Table 1.

DMFT, dmft and caries prevalence in DHH population

Country, year, reference	N	Age (years)	D	M	F	DMFT (SD)	d	m	f	dmft (SD)	Caries prevalence
Venezuela, 200344	50	3–17	1.44	0.14	0.48	2.06	1.82	0.38	0.52	2.72	92%
Saudi Arabia, 20043†	23	6–7	0.87	0	0	0.87 (1.25)	7.09	0.05	0.22	7.35 (3.82)	95.7%
	57	11–12	4.79	0.25	0.08	5.12 (3.45)	1.9	0.18	0.03	2.11 (2.53)	93%
India, 200839	18	5–8	0.5	0	0 (0)	0.50 (0.79)	N/A	N/A	N/A	2.17 (1.98)	N/A
	37	9–12	1.81	0.02	0.02	1.76 (1.74)	N/A	N/A	N/A	1.59 (2.03)	93.33%
	43	13–17	2.67	0.12	0.16	2.95 (2.0)	N/A	N/A	N/A	0.16 (0.61)	87.4%
	29	18–22	3.48	0.62	0.38	4.48 (2.43)	N/A	N/A	N/A	0.00 (0.00)	N/A
India, 201474	195	6–20	1.64	0.14	0.02	1.80 (1.26)	0.33	N/A	N/A	0.33 (0.24)	N/A
India, 201338†	297	4–23	1.68	0.20	0.09	1.97 (1.93)	0.23	N/A	0.02	0.26 (0.85)	N/A
Iran, 20071†	462	5–16	N/A	N/A	N/A	5.69	N/A	N/A	N/A	0.23	66%
Brazil, 201055‡	50	3–12	N/A	N/A	N/A	N/A	N/A	N/A	N/A	N/A	46%
Thailand, 201498‡	97	≥18	1.63	0.32	1.95	3.90 (3.22)	N/A	N/A	N/A	N/A	82.5%
India, 201552†	132	3–15	0.74	0.02	0	0.76 (1.56)	0.73	0.01	0.03¥	0.77 (1.91)	N/A
Albania, 201433†	147	3–18	N/A	N/A	N/A	4.7 (3.9)	N/A	N/A	N/A	2.8 (2.9)	88.4%*
											65.9%**
India, 201423†	155	3–22	N/A	N/A	N/A	1.10 (1.58)	N/A	N/A	N/A	0.85 (1.76)	45.8%
India, 201366†	95	7–17	1.38	0.02	0	1.4 (1.95)	0.34	0.14	0	0.47 (1.01)	N/A
China, 2012101‡	229	17–27	1.07	0.10	0.12	1.40 (1.89)	N/A	N/A	N/A	N/A	55.9%
South Africa, 201257†	30	3–6	N/A	N/A	N/A	N/A	2.33	0.37	0.70	3.40 (3.87)	42.42%**
	33	7–9	N/A	N/A	N/A	N/A	1.73	1.06	0.18	2.97 (3.17)
	13	10–12	0.15	0.08	0.00	0.23 (0.60)	N/A	N/A	N/A	N/A	18.18%*
	8	13–15	1.12	0.63	0.00	1.75 (3.24)	N/A	N/A	N/A	N/A
	15	≥16	0.20	0.27	0.00	0.47 (0.92)	N/A	N/A	N/A	N/A
India, 201672	50	6–8	1.4	0.04	0.16	1.6 (1.3)	2.5	0.1	0.1	2.8 (2.2)	66%
	72	9–12	1.9	0.08	0.01	1.9 (1.2)	1.7	0.4	0.04	2.1 (1.5)	79.2%
	58	13–16	2.0	0.16	0.05	2.2 (1.2)	0.5	0.6	0.07	1.1 (1.3)	46.6%
India, 200510	280	6–18	N/A	N/A	N/A	1.64	N/A	N/A	N/A	N/A	93.9%
India, 201480†	200	5–16	N/A	N/A	N/A	2.1	N/A	N/A	N/A	1.3	69%
India, 201065	137	7–18	2.46	1.20	0.00	2.53 (1.72)	N/A	N/A	N/A	N/A	35.32%
India, 201112†	264	5–16	N/A	N/A	N/A	3.18	N/A	N/A	N/A	N/A	72.43%
Malaysia, 201563	63	6–14	2.7	0.15	2.1	4.9 (3.28)	5.6	N/A	0.4	6.1 (4.14)	85%**
											88%*
Yemen, 20152†	92	6–14	N/A	N/A	N/A	1.91 (2.07)	N/A	N/A	N/A	4.37 (3.11)	N/A
Kuwait, 200083†	312	3–29	N/A	N/A	N/A	5.0	N/A	N/A	N/A	5.3	88.3%**
											83.6%*

* permanent dentition; ** deciduous dentition; † comparative study with other disabilities; ‡ comparative study with non-deaf population; ¥ filled, with caries