Table A.4. Open in new tab Nigeria: Mean...

	Emotional IPV	Physical IPV	Sexual IPV
Variable
Vulnerability index	0.43	0.33	0.36	0.26	0.27	0.20	0.26	0.19	0.27	0.30	0.25	0.26
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.04)	(0.02)	(0.05)	(0.02)
Unequal-village-gender-norms index	0.40	0.24	0.39	0.36	0.24	0.15	0.29	0.23	0.24	0.27	0.28	0.30
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)	(0.05)	(0.02)
Relationship-quality index	0.44	0.39	0.36	0.22	0.29	0.27	0.24	0.13	0.28	0.39	0.25	0.19
	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)
Progressive-gender-attitudes index	0.41	0.35	0.38	0.25	0.30	0.24	0.23	0.14	0.28	0.35	0.24	0.21
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Wife’s age	0.36	0.27	0.43	0.32	0.21	0.18	0.31	0.21	0.23	0.28	0.29	0.27
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Indicator variables	Wife illiterate	Wife literate	Wife illiterate	Wife literate	Wife illiterate	Wife literate
Wife reads and writes	0.38	0.31	0.48	0.24	0.27	0.21	0.24	0.09	0.25	0.29	0.33	0.25
	(0.03)	(0.01)	(0.08)	(0.00)	(0.04)	(0.01)	(0.09)	(0.00)	(0.04)	(0.01)	(0.08)	(0.00)
	Least confident	Most confident	Least confident	Most confident	Least confident	Most confident
Confidence in speaking up in village	0.41	0.34	0.38	0.21	0.25	0.21	0.29	0.15	0.27	0.29	0.25	0.27
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.06)	(0.02)	(0.04)	(0.01)	(0.05)	(0.02)
	Polygamous	Monogamous	Polygamous	Monogamous	Polygamous	Monogamous
Marriage type	0.36	0.32	0.43	0.28	0.17	0.21	0.33	0.18	0.19	0.31	0.31	0.26
	(0.05)	(0.02)	(0.04)	(0.02)	(0.06)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.04)	(0.02)
	No assets to marriage	Brought assets	No assets to marriage	Brought assets	No assets to marriage	Brought assets
Wife brought assets to marriage	0.42	0.40	0.38	0.22	0.25	0.27	0.27	0.14	0.28	0.33	0.25	0.24
	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.02)

Emotional IPV

Physical IPV

Sexual IPV

Below median

Above median

Below median

Above median

Below median

Above median

(1)

(2)

(3)

(4)

(5)

(6)

(7)

(8)

(9)

(10)

(11)

(12)

List

F2F

List

F2F

List

F2F

List

F2F

List

F2F

List

F2F

Variable

Vulnerability index

0.43

0.33

0.36

0.26

0.27

0.20

0.26

0.19

0.27

0.30

0.25

0.26

(0.04)

(0.02)

(0.05)

(0.02)

(0.05)

(0.01)

(0.05)

(0.01)

(0.04)

(0.02)

(0.05)

(0.02)

Unequal-village-gender-norms index

0.40

0.24

0.39

0.36

0.24

0.15

0.29

0.23

0.24

0.27

0.28

0.30

(0.04)

(0.02)

(0.04)

(0.02)

(0.05)

(0.01)

(0.05)

(0.02)

(0.05)

(0.02)

(0.05)

(0.02)

Relationship-quality index

0.44

0.39

0.36

0.22

0.29

0.27

0.24

0.13

0.28

0.39

0.25

0.19

(0.04)

(0.02)

(0.05)

(0.01)

(0.05)

(0.02)

(0.05)

(0.01)

(0.05)

(0.02)

(0.05)

(0.01)

Progressive-gender-attitudes index

0.41

0.35

0.38

0.25

0.30

0.24

0.23

0.14

0.28

0.35

0.24

0.21

(0.04)

(0.02)

(0.04)

(0.02)

(0.05)

(0.02)

(0.05)

(0.01)

(0.05)

(0.02)

(0.05)

(0.02)

Wife’s age

0.36

0.27

0.43

0.32

0.21

0.18

0.31

0.21

0.23

0.28

0.29

0.27

(0.04)

(0.02)

(0.04)

(0.02)

(0.05)

(0.01)

(0.05)

(0.01)

(0.05)

(0.02)

(0.05)

(0.02)

Indicator variables

Wife illiterate

Wife literate

Wife illiterate

Wife literate

Wife illiterate

Wife literate

Wife reads and writes

0.38

0.31

0.48

0.24

0.27

0.21

0.24

0.09

0.25

0.29

0.33

0.25

(0.03)

(0.01)

(0.08)

(0.00)

(0.04)

(0.01)

(0.09)

(0.00)

(0.04)

(0.01)

(0.08)

(0.00)

