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Table 3 Construct validity of PedsQL™ Generic Core Scale and Oral Health Scale module based on known groups

From: Adaptation and validation of the PEDSQL™ oral health scale for toddlers in Chilean population

Scale

Parents perception of child’s general health Median (IQR)

p

Parents perception of child’s oral health Median (IQR)

p

dmft Median (IQR)

P

Malocclusion Median (IQR)

P

TDI Median (IQR)

p

Very good/Good

Regular/Poor

Very good/Good

Regular/Poor

0

> 1

Absence

Presence

Absence

Presence

Physical Functioning

90.6 (21.9)

87.5 (31.3)

0.351

90.6 (18.8)

87.5 (28.1)

0.240

90.6 (21.9)

90.6 (25)

0.471

90.6 (21.9)

90.6 (25)

0.37

90.6 (21.9)

87.5 (18.8)

0.059

Emotional Functioning

80.0 (25)

75.0 (30)

0.032a

80.0 (20)

75 (25)

0.097

80.0 (20)

80.0 (25)

0.703

80.0 (25)

75 (25)

0.671

80 (25)

75 (27.5)

0.278

Social Functioning

90.0 (20)

90.0 (25)

0.555

90.0 (20)

90 (25)

0.607

90.0 (20)

90.0 (20)

0.605

90.0 (25)

90.0 (20)

0.54

90 (20)

85 (25)

0.437

School Functioning

83.3 (25)

75 (16.7)

0.063

83.3 (25)

75 (16.7)

0.206

77.0 (25)

77.0 (25)

0.489

83.3 (25)

75 (33.3)

0.167

77 (25)

75 (25)

0.278

Total Generic Core Scale

84.5 (15.4)

82.7 (21.4)

0.106

85.7 (15.5)

82.1 (20.2)

0.008a

83.3 (14.3)

85.4 (16.7)

0.454

85.4 (14.3)

84.5 (16.7)

0.334

85.7 (15.5)

81.5 (14.9)

0.227

Oral Health Scale

95.0 (15)

90.0 (25)

0.025a

100.0 (10)

85 (20)

< 0.001a

100.0 (5)

90.0 (25)

< 0.001a

97.5 (15)

95 (20)

0.142

95 (15)

90 (20)

0.126

  1. a Mann Whitney test p value < 0.05
  2. IQR Interquartile range; dmft decayed, missing and filled teeth index; TDI Traumatic Dental Injuries