Table 1 Clinical and laboratory characteristics of KNHANES participants.

From: Ten-year trends of hypertension treatment and control rate in Korea

 

2008–2009 (N = 14,123)

2010–2011 (N = 12,116)

2012–2013 (N = 10,783)

2014–2015 (N = 10,094)

2016–2017 (N = 12,166)

P value

Age

44.92 (0.27)

45.60 (0.32)

46.08 (0.30)

46.82 (0.30)

47.48 (0.29)

 < .0001

Male sex

5993 (49.47%)

5184 (49.30%)

4489 (49.00%)

4259 (48.77%)

5315 (49.65%)

0.6562

Hypertension

3853 (23.02%)

3695 (25.31%)

3419 (26.23%)

3228 (25.65%)

3969 (27.71%)

 < .0001

Diabetes mellitus

1415 (8.48%)

1354 (9.37%)

1403 (10.71%)

1330 (10.30%)

1700 (11.57%)

 < .0001

Hypercholesterolemia

1539 (10.00%)

1711 (12.33%)

1653 (13.98%)

1784 (15.71%)

2713 (20.56%)

 < .0001

Obesity

4462 (31.59%)

3840 (31.96%)

3461 (32.58%)

3327 (32.68%)

4269 (35.25%)

 < .0001

Impaired GFR

589 (3.07%)

402 (2.37%)

427 (2.84%)

409 (2.74%)

549 (3.31%)

0.0025

Current smoker

3127 (27.08%)

2523 (26.67%)

2047 (24.21%)

1780 (22.18%)

2188 (21.83%)

 < .0001

Waist circumference (cm)

81.08 (0.15)

81.16 (0.16)

80.77 (0.17)

81.79 (0.15)

82.38 (0.15)

 < .0001

BMI(kg/m2)

23.62 (0.04)

23.66 (0.05)

23.76 (0.05)

23.78 (0.05)

23.96 (0.05)

 < .0001

SBP (mmHg)

115.44 (0.27)

117.29 (0.27)

117.23 (0.28)

116.82 (0.26)

117.78 (0.23)

 < .0001

DBP (mmHg)

75.30 (0.17)

75.35 (0.17)

75.53 (0.18)

74.95 (0.17)

75.85 (0.14)

 < .0001

Fasting glucose (mg/dL)

97.02 (0.25)

96.43 (0.27)

97.69 (0.29)

98.80 (0.30)

99.79 (0.30)

 < .0001

Cholesterol (mg/dL)

186.27 (0.46)

188.02 (0.50)

188.41 (0.50)

188.91 (0.48)

193.52 (0.45)

 < .0001

TG (mg/dL)

135.65 (1.29)

134.39 (1.45)

135.70 (1.46)

137.82 (1.47)

140.40 (1.68)

 < .0001

BUN (mg/dL)

14.28 (0.06)

13.86 (0.07)

14.01 (0.06)

14.16 (0.06)

14.16 (0.06)

 < .0001

Creatinine (mg/dL)

0.86 (0.004)

0.84 (0.002)

0.86 (0.004)

0.84 (0.004)

0.84 (0.003)

 < .0001

AST (IU/L)

22.24 (0.15)

22.31 (0.15)

22.15 (0.19)

22.58 (0.15)

22.76 (0.16)

0.0002

ALT (IU/L)

22.49 (0.21)

21.89 (0.20)

22.58 (0.35)

22.09 (0.24)

22.70 (0.21)

0.0007

  1. Data are presented as number (weighted %) or weighted mean (SE).
  2. GFR glomerular filtration rate, BMI body mass index, SBP systolic blood pressure, DBP diastolic blood pressure, TG triglyceride, BUN blood urea nitrogen, AST aspartate aminotransferase, ALT alanine aminotransferase.
  3. P values are calculated by one-way ANOVA for continuous variables and by Rao-Scott χ2 for discrete variables.
Back to article page