scholarly journals Incidence of COVID-19 reinfection: an analysis of outpatient-based data in the United States of America

2021 ◽  
Author(s):  
Mahalul Azam ◽  
Feddy Setio Pribadi ◽  
Arief Rahadian ◽  
Muhammad Zakki Saefurrohim ◽  
Yudhy Dharmawan ◽  
...  
Keyword(s):  
Secondary Data ◽  
Binary Logistic Regression ◽  
The United States ◽  
Cross Sectional Study ◽  
Future Research ◽  
Elderly Subjects ◽  
Research Database ◽  
Sectional Study ◽  
Community Based ◽  
Cross Sectional

Objectives: COVID-19 reinfection cases are evidence of antibody waning in recovered individuals. Previous studies had reported cases of COVID-19 reinfection both in hospital-based and community-based data. However, limited studies reported COVID-19 reinfection in large community-based data. The present study aimed to provide the incidence of COVID-19 reinfection based on secondary data in the U.S. Study design: Cross-sectional study Methods: A cross-sectional study was conducted using secondary data provided by COVID-19 Research Database, i.e., Healthjump. Reinfection were defined as diagnosed COVID-19 (U07.1= confirmed virus identified) twice with ≥90 days interval between diagnosis. Age, gender, and region data were also explored. A Chi-square test continued by a binary logistic regression was conducted to determine the association between parameters. Data collecting and processing were done in the Amazon workspace. Results: The study revealed 3,778 reinfection cases of 116,932 COVID-19 infected cases (3.23%). Reinfection cases were more common in females (3.35%) than males (3.23%). Elderly subjects were the highest incidence (5.13%), followed by adult (4.14%), young adults (2.35%), and children (1.09%). Proportion in the region of living northeast was the highest (3.68%), compared to the south (3.49%), west (2.59%), and midwest (2.48%). Conclusion: The incidence of COVID-19 reinfection was 3.23%, suggesting our concern with COVID-19 management and future research to understand COVID-19 reinfection better. The incident is more likely to occur in female and elderly patients.

scholarly journals Knowledge and attitude of the communities towards COVID-19 and associated factors among Gondar City residents, northwest Ethiopia: A community based cross-sectional study

PLoS ONE ◽  
2021 ◽  
Vol 16 (4) ◽  
pp. e0248821
Author(s):  
Asefa Adimasu Taddese ◽  
Zelalem Nigussie Azene ◽  
Mehari Woldemariam Merid ◽  
Atalay Goshu Muluneh ◽  
Demiss Mulatu Geberu ◽  
...  
Keyword(s):  
Family Size ◽  
Educational Level ◽  
Associated Factors ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Community Based ◽  
Cross Sectional ◽  
Knowledge And Attitude ◽  
Significant Factors

Background COVID-19 is the novel coronavirus responsible for the ongoing global outbreak of acute respiratory disease and viral pneumonia. In order to tackle the devastating condition of the virus, countries need to attack the virus with aggressive and targeted tactics. Thus, to strengthen the COVID-19 mitigation measures and to give rapid response, there is an urgent need to understand the public’s knowledge and attitude about of the pandemic at this critical moment. Objective This study was aimed to assess the knowledge and attitude of communities about COVID-19 and associated factors among Gondar City residents. Methods A community based cross-sectional study was done among 623 respondents in Gondar city from April 20-27/2020. Data were collected using a structured questionnaire adapted from different literatures. The data were entered using Epi data version 3.1 and then exported into STATA version 14 for analysis. Bi-variable and multivariable binary logistic regression were performed. Adjusted odds ratio with 95% CI was used to declare statistically significant variables on the basis of p value less than 0.05 in the multivariable binary logistic regression model. Results The overall knowledge and attitude of the community towards COVID19 was 51.85% [95% CI (47.91%-55.78%)] and 53.13% [95% CI (49.20, 57.06%)], respectively. In this study, being married [AOR = 0.60 at 95% CI: (0.42, 0.86)], educational level; primary [AOR = 3.14 at 95% CI: (1.78,5.54)], secondary [AOR = 2.81 at 95% CI: (1.70,4.63)], college and above [AOR = 4.49 at 95% CI: 7.92, 13.98)], and family size [AOR = 1.80, at 95% CI: (1.05, 3.08)] were emerged as statistically significant factors impacting the knowledge of the community about COVID-19. Besides, educational level; primary [AOR = 1.76 at 95% CI: (1.03, 3.01)], secondary [AOR = 1.69 at 95% CI: (1.07, 2.68)], and college & above [AOR = 2.38 at 95% CI: (1.50, 3.79)], and family size; four to six members [AOR = 1.84 at 95% CI (1.27, 2.67)], above seven members [AOR = 1.79 at 95% CI (1.08, 2.96)] were factors identified as significantly attribute for positive attitude of the communities towards COVID-19. Conclusion More than half of the respondents had better knowledge and attitude regarding COVID-19. Higher educational level and larger family size were significant factors predominantly affecting the knowledge and attitude of the communities towards COVID-19.

