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Table 2 Associated co-morbidity

From: Co-morbidities associated with molar-incisor hypomineralisation in 8 to 16 year old pupils in Ile-Ife, Nigeria

 

MIH absent (%) n = 1,840

MIH present (%) n = 267

Total (%) N = 2,107

p value

Oral hygiene

 

Good

879(47.8%)

67(25.1%)

946(44.9%)

<0.001

Fair

675(36.7%)

127(47.6%)

802(38.1%)

Poor

286(15.5%)

73(27.3%)

359(17.0%)

Carious teeth

<0.001

Caries

109 (5.9%)

68 (25.5%)

177 (8.4%)

No caries

1,731(94.1%)

199(74.5%)

1,930(91.6%)

Sensitive teeth

 

Present

-

40(15.0%)

40(1.9%)

 

Absent

1,840(100.0%)

227(85.0%)

2,067(98.1%)

 

Aesthetic concern

 

Yes

-

51(19.1%)

51(2.4%)

 

No

1,840(100%)

216(80.9%)

2,056(97.6%)

 

Traumatic dental injury

 

Present

141(7.7%)

26(9.7%)

167(7.9%)

 

Absent

1,699(92.3%)

241(90.3%)

1,940(92.1%)

0.241

Total

1,840(87.3%)

267(12.7%)

2,107(100.0%)