Variables

Total number of children screened N (%)

Prevalence of Tungiasis

Univariate analysis

Multivariate analysis

Positive

N (%)

Négative

N (%)

Crude OR

CI 95%

Ajusted OR

CI 95%

p

Promiscuity with dogs or cats and other, around the house

Yes

205 (32.18)

186 (90.73)

19 (9.27)

65.73 [37.95 - 113.84]

38.30 [22.13 - 66.26]

<0.000*

No

432 (67.82)

56 (12.96)

376 (87.04)

1

1

Walking barefoot on dirt/sand

Sometimes

133 (20.09)

37 (27.82)

96 (72.18)

0.56 [0.37 - 0.85]

0.28 [0.18 - 0.42]

0.000*

Always

504 (79.91)

205 (40.67)

299 (69.33)

1

1

-

Wearing shoes

Not at all

598 (93.88)

221 (36.96)

377 (63.04)

1

1

-

Sometimes

39 (6.12)

21 (53.85)

18 (46.15)

1.99 [1.04 - 3.82]

0.9 [0.46 - 1.72]

0.9

Source of water consumed

Tap

515 (80.85)

172 ( 33.40)

343 (66.6)

1

1

-

Other

122 (19.15))

70 (57.38)

52 (42.62)

0.06 [0.04 - 0.09]

0.25 [0.16 - 0.37]

0.000*

Floor type inside the house

Cimented

486 (76.30)

198 (40.74)

288 (59.26)

1

1

Earth/sand

151 (23.7)

44 (29.14)

107 (70.86)

0.6 [0.4 - 0.89]

6.8 [4.58 - 10.09]

0.000*

Housing conditions

Average

581 (92.78)

236 (40.62)

355 (59.38)

4.42 [1.81 - 10.61]

46.8 [24.29 - 90.16]

0.000*

Good

46 (7.22)

6 (13.04)

40 (86.91)

1

1

-

Level of knowledge on Tungiasis

Fair

591 (92.78)

236 (39.93)

355 (60.07)

4.43 [1.85 - 10.62]

14.2 [5.92 - 34.0]

0.15

Good

46 (7.22)

6 (13.043)

40 (86.97)

1

1

Family standard of living

Poor

41

30 (73.17)

11 (26.83)

4.94 [2.43 - 10.06

2.4 [1.17 - 4.88]

0.28

Middle

596

212 (35.57)

384 (64.43)

1

1

-

Number of people living in the family

≤3

338 (50.06)

90 (26.63)

245 (69.30)

1

1

≥6

299 (49.94)

152 (50.84)

147 (54.53)

1.9 [1.37 - 2.63]

0.1 [0.07 - 0.13]

<0.000*