scholarly journals Prevalence of celiac disease in low and high risk population in Asia–Pacific region: a systematic review and meta-analysis

2021 ◽  
Vol 11 (1) ◽  
Author(s):  
Sara Ashtari ◽  
Hadis Najafimehr ◽  
Mohamad Amin Pourhoseingholi ◽  
Kamran Rostami ◽  
Hamid Asadzadeh-Aghdaei ◽  
...  

AbstractThis systematic review and meta-analysis study was conducted to estimate the pooled prevalence of CD in low and high risk groups in this region. Following keywords were searched in the Medline, PubMed, Scopus, Web of Science and Cochrane database according to the MeSH terms; celiac disease, prevalence, high risk population and Asian-Pacific region. Prevalence studies published from January 1991 to March 2018 were selected. Prevalence of CD with 95% confidence interval (CI) was calculated using STATA software, version 14. The pooled sero-prevalence of CD among low risk group in Asia–Pacific region was 1.2% (95% CI 0.8–1.7%) in 96,099 individuals based on positive anti-tissue transglutaminase (anti-t-TG Ab) and/or anti-endomysial antibodies (EMA). The pooled prevalence of biopsy proven CD in Asia–Pacific among high and low risk groups was 4.3% (95% CI 3.3–5.5%) and 0.61% (95% CI 0.4–0.8%) in 10,719 and 70,344 subjects, respectively. In addition, the pooled sero-prevalence and prevalence of CD in general population was significantly higher in children compared with adults and it was significantly greater in female vs. male (P < 0.05). Our results suggest high risk individuals of CD are key group that should be specifically targeted for prevention and control measures, and screening may prove to have an optimal cost–benefit ratio.

2019 ◽  
Vol 28 (1) ◽  
pp. 95-105
Author(s):  
Sara Ashtari ◽  
Mohamad Amin Pourhoseingholi ◽  
Kamran Rostami ◽  
Mohammad Rostami-Nejad ◽  
Luca Busani ◽  
...  

Background & Aims: The epidemiology of gluten-related disorders (GRDs) is still an open field to be explored. We conducted this systematic review based on the current epidemiology knowledge of GRDs, focusing on the changing prevalence of GRDs reported in the Asia-Pacific region.Methods: We searched Medline, PubMed, Scopus, Web of Science and Cochrane database with the following MeSH terms and keywords: celiac disease (CD), wheat allergy (WA), non-celiac gluten sensitivity (NCGS), dermatitis herpetiformis (DH) and gluten ataxia (GA) and the prevalence studies published from January 1991 to January 2018. Each article was cross-referenced with “Asia-Pacific region” and countries in this regionsuch as Australia, New Zealand, India, Pakistan, Turkey, Iran and others.Results: We included 66 studies, which reported the prevalence of GRDs in the Asia-Pacific region. Prevalence of celiac disease was 0.32%-1.41% in healthy children and 0.05%-1.22% in the adult population, while the prevalence in the high risk population was higher (0.6%-11.8%). Previous studies have shown a very low incidence of dermatitis herpetiformis (DH) (<0.001%) and gluten ataxia (GA) in this area. Few studies on NCGS outbreaks have been found in this area due to the lack of specific diagnostic biomarkers. Wheat allergy (WA), although uncommon in most Asian-Pacific countries, is the most common cause of anaphylaxis in this region.Conclusion: The results of this systematic review suggest the need to plan further proper epidemiological studies in order to understand the natural history of GRDs and to assess its burden on health systems.


