Demographic characteristics | Cases/total sample | Incidence rate/1000 person years | Rate ratio | 95% CI | p Value |
---|---|---|---|---|---|
*See text for definition. | |||||
Overall incidence | 12/390 | 26.0 | — | 19.4, 32.3 | |
Sex: | |||||
Female | 6/106 | 48.1 | 2.7 | 1.60, 4.55 | <0.01 |
Male | 6/284 | 17.8 | |||
Age (years) | |||||
≤44 | 9/227 | 34.2 | 2.2 | 1.25, 4.08 | <0.01 |
≥45 | 3/163 | 15.1 | |||
Race: | |||||
African-American | 9/269 | 27.8 | 1.2 | 0.72, 2.23 | >0.05 |
Latino | 3/121 | 21.8 | |||
Educational status: | |||||
≥ High school | 8/233 | 29.5 | |||
< High school | 4/157 | 20.8 | 0.7 | 0.40, 1.23 | >0.05 |
Marital status: | |||||
Not married | 10/318 | 26.7 | 1.2 | 0.68, 2.08 | >0.05 |
Married | 2/72 | 22.4 | |||
Homeless: | |||||
Yes | 3/183 | 31.6 | 1.2 | 0.75, 2.17 | >0.05 |
No | 9/306 | 24.6 | |||
Source of most income:* | |||||
Illicit sources | 8/105 | 67.3 | 5.7 | 3.30, 9.85 | <0.01 |
Regular employment | 4/282 | 11.8 |