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Table 5 Evolution of blood pressure status according to changes in antihypertensive drug treatment, CoLaus study

From: Antihypertensive drug treatment changes in the general population: the colaus study

 

Continuers

Combiners

Switchers

Discontinuers

N

420

208

98

46

C to HT

87 (20.7)

27 (13.0)

14 (14.3)

12 (26.1)

HT to HT

142 (33.8)

78 (37.5)

24 (24.5)

16 (34.8)

C to C

113 (26.9)

43 (20.7)

30 (30.6)

14 (30.4)

HT to C

78 (18.6)

60 (28.9)

30 (30.6)

4 (8.7)

  1. Results are expressed as number of participants and (percentage). C, controlled blood pressure (systolic <140 mm Hg and diastolic <90 mm Hg); HT, hypertension (systolic ≥140 mm Hg or diastolic ≥90 mm Hg). Statistical analysis by Chi-square comparing all BP evolutions between groups: p < 0.001.