Volume 14, Number 4—April 2008
    
    Research
Seroprevalence and Risk Factors for Human Herpesvirus 8 Infection, Rural Egypt1
Table 2
Prevalence and crude OR of association of HHV-8 seropositivity with demographic, behavioral, and clinical characteristics among female patients, Egypt*
| Characteristic | n/N | % | OR | 95% CI | p value† | 
|---|---|---|---|---|---|
| Total | 125/495 | 25.3 | – | – | – | 
| Age group, y | <0.001 | ||||
| 15–24 | 23/148 | 15.5 | Ref | – | – | 
| 25–34 | 21/106 | 19.8 | 1.4 | 0.7–2.7 | – | 
| 35–44 | 31/115 | 27.0 | 2.0 | 1.1–3.6 | – | 
| >45 | 50/126 | 39.7 | 3.6 | 2.1–6.3 | – | 
| Education | <0.001 | ||||
| None | 88/307 | 28.7 | Ref | – | – | 
| Primary | 34/154 | 32.7 | 0.7 | 0.4–1.1 | – | 
| Secondary/postsecondary | 4/38 | 22.5 | 0.3 | 0.1–0.8 | – | 
| Job | 0.11 | ||||
| Other‡ | 2/21 | 9.5 | Ref | – | – | 
| Housewife | 121/470 | 25.7 | 3.3 | 0.8–14.3 | – | 
| Dental treatments | 0.02 | ||||
| No | 49/239 | 20.5 | Ref | – | – | 
| Yes | 77/260 | 29.6 | 1.6 | 1.1–2.5 | – | 
| Tattoos | 0.006 | ||||
| No | 93/410 | 22.7 | Ref | – | – | 
| Present | 33/89 | 37.1 | 2.0 | 1.2–3.3 | – | 
| HCV serostatus | 0.006 | ||||
| Negative | 112/470 | 23.8 | Ref | – | – | 
| Positive | 14/29 | 48.3 | 3.0 | 1.4–6.5 | – | 
| Injections (lifetime) | 0.03 | ||||
| <10 | 23/128 | 18.0 | Ref | – | – | 
| >10 | 103/371 | 27.8 | 1.7 | 1.1–2.9 | – | 
| Schistosomiasis | 0.94 | ||||
| Negative | 48/189 | 25.4 | Ref | – | – | 
| Positive | 76/303 | 25.1 | 1.0 | 0.6–1.5 | – | 
*OR, odds ratio; HHV-8, human herpesvirus 8; CI, confidence interval; Ref, referrent; HCV, hepatitis C virus.
†p value for age group and education is test for trend; otherwise, p value is test for heterogeneity.
‡Job category for women: “Other” includes women who are students, are not working, or have technical or scientific jobs.
1Results were presented, in part, at the 9th International Workshop on Kaposi’s Sarcoma–associated Herpesvirus (KSHV) and Related Agents, Cape Cod, Massachusetts, USA, July 12–15, 2006.
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