Changes in Anthropometric Parameters After Anti-TNFα Therapy in Inflammatory Bowel Disease: A Systematic Review and Meta-analysis.

We found no significant increase in fat mass (SMD 0.24; 95% CI − 0.19 to 0.66; P = 0.272), likely because of the overall short period of observation (mean 6 months; range 1–6), which probably did not allow the detection of substantial changes, with highly significant heterogeneity between studies ( I 2 = 81.97; P = 0.001).

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