A practical guide to quality improvement
M R C O G PA R T 2 · S O S P O C K E T C A R D · K N O W L E D G E A R E A 2 – T E A C H I N G A N D R E S E A R C H
A Practical Guide to Quality Improvement Crowe S, Sharma S. A practical guide to quality improvement. TOG 2017;19:71–6. doi:10.1111/tog.12354
4 ~1/3 4–6 mo PDSA CYCLE STAGES PRACTICE CHANGES NOT SUSTAINED TYPICAL PROJECT TIMEFRAME
DO N' T-M IS S FA C TS
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PDSA = Plan, Do, Study, Act – the core structured QI cycle; repeat as many times as needed to embed change
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~1/3 of practice changes are not sustained without structured technique + staff/patient engagement
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Process map = visual record of every step/person in a patient journey – reveals rate-limiting steps, duplication, waste
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Driver diagram hierarchy: primary goal → primary drivers → secondary drivers → actions/interventions
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Run chart essentials: time on x-axis, data on y-axis, median line, goal line, annotated interventions – choose the metric before starting
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Good QI project = SMART; typical implementation timeframe 4–6 months
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QI engagement is part of GMC revalidation (Domain 2) and a mandatory trainee competency; Francis & Keogh reports back junior doctors as agents of change
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QI differs from audit: uses qualitative data (surveys, focus groups) as well as quantitative benchmarking, and focuses on local population needs
FOUR QI TOOLS AT A GLANCE
PDSA cycle Process map Driver diagram Run chart
ABBREVIATION KEY
QI — quality improvement IHI — Institute for Healthcare Improvement (US)
PDSA — Plan, Do, Study, Act SMART — specific, measurable, achievable, realistic, timely
NHS — National Health Service EROS — Enhanced Recovery in Obstetric Surgery
CQUIN — Commissioning for Quality and Innovation MDT — multidisciplinary team
GMC — General Medical Council
Source: The Obstetrician & Gynaecologist (TOG), RCOG journal — Crowe S, Sharma S. A practical guide to quality improvement. TOG 2017;19:71–6. doi:10.1111/tog.12354
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