Quantifying the psychological and behavioural consequences of a diagnostic label for non-cancer conditions: systematic review

Rebecca Sims*, Zoe A. Michaleff, Paul Glasziou, Mark Jones, Rae Thomas

*Corresponding author for this work

Research output: Contribution to journalReview articleResearchpeer-review

5 Citations (Scopus)
69 Downloads (Pure)

Abstract

BACKGROUND: Screening for asymptomatic health conditions is perceived as mostly beneficial, with possible harms receiving little attention.

AIMS: To quantify proximal and longer-term consequences for individuals receiving a diagnostic label following screening for an asymptomatic, non-cancer health condition.

METHOD: Five electronic databases were searched (inception to November 2022) for studies that recruited asymptomatic screened individuals who received or did not receive a diagnostic label. Eligible studies reported psychological, psychosocial and/or behavioural outcomes before and after screening results. Independent reviewers screened titles and abstracts, extracted data from included studies, and assessed risk of bias (Risk of Bias in Non-Randomised Studies of Interventions). Results were meta-analysed or descriptively reported.

RESULTS: Sixteen studies were included. Twelve studies addressed psychological outcomes, four studies examined behavioural outcomes and none reported psychosocial outcomes. Risk of bias was judged as low ( n = 8), moderate ( n = 5) or serious ( n = 3). Immediately after receiving results, anxiety was significantly higher for individuals receiving versus not receiving a diagnostic label (mean difference -7.28, 95% CI -12.85 to -1.71). On average, anxiety increased from the non-clinical to clinical range, but returned to the non-clinical range in the longer term. No significant immediate or longer-term differences were found for depression or general mental health. Absenteeism did not significantly differ from the year before to the year after screening.

CONCLUSIONS: The impacts of screening asymptomatic, non-cancer health conditions are not universally positive. Limited research exists regarding longer-term impacts. Well-designed, high-quality studies further investigating these impacts are required to assist development of protocols that minimise psychological distress following diagnosis.

Original languageEnglish
Article numbere73
Pages (from-to)1-11
Number of pages11
JournalBJPsych Open
Volume9
Issue number3
DOIs
Publication statusPublished - 19 May 2023

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