Showing posts with label United Arab Emirates. Show all posts
Showing posts with label United Arab Emirates. Show all posts

Friday, March 25, 2016

Epidemiology of Hepatitis C Virus in the Arabian Gulf Countries: Systematic Review & Meta-Analysis of Prevalence

HIGHLIGHTS
  • HCV prevalence is at around 1% in the Arabian Gulf region.
  • Higher prevalence in expatriate populations reflects prevalence in origin countries.
  • Evidence of ongoing HCV transmission through exposures linked to medical settings.
  • Injecting drug use does not appear to be the dominant contributor to HCV incidence.
OBJECTIVE:
To systematically review and synthesize epidemiological data on hepatitis C virus (HCV) in the Arabian Gulf countries, and assess the country-specific prevalence among nationals and expatriate populations.

METHODS:
We conducted a systematic review of HCV antibody prevalence and incidence in the Arabian Gulf countries based on the items outlined in the PRISMA statement. Meta-analyses were conducted 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:
We identified 557 prevalence measures and one incidence measure in the Arabian Gulf countries. 
HCV prevalence among nationals was 0.24% in the United Arab Emirates (UAE), 0.44% in Kuwait, 0.51% in Qatar, and 1.65% in Saudi Arabia. No data was available for Bahrain and Oman. Among the entire resident populations, HCV prevalence was 0.30% in Bahrain, 0.41% in Oman, 1.06% in Qatar, 1.45% in Kuwait, 1.63% in Saudi Arabia, and 1.64% in UAE. Higher prevalence was observed among expatriate populations such as Egyptians. Among 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. 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 are often linked to medical care.

Purchase full article at:   http://goo.gl/pkJXjD

  • 1Infectious Disease Epidemiology Group, Weill Cornell Medical College - Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar.
  • 2Infectious Disease Epidemiology Group, Weill Cornell Medical College - Qatar, Cornell University, Qatar Foundation - Education City, Doha, Qatar; Department of Healthcare Policy and Research, Weill Cornell Medical College, Cornell University, New York, New York, USA; College of Public Health, Hamad bin Khalifa University, Qatar Foundation, Education City, Doha, Qatar. Electronic address: lja2002@qatar-med.cornell.edu.
  •  2016 Mar 17. pii: S1201-9712(16)30999-7. doi: 10.1016/j.ijid.2016.03.012.



Friday, October 30, 2015

Perspectives on Cervical Cancer Screening among Educated Muslim Women in Dubai (The UAE): A Qualitative Study

Cervical cancer (CC) is the seventh leading cause of death among women in the United Arab Emirates (UAE), with most deaths attributed to late detection of this cancer. The UAE lacks a national CC screening programme. Thus, cervical screening is only performed opportunistically during women’s visits to health facilities. CC screening rates in the UAE are as low as 16.9 %, and little is known about the perspectives of the nation’s educated Muslim women regarding screening. Consequently, the aim of this study is to explore Muslim women’s perspectives towards cervical screening in Dubai to promote strategies for increasing its uptake, thereby leading to a decrease in morbidity and mortality associated with CC.

Interpretivist and social constructivist epistemological approaches were applied for this qualitative study. Data were obtained through 13 in-depth interviews. Purposive and snowballing methods were used to recruit six South Asian women and seven Emirati women living in Dubai. Thematic content analysis was concurrently applied with comparative analysis to the data.

Four themes regarding women’s perceptions of CC emerged from the data. First, CC was considered a ‘silent disease’ that could be detected with early screening. However, it was also associated with extramarital sexual relations, which negatively influenced screening uptake. Second, women’s fear, pain and embarrassment, along with cultural influences, deterred them from undergoing screening. Third, a growing mistrust of allopathic medicine and impersonal healthcare promoted a negative view of screening. Last, women became aware of screening mainly when they were pregnant or receiving fertility treatment.

The study highlighted a number of important factors relating to cultural, religious and sexual behaviour that shaped educated Muslim women’s perspectives on CC screening. Evidently, the current opportunistic approach to screening is flawed. A national awareness programme on CC screening should be developed, tailored to the sociocultural norms of the Muslim community, to promote knowledge regarding the causes of CC and the importance of screening.

Table 2

Summary of key findings
Perspectives on cervical cancer and its influence on screening uptake
 ● CC was considered a ‘silent’, curable disease with a precancerous stage, which was detectable early through screening. Despite this knowledge two expatriates had never been screened due to lack of perceived risk.
 ● CC was associated with sexual relations and promiscuity, which had a negative impact on screening. Most participants believed CC was caused by poor hygiene.
 ● ‘Evil eye’ could be responsible for causing CC but did not prevent women from seeking medical help.
Perspectives on cervical cancer screening and its influence on screening uptake
 ● CC screening was considered a routine procedure that was uncomfortable, embarrassing and possibly painful, which discouraged screening, in some cases.
 ● Religion did not deter women from being screened, however cultural norms could dissuade women from being screened.
Other factors influencing cervical cancer screening uptake
 ● Most women preferred being screened by female doctors, however nationality and religion of the doctor was not a major consideration.
 ● All women preferred experienced, friendly doctors with whom they could communicate with in their preferred language.
 ● There was growing distrust of allopathic medicine, which had a negative influence on CC screening.
 ● Without health insurance, CC screening would be not be a priority for most women
Awareness of cervical cancer, screening and future needs
 ● Awareness of CC and screening was lacking in Dubai; gynaecologists, friends and family were the commonest sources of information.
 ● All women would surf the internet for information on CC
 ● General agreement was that awareness programmes should target the younger generation in schools and universities. Some participants felt schoolgirls were too young to be exposed to CC awareness.
 ● The government has an important role in increasing cervical screening uptake, possibly through pre marital screening and education.

Full article at: http://goo.gl/QTNBvU

College of Sustainability Sciences and Humanities, Zayed University, PO Box 19282, Dubai, United Arab Emirates
Department of Public Health and Policy, University of Liverpool, Liverpool, L69 3GL United Kingdom
Sarah Khan, Email: ea.ca.uz@nahK.haraS.