Correlates of (inappropriate) benzodiazepine use: the Netherlands Study of Depression and Anxiety (NESDA).

Aim: Results on determinants of benzodiazepine (BZD) use in general and inappropriate use were inconsistent and mostly univariate. The relative importance of sociodemographic, psychological and physical determinants has never been investigated in a comprehensive, multivariate model.

Methods: We included 429 BZD users and 2423 non-users from the Netherlands Study of Depression and Anxiety (NESDA) in order to investigate sociodemographic, psychological and physical determinants of BZD use and inappropriate use by logistic and linear regression analyses.