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Table 6 Multivariate regression analysis of anemia among children 6 to 23 months of age

From: Prevalence and risk factors of anemia among children aged 6–23 months in Huaihua, Hunan Province

Parameters

OR(95.0% C.I)

P

Sex

 Boys

1

 

 Girls

0.93(0.81,1.07)

0.317

Age

 6~ 11 months

1

 

 12~ 17 months

0.84(0.70,1.00)

0.053

 18~ 23 months

0.55(0.45,0.67)

< 0.001

Mother’s ethnicity

 Han

1

 

 Dong

0.83(0.67,1.02)

0.069

 Miao

1.23(1.01,1.51)

0.044

 Others

0.98(0.71,1.35)

0.894

Mother’s educational Level

 Primary

1

 

 Junior

0.97(0.75,1.25)

0.804

 Senior

1.03(0.77,1.39)

0.838

 University

0.84(0.54,1.29)

0.423

Mother’s occupation

 Homemakers

1

 

 Professionals

0.96(0.61,1.51)

0.866

 Commerce

1.02(0.70,1.48)

0.936

 Animal husbandry and fishery

1.46(1.16,1.83)

0.081

 Operators equipment

0.99(0.54,1.80)

0.967

 Others

0.84(0.63,1.11)

0.221

Father’s ethnicity

 Han

1

 

 Dong

0.82(0.67,1.00)

0.047

 Miao

1.31(1.06,1.61)

0.013

 Others

1.14(0.80,1.62)

0.475

Father’s educational level

 Primary

1

 

 Junior

0.85(0.65,1.13)

0.266

 Senior

0.86(0.63,1.18)

0.339

 University

0.79(0.52,1.19)

0.257

Father’s occupation

 Homemakers

1

 

 Professionals

1.23(0.89,1.68)

0.206

 Commerce

1.00(0.72,1.40)

0.980

 Animal husbandry and fishery

0.85(0.65,1.09)

0.198

 Operators equipment

0.95(0.68,1.33)

0.768

 Others

1.09(0.84,1.41)

0.512

Caregiver’s groups

 Mothers

1

 

 Fathers

0.56(0.25,1.24)

0.153

 Grandparents

0.86(0.72,1.02)

0.085

 Others

0.50(0.10,2.40)

0.386

Diarrhea in the previous 2 weeks

 No

1

   

 Yes

1.35(1.11,1.65)

0.003

Breastfeeding

 No

1

 

 Yes

1.50(1.26,1.80)

< 0.001

Consume sugary drink

 No

1

 

 Yes

0.95(0.82,1.10)

0.495

Consume infant formula and frequencies

 0

1

 

 1 to 2

0.72(0.61,0.85)

< 0.001

 3

0.70(0.56,0.87)

0.001

 4 or more

0.75(0.60,0.96)

0.020

Consume milk powder and frequencies

 0

1

 

 1 to 2

0.71(0.56,0.90)

0.005

 3

0.90(0.62,1.29)

0.556

 4 or more

0.74(0.48,1.14)

0.167

Consume nutrient sachet and frequencies

 0

1

 

 1 to 2

0.95(0.73,1.24)

0.697

 3

0.83(0.60,1.15)

0.270

 4 or more

0.70(0.61,0.82)

< 0.001

Is able identify the optimum timing of complementary feeding

 No

1

 

 Yes

1.15(1.01,1.32)

0.039