Sociodemographic characteristics associated with a higher wish to complain about health care.

Previous research has shown that patients who are older, less educated, or have lower income are less likely to lodge complaints about health care. This variation may reflect less wish to complain or inequitable access to complaint channels or remedies. We aimed to investigate associations between sociodemographic characteristics and health users' wish to complain. This was a randomized case vignette survey among 6756 Danish men aged 45–70 years (30% response rate). Assuming they received the care in vignettes about prostate cancer (prostate-specific antigen) testing, participants rated their wish to complain on a 5-point Likert scale. Information on sociodemographic characteristics was obtained through self-reports and municipality-level information from national registries. Lower education was associated with an increased wish to complain (mean Likert difference 0.44 [95% CI 0.36–0.51]; P <.001). The wish to complain was higher among unemployed men (difference 0.16 [95% CI 0.04–0.28]; P <.011) and those with a chronic illness (difference 0.06 [95% CI 0.02–0.10]; P <.004). Given the same healthcare scenarios, there was no difference in wish to complain among health users who were retired, living rurally, or from lower income groups. Health users who are less educated, lower income, elderly, or from rural or minority communities appear to be as likely, or more likely, to wish to complain about health care as others. Yet, younger, well-educated, and higher income citizens are overrepresented in actual complaint statistics. The finding suggests persisting inequalities in the suitability or accessibility of complaint processes for some groups of patients. [ABSTRACT FROM AUTHOR]