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Table 5 Chi-square test for trend analysis of educational status with depression episodes, Ethiopia 2003

From: The prevalence of depression and associated factors in Ethiopia: findings from the National Health Survey

Educational status Depression episodes Total n (%)
Yes No
Illiterate 305 (12.6%) 2119 (87.4%) 2424 (100)
1-4 grade 44 (6.4%) 639 (93.6%) 683 (100)
5-8grade 49 (6.5%) 700 (93.5%) 749 (100)
9-12 grade 40 (9.6%) 539 (93.1%) 579 (100)
Higher 11 (6.5%) 159 (93.5%) 170 (100)
Total 449 (9.8%) 4156 (90.2%) 4605 (100)
Trend Analysis
Chi-square test Value df P-value
Pearson chi-square 46.74 4 < 0.001
Chi-square for trend 32.79 1 < 0.001