Table 1 Characteristics of the participants (N = 2180).

From: Health-related physical fitness and blood pressure in people with intellectual disabilities in Korea

 

Total

Male

Female

Age (M ± SD)

27.58 ± 9.2

27.02 ± 9.0

28.5 ± 9.4

Gender

2180 (100%)

1360 (62.4%)

820 (37.6%)

Classification of disability*

 Level 1 (profound)

807 (37.0%)

503 (37.0%)

304 (37.1%)

 Level 2 (moderate)

890 (40.8%)

537 (39.5%)

353 (43.0%)

 Level 3 (mild)

428 (19.6%)

273 (20.1%)

155 (18.9%)

 No response

55 (2.5%)

47 (3.5%)

8 (1.0%)

Height (cm)

162.3 ± 11.5

167.5 ± 9.5

153.7 ± 9.0

Weight (kg)

68.0 ± 18.8

72.04 ± 19.6

61.4 ± 15.4

BMI (kg/m2)

20.8 ± 5.0

21.3 ± 5.2

19.9 ± 4.5

Body fat %

31.7 ± 10.3

27.9 ± 9.6

37.1 ± 8.1

SBP (mmHg)

121.1 ± 14.9

122.7 ± 14.0

118.2 ± 15.9

DBP (mmHg)

77.6 ± 11.3

77.9 ± 10.9

77.05 ± 11.9

Aerobic endurance: 3-min step (PEI)

59.1 ± 6.4

57.6 ± 6.3

61.7 ± 5.8

Strength: grip strength (kg)

21.8 ± 8.3

24.4 ± 8.6

17.5 ± 5.6

Endurance strength: one minute sit-up (times)

20.5 ± 9.6

22.6 ± 9.9

15.9 ± 7.1

Flexibility: sit and reach (cm)

− 0.87 ± 13.0

− 2.8 ± 13.1

2.4 ± 12.1

  1. ID intellectual disabilities, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, PEI physical efficiency index.
  2. *According to the Ministry of Health and Welfare (2013), ID is divided into three level, based on IQ scores: level 1 (IQ of less than 35); level 2 (IQ range of 35–49); and level 3 (IQ range of 50–70).