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Table 1 Distribution of the summary OHIP score among all participants, and by location

From: Association between gingival parameters and Oral health–related quality of life in Caribbean adults: a population-based cross-sectional study

OHIP score Percentile Among all
(WtN = 1821)
Kingston, Jamaica
(WtN = 603)
Santo Domingo, DR
(WtN = 608)
San Juan, PR
(WtN = 610)
P0 (min) 0.00 0.00 0.00 0.00
P10 0.00 0.00 0.00 0.00
P20 0.12 1.02 0.00 0.00
P30 1.53 1.73 1.58 1.22
P40 3.01 3.24 3.24 2.26
P50 4.00 4.83 4.51 3.58
P60 5.80 6.14 5.97 5.21
P70 8.00 8.78 9.18 7.10
P80 11.53 11.69 13.11 9.49
P90 17.33 17.20 18.95 14.78
P100 (max) 53.00 53.00 48.00 45.00