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Table 3 Association of any allergic symptoms with helminthic infection among primary school children in Sululta, Ethiopia, 2017 (n = 526)

From: Intestinal helminthic infection and allergic disorders among school children enrolled in mass deworming program, Sululta, Ethiopia

Variables

Total

Any allergyb

COR

95% CI

P-value

AOR

95% CI

P-value

Yes (%)

No (%)

Any helminthesa

 Yes

89

25 (28.1)

64 (71.9)

1.30

0.778–2.171

0.317

   

 No

437

101 (23.1)

336 (76.9)

1

     

Ascaris lumbricoids

 Yes

18

3 (16.7)

15 (83.3)

0.626

0.178–2.198

0.465

   

 No

508

123 (24.2)

385 (75.8)

1

     

Tricuris tricuria

 Yes

11

1 (9.1)

10 (90.9)

0.312

0.040–2.461

0.269

   

 No

515

125 (24.3)

390 (75.7)

1

     

Hookworm

 Yes

12

7 (58.3)

5(41.7)

4.677

1.448–14.910

0.010

4.39

1.321–14.056

0.015

 No

514

119 (23.2)

395 (76.8)

1

  

1

  

Hymnelopis nana

 Yes

33

4 (12.1)

29 (87.9)

0.705

0.194–2.203

0.542

   

 No

493

122 (24.7)

371 (75.3)

1

     
  1. COR: Crude odds ratio; AOR: adjusted odds ratio; CI: confidence interval
  2. aAny helminths: Intestinal helminths, positive by direct wet mount, Kato-Katz or concentration
  3. bAny allergy: allergy symptoms reported as, wheeze, eczema, asthma or skin itch