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Table 1 Comparison of characteristics between HDS users and non-users (n=421)

From: Prevalence of herbal and dietary supplement usage in Thai outpatients with chronic kidney disease: a cross-sectional survey

Characteristics

HDS user (n=189)

Non user (n=232)

χ 2 p-value

Age

  

0.334

  ≤ 60

62 (32.8%)

66 (28.4%)

 

  > 60

127 (67.2%)

166 (71.6%)

 

Gender

  

0.708

  Male

89 (47.1%)

105 (45.3%)

 

  Female

100 (52.9%)

127 (54.7%)

 

Education

  

0.862

  Less than secondary school

104 (55.3%)

130 (56.0%)

 

  Secondary school

27 (14.4%)

40 (17.2%)

 

  Vocational degree

14 (7.4%)

15 (6.5%)

 

  Undergraduate degree

34 (18.1%)

35 (15.1%)

 

  Higher than undergraduate degree

9 (4.8%)

12 (5.2%)

 

Address

  

0.186

  Capital city

60 (31.7%)

88 (37.9%)

 

  Rural areas

129 (68.3%)

144 (62.1%)

 

Smoking status

  

0.812

  Never

122 (64.6%)

147 (63.4%)

 

  Former

59 (31.2%)

72 (31.0%)

 

  Current

8 (4.2%)

13 (5.6%)

 

Alcoholic consumption

  

0.080

  Never

119 (63.3%)

121 (52.4%)

 

  Former

60 (31.9%)

96 (41.5%)

 

  Current

9 (4.8%)

14 (6.1%)

 

Stages of CKD

  

0.936

  3

133 (70.4%)

164 (70.7%)

 

  4

49 (25.9%)

58 (25.0%)

 

  5

7 (3.7%)

10 (4.3%)

 

Medication adherence**

 

0.015*

  Low

61 (32.3%)

47 (20.2%)

 

  Medium

79 (41.8%)

122 (52.6%)

 

  High

49 (25.9%)

63 (27.2%)

 
  1. * Statistically significant at p < 0.05; ** Medication adherence was measured using the Thai version of 8-Item Morisky Medication Adherence Scale; Low, medium and high adherence was defined as MMAS < 6, 6 < MMAS < 8, MMAS = 8, respectively.