Abstract
Objective: The aims of this study were to perform a systematic review and synthesize epidemiological data on hepatitis C virus (HCV) in the Arabian Gulf countries, and to assess the country-specific prevalence among nationals and expatriate populations. Methods: A systematic review of HCV antibody prevalence and incidence in the Arabian Gulf countries was conducted, based on the items outlined in the PRISMA statement. Meta-analyses were performed incorporating inverse variance weighting and using a random-effects model to pool summary estimates of HCV prevalence among general population groups, for nationals and the entire resident population. Results: A total of 557 prevalence measures and one incidence measure were identified for the Arabian Gulf countries. HCV prevalence among nationals was 0.24% (95% confidence interval (CI) 0.02-0.63) in the United Arab Emirates (UAE), 0.44% (95% CI 0.29-0.62) in Kuwait, 0.51% (95% CI 0.43-0.59) in Qatar, and 1.65% (95% CI 1.40-1.91) in Saudi Arabia. No data were available for Bahrain or Oman. Among the entire resident populations, HCV prevalence was 0.30% (95% CI 0.23-0.38) in Bahrain, 0.41% (95% CI 0.35-0.46) in Oman, 1.06% (95% CI 0.51-1.81) in Qatar, 1.45% (95% CI 0.75-2.34) in Kuwait, 1.63% (95% CI 1.42-1.84) in Saudi Arabia, and 1.64% (95% CI 0.96-2.49) in UAE. A higher prevalence was observed among expatriate populations such as Egyptians. Among the high-risk populations, HCV prevalence was as high as 78.6% in the multi-transfused and 74.6% in people who inject drugs. Conclusions: National-level HCV prevalence in the Arabian Gulf region is comparable to global levels. A higher prevalence is found in specific expatriate populations, reflecting the prevalence in their countries of origin. Most exposures appear to occur in high-risk groups and these are often linked to medical care.
| Original language | English |
|---|---|
| Pages (from-to) | 116-125 |
| Number of pages | 10 |
| Journal | International Journal of Infectious Diseases |
| Volume | 46 |
| DOIs | |
| Publication status | Published - 1 May 2016 |
| Externally published | Yes |
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Keywords
- Arabian Gulf
- Epidemiology
- Hepatitis C virus
- Meta-analysis
- Prevalence
- Systematic review
ASJC Scopus subject areas
- Microbiology (medical)
- Infectious Diseases
Cite this
Epidemiology of hepatitis C virus in the Arabian Gulf countries : Systematic review and meta-analysis of prevalence. / Mohamoud, Yousra A.; Riome, Suzanne; Aburaddad, Laith.
In: International Journal of Infectious Diseases, Vol. 46, 01.05.2016, p. 116-125.Research output: Contribution to journal › Review article
}
TY - JOUR
T1 - Epidemiology of hepatitis C virus in the Arabian Gulf countries
T2 - Systematic review and meta-analysis of prevalence
AU - Mohamoud, Yousra A.
AU - Riome, Suzanne
AU - Aburaddad, Laith
PY - 2016/5/1
Y1 - 2016/5/1
N2 - Objective: The aims of this study were to perform a systematic review and synthesize epidemiological data on hepatitis C virus (HCV) in the Arabian Gulf countries, and to assess the country-specific prevalence among nationals and expatriate populations. Methods: A systematic review of HCV antibody prevalence and incidence in the Arabian Gulf countries was conducted, based on the items outlined in the PRISMA statement. Meta-analyses were performed incorporating inverse variance weighting and using a random-effects model to pool summary estimates of HCV prevalence among general population groups, for nationals and the entire resident population. Results: A total of 557 prevalence measures and one incidence measure were identified for the Arabian Gulf countries. HCV prevalence among nationals was 0.24% (95% confidence interval (CI) 0.02-0.63) in the United Arab Emirates (UAE), 0.44% (95% CI 0.29-0.62) in Kuwait, 0.51% (95% CI 0.43-0.59) in Qatar, and 1.65% (95% CI 1.40-1.91) in Saudi Arabia. No data were available for Bahrain or Oman. Among the entire resident populations, HCV prevalence was 0.30% (95% CI 0.23-0.38) in Bahrain, 0.41% (95% CI 0.35-0.46) in Oman, 1.06% (95% CI 0.51-1.81) in Qatar, 1.45% (95% CI 0.75-2.34) in Kuwait, 1.63% (95% CI 1.42-1.84) in Saudi Arabia, and 1.64% (95% CI 0.96-2.49) in UAE. A higher prevalence was observed among expatriate populations such as Egyptians. Among the high-risk populations, HCV prevalence was as high as 78.6% in the multi-transfused and 74.6% in people who inject drugs. Conclusions: National-level HCV prevalence in the Arabian Gulf region is comparable to global levels. A higher prevalence is found in specific expatriate populations, reflecting the prevalence in their countries of origin. Most exposures appear to occur in high-risk groups and these are often linked to medical care.
AB - Objective: The aims of this study were to perform a systematic review and synthesize epidemiological data on hepatitis C virus (HCV) in the Arabian Gulf countries, and to assess the country-specific prevalence among nationals and expatriate populations. Methods: A systematic review of HCV antibody prevalence and incidence in the Arabian Gulf countries was conducted, based on the items outlined in the PRISMA statement. Meta-analyses were performed incorporating inverse variance weighting and using a random-effects model to pool summary estimates of HCV prevalence among general population groups, for nationals and the entire resident population. Results: A total of 557 prevalence measures and one incidence measure were identified for the Arabian Gulf countries. HCV prevalence among nationals was 0.24% (95% confidence interval (CI) 0.02-0.63) in the United Arab Emirates (UAE), 0.44% (95% CI 0.29-0.62) in Kuwait, 0.51% (95% CI 0.43-0.59) in Qatar, and 1.65% (95% CI 1.40-1.91) in Saudi Arabia. No data were available for Bahrain or Oman. Among the entire resident populations, HCV prevalence was 0.30% (95% CI 0.23-0.38) in Bahrain, 0.41% (95% CI 0.35-0.46) in Oman, 1.06% (95% CI 0.51-1.81) in Qatar, 1.45% (95% CI 0.75-2.34) in Kuwait, 1.63% (95% CI 1.42-1.84) in Saudi Arabia, and 1.64% (95% CI 0.96-2.49) in UAE. A higher prevalence was observed among expatriate populations such as Egyptians. Among the high-risk populations, HCV prevalence was as high as 78.6% in the multi-transfused and 74.6% in people who inject drugs. Conclusions: National-level HCV prevalence in the Arabian Gulf region is comparable to global levels. A higher prevalence is found in specific expatriate populations, reflecting the prevalence in their countries of origin. Most exposures appear to occur in high-risk groups and these are often linked to medical care.
KW - Arabian Gulf
KW - Epidemiology
KW - Hepatitis C virus
KW - Meta-analysis
KW - Prevalence
KW - Systematic review
UR - http://www.scopus.com/inward/record.url?scp=84963958043&partnerID=8YFLogxK
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U2 - 10.1016/j.ijid.2016.03.012
DO - 10.1016/j.ijid.2016.03.012
M3 - Review article
VL - 46
SP - 116
EP - 125
JO - International Journal of Infectious Diseases
JF - International Journal of Infectious Diseases
SN - 1201-9712
ER -