scholarly journals Prevalence and Correlates of Alcohol Consumption among Hill-Tribe Adolescents below the Legal Drinking Age—A Community-based Cross-Sectional Study in Northern Thailand

2020 ◽  
Vol 17 (21) ◽  
pp. 8266
Author(s):  
Narongsak Noosorn ◽  
Civilaiz Wanaratwichit ◽  
Shamsudeen YAU ◽  
Nuansiri Kedsai
Keyword(s):  
Alcohol Use ◽  
Age Groups ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Community Based ◽  
Thai Population ◽  
Cross Sectional ◽  
Northern Thailand ◽  
Prevention Interventions

Alcohol drinking has been prevalent among various hill tribes of northern Thailand due to their distinctively different lifestyles, traditions, cultures and beliefs than the general Thai population; the majority of these traditions involve annual rounds of customary rituals that make alcohol abundantly accessible to all age groups. To study the prevalence and predictors of alcohol use, a community-based analytical cross-sectional study was conducted between October 2017–September 2018 among 480 sampled adolescents aged 12 through 18 years drawn by stratified random sampling. A proprietary questionnaire developed by the researchers was used to collect the data which were analyzed using binary logistic regression. The prevalence of alcohol use in the previous 30 days was 46.7%. Drinking predictors were: having at least a drinking parent, drinking peers, ever been sent to buy alcohol, smoking, cordial relationship with peers, gambling, family violence experience, stress and leisure time company. Therefore, our results suggest that prevention interventions should be designed with a focus on discouraging parents from sending children to buy alcohol and drinking or smoking in their presence; to reduce both social and commercial access to alcohol, age limits should be imposed on alcohol intake at all ceremonious events, while strictly reinforcing the law that prohibits selling alcohol to minors.

scholarly journals The Association Between Dietary Antioxidant Micronutrients and Cardiovascular Disease in Adults in the United States: A Cross-Sectional Study

2022 ◽  
Vol 8 ◽  
Author(s):  
Ting Yin ◽  
Xu Zhu ◽  
Dong Xu ◽  
Huapeng Lin ◽  
Xinyi Lu ◽  
...  
Keyword(s):  
Therapeutic Option ◽  
Logistic Models ◽  
Binary Logistic Regression ◽  
The United States ◽  
Cross Sectional Study ◽  
Binary Logistic Regression Analysis ◽  
Sectional Study ◽  
Dietary Antioxidants ◽  
Cross Sectional ◽  
Dietary Antioxidant

