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Table 1 Distribution of socio-behavioral-, subjective clinical- and oral characteristics among individuals with juvenile idiopathic arthritis (JIA) and controls

From: Oral health-related quality of life in 4–16-year-olds with and without juvenile idiopathic arthritis

Variable

JIA (n = 221)

Controls (n = 222)

p-value

Educational level of caregivers, n (%)

Mother

 High school/vocational school

75 (35.7)

54 (26.2)

0.036a

 University/college

135 (64.3)

152 (73.8)

 

Father

 High school/vocational school

119 (57.5)

87 (42.9)

0.003a

 University/college

88 (42.5)

116 (57.1)

 

Share household with, n (%)

Two caregivers in the householdb

170 (79.4)

185 (84.1)

0.209

Only one caregiver in the household

44 (20.6)

35 (15.9)

 

Frequency of toothbrushing, n (%)

Twice a day, or more

163 (76.2)

170 (77.6)

0.719

Once a day or less/do not know

51 (23.8)

49 (22.4)

 

Frequency of tooth flossing during the last 3 months, n (%)

Daily or more

19 (8.9)

18 (8.3)

0.806

Several times weekly or less/do not know

194 (91.1)

200 (91.7)

 

During toothbrushing, gingival bleeding occurs, n (%)

Sometimes or more/do not know

120 (56.9)

102 (46.6)

0.033a

No

91 (43.1)

117 (53.4)

 

During toothbrushing, pain or discomfort occurs, n (%)

Yes/do not know

25 (11.9)

21 (9.6)

0.449

No

186 (88.2)

198 (90.4)

 

Dental caries

d1-5ft/D1-5FTc = 0

118 (54.9)

124 (55.9)

0.838

d1-5ft/D1-5FTc > 0

97 (45.1)

98 (44.1)

 
  1. ap < 0.05; χ2 test. bAlso includes living across two households, given two caregivers in both households. cDecayed and/or filled teeth in the primary or permanent dentition, enamel caries included. Some variables had missing information