Density Plot from Scientific Research

Posterior probability distribution estimated from Bayesian conditional logistic regression, based on the original prior probability distribution logOR~ N(-0.26,{0.20}^{2}) for use of hormonal contraceptives; the vertical bold line indicates the median of the posterior distribution, and the shaded area under the curve indicates the 95% central posterior interval. All analyses were conducted based on the multiply imputed datasets ( m= 100), adjusted for age, place of residence, level of education, age at menarche, gynecological conditions and tobacco smoking. Abbreviations: CI, confidence interval; PI, posterior interval. Superscript lowercase letter a ( a ) indicates the following: age at baseline in 2008

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