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Table 1 Demographic data of all participants

From: Impact of age on the postural stability measured by a virtual reality tracker-based posturography and a pressure platform system

Variables

younger group (n = 27)

older group (n = 27)

*p value

Male (n, %)

9 (33.3%)

11 (40.7%)

0.573

Age (years)

  

 < 0.001

mean (standard deviation)

31.7 (9.9)

63.8 (7.1)

 

Minimum–maximum

22 ~ 53

55 ~ 82

 

Body height (cm)

  

0.635

mean (standard deviation)

164.4 (7.1)

163.4 (7.7)

 

Minimum–maximum

153–180

149–177

 

Body weight (kg)

  

0.123

mean (standard deviation)

58.0 (10.4)

62.8 (11.8)

 

Minimum–maximum

44 ~ 88

45 ~ 93

 

Body mass index (kg/m2)

  

0.033

mean (standard deviation)

21.4 (2.8)

23.5 (4.2)

 

Minimum–maximum

17.0 ~ 30.8

17.4 ~ 36.3

 
  1. *p value: χ.2 test for categorical data and t test for continuous data