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Table 8 Association between selected features with domestic violence in Liberia

From: A comparative study of machine learning algorithms for predicting domestic violence vulnerability in Liberian women

Features

Categories

Domestic violence

\({\varvec{\chi }}^{2}\)

P-value

No (%)

Yes (%)

Total (%)

Region

North Western

166 (54.1)

141 (45.9)

307 (16.1)

11.43

0.022

South Central

261 (58.8)

183 (41.2)

444 (23.3)

South Eastern A

200 (59.5)

136 (40.5)

336 (17.6)

South Eastern B

171 (48.6)

171 (51.4)

352 (18.5)

North Central

265 (56.6)

203 (43.4)

468 (24.5)

Residence

Urban

341 (56.3)

265 (43.7)

606 (31.8)

0.10

0.751

Rural

722 (55.5)

579 (44.5)

1301 (68.2)

Educational level

No education

557 (59.8)

374 (40.2)

931 (48.8)

17.58

0.001

Primary

256 (49.8)

258 (50.2)

514 (27.0)

Secondary

224 (52.8)

200 (47.2)

424 (22.2)

Higher

26 (68.4)

12 (31.6)

38 (2.0)

Religion

Christian

917 (55.8)

727 (44.2)

1644 (86.2)

7.29

0.063

Muslim

135 (57.9)

98 (42.1)

233 (12.2)

Traditional religion

2 (18.2)

9 (81.8)

11 (0.6)

No religion

9 (47.4)

10 (52.6)

19 (1.0)

Wealth index

Poor

641 (56.1)

502 (43.9)

1143 (59.9)

0.36

0.834

Middle

227 (56.0)

178 (44.0)

405 (21.2)

Rich

195 (54.3)

164 (45.7)

359 (18.8)

BMI

Underweight

39 (55.7)

31 (44.3)

70 (3.7)

1.23

0.745

Normal weight

612 (54.8)

504 (45.2)

1116 (58.5)

Overweight

287 (56.5)

221 (43.5)

508 (26.6)

Obesity

125 (58.7)

88 (41.3)

213 (11.2)

Partner’s education level

No education

284 (56.7)

217 (43.3)

501 (26.3)

6.86

0.077

Primary

176 (52.2)

161 (47.8)

337 (17.7)

Secondary

437 (54.5)

365 (45.5)

802 (42.1)

Higher

166 (62.2)

101 (37.8)

267 (14.0)

Partner’s occupation

No Job

75 (59.5)

51 (40.5)

126 (6.6)

26.32

P < 0.01

Public or private sector

152 (67.3)

74 (32.7)

226 (11.9)

Sales & services

120 (56.3)

93 (43.7)

213 (11.2)

Agricultural Sector

519 (56.3)

403 (43.7)

922 (48.3)

Skilled & Unskilled manual

186 (46.9)

211 (53.1)

397 (20.8)

Other

11 (47.8)

12 (52.2)

23 (1.2)

Respondent’s occupation

No work

247 (57.8)

180 (42.2)

427 (22.4)

8.45

0.133

Public or private sector

28 (63.6)

16 (36.4)

44 (2.3)

Sales & services

303 (52.0)

280 (48.0)

583 (30.6)

Agricultural Sector

470 (57.0)

354 (43.0)

824 (43.2)

Skilled & Unskilled manual

15 (58.3)

14 (41.7)

29 (1.6)

Partner’s age

21–30

206 (47.8)

214 (52.2)

410 (22.9)

35.09

P < 0.01

31–40

373 (53.5)

324 (46.5)

697 (36.5)

41–50

310 (60.1)

206 (39.9)

516 (27.1)

51–60

126 (66.7)

63 (33.3)

189 (9.9)

61–70

38 (70.4)

16 (29.6)

54 (2.8)

> 70

10 (80.0)

4 (20.0)

14 (0.8)

Lack of Independency

No

325 (81.7)

73 (18.3)

398 (20.9)

136.94

P < 0.01

Yes

738 (48.9)

771 (51.1)

1509 (79.1)

Victims of emotional violence

No

899 (78.2)

251 (21.8)

1150 (60.3)

590.89

P < 0.01

Yes

164 (21.7)

593 (78.3)

757 (39.7)

Partner’s drinking habit

No

756 (65.3)

402 (34.7)

1158 (60.7)

108.84

P < 0.01

Yes

307 (41.0)

442 (59.0)

749 (39.3)