Dietary intake was assessed using a 120-item semi-quantitative food frequency questionnaire ( FFQ ) , in a secondary analysis of a three-arm weight loss RCT grounded in Social Cognitive Theory ; ( 1 ) RESOURCES : gender-tailored weight loss resources ( DVD , handbooks , pedometer , tape measure ) ; ( 2 ) Online : resources plus website and efeedback , ( 3 ) Wait-list control .