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Table 4 Chi-square test for trend analysis of age with depression episodes, Ethiopia 2003

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

Age group Depression episodes Total n (%)
Yes No
18-30 125 (5.5%) 2128 (94.5%) 2253 (100)
31-44 113 (8.8%) 1175 (91.2%) 1288 (100)
45-54 69 (11.2%) 545 (88.8%) 614 (100)
55-64 65 (15.6%) 352 (84.4%) 417 (100)
65-74 49 (20.3%) 192 (79.7%) 241 (100)
75+ 28 (25%) 84 (75%) 112 (100)
Total 449 (9.1%) 4476 (90.9%) 4925 (100)
Trend Analysis
Chi-square test Value df P-value
Pearson chi-square 129.92 5 < 0.001
Chi-square for trend 127.92 1 < 0.001