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Table 1 Characteristics of study sample (n = 162,209)

From: Health literacy and the determinants of obesity: a population-based survey of sixth grade school children in Taiwan

Characteristics

n

%

Sex

  

 Girl

79,250

48.9

 Boy

82,959

51.1

Ethnicity

  

 Hakka, Taiwanese, and Chinese

101,575

62.6

 Indigenous

6,118

3.8

 Immigrants

3,159

2.0

 Others/Unknown/Uncertain

51,357

31.7

Health literacy (quartiles)

  

 Lowest 25 % (0–21)

43,062

26.6

 25th to 50th percentile (22–26)

47,848

29.5

 50th to 75th percentile (27–29)

44,874

27.7

 Highest 25 % (30–32)

26,425

16.3

Self-rated health status

  

 Bad or very bad

9,736

6.0

 Normal

62,069

38.3

 Good

45,747

28.2

 Very Good

44,657

27.5

Healthy behaviors (Regular physical activity, Sugar-sweetened beverage (SSB) intake)

 Regular physical activity and no SSB intake

64,034

39.5

 Had only one of the healthy behaviors (either regular physical activity or no SSB intake)

80,500

49.6

 Had no regular physical activity and consumed SSB

17,675

10.9

BMI

  

 Normal

78,101

48.2

 Underweight

18,015

11.1

 Overweight

41,423

25.5

 Obese

24,670

15.2