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Table 2 Differences in socio-demographic variables and stress determinants among infection groups

From: Asymptomatic malaria and hepatitis B do not influence cytokine responses of persons involved in chronic sedentary activities

Category

Sub-category

Infection status

(X2), *p

Un-infected n (%)

P. falciparum mono-infection n (%)

HBV mono-infection n (%)

Co-infected n (%)

Socio-economic variables

 Age

18–35

202 (54.0)

4 (100.0)

8 (66.7)

10 (100.0)

12.17, *0.058

36–55

124 (33.2)

0 (0.0)

3 (25.0)

0 (0.0)

56+

48 (12.8)

0 (0.0)

1 (8.3)

0 (0.0)

 Sex

Male

255 (68.2)

3 (75.0)

9 (75.0)

10 (100.0)

4.89, *0.180

Female

119 (31.8)

1 (25.0)

3 (25.0)

0 (0.0)

 Marital Status

Yes

296 (79.1)

1 (25.0)

9 (75.0)

8 (80.0)

6.98, *0.073

No

78 (20.9)

3 (75.0)

3 (25.0)

2 (20.0)

 Formal education

Yes

239 (63.9)

4 (100.0)

7 (58.3)

8 (80.0)

3.51, *0.320

No

135 (36.1)

0 (0.0)

5 (41.7)

2 (20.0)

Life style determinants

 Alcohol intake

Yes

12 (3.0)

0 (0.0)

0 (0.0)

0 (0.0)

0.86, *0.835

No

388 (97.0)

4 (100.0)

12 (100.0)

10 (100.0)

 Smoking

Yes

21 (5.6)

1 (25.0)

1 (8.3)

0 (0.0)

3.51, *0.320

No

353 (94.4)

3 (75.0)

11 (91.7)

10 (100.0)

 Self-medication

Yes

186 (49.7)

2 (50.0)

8 (66.7)

6 (60.0)

1.70, *0.636

No

188 (50.3)

2 (50.0)

4 (33.3)

4 (40.0)

Diagnosed anemia and hypertension

 Anemia

Yes

170 (45.5)

0 (0.0)

4 (33.3)

4 (40.0)

4.03, *0.258

No

204 (54.5)

4 (100.0)

8 (66.7)

6 (60.0)

 Hypertensive

Yes

254 (67.9)

4 (100.0)

5 (41.7)

8 (80.0)

6.33, *0.097

No

120 (32.1)

0 (0.0)

7 (58.3)

2 (20.0)

  1. * analyzed using Pearson’s chi-square test or Fisher’s exact test
  2. χ2 = Chi-square value
  3. p significant at < 0.05 (2-tailed)
  4. n (%): numbers and proportions