Osong Public Health and Research Perspectives最新文献

{"title":"Periodontitis and non-communicable diseases in a Brazilian population, a cross-sectional study, Vila Velha-ES, Brazil.","authors":"Gustavo Vital de Mendonça, Crispim Cerutti Junior, Alfredo Carlos Rodrigues Feitosa, Brígida Franco Sampaio de Mendonça, Lucia Helena Sagrillo Pimassoni","doi":"10.24171/j.phrp.2024.0021","DOIUrl":"10.24171/j.phrp.2024.0021","url":null,"abstract":"<p><strong>Background: </strong>The objective of this study was to examine the hypothesis that periodontal disease is associated with chronic non-communicable diseases.</p><p><strong>Methods: </strong>In this cross-sectional study, we evaluated the periodontal health condition of the population, based on the community periodontal index, as well as the number of missing teeth and the presence of systemic health conditions. We quantified the association between oral health and the presence of chronic diseases using simple logistic regression, adjusting for confounding factors including age, smoking, and overweight.</p><p><strong>Results: </strong>The study population consisted of 334 volunteers, aged between 19 and 81 years. In patients over 45 years old, periodontal disease was found to be significantly associated with hypertension and diabetes. Furthermore, in female patients, periodontal disease was significantly associated with hypertension, diabetes, and cancer.</p><p><strong>Conclusion: </strong>Our findings indicate that periodontal disease is positively and significantly associated with both arterial hypertension and diabetes, independent of potential confounding factors.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":"15 3","pages":"212-220"},"PeriodicalIF":2.1,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11237320/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141581110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Prevalence and patterns of post-COVID-19 symptoms in recovered patients of Delhi, India: a population-based study.","authors":"Nidhi Bhatnagar, Mongjam Meghachandra Singh, Hitakshi Sharma, Suruchi Mishra, Gurmeet Singh, Shivani Rao, Amod Borle, Tanu Anand, Naresh Kumar, Binita Goswami, Sarika Singh, Mahima Kapoor, Sumeet Singla, Bembem Khuraijam, Nita Khurana, Urvi Sharma, Suneela Garg","doi":"10.24171/j.phrp.2023.0251","DOIUrl":"10.24171/j.phrp.2023.0251","url":null,"abstract":"<p><strong>Background: </strong>Post-coronavirus disease 2019 (COVID-19) symptoms were widely reported. However, data on post-COVID-19 conditions following infection with the Omicron variant remained scarce. This prospective study was conducted to understand the prevalence, patterns, and duration of symptoms in patients who had recovered from COVID-19.</p><p><strong>Methods: </strong>A prospective study was conducted across 11 districts of Delhi, India, among individuals who had recovered from COVID-19. Study participants were enrolled, and then returned for post-recovery follow-up at 3 months and 6 months interval.</p><p><strong>Results: </strong>The mean age of study participants was 42.07 years, with a standard deviation of 14.89 years. The majority of the participants (79.7%) reported experiencing post-COVID-19 symptoms. The most common symptoms included joint pain (36.0%), persistent dry cough (35.7%), anxiety (28.4%), and shortness of breath (27.1%). Other symptoms were persistent fatigue (21.6%), persistent headache (20.0%), forgetfulness (19.7%), and limb weakness (18.6%). The longest duration of symptom was observed to be anxiety (138.75±54.14 days), followed by fatigue (137.57±48.33 days), shortness of breath (131.89±60.21 days), and joint pain/swelling (131.59±58.76 days). At the first follow-up visit, 2.2% of participants presented with abnormal electrocardiogram readings, but no abnormalities were noticed during the second follow-up. Additionally, 4.06% of participants exhibited abnormal chest X-ray findings at the first followup, which decreased to 2.16% by the second visit.</p><p><strong>Conclusion: </strong>The most frequently reported post-COVID-19 symptoms were joint pain, dry cough, anxiety and shortness of breath. These clinical symptoms persisted for up to 6 months, with evidence of multi-system involvement. Consequently, findings highlighted the need for long-term follow-up during the post-COVID-19 period.