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Table 10 Smokers around

From: Vitamin D levels and bone mineral density of middle-aged premenopausal female football and volleyball players in Japan: a cross-sectional study

 

Non-exercise

Volleyball

Football

P-value b

(n = 25)

(n = 40)

(n = 27)

None

17

19

16

0.43

(68.0) a

(47.5)

(59.3)

Roommate

6

16

10

(24.0)

(40.0)

(37.0)

Not a roommate/others

2

5

1

(8.0)

(12.5)

(3.7)

  1. a Number (%)
  2. b P: analysis of covariance
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BMC Sports Science, Medicine and Rehabilitation

ISSN: 2052-1847

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