Sociodemographic and health-related determinants for making repeated calls to a medical helpline: a prospective cohort study.
Mitti BlakøHejdi Gamst-JensenMy von Euler-ChelpinHelle Collatz ChristensenTom MøllerPublished in: BMJ open (2019)
Findings suggest that income and ethnicity are potential determinants of callers' need to make additional calls within 48 hours to a medical helpline with triage function.