Fig. 5From: Associations of current and childhood socioeconomic status and health outcomes amongst patients with knee or hip osteoarthritis in a Mexico City family-practice settingLinear regression models of effect of current Socioeconomic Status measures on outcome scoresA Beta coefficients of regression models only including current income level. B Beta coefficients of regression models only including  education level. C Beta coefficients of regression models only including occupation type. WOMAC: Western Ontario and MacMaster Universities Osteoarthritis Index; AMICAL: Osteoarthritis of Knee and Hip and Quality of Life; HAQ-DI: Stanford Health Assessment Questionnaire Disability Index; BMI: Body Mass Index (kg/m2)Back to article page