Comparison between self-administered depression questionnaires and patients' own views of changes in their mood: a prospective cohort study in primary care.
Catherine HobbsGemma LewisChristopher DowrickDaphne KounaliTim J PetersGlyn LewisPublished in: Psychological medicine (2020)
Our results illustrate the limitations of self-reported depression scales to assess clinical change. Clinicians should be cautious in interpreting changes in questionnaire scores without further clinical assessment.