Research Article

Feeding Practices and Early Childhood Caries: A Cross-Sectional Study of Preschool Children in Kanpur District, India

Table 3

Caries prevalence in relation to feeding and oral hygiene practices.

Items (%)Caries affected (%)Caries free (%) value

Frequency of breast feeding/day5 times500 (25)260 (52)240 (48) , 
5–10 times1200 (60)580 (48.3)620 (51.7)
>10 times300 (15)120 (40)180 (60)

Duration of breast feeding/day<6 months206 (10.3)66 (32)140 (68) , 
6 months–1 year473 (23.7)193 (40.8)280 (59.2)
1–1.5 years934 (46.7)468 (50.1)466 (49.9)
1.5 to 2 years387 (19.3)233 (60.2)154 (39.8)

Age at which bottle feeding was introduced<6 months367 (18.4)160 (43.6)207 (56.4) , 
6 months to 1 year280 (14)180 (64.3)100 (35.7)
1 to 2 years306 (15.3)233 (76.1)73 (23.9)
Not introduced1046 (52.3)387 (37)661 (63)

Duration of bottle feeding/day6 months to 1 year107 (5.4)33 (30.8)74 (69.2) , 
1 to 1.5 years260 (13)133 (51.2)127 (48.8)
1.5 to 2 years280 (14)173 (61.8)107 (38.2)
More than 2 years307 (15.4)233 (75.9)74 (24.1)

Quantity of sugar added in the milk0.5 tsp433 (21.7)240 (55.4)193 (44.5) , 
1 tsp260 (13)173 (66.5)87 (33.5)
2-3 tsp68 (3.4)68 (100)0
None193 (9.7)93 (48.2)100 (51.8)

Frequency of child falling asleep with bottleThroughout night33 (1.7)32 (97)1 (3) , 
Only during feeds121 (6)100 (83.3)21 (16.7)
Sometimes300 (15)187 (62.3)113 (37.7)
Never500 (25)253 (50.6)247 (49.4)

Frequency of tooth brushingOnce1233 (61.7)580 (47)653 (53)
Twice747 (37.4)373 (49.9)374 (50.1)
Thrice20 (1)7 (35)13 (65)
Rarely000

Method of tooth brushingNothing specific160 (8)93 (58.2)67 (41.8)
Horizontal267 (13.5)160 (59.9)107 (40.1)
Vertical226 (11.4)100 (44.1)126 (55.9)
Both H and V1080 (54)507 (46.9)573 (53.1)
Roll267 (13.3)100 (37.5)167 (62.5)

Mother assistance in cleaning teethEveryday1814 (90.6)834 (46)980 (54)
Weekly once13 (0.6)13 (100)0
Sometimes147 (7.4)100 (68)47 (32)
Never26 (1.4)13 (50)13 (50)

Test applied: chi-square statistically significant.