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International Journal of Statistics in Medical Research ; 10:107-117, 2021.
Article in English | Scopus | ID: covidwho-1485414

ABSTRACT

Background: The coronavirus disease 2019 (COVID-19) has continued to spread across the world with increasing numbers of confirmed cases and deaths. Due to outbreaks of new variants of the virus and limited treatment options, positive perception and good practice of preventive guidelines have remained essential measures for the prevention of the disease and slowing down its transmission. We aimed to study perception towards COVID-19 and the practice of guidelines for preventing the disease among Bangladeshi adults during the early stage of the rapid rise of the outbreak. Methods: Data was collected data from 320 participants. For measuring their level of practice, we asked a general question: “Are you properly following the WHO-recommended guidelines to avoid COVID-19?” The frequency distribution, Chi-square (χ2) test and binary logistic regression model were used in this study. Results: The average risk perception among the participants was 3.05±0.75 (median, 3.00) (95% CI of mean: 2.96-3.13) where the score ranges from 0 (no risk) to 4 (high risk). More than 27% of participants showed high-risk perceptions. Males (p<0.05), high educated (p<0.05), rich (p<0.01), service holders (p<0.05), and younger adults (p<0.05) had higher odds of high-risk perception. More than 71% of participants had a good practice of always following the WHO guidelines to prevent COVID-19 and living locations in urban areas (p<0.01), high education (p<0.01), rich (p<0.01), and joint family (p<0.01) had the most contributions to good practice. Conclusions: The study findings revealed that special attention should be given to rural areas, and individuals of low literacy, education and socioeconomic level to more effectively prevent COVID-19. © 2021. Wadood et al.;Licensee Lifescience Global. This is an open access article licensed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution and reproduction in any medium, provided the work is properly cited.

2.
Hong Kong Med J ; 27(2): 99-105, 2021 04.
Article in English | MEDLINE | ID: covidwho-1168171

ABSTRACT

INTRODUCTION: The Hospital Authority of Hong Kong Special Administrative Region established a coronavirus disease 2019 (COVID-19) temporary test centre at the AsiaWorld-Expo from March 2020 to April 2020, which allowed high-risk individuals to undergo early assessment of potential severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection. This study reviewed the characteristics and outcomes of individuals who attended the centre for COVID-19 testing. METHODS: This retrospective cross-sectional study collected epidemiological and clinical data. The primary outcome was a positive or negative SARS-CoV-2 test result, according to reverse transcription polymerase chain reaction analyses of pooled nasopharyngeal and throat swabs collected at the centre. The relationships of clinical characteristics with SARS-CoV-2 positive test results were assessed by multivariable binary logistic regression. RESULTS: Of 1258 attendees included in the analysis, 86 individuals tested positive for SARS-CoV-2 infection (positivity rate=6.84%; 95% confidence interval [CI]=5.57%-8.37%). Of these 86 individuals, 40 (46.5%) were aged 15 to 24 years and 81 (94.2%) had a history of recent travel. Symptoms were reported by 86.0% and 96.3% of individuals with positive and negative test results, respectively. The clinical characteristics most strongly associated with a positive test result were anosmia (adjusted odds ratio [ORadj]=8.30; 95% CI=1.12-127.09) and fever ORadj=1.32; 95% CI=1.02-3.28). CONCLUSION: The temporary test centre successfully helped identify individuals with COVID-19 who exhibited mild disease symptoms. Healthcare providers should carefully consider the epidemiological and clinical characteristics of COVID-19 to arrange early testing to reduce community spread.


Subject(s)
COVID-19 Testing , COVID-19 , Disease Transmission, Infectious/prevention & control , Quick Diagnosis Units , SARS-CoV-2/isolation & purification , Adolescent , Adult , COVID-19/diagnosis , COVID-19/epidemiology , COVID-19/physiopathology , COVID-19 Testing/methods , COVID-19 Testing/statistics & numerical data , Cross-Sectional Studies , Female , Hong Kong/epidemiology , Humans , Male , Quick Diagnosis Units/methods , Quick Diagnosis Units/organization & administration , Quick Diagnosis Units/statistics & numerical data , Symptom Assessment/statistics & numerical data , Travel-Related Illness
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