valence estimates of elevated liver abnormalities were as follows: aspartate transaminase 15.0% (95% CI, 13.6%–16.5%) and alanine transaminase 15.0% (95% CI, 13.6%–16.4%). When we compared studies from China to studies from other countries in subgroup analyses, diarrhea, nausea/vomiting, and liver abnormalities were more p