Background: Antioxidant micronutrients represent an important therapeutic option for the treatment of oxidative stress-associated cardiovascular diseases (CVDs). However, few studies have evaluated the relationship between the levels of multiple dietary antioxidants and CVDs.Objective: The study therefore aimed to evaluate associations between dietary antioxidants and total and specific CVDs among a nationally representative sample of adults in the US.Design: In total, 39,757 adults (>20 years) were included in this cross-sectional study from the 2005–2018 National Health and Nutrition Examination Survey. We analyzed dietary recall of 11 antioxidant micronutrients in this population. Multivariate logistic and weighted quantile sum (WQS) regression were both applied to examine the relationships between these antioxidants, alone and in combination, with the prevalence of all CVDs and specific CVDs. The linearity of these correlations was also explored using restricted cubic spline (RCS) regression.Results: Multivariate logistic models showed that, compared with the lowest quartile, the levels of 11 antioxidants in the highest quartile were independently associated with decreased total CVD (all P < 0.05). The WQS index showed that, when considered together, the 11 micronutrients were negatively correlated with total CVD (P < 0.001) and five specific CVDs (all P < 0.05), and selenium had the strongest association (weight = 0.219) with total CVD. Moreover, the RCS model demonstrated that iron, zinc and copper were all negatively and non-linearly correlated with total CVD, while the eight other micronutrients had non-significant, linear, negative relationships with total CVD (P for non-linearity >0.05). A piecewise binary logistic regression analysis showed that the inflection points in the relationships between CVD and iron, zinc and copper were 7.71, 6.61, and 0.74 mg/day, respectively.Conclusions: Our findings suggested that high levels of combined dietary antioxidant micronutrients are associated with decreased prevalence of CVDs, and that selenium has the greatest contribution to this association.

Does a Graduate Course in Fluency Disorders Make a Difference?

2010 ◽  
Vol 20 (1) ◽  
pp. 10-14 ◽  
Author(s):  
Evelyn R. Klein ◽  
Barbara J. Amster
Keyword(s):  
Undergraduate Students ◽  
Graduate Programs ◽  
The United States ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Graduate Course ◽  
Cross Sectional ◽  
Fluency Disorders ◽  
Introductory Course ◽  
Communicative Disorders

Abstract A study by Yaruss and Quesal (2002), based on responses from 134 of 239 ASHA accredited graduate programs, indicated that approximately 25% of graduate programs in the United States allow students to earn their degree without having coursework in fluency disorders and 66% of programs allow students to graduate without clinical experience treating people who stutter (PWS). It is not surprising that many clinicians report discomfort in treating PWS. This cross-sectional study compares differences in beliefs about the cause of stuttering between freshman undergraduate students enrolled in an introductory course in communicative disorders and graduate students enrolled and in the final weeks of a graduate course in fluency disorders.

Hubungan Budaya Organisasi dengan Intensi Turnover di Rumah Sakit Awal Bros Batam

2019 ◽  
Vol 4 (3) ◽  
pp. 464
Author(s):  
Endang Sulastri ◽  
Yulastri Arif ◽  
Utari Christhya Wardhani
Keyword(s):  
Organizational Culture ◽  
Interpersonal Relationships ◽  
Turnover Intention ◽  
Random Sampling ◽  
Binary Logistic Regression ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Chi Square ◽  
Cross Sectional ◽  
Good Communication

<p>Intensi turnover pada institusi pelayanan kesehatan merupakan masalah serius dan harus segera ditindaklanjuti, karena akan berdampak terhadap kualitas sumber daya manusia yang dapat mempengaruhi dalam pemberian pelayanan kesehatan kepada pasien. Intensi turnover di Rumah Sakit  Awal Bros Batam sejak lima tahun terakhir diatas standar rata-rata turnover dan Rumah Sakit belum mempunyai stategi yang efektif untuk mencegahnya. Tujuan penelitian ini untuk menganalisis hubungan budaya organisasi dengan risiko intensi turnover di Rumah Sakit Awal Bros Batam. Metode penelitian menggunakan desain kuantitatif dengan cross sectional study. Pengambilan sampel kuantitatif menggunakan kuesioner berdasarkan proposional random sampling, Chi Square dan Uji Regresi Logistic Berganda (Binary Logistic). Hasil penelitian menunjukkan bahwa budaya organisasi di Rumah Sakit Awal Bros Batam  mempunyai hubungan yang bermakna dengan intensi turnover dengan nilai pValue 0.005. Saran yang dapat diberikan peneliti adalah  menciptakan suasana kerja yang kondusif dengan menjaga hubungan interpersonal dan komunikasi yang baik antar karyawan maupun atasan.</p><p> </p><p>The intention of turnover in health care institutions is a serious problem and must be followed up immediately, because it will have an impact on the quality of human resources that can affect the delivery of health services to patients. The intention of the turnover in Batam Awal Bros Hospital since the last five years is above the average turnover standard and the Hospital does not yet have an effective strategy to prevent it. The purpose of this study was to analyze the relationship between organizational culture and risk of turnover intention at Awal Bros Batam Hospital. The research method uses quantitative design with cross sectional study. Quantitative sampling using a questionnaire based on proportional random sampling, data processing using the mean, Chi Square and Binary Logistic Regression Test. The results showed that the organizational culture in Batam Awal Bros Hospital had a significant relationship with turnover intention with a pValue 0.005. Suggestions that can be given by researchers is establish a conducive work atmosphere by maintaining interpersonal relationships and good communication between employees and superiors</p>

