Fig. 1From: Knee pain and related health in the community study (KPIC): a cohort study protocolRecruitment Flowchart for KPIC. Questionnaire: administered at baseline, Year 1 and Year 3 for all who indicated interest and consent to follow up at baseline. Clinical Assessments: will be repeated for early Knee Pain (and new knee pain cases from the no knee pain groups). No repeat assessments will be undertaken for the establish Knee Pain groupBack to article page