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":"15 3","pages":"229-237"},"PeriodicalIF":2.1,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11237315/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141581111","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Psychiatric adverse events associated with the COVID-19 vaccines approved in the Republic of Korea: a systematic review.","authors":"Seungeun Ryoo, Miyoung Choi, Nam-Kyong Choi, Hyoung-Shik Shin, Jun Hee Woo, Byung-Joo Park, Sanghoon Oh","doi":"10.24171/j.phrp.2023.0325","DOIUrl":"10.24171/j.phrp.2023.0325","url":null,"abstract":"<p><p>This systematic review evaluated psychiatric adverse events (AEs) following vaccination against coronavirus disease 2019 (COVID-19). We included studies that reported or investigated psychiatric AEs in individuals who had received an approved COVID-19 vaccine in the Republic of Korea. Systematic electronic searches of Ovid-Medline, Embase, CENTRAL, and KoreaMed databases were conducted on March 22, 2023. Risk of bias was assessed using the Risk of Bias Assessment Tool for Non-randomized Studies 2.0. The study protocol was registered in the International Prospective Register of Systematic Reviews (CRD42023449422). Of the 301 articles initially selected, 7 were included in the final analysis. All studies reported on sleep disturbances, and 2 highlighted anxiety-related AEs. Sleep disorders like insomnia and narcolepsy were the most prevalent AEs, while depression was not reported. Our review suggests that these AEs may have been influenced by biological mechanisms as well as the broader psychosocial context of the COVID-19 pandemic. Although this study had limitations, such as a primary focus on the BNT162b2 vaccine and an observational study design, it offered a systematic, multi-vaccine analysis that fills a critical gap in the existing literature. This review underscores the need for continued surveillance of psychiatric AEs and guides future research to investigate underlying mechanisms, identify risk factors, and inform clinical management.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":" ","pages":"107-114"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082440/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140865957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Establishment of a registry of clinical data and bioresources for rare nervous system diseases.","authors":"Dayoung Kim, Sooyoung Kim, Jin Myoung Seok, Kyong Jin Shin, Eungseok Oh, Mi Young Jeon, Joungkyu Park, Hee Jin Chang, Jinyoung Youn, Jeeyoung Oh, Eunhee Sohn, Jinse Park, Jin Whan Cho, Byoung Joon Kim","doi":"10.24171/j.phrp.2023.0353","DOIUrl":"10.24171/j.phrp.2023.0353","url":null,"abstract":"<p><p>Rare diseases are predominantly genetic or inherited, and patients with these conditions frequently exhibit neurological symptoms. Diagnosing and treating many rare diseases is a complex challenge, and their low prevalence complicates the performance of research, which in turn hinders the advancement of therapeutic options. One strategy to address this issue is the creation of national or international registries for rare diseases, which can help researchers monitor and investigate their natural progression. In the Republic of Korea, we established a registry across 5 centers that focuses on 3 rare diseases, all of which are characterized by gait disturbances resulting from motor system dysfunction. The registry will collect clinical information and human bioresources from patients with amyotrophic lateral sclerosis, spinocerebellar ataxia, and hereditary spastic paraplegia. These resources will be stored at ICreaT and the National Biobank of Korea. Once the registry is complete, the data will be made publicly available for further research. Through this registry, our research team is dedicated to identifying genetic variants that are specific to Korean patients, uncovering biomarkers that show a strong correlation with clinical symptoms, and leveraging this information for early diagnosis and the development of treatments.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":"15 2","pages":"174-181"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082444/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140899870","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Peacetime preparedness for the vaccine adverse event.","authors":"Jong-Koo Lee","doi":"10.24171/j.phrp.2024.0113","DOIUrl":"10.24171/j.phrp.2024.0113","url":null,"abstract":"","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":"15 2","pages":"95-96"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082443/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140899873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Challenges in capacity building of national immunization programs and emergency or pandemic vaccination responses in the Global Health Security Agenda member countries.","authors":"Sookhyun Lee, Jung Ju Oh, Sang Hyun Park, Dasol Ro, Ye Jin Jeong, So Yoon Kim","doi":"10.24171/j.phrp.2023.0159","DOIUrl":"10.24171/j.phrp.2023.0159","url":null,"abstract":"","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":" ","pages":"182-185"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082445/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140866774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"AI-powered COVID-19 forecasting: a comprehensive comparison of advanced deep learning methods.","authors":"Muhammad Usman Tariq, Shuhaida Binti Ismail","doi":"10.24171/j.phrp.2023.0287","DOIUrl":"10.24171/j.phrp.2023.0287","url":null,"abstract":"<p><strong>Background: </strong>The coronavirus disease 2019 (COVID-19) pandemic continues to pose significant challenges to the public health sector, including that of the United Arab Emirates (UAE). The objective of this study was to assess the efficiency and accuracy of various deep-learning models in forecasting COVID-19 cases within the UAE, thereby aiding the nation's public health authorities in informed decision-making.