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Table 2 Chi-square test of timing of puberty between boys and girls

From: The relationship between obesity and body compositions with respect to the timing of puberty in Chongqing adolescents: a cross-sectional study

 

Boys (n = 441)

Girls (n = 407)

χ2

P

Early puberty

56 (12.7%)

80 (19.7%)

7.609

0.007

On-time puberty

310 (70.3%)

155 (38%)

88.673

<0.001

Delayed puberty

75 (17.0%)

172 (42.3%)

65.389

<0.001

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BMC Public Health

ISSN: 1471-2458

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