Variable | Univariate analysis | Multivariate analysis | |||||
---|---|---|---|---|---|---|---|
OR | 95% CI | p value | OR | 95% CI | p value | ||
Studyās research areaa | 11.79b | 3.64ā38.28b | ā<ā0.001b | 10.64b | 3.25ā34.80b | ā<ā0.001b | |
Impact factor of the journal in which the study was publishedc | 0.93d | 0.86ā1.00d | 0.020 | 0.93d | 0.85ā1.02d | 0.110 |