</p><p><strong>Methods: </strong>This study utilized a comprehensive dataset encompassing confirmed COVID-19 cases, demographic statistics, and socioeconomic indicators. Several advanced deep learning models, including long short-term memory (LSTM), bidirectional LSTM, convolutional neural network (CNN), CNN-LSTM, multilayer perceptron, and recurrent neural network (RNN) models, were trained and evaluated. Bayesian optimization was also implemented to fine-tune these models.</p><p><strong>Results: </strong>The evaluation framework revealed that each model exhibited different levels of predictive accuracy and precision. Specifically, the RNN model outperformed the other architectures even without optimization. Comprehensive predictive and perspective analytics were conducted to scrutinize the COVID-19 dataset.</p><p><strong>Conclusion: </strong>This study transcends academic boundaries by offering critical insights that enable public health authorities in the UAE to deploy targeted data-driven interventions. The RNN model, which was identified as the most reliable and accurate for this specific context, can significantly influence public health decisions. Moreover, the broader implications of this research validate the capability of deep learning techniques in handling complex datasets, thus offering the transformative potential for predictive accuracy in the public health and healthcare sectors.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":" ","pages":"115-136"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082441/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140871502","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Paxlovid in COVID-19 treatment during the periods of SARS-CoV-2 Omicron BA.5 and BN.1 subvariant dominance in the Republic of Korea: a retrospective cohort study.","authors":"Dong-Hwi Kim, Min-Gyu Yoo, Na-Young Kim, So Young Choi, Minjeong Jang, Misuk An, Se-Jin Jeong, Jungyeon Kim","doi":"10.24171/j.phrp.2023.0230","DOIUrl":"10.24171/j.phrp.2023.0230","url":null,"abstract":"<p><strong>Background: </strong>This study was conducted to assess the efficacy of nirmatrelvir/ritonavir treatment in patients with coronavirus disease 2019 (COVID-19), particularly those aged 60 years and older. Using real-world data, the period during which the BN.1 Omicron variant was dominant was compared to the period dominated by the BA.5 variant.</p><p><strong>Methods: </strong>In this retrospective cohort study, data were collected regarding 2,665,281 patients infected with severe acute respiratory syndrome coronavirus 2 between July 24, 2022, and March 31, 2023. Propensity score matching was utilized to match patients who received nirmatrelvir/ ritonavir in a 1:4 ratio between BN.1 and BA.5 variant groups. Multivariable logistic regression analysis was employed to assess the effects of nirmatrelvir/ritonavir within these groups.</p><p><strong>Results: </strong>Compared to the prior period, the efficacy of nirmatrelvir/ritonavir did not significantly differ during the interval of Omicron BN.1 variant dominance in the Republic of Korea. Among patients treated with nirmatrelvir/ritonavir, a significantly lower risk of mortality was observed in the BN.1 group (odds ratio [OR], 0.698; 95% confidence interval [CI], 0.557-0.875) compared to the BA.5 group. However, this treatment did not significantly reduce the risk of severe or critical illness, including death, for those in the BN.1 group (OR, 0.856; 95% CI, 0.728-1.007).</p><p><strong>Conclusion: </strong>Nirmatrelvir/ritonavir has maintained its effectiveness against COVID-19, even with the emergence of the BN.1 Omicron subvariant. Consequently, we strongly recommend the administration of nirmatrelvir/ritonavir to patients exhibiting COVID-19-related symptoms, irrespective of the dominant Omicron variant or their vaccination status, to mitigate disease severity and decrease the risk of mortality.