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Table 2 Prevalence of hypertensive target organ damage among participants

From: Prevalence and characteristics of resistant hypertension at primary clinics in Korea: a nationwide cross-sectional study

n (%)

Resistant

Nonresistant

P-value

Total

Cardiac damage

21 (8.7)

110 (3.9)

<0.001

131 (4.2)

LVH on ECG

21 (8.7)

110 (3.9)

<0.001

131 (4.2)

Renal damage

120 (49.6)

1097 (38.7)

0.001

1217 (39.6)

Estimated GFR <60

77 (32.1)

621 (22.2)

<0.001

698 (23.0)

Albumin:creatinine ratio ≥30

67 (27.8)

665 (23.8)

0.158

732 (24.1)

  1. Abbreviations: ECG electrocardiograph, GFR glomerular filtration rate, LVH left ventricular hypertrophy