Contribution to authorship:
HA and BD conceived the study, BD prepared the study protocol and the IRB application. RG, HA and ES collected and processed the data. The cross-sectional analysis was conducted by BD and UB and was discussed by all co-authors. Email correspondences were translated from Turkish to English by HA and ES, who are both native Turkish speakers. Content analysis was conducted at the manifest level by HA and BD and discussed by all co-authors. All co-authors approved the final version of the manuscript.