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Table 4 Participants’ belief about hypertensive medications (n = 605)

From: Treatment adherence and blood pressure outcome among hypertensive out-patients in two tertiary hospitals in Sokoto, Northwestern Nigeria

Statements

SA

A

U

D

SD

50th Percentile

Necessity Domain

n (%)

n (%)

n (%)

n (%)

n (%)

 

My health at present depends on my hypertensive medications

219 (36.2)

297 (49.1)

13 (2.1)

26 (4.3)

50 (8.3)

4

My life would be impossible without my hypertensive medications

23 (3.8)

57 (9.4)

86 (14.2)

187 (30.9)

252 (41.7)

2

Without my hypertensive medications, I would be very ill

75 (12.4)

166 (27.4)

87 (14.4)

131 (21.7)

146 (24.1)

3

My health in the future will depend on my hypertensive medications

123 (20.3)

259 (42.8)

74 (12.2)

72 (11.9)

77 (12.7)

4

My hypertensive medications protect me from becoming worse

254 (42.0)

240 (39.7)

28(4.6)

52 (8.6)

31 (5.1)

4

Concern Domain

 Having to take hypertensive medications worries me

167 (27.6)

183 (30.2)

24 (4.0)

88 (14.5)

143 (23.6)

4

 I sometimes worry about the long term effects of my hypertension medication

14 (2.3)

63 (10.4)

164 (27.1)

173 (28.6)

191 (31.6)

2

 My hypertensive medications disrupts my life

9 (1.5)

38 (6.3)

119 (19.7)

188 (31.1)

251 (41.5)

2

I sometimes worry about becoming too dependent on my hypertensive medications

22 (3.6)

98 (16.2)

202 (33.4)

137 (22.6)

146 (24.1)

3

Cut off

  

n (%)

Remark

Necessity Domain

 Score > 50%

  

558 (92.2)

“Stronger” belief

 Score ≤ 50%

  

47 (7.8)

“Weaker” belief

Concern Domain

 Score > 50%

  

251 (41.5)

“Stronger” concern

 Score ≤ 50%

  

354 (58.5)

“Weaker” concern

Differential

 Score > 0

  

497 (82.1)

“Stronger” belief about necessity

 Score < 0

  

103 (17.0)

More concern for side effect/adverse effect

 Score = 0

  

5 (0.8)

Equal concern for necessity and side effect

  1. Strongly Agree (SA) = 5, Agree (A) = 4, Uncertain (U) = 3, Disagree (D) = 2, Strongly Disagree (SD) = 1, Maximum obtainable score for the necessity domain = 25; Maximum obtainable score (concern domain) = 20; % score = individual score ÷ maximum obtainable score × 100, Differentials = % score in the necessity domain minus % score in the concern domain, n = number