Fig 1.
Participation and comments in the HSOPS survey.
Table 1.
Respondent characteristics.
Table 2.
Results of the HSOPS.
Fig 2.
Comparison of HSOPS scores according to the presence of open comments (effect size).
Table 3.
Categorization of comments (n = 247) by topics (n = 286) and key words.
Table 4.
Classification of comments by topic, stratified by occupational group.