Table 4 Agreement between physician and InterVA cause of death allocation by age group
From: Verbal autopsy-based cause-specific mortality trends in rural KwaZulu-Natal, South Africa, 2000-2009
Age Group | Agreement | Kappa (95% confidence interval) | p |
|---|---|---|---|
0-4 | 61% | 0.43 (0.40-0.46) | < 0.0001 |
5-14 | 76% | 0.68 (0.63-0.74) | < 0.0001 |
15-49 | 86% | 0.71 (0.70-0.72) | < 0.0001 |
50-64 | 77% | 0.68 (0.65-0.70) | < 0.0001 |
65+ | 68% | 0.50 (0.48-0.53) | < 0.0001 |
Overall | 79% | 0.68 (0.67-0.69) | < 0.0001 |