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Table 2 Descriptive statistics of total OHIP-14 scores and subscales. (n = 250)

From: Smoking, general and oral health related quality of life – a comparative study from Nepal

OHIP variables

(Mean ± sd)

Median ± IQR

Psychological disability

1.43 ± 0.94

1 (1–2)

Social disability

2.78 ± 1.74

2 (2–4)

Handicap

1.51 ± 1.03

1 (1–3)

Physical disability

4.31 ± 2.18

3 (3–6)

Physical pain

4.0 ± 2.20

4 (2–6)

Functional limitation

2.29 ± 1.80

2 (1–3)

Psychological discomfort

5.40 ± 2.48

5 (3–7)

OHIP-14 total score

21.71 ± 8.94

20 (15–27)