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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)