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. 2023 Feb 25;11(5):680. doi: 10.3390/healthcare11050680

Table 4.

Participants’ characteristics and their association with knowledge and attitude categories (n = 480). Test applied: chi-square test.

Variable Knowledge Attitude
Total Low and Moderate
(n = 416)
Excellent
(n = 64)
p-Value Low and Moderate
(n = 424)
Excellent
(n = 56)
p-Value
Age group (years) Less than 30 years
30 to 45 years
Above 45 years
190
165
125
159 (83.7)
149 (90.3)
108 (86.4)
31 (16.3)
16 (9.7)
17 (13.6)
0.187 163 (85.8)
149 (90.3)
112 (89.6)
27 (14.2)
16 (9.7)
13 (10.4)
0.366
Gender Male
Female
305
175
266 (87.2)
150 (85.7)
39 (12.8)
25 (14.3)
0.369 268 (87.9)
156 (89.1)
37 (12.1)
19 (10.9)
0.397
Marital status Married
Unmarried
361
119
314 (87.0)
102 (85.7)
47 (13.0)
17 (14.3)
0.415 326 (90.3)
98 (82.4)
35 (9.7)
21 (17.6)
0.019 *
Employment status Public sector job
Private job/self-employed
Unemployed
Retired
195
111
102
72
173 (88.7)
92 (82.9)
91 (89.2)
60 (83.3)
22 (11.3)
19 (17.1)
11 (10.8)
12 (16.7)
0.512 175 (89.7)
100 (90.1)
85 (83.3)
64 (88.9)
20 (10.3)
11 (9.9)
17 (16.7)
8 (11.1)
0.461
Education level Up to high school
University or higher

179
301

165 (92.2)
251 (83.4)

14 (7.8)
50 (16.6)

0.006 *

158 (88.3)
266 (88.4)

21 (11.7)
35 (11.6)

0.973
Income ** (monthly) Less than SAR 5000
SAR 5000 to 10,000
More than SAR 10,000

161
172
147

137 (85.1)
145 (84.3)
134 (91.2)

24 (14.9)
27 (15.7)
13 (8.8)

0.154

143 (88.8)
152 (88.4)
129 (87.8)

18 (11.1)
20 (11.6)
18 (12.2)

0.958
Presence of any chronic diseases Yes
No
124
356
103 (83.1)
313 (87.9)
21 (16.9)
43 (12.1)
0.113 101 (81.5)
323 (90.7)
23 (18.5)
33 (9.3)
0.006 *
Previous participation in health research Yes
No
73
407
54 (74.0)
362 (88.9)
19 (26.0)
45 (11.1)
0.005 * 60 (82.2)
364 (89.4)
13 (17.8)
43 (10.6)
0.206

* Significant value (p < 0.05). ** 1 USD = SAR 3.75.