Least confident

Most confident

Least confident

Most confident

Least confident

Most confident

Confidence in speaking up in village

0.41

0.34

0.38

0.21

0.25

0.21

0.29

0.15

0.27

0.29

0.25

0.27

(0.04)

(0.02)

(0.05)

(0.02)

(0.05)

(0.01)

(0.06)

(0.02)

(0.04)

(0.01)

(0.05)

(0.02)

Polygamous

Monogamous

Polygamous

Monogamous

Polygamous

Monogamous

Marriage type

0.36

0.32

0.43

0.28

0.17

0.21

0.33

0.18

0.19

0.31

0.26

(0.05)

(0.02)

(0.04)

(0.02)

(0.06)

(0.02)

(0.05)

(0.01)

(0.05)

(0.02)

(0.04)

(0.02)

No assets to marriage

Brought assets

No assets to marriage

Brought assets

No assets to marriage

Brought assets

Wife brought assets to marriage

0.42

0.40

0.38

0.22

0.25

0.27

0.14

0.28

0.33

0.25

0.24

(0.00)

(0.02)

(0.04)

(0.01)

(0.00)

(0.02)

(0.04)

(0.01)

(0.00)

(0.02)

(0.04)

(0.02)

	Emotional IPV	Physical IPV	Sexual IPV
Variable
Vulnerability index	0.43	0.33	0.36	0.26	0.27	0.20	0.26	0.19	0.27	0.30	0.25	0.26
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.04)	(0.02)	(0.05)	(0.02)
Unequal-village-gender-norms index	0.40	0.24	0.39	0.36	0.24	0.15	0.29	0.23	0.24	0.27	0.28	0.30
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)	(0.05)	(0.02)
Relationship-quality index	0.44	0.39	0.36	0.22	0.29	0.27	0.24	0.13	0.28	0.39	0.25	0.19
	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)
Progressive-gender-attitudes index	0.41	0.35	0.38	0.25	0.30	0.24	0.23	0.14	0.28	0.35	0.24	0.21
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Wife’s age	0.36	0.27	0.43	0.32	0.21	0.18	0.31	0.21	0.23	0.28	0.29	0.27
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Indicator variables	Wife illiterate	Wife literate	Wife illiterate	Wife literate	Wife illiterate	Wife literate
Wife reads and writes	0.38	0.31	0.48	0.24	0.27	0.21	0.24	0.09	0.25	0.29	0.33	0.25
	(0.03)	(0.01)	(0.08)	(0.00)	(0.04)	(0.01)	(0.09)	(0.00)	(0.04)	(0.01)	(0.08)	(0.00)
	Least confident	Most confident	Least confident	Most confident	Least confident	Most confident
Confidence in speaking up in village	0.41	0.34	0.38	0.21	0.25	0.21	0.29	0.15	0.27	0.29	0.25	0.27
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.06)	(0.02)	(0.04)	(0.01)	(0.05)	(0.02)
	Polygamous	Monogamous	Polygamous	Monogamous	Polygamous	Monogamous
Marriage type	0.36	0.32	0.43	0.28	0.17	0.21	0.33	0.18	0.19	0.31	0.31	0.26
	(0.05)	(0.02)	(0.04)	(0.02)	(0.06)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.04)	(0.02)
	No assets to marriage	Brought assets	No assets to marriage	Brought assets	No assets to marriage	Brought assets
Wife brought assets to marriage	0.42	0.40	0.38	0.22	0.25	0.27	0.27	0.14	0.28	0.33	0.25	0.24
	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.02)

Table A.4.

