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Table 5 High blood pressure and selected variables of urban and rural respondents

From: In-school adolescents’ weight status and blood pressure profile in South-western Nigeria: urban-rural comparison

 

Urban n = 500

χ,2 (p value)

Rural n = 500

χ,2 (p value)

Socio-demographic /other variables

Category

High BP

High BP

YES(%)

NO (%)

YES (%)

NO (%)

Sex

Male

9(3.5)

246(96.5)

3.565

(0.059)

3(1.2)

252(98.8)

5.040

(0.025a)

Female

18(7.3)

227(92.7)

11(4.5)

234(95.5)

Age

Early adolescence

14(6.1)

216(93.9)

4.327b

(0.115)

8(3.6)

217(96.4)

1.755b

(0.416)

Mid adolescence

13(5.6)

220(94.4)

4(1.8)

223(98.2)

Late adolescence

0(0.0)

37(100.0)

2(4.2)

46(95.8)

BMI (Weight Status)

Normal weight

12(2.9)

404(97.1)

24.24b

(< 0.001a)

10(2.1)

468(97.9)

10.91b

(0.004a)

Overweight

8(14.0)

49(86.0)

3(15.0)

17(85.0)

Obese

7(25.9)

20(74.1)

1(50.0)

1(50.0)

Socio-economic Status

Low

12(5.7)

197(94.3)

0.082

(0.775)

7(2.3)

300(97.7)

0.790

(0.374)

High

15(5.2)

276(94.8)

7(3.6)

186(96.4)

Physical activity level

Physically inactive

15(6.2)

226(93.8)

0.618

(0.432)

10(3.7)

258(96.3)

1.841

(0.175)

Physically active

12(4.6)

247(95.4)

4(1.7)

228(98.3)

Father’s Educational Status n = 826 #

Low

0(0.0)

60(100.0)

7.212b

(0.007)a

5(4.3)

110(95.7)

1.241

(0.265)

High

22(6.3)

326(93.7)

7(2.3)

296(97.7)

Mother’s Educational Status n = 825 #

Low

1(1.3)

78(98.7)

4.257b (0.039)a

4(2.9)

136(97.1)

0.432b

(0.511)

High

21(6.3)

313(93.7)

5(1.8)

267(98.2)

  1. aStatistically significant at p < 0.05. Likelihood Ratio used because at least one cell has an expected value less than 5
  2. bLikelihood ratio/Fisher exact test used because at least one cell has an expected value < 5. #- Respondents who did not know parental educational status were excluded from analysis