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Table 2 Absolute inequality (Slope Index-SII) in the lack of access to medicines for hypertension and diabetes in relation to the education and region of residence of the studied Brazilians. Vigitel. 2019

From: “Inequalities in access to medicines for diabetes and hypertension across the capitals in different regions of Brazil: a population-based study”

 

Prevalence of lack of access according to schooling

 

none

1 a 4

5 a 8

9 a 11

12 or more

P valuea

SII

P valueb

Antihypertensive

8.2

11.3

12.0

10.7

7.2

0.037

−3.6

0.056

Antidiabetic

12.5

9.4

7.2

12.2

8.7

0.279

0.7

0.825

 

Prevalence of lack of access by region of residence

 

North

Northeast

Midwest

Southeast

South

P valuea

SII

P valueb

Antihypertensive

12.5

12.1

10.2

9.7

7.7

0.065

−4.7

0.004

Antidiabetic

13.5

11.0

9.2

9.3

5.6

0.188

−5.4

0.020

  1. a p-value of the Chi-square test for linear trend
  2. b p value from Wald test