Correlates of non-institutional delivery to delayed initiation of breastfeeding in Nigeria: logit-decomposition and subnational analysis of population-based survey

Oyedele, Oyewole K.

doi:10.1186/s41043-023-00466-3

Journal of Health, Population and Nutrition

Table 4 Decomposition analysis of non-institutional delivery effect on DIBF

From: Correlates of non-institutional delivery to delayed initiation of breastfeeding in Nigeria: logit-decomposition and subnational analysis of population-based survey

Factors	Effect due to characteristics(C)			Effect due to coefficients(E)
Factors	Coefficients	p Value	Percent	Coefficients	p Value	Percent
Age group
#15–24	Ref			Ref
25–34	0.00070	0.375	0.54	− 0.00712	0.488	− 5.48
35–49	0.00085	0.004	0.66	− 0.01797	0.006	− 13.84
Place of residence
#Urban	Ref			Ref
Rural	0.01781	0.000	13.72	0.00935	0.183	7.20
Education
#No formal education	Ref			Ref
Primary	0.00001	0.951	0.01	0.00162	0.667	1.25
Secondary	0.00344	0.548	2.65	0.00388	0.760	2.99
Tertiary	0.00865	0.229	6.66	− 0.00620	0.472	− 4.78
Marital status
#Married	Ref			Ref
Unmarried	− 0.00038	0.580	− 0.29	0.00173	0.319	1.33
Partner education
#No formal education	Ref			Ref
Primary	0.00014	0.175	0.11	0.00208	0.568	1.61
Secondary	− 0.01310	0.000	− 10.09	0.01071	0.375	8.25
Tertiary	− 0.01009	0.021	− 7.78	0.00367	0.662	2.83
Religion
#Christian	Ref			Ref
Muslim	− 0.01322	0.082	− 10.82	0.00745	0.428	5.74
Traditional/other	− 0.00001	0.999	− 0.01	0.00023	0.549	0.18
Ethnicity
#Hausa/Fulani	Ref			Ref
Igbo	− 0.01233	0.228	− 9.50	0.00221	0.867	1.70
Yoruba	− 0.01117	0.137	− 8.60	0.03078	0.005	23.71
Other	0.00640	0.000	4.93	− 0.00485	0.591	− 3.73
Occupation
#Unemployed	Ref			Ref
Employed	− 0.00624	0.000	− 4.81	0.03078	0.005	23.71
Wealth
#Poor	Ref			Ref
Average	0.00024	0.000	0.19	− 0.00462	0.287	− 3.56
Rich	0.03105	0.000	23.92	0.00062	0.967	0.48
Media exposure
#No	Ref			Ref
Yes	− 0.01489	0.000	− 11.47	0.00228	0.811	1.75
Region
#Northcentral	Ref			Ref
Northeast	0.03413	0.000	26.29	− 0.00078	0.806	0.60
Northwest	0.08628	0.000	66.46	0.01003	0.019	7.73
Southeast	− 0.03690	0.000	− 28.42	0.03335	0.002	25.69
South–south	0.00015	0.895	0.11	− 0.00467	0.183	− 3.60
Southwest	0.04598	0.000	35.42	− 0.05244	0.000	− 40.39
Wanted pregnancy
#Then	Ref			Ref
Later	− 0.00116	0.081	− 0.90	− 0.00074	0.762	− 0.57
No more	− 0.00172	0.009	− 1.32	0.00366	0.036	2.82
ANC visit
#None	Ref			Ref
< 4 visit	0.00924	0.000	7.12	0.01149	0.038	8.85
4 + visit	− 0.02917	0.000	− 22.47	0.03566	0.335	27.47
Prenatal provider
#Unskilled	Ref			Ref
Skilled	0.03798	0.000	29.25	− 0.08606	0.005	− 66.29
SBA use
#No	Ref			Ref
Yes	− 0.02472	0.186	− 19.04	0.01539	0.633	11.86
Parity
#Primiparous	Ref			Ref
Multiparous	− 0.00430	0.001	− 3.31	0.00468	0.784	3.61
Sex of child
#Male	Ref			Ref
Female	0.00028	0.042	0.22	0.01804	0.006	13.90
Child size
#Small	Ref			Ref
Average	− 0.00038	0.125	− 0.29	0.00514	0.516	3.96
Large	0.00278	0.000	2.14	− 0.00563	0.021	− 4.34
Skin-to-skin contact
#Put to chest touching bare skin	Ref			Ref
Put to chest no bare skin touch	− 0.01030	0.003	− 7.94	− 0.07871	0.000	− 60.63
Not put to chest	− 0.00628	0.000	− 4.84	0.00310	0.168	2.39
Constant				0.05416	0.391	41.72
E/C	0.08976	0.000	69.14	0.04006	0.18	30.86
R	0.12982	0.000

^# Reference category, E endowment component, C coefficient component, R residual, ANC antenatal care, SBA skilled birth attendant

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ISSN: 2072-1315

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