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Table 2 Body mass index and prevalence of overweight, obesity and thinness in 9–10 year old children

From: Prevalence of overweight, obesity and thinness in 9–10 year old children in Mauritius

Correlate

N

Mean BMI (Standard error)

Prevalence

Ethnic group

 

kg/m2

Overweight

Obesity

Thinness

Indian

665

16.6 (0.13)

18.2%

5.6%

14.6%

Creole

143

16.8 (0.29)

16.8%

3.5%

5.6%

Other†

33

16.0 (0.60)

3.0%

-

6.1%

p-value

 

0.48

0.03

0.29

0.003

School setting

     

Urban

298

16.9 (0.15)

18.1%

6.7%

11.1%

Rural

543

16.4 (0.20)

16.9%

4.0%

13.6%

p-value

 

0.04

0.67

0.10

0.28

School achievement

     

Low

311

16.3 (0.19)

16.1%

4.5%

13.2%

Average

263

16.5 (0.21)

17.1%

3.8%

12.9%

High

267

16.9 (0.21)

19.1%

6.7%

12.0%

p-value for trend

 

0.05

0.34

0.24

0.67

  1. p-values are from t-test for comparison of means and χ² test for comparison of prevalence estimates.
  2. This included children that were of Chinese (N = 3) and unknown ethnic group (N = 30).