PLoS ONE ◽  
2021 ◽  
Vol 16 (10) ◽  
pp. e0258494
Author(s):  
Nipun Shrestha ◽  
Sanju Gautam ◽  
Shiva Raj Mishra ◽  
Salim S. Virani ◽  
Raja Ram Dhungana

Background Chronic kidney disease (CKD) is an emerging public health issue globally. The prevalence estimates on CKD in South Asia are however limited. This study aimed to examine the prevalence of CKD among the general and high-risk population in South Asia. Methods We conducted a systematic review and meta-analysis of population-level prevalence studies in South Asia (Afghanistan, Bangladesh, Bhutan, Maldives, Nepal, India, Pakistan, and Sri Lanka). Three databases namely PubMed, Scopus and Web of Science were systematically searched for published reports of kidney disease in South Asia up to 28 October 2020. A random-effect model for computing the pooled prevalence was used. Results Of the 8749 identified studies, a total of 24 studies were included in the review. The pooled prevalence of CKD among the general population was 14% (95% CI 11–18%), and 15% (95% CI 11–20%) among adult males and 13% (95% CI 10–17%) in adult females. The prevalence of CKD was 27% (95% CI 20–35%) in adults with hypertension, 31% (95% CI 22–41%) in adults with diabetes and 14% (95% CI 10–19%) in adults who were overweight/obese. We found substantial heterogeneity across the included studies in the pooled estimates for CKD prevalence in both general and high-risk populations. The prevalence of CKD of unknown origin in the endemic population was 8% (95% CI 3–16%). Conclusion Our study reaffirms the previous reports that CKD represents a serious public health challenge in South Asia, with the disease prevalent among 1 in 7 adults in South Asian countries.


2017 ◽  
Vol 64 (suppl_2) ◽  
pp. S119-S126 ◽  
Author(s):  
Hitoshi Honda ◽  
Norio Ohmagari ◽  
Yasuharu Tokuda ◽  
Caline Mattar ◽  
David K. Warren

2017 ◽  
Vol 2 (10) ◽  
pp. 707-715 ◽  
Author(s):  
Yu-Ting Kuo ◽  
Jyh-Ming Liou ◽  
Emad M El-Omar ◽  
Jeng-Yih Wu ◽  
Alex Hwong Ruey Leow ◽  
...  

2020 ◽  
pp. sextrans-2020-054706
Author(s):  
Meng Yin Wu ◽  
Hui Zi Gong ◽  
Kui Ru Hu ◽  
He-yi Zheng ◽  
Xia Wan ◽  
...  

ObjectivesCo-infection of syphilis and HIV remains hard to manage and its morbidity shows a rising tendency. Syphilis has been associated with increased risk of HIV acquisition in high-risk groups, especially in men who have sex with men (MSM). This systematic review and meta-analysis estimates the effect of syphilis infection on subsequent HIV acquisition, and assesses its difference between MSM and other high-risk populations.MethodsFive electronic databases were searched for literature published to 21 September 2019 without language restrictions. Longitudinal studies that enrolled key populations to compare the incidence of HIV with and without syphilis exposure were included. We used a random-effects model to estimate the effect of syphilis infection on HIV acquisition among high-risk populations, which include MSM, sex workers, serodiscordant couples, people who inject drugs and attendees of STD clinics.ResultsA total of 17 cohorts and 5 case-control studies involving 65 232 participants were included. HIV incidence showed a two-time increase after syphilis exposure, compared with a control group (relative risk (RR) 2.67 (95% CI 2.05 to 3.47); p<0.05 for prevalence; RR 3.21 (95% CI 2.26 to 4.57); p=0.419 for incidence). No significant differences were observed between MSM and other high-risk groups in syphilis infection prevalence (RR 2.60 (95% CI 1.78 to 3.80); p<0.05 vs RR, 2.98 (95% CI 2.15 to 4.14); p<0.05; ratio of relative risk 0.76 (95% CI 0.49 to 1.17)).ConclusionsSyphilis infection increases the risk of HIV acquisition in high-risk populations. There is no evidence to suggest MSM are at greater risk than other high-risk populations. Prompt diagnosis, timely treatment, preventive interventions against syphilis infection would be a worthwhile investment for reducing HIV incidence. Strategies to combat stigma and discrimination targeted at MSM are pragmatically needed.


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