years.  00.0000/journal.pone.0000000.t000  ###### Sample characteristics.  ![](pone.0000000.t000){#pone.0000000.t000g}    Characteristics                                                                                    Women        Men                                                     -------------------------------------------------------------------------------------------------- ------------ ------------ --------- -------------- -------------- ---------   **Socio-demographic**                                                                                                                                                   Age (years; %)                                                                                                                                                          \<00                                                                                               00.0         00.0         