scholarly journals Reply to Comments by Yih et al. (Exposure to Hantavirus is a Risk Factor Associated with Kidney Diseases in Sri Lanka: A Cross-Sectional Study)

Viruses ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 1150
Author(s):  
Yomani D. Sarathkumara ◽  
Chandika D. Gamage ◽  
Sithumini Lokupathirage ◽  
Devinda S. Muthusinghe ◽  
Nishantha Nanayakkara ◽  
...  
Keyword(s):  
Risk Factor ◽  
Sri Lanka ◽  
Kidney Diseases ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

Dear Drs. W. Katherine Yih, Martin Kulldorff, Jessica H. Leibler, David J. Friedman, and Daniel R. Brooks [...]

scholarly journals Exposure to Hantavirus is a Risk Factor Associated with Kidney Diseases in Sri Lanka: A Cross Sectional Study

Viruses ◽  
2019 ◽  
Vol 11 (8) ◽  
pp. 700 ◽  
Author(s):  
Sarathkumara ◽  
Gamage ◽  
Lokupathirage ◽  
Muthusinghe ◽  
Nanayakkara ◽  
...  
Keyword(s):  
Risk Factor ◽  
Sri Lanka ◽  
Kidney Disease ◽  
Kidney Diseases ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Unknown Etiology ◽  
Hantavirus Infection ◽  
Sectional Study ◽  
Cross Sectional

Chronic kidney disease of unknown etiology (CKDu) imposes a substantial burden on public health in Sri Lankan agricultural communities. High seroprevalences of hantavirus have been reported in CKDu patients in several locations of Sri Lanka. We carried out a cross-sectional study followed by an unmatched case-control comparison in two geographically distinct areas of Sri Lanka, Girandurukotte (CKDu endemic) and Kandy (CKDu non-endemic) to determine whether exposure to hantaviruses is a potential risk factor in patients with kidney disease. An indirect immunofluorescent antibody assay using two antigens, Thailand orthohantavirus-infected and recombinant N protein-expressing Vero E6 cells, were used for serodiagnosis. Participants’ demographic and other socio-economic data were collected through a structured questionnaire. Fifty kidney disease patients and 270 controls from Kandy and 104 kidney disease patients and 242 controls from Girandurukotte were examined. Seropositivities were 50% and 17.4% in kidney patients and controls, respectively, in Girandurukotte, and they were 18% and 7% in Kandy. The odds of exposure to hantaviruses were higher for kidney disease patients than for controls in both Girandurukotte (OR:3.66, 95% CI:2.01 to 6.64) and Kandy (OR:2.64, 95% CI:1.07 to 6.54) in binary logistic regression models. According to statistical analysis, individuals exposed to hantaviruses had a higher risk of developing renal impairment. Therefore, hantavirus infection might be an important risk factor for development of kidney disease in Sri Lanka.

scholarly journals Comment on Sarathkumara et al.: Exposure to Hantavirus is a Risk Factor Associated with Kidney Diseases in Sri Lanka: A Cross Sectional Study

Viruses ◽  
2019 ◽  
Vol 11 (12) ◽  
pp. 1147
Author(s):  
W. Katherine Yih ◽  
Martin Kulldorff ◽  
Jessica H. Leibler ◽  
David J. Friedman ◽  
Daniel R. Brooks
Keyword(s):  
Risk Factor ◽  
Sri Lanka ◽  
Kidney Diseases ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

In a recent paper, Sarathkumara et al [...]

Eyelid Dermatitis and Contact Sensitization to Nickel: Results from an Italian Multi-Centric Observational Study

2019 ◽  
Vol 19 (1) ◽  
pp. 38-45 ◽  
Author(s):  
Alessandro Borghi ◽  
Monica Corazza ◽  
Elisa Maietti ◽  
Cataldo Patruno ◽  
Maddalena Napolitano ◽  
...  
Keyword(s):  
Risk Factor ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Contact Sensitization ◽  
Main Risk Factor ◽  
Nickel Allergy ◽  
Cross Sectional ◽  
Triggering Factor ◽  
Irritant Action ◽  
Allergic Contact