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":" ","pages":"137-149"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082438/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140869902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"COVID-19 infection among people with disabilities in 2021 prior to the Omicron-dominant period in the Republic of Korea: a cross-sectional study.","authors":"Seul-Ki Kang, Bryan Inho Kim","doi":"10.24171/j.phrp.2023.0194","DOIUrl":"10.24171/j.phrp.2023.0194","url":null,"abstract":"<p><strong>Background: </strong>This study investigated the characteristics of coronavirus disease 2019 (COVID-19) among individuals with disabilities on a nationwide scale in the Republic of Korea, as limited research has examined this population.</p><p><strong>Methods: </strong>Between January 1 and November 30, 2021, a total of 5,687 confirmed COVID-19 cases among individuals with disabilities were reported through the Korea Disease Control and Prevention Agency's COVID-19 web reporting system. Follow-up continued until December 24, and demographic, epidemiological, and clinical characteristics were analyzed.</p><p><strong>Results: </strong>Individuals with disabilities represented approximately 1.5% of confirmed cases, with a mean age of 58.1 years. Most resided in or near metropolitan areas (86.6%) and were male (60.6%). Frequent sources of infection included home (33.4%) and contact with confirmed cases (40.7%). Many individuals (75.9%) had underlying conditions, and 7.7% of cases were severe. People with disabilities showed significantly elevated risk of severe infection (adjusted odds ratio [aOR], 1.63; 95% confidence interval [CI], 1.47-1.81) and mortality (aOR, 1.65; 95% CI, 1.43-1.91). Vaccination against COVID-19 was associated with significantly lower risk of severe infection (aORs for the first, second, and third doses: 0.60 [95% CI, 0.42-0.85], 0.28 [95% CI, 0.22-0.35], and 0.16 [95% CI, 0.05-0.51], respectively) and death (adjusted hazard ratios for the first and second doses: 0.57 [95% CI, 0.35-0.93] and 0.30 [95% CI, 0.23-0.40], respectively).</p><p><strong>Conclusion: </strong>Individuals with disabilities showed higher risk of severe infection and mortality from COVID-19. Consequently, it is critical to strengthen COVID-19 vaccination initiatives and provide socioeconomic assistance for this vulnerable population.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":" ","pages":"150-158"},"PeriodicalIF":4.3,"publicationDate":"2024-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11082446/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140874864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characteristics of a large outbreak arising from a school field trip after COVID-19 restrictions were eased in 2022.","authors":"Sueng-Jin Kim, Eun-Young Kim, Jeonghee Yu","doi":"10.24171/j.phrp.2023.0264","DOIUrl":"10.24171/j.phrp.2023.0264","url":null,"abstract":"<p><strong>Background: </strong>This study analyzed a large outbreak of coronavirus disease 2019 (COVID-19) that occurred during a high school field trip in the Jeonbuk region and aimed to identify risk factors for COVID-19 infection, with the goal of preventing such outbreaks in the future.</p><p><strong>Methods: </strong>A retrospective cohort study of 737 participants, including 668 students and 69 staff at High School A, was designed to describe the epidemiological characteristics of this large COVID-19 outbreak. Logistic regression analysis was performed to calculate relative risks (odds ratios [ORs]) and 95% confidence intervals (CIs).</p><p><strong>Results: </strong>There were 190 confirmed cases (174 students, 16 staff), with an attack rate of 25.8%. Small outbreaks were decreasing before the field trip, but this trend reversed after the trip, leading to larger outbreaks. Logistic regression showed an OR of 2.39 (95% CI, 1.66-3.43; p<0.05) for COVID-19 infection among field trip participants. Among them, 11th graders had an OR of 2.32 (95% CI, 1.53-3.52; p<0.05) compared to 10th graders, while no significant risk difference was found within same-grade teams.</p><p><strong>Conclusion: </strong>There was a high risk for COVID-19 transmission during extracurricular activities with a large number of participants, such as field trips, even after the nationwide Omicron variant epidemic subsided. Even when students are separated into teams and follow different routes, it is challenging to design routes that entirely prevent contact between teams. Thus, programs should be designed carefully, and students with symptoms should be identified before and during the program to isolate them promptly.</p>","PeriodicalId":38949,"journal":{"name":"Osong Public Health and Research Perspectives","volume":"15 1","pages":"83-89"},"PeriodicalIF":4.3,"publicationDate":"2024-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10982658/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140120954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}