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Table 6 Factor analysis

From: Evaluation of the reliability and validity of the Early Childhood Oral Health Impact Scale (ECOHIS) questionnaire translated into Malagasy

Item N°

Item

Factor 1

Factor 2

Factor 3

  

Child oral health: function and socio- environmental impact

Family emotional and social impact

Social Well-being

1

Pain

.745

  

2

Drinking hot/cold

.679

  

3

Eating some foods

.605

  

4

Difficulty pronouncing

  

.799

5

Missed preschool

.773

  

6

Trouble sleeping

.740

  

7

Irritable, frustrated

.767

  

8

Avoid smiling

  

.658

9

Avoid talking

.591

  

10

Been upset

 

.702

 

11

Felt guilty

 

.775

 

12

Taken time

 

.691

 

13

Financial impact

  

.596

% variance explained (total = 65.216%)

 

46.524

10.789

7.903

  1. Varimax rotation with Kaiser normalisation; extraction method: analysis of principal components