Assessing depression severity using the UK Quality and Outcomes Framework depression indicators: a systematic review

Area of Science:

• Primary Care Medicine
• Mental Health Research
• Health Services Research

Background:

• Depression is a significant cause of chronic illness managed within primary care settings.
• The UK's Quality and Outcomes Framework (QOF) introduced indicators for depression severity assessment in 2006 and 2009.
• Pay-for-performance schemes like QOF require evidence supporting indicator use and consideration of unintended consequences.

Purpose of the Study:

• To evaluate the effectiveness of routine depression severity assessment using structured tools in primary care.
• To gather perspectives from General Practitioners (GPs) and patients on the utilization of these assessment tools.

Main Methods:

• A systematic review methodology was employed.
• Literature searches of electronic databases identified relevant studies.
• Data extraction, quality assessment, and GRADE tables were completed following established protocols.

Main Results:

• Very low-quality evidence suggests structured assessment at diagnosis may align interventions with depression severity.
• Patients generally held more positive views on depression assessment than GPs, who noted unintended consequences.
• Low-quality evidence indicates structured follow-up assessments may increase remission and response rates, but did not consistently alter management; patients used assessments for self-monitoring.

Conclusions:

• The impact of structured depression severity assessment in UK general practice remains uncertain.
• GPs perceive routine questionnaire use, incentivized by QOF, as having unintended consequences that could negatively affect patient care.