What do systematic reviews say?

Body‐mass index (BMI) · children aged 5 to 11 years

zBMI short term (12 weeks from baseline to < 9 months) · children aged 5 to 11 years

zBMI medium term (9 months to < 15 months) · children aged 5 to 11 years

zBMI long term (> 15 months) · children aged 5 to 11 years

Serious adverse events · children aged 5 to 11 years

BMI short‐term (12 weeks from baseline to < 9 months) · children aged 5 to 11 years

Body‐mass index (BMI) · children aged 12 to 18 years

zBMI short term (12 weeks from baseline to < 9 months) · children aged 12 to 18 years

zBMI medium term (9 months to < 15 months) · children aged 12 to 18 years

zBMI long term (> 15 months) · children aged 12 to 18 years

Serious adverse events · children aged 12 to 18 years

Body‐mass index (BMI) · children aged 6‐12 years

Body‐mass index z score (zBMI) · children aged 6‐12 years

Body‐mass index z score (zBMI) · children aged 6‐12 years

Body‐mass index (BMI) · children aged 6‐12 years

Body‐mass index (BMI) · children aged 0‐5 years

Body‐mass index z score (zBMI) · children aged 0‐5 years

Body‐mass index z score (zBMI) · children aged 13‐18 years

Body‐mass index (BMI) · children aged 13‐18 years

BMI short‐term (12 weeks from baseline to < 9 months) · children aged 5 to 11 years