Background: Due to the sensitizing constituents of eye cosmetics, allergic contact dermatitis is considered a frequent cause of eyelid dermatitis. An association between eyelid dermatitis and nickel contained in make-ups remains controversial. Objective: The study aimed to assess the association between nickel allergy, the use of pigmented makeup products and self-reported eyelid dermatitis. Method: This multi-centric, cross-sectional study enrolled 165 women sensitized to nickel (patients) and 103 women without intolerance to metals (controls). We recorded: demographics, atopy, use of pigmented eye cosmetics (mascara, eyeshadow, eyeliner, eyebrow pencil), and previous eyelid dermatitis. Among the patients, any co-sensitization to cosmetics or metals was recorded. Results: 87.3% of the patients and 91.3% of the controls reported their use of eye make-up; 44.9% and 52.4%, respectively, reported previous episodes of eyelid dermatitis, without significant differences. The occurrence of eyelid dermatitis was significantly associated with the use of eye make-up products, both in general and considering each product separately. Age, atopy, or co-sensitization to other metals or cosmetics did not affect the occurrence of eyelid dermatitis. Conclusion: Nickel allergy should not be considered the main risk factor for eyelid dermatitis. The use of pigmented eye make-up may be a triggering factor for eyelid dermatitis, probably due to an irritant action.

scholarly journals Association between obesity and urinary albumin-creatinine ratio in the middle-aged and elderly population of Southern and Northern China: a cross-sectional study

BMJ Open ◽  
2021 ◽  
Vol 11 (1) ◽  
pp. e040214
Author(s):  
Shan Qin ◽  
Anping Wang ◽  
Shi Gu ◽  
Weiqing Wang ◽  
Zhengnan Gao ◽  
...  
Keyword(s):  
Kidney Diseases ◽  
Northern China ◽  
Cross Sectional Study ◽  
Urinary Albumin ◽  
Creatinine Ratio ◽  
Sectional Study ◽  
The South ◽  
Northern Population ◽  
Cross Sectional ◽  
Albumin Creatinine Ratio

ObjectiveThe relationship between obesity and albuminuria has not been clarified. This study aimed to investigate the correlation between obesity and the urinary albumin-creatinine ratio (UACR) in Southern and Northern China.DesignA descriptive, cross-sectional study.SettingEight regional centres in REACTION (China’s Risk Evaluation of cAncers in Chinese diabeTic Individuals, a lONgitudinal study), including Dalian, Lanzhou, Zhengzhou, Guangzhou, Guangxi, Luzhou, Shanghai and Wuhan.ParticipantsA total of 41 085 patients who were not diagnosed with chronic kidney disease (CKD) and had good compliance were selected according to the inclusion criteria. Patients who were diagnosed with CKD, who had other kidney diseases that could lead to increased urinary protein excretion, who were using angiotensin-converting-enzyme inhibitors or angiotensin II receptor blockers and whose important data were missing were excluded.ResultsParticipants with both, central and peripheral obesity, had a higher risk of elevated UACR, even after adjusting for multiple factors (OR: 1.14, 95% CI: 1.07 to 1.12, p<0.001), and the risk of high UACR in the South was more prominent than that in the North (OR South: 1.22, 95% CI: 1.11 to 1.34; OR North: 1.13, 95% CI: 1.04 to 1.22, p<0.001). The risk was also elevated in the male population, hypertensive individuals, glycosylated haemoglobin (HbA1c)≥6.5% and age ≥60 years in the South. Besides the above groups, diabetes was also a risk factor for the Northern population.ConclusionsIn China, people with both central and peripheral obesity are prone to a high UACR, and the southern population has a higher risk than northern population. Factors such as male sex, hypertension, HbA1c≥6.5% and an age ≥60 years are also risk factors for CKD.

scholarly journals Correction to: Psoriasis as risk factor for non-ischemic dilated cardiomyopathy: a population-based cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Abbas Alshami ◽  
Nasam Alfraji ◽  
Steven Douedi ◽  
Swapnil Patel ◽  
Mohammad Hossain ◽  
...  
Keyword(s):  
Risk Factor ◽  
Dilated Cardiomyopathy ◽  
Population Based ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Non Ischemic Dilated Cardiomyopathy

An amendment to this paper has been published and can be accessed via the original article.

scholarly journals A cross-sectional study on peripheral arterial disease in a district of Sri Lanka: prevalence and associated factors

2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Janaka Weragoda ◽  
Rohini Seneviratne ◽  
Manuj C. Weerasinghe ◽  
Mandika Wijeyaratne ◽  
Anil Samaranayaka
Keyword(s):  
Sri Lanka ◽  
Peripheral Arterial Disease ◽  
Associated Factors ◽  
Arterial Disease ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Peripheral Arterial
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