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Table 5 Determinants of a longer duration of breastfeeding#, continued breastfeeding at one year, and timely introduction of complementary foods in 2018 in Jilin Province, China†^

From: Breastfeeding practices in Northeast China in 2008 and 2018: cross-sectional surveys to explore determinants over a decade

 

A longer duration of breastfeeding#

 

Continued breastfeeding at one year

 

Timely introduction of complementary foods

Mean duration (SD), months

Adjusted OR

 (95% CI)

 

No. (%) Continued breastfeeding at one year

Adjusted OR

 (95% CI)

 

No. (%) Timely introduction of complementary foods

Adjusted OR

 (95% CI)

Health services’ characteristics

        

Antenatal visits

        

 0–4

63 (56.25)

1

 

35 (54.69)

1

 

31 (46.97)

1

 5–8

74 (54.01)

0.80 (0.40, 1.58)

 

81 (55.10)

1.09 (0.58, 2.04)

 

89 (59.94)

1.27 (0.70, 2.32)

 9-

67 (60.36)

0.86 (0.43, 1.74)

 

98 (54.14)

1.40 (0.73, 2.69)

 

120 (60.91)

1.44 (0.77, 2.68)

Mode of delivery

        

 Vaginal

100 (59.52)

1

 

105 (58.99)

1

 

108 (55.96)

1

 Caesarean section

104 (54.17)

0.77 (0.49, 1.22)

 

109 (50.93)

0.70 (0.45, 1.09)

 

132 (56.90)

1.08 (0.71, 1.63)

Place of delivery

        

 County- or higher-level hospital

160 (57.97)

1

 

167 (56.23)

1

 

186 (57.23)

1

 Maternal and Child Health Hospital

25 (46.30)

0.62 (0.33, 1.16)

 

28 (43.75)

0.57 (0.31, 1.02)

 

42 (64.62)

1.27 (0.71, 2.29)

 Primary hospital / private hospital / home, clinic or other

19 (63.33)

1.05 (0.47, 2.37)

 

19 (61.29)

1.14 (0.51, 2.52)

 

12 (34.29)

0.42 (0.20, 0.89)

Early initiation of breastfeeding

        

 No

137 (55.02)

1

 

146 (51.77)

1

 

1

1

 Yes

67 (60.36)

1.32 (0.80, 2.19)

 

68 (61.82)

1.57 (0.96, 2.57)

 

1.39 (0.86, 2.23)

1.39 (0.86, 2.23)

Postpartum visits

        

 0-

50 (57.47)

1

 

50 (54.95)

1

 

1

1

 1–2

96 (53.93)

1.00 (0.57, 1.75)

 

104(51.49)

0.96 (0.56, 1.65)

 

0.95 (0.58, 1.58)

0.95 (0.58, 1.58)

 3-

58 (61.05)

1.10 (0.58, 2.11)

 

60 (60.61)

1.09 (0.58, 2.05)

 

1.39 (0.77, 2.51)

1.39 (0.77, 2.51)

Mothers’ characteristics

        

Region

        

 Rural

83 (48.54)

1

 

89 (45.64)

1

 

126 (61.17)

1

 Urban

121 (64.02)

1.63 (0.92, 2.88)

 

125 (63.45)

1.92 (1.12, 3.31)

 

114 (52.05)

0.77 (0.46, 1.29)

Maternal education

        

 Junior school or below

121 (62.37)

1

 

126 (62.07)

1

 

119 (54.09)

1

 Senior high school

29 (47.54)

0.68 (0.36, 1.28)

 

30 (43.48)

0.56 (0.30, 1.05)

 

43 (57.33)

0.92 (0.51, 1.66)

 Bachelor degree or above

54 (51.43)

0.79 (0.43, 1.46)

 

58 (48.33)

0.73 (0.40, 1.32)

 

78 (60.00)

0.93 (0.53, 1.65)

  1. Abbreviations: CI Confidence Interval, OR Odds Ratio, SD Standard Deviation
  2. Variables controlled in the regression models as covariates: maternal age, ethnicity, occupation, household wealth, self-reported health, parity, child’s sex and birth weight
  3. ^See Supplementary Tables 24 for univariate analysis results
  4. #No relevant data were collected in the 2008 survey
  5. Sample size was too small to perform logistic regression in the 2008 survey