Open in new tab

Nigeria: Mean IPV Prevalence across Methods by Respondent Characteristics

	Emotional IPV				Physical IPV				Sexual IPV
	Below median		Above median		Below median		Above median		Below median		Above median
	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)	(11)	(12)
	List	F2F	List	F2F	List	F2F	List	F2F	List	F2F	List	F2F
Variable
Vulnerability index	0.43	0.33	0.36	0.26	0.27	0.20	0.26	0.19	0.27	0.30	0.25	0.26
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.04)	(0.02)	(0.05)	(0.02)
Unequal-village-gender-norms index	0.40	0.24	0.39	0.36	0.24	0.15	0.29	0.23	0.24	0.27	0.28	0.30
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)	(0.05)	(0.02)
Relationship-quality index	0.44	0.39	0.36	0.22	0.29	0.27	0.24	0.13	0.28	0.39	0.25	0.19
	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)
Progressive-gender-attitudes index	0.41	0.35	0.38	0.25	0.30	0.24	0.23	0.14	0.28	0.35	0.24	0.21
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Wife’s age	0.36	0.27	0.43	0.32	0.21	0.18	0.31	0.21	0.23	0.28	0.29	0.27
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Indicator variables	Wife illiterate		Wife literate		Wife illiterate		Wife literate		Wife illiterate		Wife literate
Wife reads and writes	0.38	0.31	0.48	0.24	0.27	0.21	0.24	0.09	0.25	0.29	0.33	0.25
	(0.03)	(0.01)	(0.08)	(0.00)	(0.04)	(0.01)	(0.09)	(0.00)	(0.04)	(0.01)	(0.08)	(0.00)
	Least confident		Most confident		Least confident		Most confident		Least confident		Most confident
Confidence in speaking up in village	0.41	0.34	0.38	0.21	0.25	0.21	0.29	0.15	0.27	0.29	0.25	0.27
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.06)	(0.02)	(0.04)	(0.01)	(0.05)	(0.02)
	Polygamous		Monogamous		Polygamous		Monogamous		Polygamous		Monogamous
Marriage type	0.36	0.32	0.43	0.28	0.17	0.21	0.33	0.18	0.19	0.31	0.31	0.26
	(0.05)	(0.02)	(0.04)	(0.02)	(0.06)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.04)	(0.02)
	No assets to marriage		Brought assets		No assets to marriage		Brought assets		No assets to marriage		Brought assets
Wife brought assets to marriage	0.42	0.40	0.38	0.22	0.25	0.27	0.27	0.14	0.28	0.33	0.25	0.24
	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.02)

	Emotional IPV				Physical IPV				Sexual IPV
	Below median		Above median		Below median		Above median		Below median		Above median
	(1)	(2)	(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)	(11)	(12)
	List	F2F	List	F2F	List	F2F	List	F2F	List	F2F	List	F2F
Variable
Vulnerability index	0.43	0.33	0.36	0.26	0.27	0.20	0.26	0.19	0.27	0.30	0.25	0.26
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.04)	(0.02)	(0.05)	(0.02)
Unequal-village-gender-norms index	0.40	0.24	0.39	0.36	0.24	0.15	0.29	0.23	0.24	0.27	0.28	0.30
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)	(0.05)	(0.02)
Relationship-quality index	0.44	0.39	0.36	0.22	0.29	0.27	0.24	0.13	0.28	0.39	0.25	0.19
	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.01)
Progressive-gender-attitudes index	0.41	0.35	0.38	0.25	0.30	0.24	0.23	0.14	0.28	0.35	0.24	0.21
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Wife’s age	0.36	0.27	0.43	0.32	0.21	0.18	0.31	0.21	0.23	0.28	0.29	0.27
	(0.04)	(0.02)	(0.04)	(0.02)	(0.05)	(0.01)	(0.05)	(0.01)	(0.05)	(0.02)	(0.05)	(0.02)
Indicator variables	Wife illiterate		Wife literate		Wife illiterate		Wife literate		Wife illiterate		Wife literate
Wife reads and writes	0.38	0.31	0.48	0.24	0.27	0.21	0.24	0.09	0.25	0.29	0.33	0.25
	(0.03)	(0.01)	(0.08)	(0.00)	(0.04)	(0.01)	(0.09)	(0.00)	(0.04)	(0.01)	(0.08)	(0.00)
	Least confident		Most confident		Least confident		Most confident		Least confident		Most confident
Confidence in speaking up in village	0.41	0.34	0.38	0.21	0.25	0.21	0.29	0.15	0.27	0.29	0.25	0.27
	(0.04)	(0.02)	(0.05)	(0.02)	(0.05)	(0.01)	(0.06)	(0.02)	(0.04)	(0.01)	(0.05)	(0.02)
	Polygamous		Monogamous		Polygamous		Monogamous		Polygamous		Monogamous
Marriage type	0.36	0.32	0.43	0.28	0.17	0.21	0.33	0.18	0.19	0.31	0.31	0.26
	(0.05)	(0.02)	(0.04)	(0.02)	(0.06)	(0.02)	(0.05)	(0.01)	(0.05)	(0.02)	(0.04)	(0.02)
	No assets to marriage		Brought assets		No assets to marriage		Brought assets		No assets to marriage		Brought assets
Wife brought assets to marriage	0.42	0.40	0.38	0.22	0.25	0.27	0.27	0.14	0.28	0.33	0.25	0.24
	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.01)	(0.00)	(0.02)	(0.04)	(0.02)

Source: Author’s analysis based on own data.

Note: This table shows the difference in IPV prevalence by a number of respondent characteristics, for each of the three IPV questions. The left column lists the variables correlated with IPV. Columns 1–12 show the mean IPV prevalence by respondent characteristics (above or below median for continuous variables, or by binary characteristics). Coefficients in columns 1, 3, 5, 7, 9, and 11 were estimated using a regression on the number of list items reported. Standard errors are shown in parentheses. IPV, Intimate partner violence; F2F, face to face.

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