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Table 2 Distribution of affected index teeth and second primary molars in individuals with Apgar score ≤ 5 (Group 1) compared to control individuals (Group 2)

From: Five-minute Apgar score ≤ 5 and Molar Incisor Hypomineralisation (MIH) – a case control study

 

Group

 

Affected tooth group

Group 1

Group 2

p-value

Upper FPM

22.8

21.3

0.63

Lower FPM

11.0

18.5

0.13

Upper central incisors

5.3

6.1

0.61

Upper lateral incisors

3.5

3.8

0.54

Upper second primary molars

8.2

5.4

0.43

Lower central incisors

2.9

2.5

0.64

Lower lateral incisors

3.0

2.6

0.77

Lower second primary molars

8.2

4.1

0.08

  1. No statistically significant differences between groups