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Table 3 Distribution of study population according to sociodemographic factors and unmet dental need by prevalence, extent and severity of OHIP-14

From: The impact of unmet treatment need on oral health related quality of life: a questionnaire survey

  

n

Prevalence of ≥ 1 oral health impacts (n = 641)

%

p

Extent of oral health impacts

µ (± SD)

p

Severity of oral health impacts

µ (± SD)

p

Age (years)

≤ 24

368

66.6

0.102

1.59 (1.95)

0.828

10.30 (7.87)

0.010**

 

25–34

253

63.6

 

1.62 (2.25)

 

11.13 (8.91)

 
 

35–44

236

55.9

 

1.51 (2.00)

 

10.40 (8.01)

 
 

45–54

125

60.8

 

1.70 (2.37)

 

12.58 (9.62)

 
 

≥ 55

47

57.4

 

1.87 (2.60)

 

13.85 (10.12)

 

Gender

Male

532

60.0

0.110

1.63 (2.23)

1.000

11.11 (8.93)

0.591

 

Female

497

64.8

 

1.63 (2.02)

 

10.82 (8.11)

 

Education

Less than secondary

118

50.8

0.008*

1.54 (2.51)

0.440

12.14 (9.22)

0.049**

 

Secondary level

618

61.7

 

1.65 (2.15)

 

10.98 (8.55)

 
 

PUC/Diploma

110

65.5

 

1.37 (1.79)

 

9.08 (7.39)

 
 

Graduate-Post graduate

183

69.9

 

1.78 (1.95)

 

11.29 (8.59)

 

Location

Karnataka

348

63.8

0.478

1.83 (2.15)

0.031**

11.55 (8.38)

0.118

 

Kerala

641

61.5

 

1.53 (2.11)

 

10.67 (8.61)

 

Sound teeth

Absent

976

63.2

0.009*

1.63 (2.11)

0.933

10.95 (8.49)

0.757

Present

53

45.3

 

1.61 (2.48)

 

11.32 (9.44)

 

Decayed teeth

Absent

438

65.5

0.066

1.75 (2.24)

0.103

11.32 (9.16)

0.254

Present

591

59.9

 

1.54 (2.04)

 

10.71 (8.05)

 

Missing teeth

Absent

640

60.6

0.157

1.53 (2.01)

0.047**

10.39 (8.40)

0.005**

Present

389

65.0

 

1.80 (2.30)

 

11.92 (8.69)

 

Pain in mouth/teeth/gums

Absent

859

59.5

< 0.001*

1.46 (2.03)

< 0.001**

10.07 (8.30)

< 0.001**

Present

170

76.5

 

2.47 (2.40)

 

15.52 (8.29)

 

Malocclusion

Absent

692

58.4

< 0.001*

1.53 (2.07)

0.033**

11.08 (8.59)

0.550

Present

337

70.3

 

1.83 (2.23)

 

10.74 (8.44)

 

Bleeding gums

Absent

309

72.2

< 0.001*

2.21 (2.47)

< 0.001**

13.48 (9.40)

< 0.001**

Present

720

58.1

 

1.38 (1.91)

 

9.89 (7.91)

 

Mobility of teeth

Absent

930

61.9

< 0.468

1.67 (2.18)

0.052

11.04 (8.75)

0.388

 

Present

99

65.7

 

1.23 (1.48)

 

10.26 (6.21)

 

Fractured teeth

Absent

1021

62.1

0.140

1.62 (2.13)

0.183

10.95 (8.56)

0.424

 

Present

8

87.5

 

2.63 (1.60)

 

13.38 (5.95)

 

Grossly decayed teeth

Absent

698

63.8

0.161

1.71 (2.16)

0.070

11.20 (8.625)

0.203

 

Present

331

59.2

 

1.45 (2.06)

 

10.47 (8.35)

 
  1. *p value < 0.05 estimated using Chi-squared test; ** p value < 0.05 estimated using one-way ANOVA.