0] | 1 | |||||||
[Group = 1] × [Time = 1] | 1 | |||||||
[Group = 1] × [Time = 2] | 1 |