. 2020 Jul 4;18(3):a44687. doi: 10.3290/j.ohpd.a44687

Table 2.

Periodontal and oral hygiene indices in the DHH population

Country, year, reference	N	Age (years)	index	Results (SD)
India, 2008⁴¹	23	5–9	OHI–S	Mean score 1.57 (0.73).
	48	10–14	OHI–S	Mean score 1.90 (0.67).
	48	15–19	OHI–S	Mean score 1.88 (1.02).
	8	20–24	OHI–S	Mean score 2.26 (0.94).
	57	12–17	CPTIN	40% IPC0		42% IPC1		18% IPC2–4
	29	18–23	CPTIN	45% IPC0		24% IPC1		31% IPC2–4
India, 2005⁶⁴	112	3–20	OHI–S	Mean score 1.49 (0.88).
India, 2011¹²	264	5–16	Gingival index	Prevalence 9.65%
India, 2010⁶⁵	137	7–18	OHI–S	Mean score 1.49(0.76)
			Löe and Sillness	Mean score 0.81(1.46)
			OHI–S	Mean score 0.46 (0.31)
			Attachment loss	0.26 (0.15)mm
Albany, 2014³³	147	3–18	OHI–S	Mean score 2.42.
India, 2016⁷²	180	6–16	CPTIN	Mean score 1.7 (0.61)
India, 2013³⁸	297	4–23	IPC	IPC₀: 24.2%	IPC₁: 21.2%	IPC₂: 11.1%	IPC3: 35.4%	IPC4: 8.1%
India, 2014⁷³	372	6–16	Löe and Sillness	Mean score 1.66
India, 2014⁷³	372	6–16	Gingivitis	Mean score 1.61
India, 2012⁷	150	14–17	Plaque score	Mean score 1.25 (0.35)
			OHI–S	Mean score 2.52 (1.08).
			CPTIN	7.7% IPC₀,				0.7% IPC₁
India, 2015⁶¹	315	6 to >15	Plaque index*	Mean score 1.59.
Thailand, 2012¹¹	66	6–10	Löe and Sillness	Mean score 0.94.
India, 2015¹	56	5–17	Plaque index	Mean score 0.284 in permant teeth, 0.335 in mixed dentition, 0.437in deciduous teeth.
Irán, 2007⁷⁴	462	5–17	OHI–S	67.8% good		25.0% fair		8.2% poor
Irán, 2007⁷⁴	462	5–17	Gingival index	51.1% good		39.6% fair		9.3% poor
Saudi Arabia, 2004⁷²	23	6–7	Oral health index	17.4% good		60.9% fair		21.7% poor
Saudi Arabia, 2004⁷²	57	11–12	Oral health index	7% good		45.6% fair		47.4% poor
India, 2013⁶⁶	95	7–17	OHI–S	Mean score 1.15 (0.72).
Bulgaria, 2015²⁸	100	5–12	OHI–S	Mean score 2.21 (0.54).
India, 2015⁵²	132	3–15	Gingival bleeding	Prevalence 66.6%
Tanzania, 2008⁷⁹	25	7–9	Gingival bleeding index	Mean score 0.13
	25	7–9	Calculus index	Mean score 0.16.
	51	10–12	Gingival bleeding index	Mean score 0.23
	51	10–12	Calculus index	Mean score 0.32.
	56	13–14	Gingival bleeding index	Mean score 0.29
	56	13–14	Calculus index	Mean score 0.41
	61	15–16	Gingival bleeding index	Mean score 0.36
	61	15–16	Calculus index	Mean score 0.53
	36	17–22	Gingival bleeding index	Mean score 0.46
	36	17–22	Calculus index	Mean score 0.66
Yemen, 2015²	92	6–14	Löe and Sillness	Mean score 1.19 (0.54)
Yemen, 2015²	92	6–14	Gingival index	Mean score 1.13 (0.60)

*Turesky-Gilmore-Glickman with Quigley–Hein modification.