scholarly journals Difference in the general medicine in-training examination score between community-based hospitals and university hospitals: a cross-sectional study based on 15,188 Japanese resident physicians

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Yuji Nishizaki ◽  
Keigo Nozawa ◽  
Tomohiro Shinozaki ◽  
Taro Shimizu ◽  
Tomoya Okubo ◽  
...  
Keyword(s):  
Physical Examination ◽  
General Medicine ◽  
Cross Sectional Study ◽  
Medical Interview ◽  
Sectional Study ◽  
University Hospitals ◽  
Community Based ◽  
Cross Sectional ◽  
Clinical Competencies ◽  
Clinical Procedures

Abstract Background The general medicine in-training examination (GM-ITE) is designed to objectively evaluate the postgraduate clinical competencies (PGY) 1 and 2 residents in Japan. Although the total GM-ITE scores tended to be lower in PGY-1 and PGY-2 residents in university hospitals than those in community-based hospitals, the most divergent areas of essential clinical competencies have not yet been revealed. Methods We conducted a nationwide, multicenter, cross-sectional study in Japan, using the GM-ITE to compare university and community-based hospitals in the four areas of basic clinical knowledge“. Specifically, “medical interview and professionalism,” “symptomatology and clinical reasoning,” “physical examination and clinical procedures,” and “disease knowledge” were assessed. Results We found no significant difference in “medical interview and professionalism” scores between the community-based and university hospital residents. However, significant differences were found in the remaining three areas. A 1.28-point difference (95% confidence interval: 0.96–1.59) in “physical examination and clinical procedures” in PGY-1 residents was found; this area alone accounts for approximately half of the difference in total score. Conclusions The standardization of junior residency programs and the general clinical education programs in Japan should be promoted and will improve the overall training that our residents receive. This is especially needed in categories where university hospitals have low scores, such as “physical examination and clinical procedures.”

scholarly journals Minimum acceptable diet among children aged 6–23 months in South Kivu, Democratic Republic of Congo: a community-based cross-sectional study

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Richard Mbusa Kambale ◽  
Gaylord Amani Ngaboyeka ◽  
Joe Bwija Kasengi ◽  
Sarah Niyitegeka ◽  
Boss Rutakaza Cinkenye ◽  
...  
Keyword(s):  
Democratic Republic ◽  
Democratic Republic Of Congo ◽  
Feeding Practices ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Community Based ◽  
Cross Sectional ◽  
Republic Of Congo ◽  
Wide Range ◽  
South Kivu

Abstract Background Suboptimal child nutrition remains the main factor underlying child undernutrition in Democratic Republic of Congo (DRC). This study aimed to assess the prevalence of minimum acceptable diet and associated factors among children aged 6–23 months old. Methods Community-based cross-sectional study including 742 mothers with children aged 6–23 months old was conducted in 2 Health Zones of South Kivu, Eastern DRC. WHO indicators of Infant and Young Child Feeding (IYCF) regarding complementary feeding practices were used. Logistic regression analysis was used to quantify the association between sociodemographic indicators and adequate minimum acceptable diet for both univariate and multivariate analysis. Results Overall, 33% of infants had minimum acceptable diet. After controlling for a wide range of covariates, residence urban area (AOR 2.39; 95% CI 1.43, 3.85), attendance postnatal care (AOR 1.68; 95% CI 1.12, 2.97), education status of mother (AOR 1.83; 95% CI 1.20, 2.77) and household socioeconomic status (AOR 1.72; 95% CI 1.14, 2.59) were factors positively associated with minimum acceptable diet. Conclusion Actions targeting these factors are expected to improve infant feeding practices in South Kivu.

Sign in / Sign up

Export Citation Format

Share Document