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Table 2 Results of multivariate regression analysis of the association of fever with malaria when controlled for gender, age, residence, use of insecticide treated nets (ITN) and wealth quintile.

From: Self-reported fever, treatment actions and malaria infection prevalence in the northern states of Sudan

 

Fever two weeks included: Odds Ratio (95% CI), p-value

Fever on the day of survey included: Odds Ratio (95% CI), p-value

Fever in the last two weeks

  

No

Ref.

-

Yes

3.4 (2.6-4.4), <0.001

-

Fever on the day of survey

  

No

-

Ref.

Yes

-

6.2 (4.4-8.7), <0.001

Gender

  

Male

Ref.

Ref.

Female

0.7 (0.6-0.9), 0.013

0.7 (0.6-0.9), 0.017

* 1 Age

  

<1

Ref.

Ref.

1-4

1.0 (0.5-1.8), 0.935

1.1 (0.6-2.1), 0.723

5-9

1.7 (0.9-3.1), 0.074

1.8 (0.9-3.1), 0.054

10-19

1.4 (0.8-2.7), 0.255

1.6 (0.8-2.9), 0.173

>19

0.6 (0.4-1.2), 0.150

0.7 (0.4-1.2), 0.143

Residence

  

Urban

Ref.

Ref.

Rural

1.7 (1.1-2.9), 0.037

1.9 (1.1-3.2), 0.022

Use of ITN

  

No

Ref.

Ref.

Yes

1.4 (0.8-2.2), 0.201

1.4 (0.8-2.2), 0.221

Wealth quintile

  

Least Poor

Ref.

Ref.

Second

2.2 (1.2-4.1), 0.015

2.0 (1.1 -3.8), 0.031

Third

3.0 (1.6-5.7), 0.001

2.7 (1.4-5.1), 0.003

Fourth

4.6 (2.3-9.5), <0.001

4.0 (1.9-8.5), <0.001

Most Poor

3.4 (1.6-7.5), <0.002

2.9 (1.4-6.5), 0.007

  1. *114 individuals did not have age data; Ref. = reference.