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. 2020 Oct 12;478(12):2768–2783. doi: 10.1097/CORR.0000000000001520

Fig. 2.

Fig. 2

This graph shows the proportion of OSPRO and Joint Health Program cohort samples with a yellow flag for each psychological questionnaire score estimate. A yellow flag is a psychological questionnaire score estimate in the top quartile for negative mood and negative coping domain questionnaires, and in the bottom quartile for positive affect and coping questionnaires. Quartile thresholds were set based on questionnaire scores originally collected in the OSPRO development cohort. PHQ-9 = Patient Health Questionnaire-9; STAI = State-Trait Anxiety Inventory; STAXI = State-Trait Anger Expression Inventory; FABQ-PA = Fear-Avoidance Beliefs Questionnaire physical activity subscale; FABQ-W = Fear-Avoidance Beliefs Questionnaire work subscale; PCS = Pain Catastrophizing Scale; TSK-11 = Tampa Scale of Kinesiophobia; PASS-20 = Pain Anxiety Symptoms Scale; PSEQ = Pain Self-Efficacy Questionnaire; SER = Self-Efficacy for Rehabilitation; CPAQ = Chronic Pain Acceptance Questionnaire; OSPRO-YF = Optimal Screening for Prediction of Referral and Outcome Yellow Flag Assessment Tool; JHP = Joint Health Program.