Demographic analysis of influenza-like illness categories including seasonal trend of swine flu cases attending a teaching hospital in Southern Rajasthan, India

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dc.contributor.authorBhatnagar, Ren_US
dc.contributor.authorYksen_US
dc.date.accessioned2020-09-24T07:56:32Z
dc.date.available2020-09-24T07:56:32Z
dc.date.issued2019-07
dc.description.abstractBackground: Influenza-like illness is a self-limiting non-specific acute respiratory illness characterized by common clinical features including fever, chills, malaise, headache, coughing, nausea, loss of appetite, and generalized weakness. Influenza A H1N1 is an important cause of ILI because it can lead to serious complications requiring hospitalization. Swine flu infection rates usually higher during the winter season in temperate regions. Objectives: This study is designed to analyze the demographic data of different ILI categories including seasonal trend of H1N1-related ILI in the patients attending a teaching hospital to know the spread and severity of diseases in Southern Rajasthan in India. Materials and Methods: It is a hospital-based retrospective study in which epidemiological and demographic data of all the patients attended swine flu outpatient departments, isolation wards, and intensive care unit were obtained and analyzed. All patients of ILI-B and ILI-C categories were tested for real-time polymerase chain reaction. Results: Of 3933 patients, 2686 (68.29%) patients were categorized in ILI-A, 724 (18.41%) patients were in ILI-B, and remaining 523 (13.30%) patients were in ILI-C. Overall, swine positivity among ILI-B and ILI-C categories was significantly (<0.05) higher in females than male and extremely statistically significant (P < 0.0001) higher in rural areas than urban. It was found that the transmission of influenza H1N1 peaked during winter season and affected the individuals of all age groups with high incidence in those aged 16–30 and 31–45 years. Conclusions: The higher incidence of H1N1 winter season emphasizes the need of special preventive and public health measures before the start of winter season. Information, education, and communication activities need to be strengthened specially for the rural people who were affected more in the present outbreak.en_US
dc.identifier.affiliationsDepartment of Preventive and Social Medicine, RNT Medical College, Udaipur, Rajasthan, Indiaen_US
dc.identifier.affiliationsDepartment of Community Medicine, Geetanjali Medical College and Hospital, Udaipur, Rajasthan, Indiaen_US
dc.identifier.citationBhatnagar R, Yks. Demographic analysis of influenza-like illness categories including seasonal trend of swine flu cases attending a teaching hospital in Southern Rajasthan, India. International Journal of Medical Science and Public Health. 2019 Jul; 8(7): 526-529en_US
dc.identifier.issn2277-338X
dc.identifier.issn2320-4664
dc.identifier.placeIndiaen_US
dc.identifier.urihttps://imsear.searo.who.int/handle/123456789/205571
dc.languageenen_US
dc.publisherInternational Journal of Medical Science and Public Healthen_US
dc.relation.issuenumber7en_US
dc.relation.volume8en_US
dc.source.urihttps://dx.doi.org/10.5455/ijmsph.2019.0307212052019en_US
dc.subjectInfluenza-like Illnessen_US
dc.subjectSeasonal Trenden_US
dc.subjectSwine Fluen_US
dc.titleDemographic analysis of influenza-like illness categories including seasonal trend of swine flu cases attending a teaching hospital in Southern Rajasthan, Indiaen_US
dc.typeJournal Articleen_US
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