Fig. 2From: A comparison of the portfolio low-carbohydrate diet and the ketogenic diet in overweight and obese women with polycystic ovary syndrome: study protocol for a randomized controlled trialStandard Protocol Items: Recommendations for Interventional Trials (SPIRIT) schedule of enrolment, interventions, and assessments for the duration of the study. PLCD, portfolio low-carbohydrate diet; KD, ketogenic diet; HOMA-IR, homeostatic model assessment-insulin resistanceBack to article page