Figure 1

‘Strengthening the Reporting of Observational Studies in Epidemiology’ (STROBE) diagram. The flow chart shows reasons displays the inclusion process until the follow-up at 3 months. Reasons for exclusion are presented in gray boxes.
‘Strengthening the Reporting of Observational Studies in Epidemiology’ (STROBE) diagram. The flow chart shows reasons displays the inclusion process until the follow-up at 3 months. Reasons for exclusion are presented in gray boxes.