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. 2021 Jan 28;13(1):e12978. doi: 10.7759/cureus.12978

Table 2. Chi-square test for Depression and Demographics .

Depression Minimal Depression Mild Depression Moderate Depression Moderately Severe Depression Severe Depression P-value Chi-square test
Age (years)  
18-24 86 17.8% 139 28.7% 119 24.6% 105 21.7 35 7.2 < .001
25-35 160 25.8% 189 30.5% 140 22.6% 93 15.0% 38 6.1
36-45 166 34.7% 180 37.6% 82 17.1% 42 8.8% 9 1.9%
46-55 178 51.1% 98 28.2% 53 15.2% 11 3.2% 8 2.3%
55+ 171 67.1% 61 23.9% 13 5.1% 10 3.9% 0 0.0%
Gender  
Male 387 44.8% 251 29.1% 132 15.3% 65 7.5% 29 3.4% < .001
Female 374 28.3% 416 31.5% 275 20.8% 196 14.8% 61 4.6%
Nationality  
Saudi 674 34.9% 590 30.6% 355 18.4% 231 12.0% 80 4.1% .967
Non-Saudi 87 34.0% 77 30.1% 52 20.3% 30 11.7% 10 3.9%
Marital Status  
Single 169 20.3% 232 27.8% 210 25.2% 171 20.5% 52 6.2% <0.001
      Married 545 44.2% 396 33.1% 182 18.4% 79 6.4% 31 2.5%
      Divorced 32 32.7% 35 35.7% 14 14.3% 10 10.2% 7 7.1%
      Widowed 15 71.4% 4 19.0% 1 4.8% 1 4.8% 0 0.0%
Monthly Income  
0 to 9,999 SAR 152 27.0% 161 28.6% 126 22.4% 93 16.5% 31 5.5% < .001
10,000 to 19,999 SAR 186 34.6% 165 30.7% 117 21.7% 49 9.1% 21 3.9%
20,000 SAR or more 224 46.6% 157 32.6% 67 13.9% 25 5.2% 8 1.7%
Prefer not to say 199 32.9% 184 30.5% 97 16.1% 94 15.6% 30 5.0%
Education  
high school, Diploma or less 172 30.6% 156 27.7% 111 19.7% 94 16.7% 30 5.3% < .001
Bachelor’s degree 409 34.3% 391 32.8% 212 17.8% 130 10.9% 49 4.1%
Graduate degree 180 41.7% 120 27.8% 84 19.4% 37 8.6% 11 2.5%
Employment  
Employed 446 36.4% 403 32.9% 222 18.1% 117 9.6% 37 3 % < .001>
Unemployed 315 32.8% 264 27.5% 185 19.3% 144 15% 5 5.5%