Author’s contributions

VK and DW wrote the main manuscript text and prepared tables to equal parts. Further, they analised all qualitative data. JSJ and MK analised parts of the data (interrater reliability) and reviewed the final code scheme of the first qualitative part (PSYCHLOPS). MK and BLS were regularly consulted during the data analisis of the second qualitative part of the manuscript (aPM+). MK assessed the quantitative analysis and LV and BLS reviewed the whole manuscript. All authors read and approved the final manuscript.