Table 3.

Mean, standard deviation, and range of dental and periodontal health indices in pregnant women (N=221).

	Mean	Standard deviation	Maximum	Minimum
DMFT	8.28	5.70	32	0
Decayed teeth	3.33	2.81	13	0
Missed teeth	1.62	2.40	17	0
Filled teeth	3.18	4.07	18	0
Bleeding on probing	3.78	1.75	6	0
Calculus index	0.51	0.52	2.67	0
Debris index	1.38	0.49	3	0.33
OHI-S	1.9	0.87	5.33	0.33