{"content":[{"text":"•","bbox":{"left":0.088399,"top":0.045702,"width":0.00698,"height":0.018636000000000007}},{"text":"American College of Obstetrics and \n Gynecology (ACOG): Mammograms and PAP \n smears \n Global Initiative for Asthma (GINA): Asthma \n Global Initiative for Chronic Obstructive Lung \n Disease: COPD \n United States Task Force: Immunizations","bbox":{"left":0.11781,"top":0.046094,"width":0.36731400000000003,"height":0.125744}},{"text":"• \n •","bbox":{"left":0.088399,"top":0.09949,"width":0.00698,"height":0.03744900000000001}},{"text":"•","bbox":{"left":0.088399,"top":0.154667,"width":0.00698,"height":0.018635999999999986}},{"text":"5. Observational Studies \n Independent variable is not under control \n a) Case-control \n i. Case-control: measure OR \n ii. Prospective Cohort: measure OR, RR \n iii. Retrospective Cohort: measure OR, RR \n b) Cross-sectional: measure OR, RR, AR \n c) Longitudinal \n i. Retrospective \n ii. Prospective","bbox":{"left":0.058987,"top":0.189321,"width":0.39903900000000003,"height":0.186684}}],"images_bbox":[{"left":0.095752,"top":0.412121,"width":0.413235,"height":0.414394}],"images_bbox_not_text_overlap":[{"left":0.095752,"top":0.412121,"width":0.413235,"height":0.414394}]}