Fig. 8: Total PYY changes after weight loss from non-RCTs. | International Journal of Obesity

Fig. 8: Total PYY changes after weight loss from non-RCTs.

From: Fasting appetite-related gut hormone responses after weight loss induced by calorie restriction, exercise, or both in people with overweight or obesity: a meta‐analysis

Fig. 8

N = 31 studies and 41 intervention groups (34 CR, 2EX and 5 CREX). RE model: random effects model. The weight loss column is defined as follows.1: less than 5% weight loss; 2: 5–10% weight loss, 3: 10–15% weight loss, and 4: 15–20% weight loss. The size of the squares is proportional to the weight of the study in the meta-analysis.

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