Table 2 Potential factor associated with the exposure of vaccine to abnormal temperature
Factor | Simple logistic regression | Multiple logistic regression | ||||
|---|---|---|---|---|---|---|
OR | CI | P value | ORadj | CI | P valueadj | |
Absence of a cold chain contingency plan | 1.8 | 0.33–9.59 | 0.4990 | 1.5 | 0.28–8.53 | 0.6220 |
Absence of guidelines | 1.0 | 0.24–4.11 | 0.6230 | 1.4 | 0.30–6.34 | 0.6792 |
Absence of an alternative power source | 3.5 | 0.83–14.69 | 0.0843 | 6.5 | 1.14–37.05 | 0.0352* |
Was not supervised within 2 months | 1.6 | 0.37–6.53 | 0.4017 | 2.8 | 0.59–13.36 | 0.1874 |