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Table 2 Factors associated with hypertension

From: Prevalence of hypertension and its correlates in Lusaka urban district of Zambia: a population based survey

 

Unadjusted

Adjusted

Factor

OR (95%CI)

AOR (95%CI)

Age group (years)

  

25-34

1

1

35-44

0.83 (0.71, 0.98)

0.82 (0.69, 0.97)

45+

2.84 (2.44, 3.31)

2.75 (2.32, 3.25)

Sex

  

Male

1

1

Female

0.90 (0.82, 1.00)

0.84 (0.74, 0.96)

Education

  

None

1

-

Primary

0.97 (0.79, 1.19)

 

Secondary

0.82 (0.70, 0.96)

 

college/university

0.92 (0.78, 1.09)

 

Time usually spent sitting or reclining on a typical day (hours)

  

<1.5

1

1

1.5-3.4

1.00 (0.88, 1.14)

1.08 (0.92, 1.25)

3.5+

1.32 (1.16, 1.52)

1.21 (1.03, 1.43)

Body Mass Index (kg/m 2 )

  

<18.5

1

1

18.5-24.9

0.70 (0.60, 0.83)

0.78 (0.64, 0.94)

25.0-29.9

1.15 (0.96, 1.38)

1.32 (1.07, 1.64)

30+

2.48 (1.99, 3.08)

2.25 (1.73, 2.92)

Alcohol consumption

  

Yes

1

1

No

0.91 (0.82, 1.01)

0.87 (0.76, 0.99)

Cigarettes smoking

  

Yes

1

-

No

0.97 (0.81, 1.17)

 

Waist-Hip ratio

  

≤ 1

1

-

>1

1.76 (1.10, 2.81)

 

Cholesterol (mmol/L)

  

<5.2

1

-

5.2+

1.30 (1.14, 1.48)

 

Fasting blood glucose level (mmol/L)

  

3.3-5.5

1

1

<3.3

0.60 (0.49, 0.73)

0.70 (0.55, 0.88)

>5.5

2.86 (2.02, 4.06)

1.75 (1.17, 2.62)

Heart rate (beats per minute)

  

60-90

1

-

<60

0.77 (0.63, 0.96)

 

>90

1.04 (0.78, 1.38)

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