Discrete-time proportional hazard models for school mental health service utilization (time-varying) predicting out-of-school service use in different sectors.

Abbreviations: CI, confidence interval; HR, hazard ratio.Note: All analyses are based on samples for which information on mental disorders was available from both self and parent report (N = 6483). Due to missing information on service utilization, sizes of the completer samples are as follows: Mental health specialty sector: n = 6358, Medical specialty sector: n = 6326, Other out-of-school service sector: n = 6322, Any out-of-school service sector: n = 6307). To calculate the hazard ratios, periods without any event were dropped.