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. 2021 Jul 30;62(2):E529–E538. doi: 10.15167/2421-4248/jpmh2021.62.2.2059

Table V.

Chi-square test for association between respondents’ socio-demographic characteristics and levels of knowledge (n = 448).

Participants’ characteristics Not-Knowledgeable Knowledgeable Chi2-test
Sex
Male, n (%) 76 (55.9) 60 (44.1) 0.012
Female, n (%) 213 (68.3) 99 (31.7)
Age group
Youth, n (%) 67 (65.7) 35 (34.3) 0.947
Adult, n (%) 163 (64.4) 90 (35.6)
Middle age, n (%) 59 (63.4) 34 (36.6)
Religion
Christianity, n (%) 149 (62.9) 88 (37.1) 0.44
Islam, n (%) 140 (66.4) 71 (33.6)
Years of residence
10 years or less, n (%) 197 (64.8) 107 (35.2) 0.98
11 to 20 years, n (%) 40 (64.5) 22 (35.5)
21 to 30 years, n (%) 31 (62.0) 19 (38.0)
More than 30 years, n (%) 21 (65.6) 11 (34.4)
Monthly income
No income, n (%) 22 (91.7) 2 (8.3) 0.00
20,000 or less, n (%) 202 (68.0) 95 (32.0)
More than 20,000, n (%) 65 (51.2) 62 (48.8)
Household size
1 member, n (%) 24 (64.9) 13 (35.1) 0.85
2 to 4 members, n (%) 162 (65.6) 85 34.4(
5 and more members, n (%) 103 (62.8) 61 (37.2)
Employment status
Employed, n (%) 36 (60.0) 24 (40.0) 0.63
Self-employed, n (%) 217 (65.8) 113 (34.2)
Non-paid employment, n (%) 2 (100.0) 0 (0.0)
Unemployed, n (%) 29 (59.2) 20 (40.8)
Retired, n (%) 5 (71.4) 2 (28.6)
Marital status
Never married, n (%) 76 (60.8) 49 (39.2) 0.36
Currently married, n (%) 185 (64.9) 100 (35.1)
Separated, n (%) 1 (33.3) 2 (66.7)
Divorced, n (%) 3 (100.0) 0 (0.0)
Widowed, n (%) 20 (76.9) 6 (23.1)
Cohabitating, n (%) 4 (66.7) 2 (33.3)
Ethnic group
Yoruba, n (%) 261 (65.6) 137 (34.4) 0.34
Igbo, n (%) 12 (48.0) 13 (52.0)
Hausa, n (%) 1 (50.0) 1 (50.0)
Other tribes, n (%) 15 (65.2) 8 (34.8)
Level of education
No formal schooling, n (%) 24 (85.7) 4 (14.3) 0.08
Primary school not completed, n (%) 6(100) 0 (0.0)
Primary school completed, n (%) 42 (64.6) 23 (35.4)
Secondary school not completed, n (%) 22 (71.0) 9 (29.0)
Secondary school completed, n (%) 131 (62.7) 78 (37.3)
College/University completed, n (%) 61 (58.7) 43 (41.3)
Postgraduate degree, n (%) 3 (60.0) 2 (40.0)