Skip to contents Skip to Global Navigation Menu
  • KDCA
  • Contact us
  • E-Submission

PHRP : Osong Public Health and Research Perspectives

OPEN ACCESS. pISSN: 2210-9099. eISSN: 2233-6052

Page Path

9
results for

"GIS"

Article category

Keywords

Publication year

Authors

Funded articles

"GIS"

Original Articles

Comparative analysis of associations between facility structure and air quality managers’ knowledge, attitudes, and practices by COVID-19 outbreak status in welfare facilities for persons with disabilities: a cross-sectional survey study in the Republic of Korea
Mi Yu, Bryan Inho Kim, Jungyeon Yu, Sanghwan Bae, Seyoung Kim, Su Jin Kang, Sangwon Lee, Sang-Eun Lee
Received December 22, 2025  Accepted June 10, 2026  Published online August 14, 2026  
DOI: https://doi.org/10.24171/j.phrp.2025.0593    [Epub ahead of print]
Objectives
This study investigated associations between building structure and managers’ knowledge, attitudes, and practices (KAP) regarding indoor air quality in welfare facilities for persons with disabilities, comparing facilities with and without coronavirus disease 2019 (COVID-19) cluster outbreaks. Methods: A web-based survey was conducted among managers of 242 welfare facilities for persons with disabilities in the Republic of Korea. Facilities were recruited from a national sampling frame of approximately 3,000 facilities, yielding a response rate of 8.1%. The 80-item questionnaire assessed building characteristics and air quality-related KAP scores. Logistic regression was used to identify factors associated with cluster outbreaks. Results: Of the 242 facilities, 50.8% had experienced cluster outbreaks. Facilities in complex/multi-use buildings had higher odds of outbreaks than those in detached buildings did (adjusted odds ratio, 2.21; 95% confidence interval, 1.25–3.91; p=0.006). For managerial factors, facilities with outbreaks tended to have lower attitude scores (p=0.02); however, this association did not remain statistically significant after Bonferroni correction (adjusted α=0.0083). No significant differences were observed in knowledge or practice scores. Conclusion: Building structure, particularly complex/multi-use configuration, was associated with COVID-19 cluster outbreaks. Managerial KAP scores were not definitively associated with outbreaks under the conservative significance threshold, but the observed trends suggest that institutional support, ventilation guidance, and practical training for facility managers may help strengthen future infection-prevention efforts.
  • 544 View
  • 11 Download
Limitations of immunization registers at community health centers for measuring immunization coverage: a case study of the Japanese encephalitis mass immunization program in Bali Province, Indonesia
Anak A. S. Sawitri, Putu C. D. Yuliyatni, Made D. Ariawan, Komang A. Kartika Sari, Raka Susanti, I Nyoman Sutarsa
Osong Public Health Res Perspect 2021;12(3):158-168.
Published online June 2, 2021
DOI: https://doi.org/10.24171/j.phrp.2020.0241
Limitations of immunization registers at community health centers for measuring immunization coverage: a case study of the Japanese encephalitis mass immunization program in Bali Province, Indonesia
Objectives
The aim of this study was to compare the coverage of Japanese encephalitis (JE) immunization obtained from a recall survey and immunization registers at community health centers (CHCs) in Bali Province, Indonesia.
Methods
A population-based survey was conducted, and random 2-staged selection of clusters of sub-villages was performed. The sample consisted of households with children aged 9 months to 15 years old. Interviews were carried out with carers to recall JE immunization status. The recall immunization status was considered valid when name, date, and confirmation of immunization were available in an immunization register at a CHC. Descriptive analysis was performed. The completeness of the information within immunization registers at CHCs was assessed.
Results
The coverage of JE immunization obtained from the recall survey was 93.8% (95% confidence interval [CI], 92.8–94.9). It decreased to 74.9% (95% CI, 72.8–77.2) after being validated against immunization registers. The recall coverage of JE immunization was significantly higher than immunization register data suggested. This discrepancy varied from 6.5% to 36.4% across 6 districts; however, none of these districts achieved the recommended target coverage of 95%. The quality of immunization registers varied across CHCs.
Conclusion
The use of an immunization register may result in underestimating the true coverage of vaccination programs, and its utilization for measuring immunization coverage requires further consideration.

Citations

Citations to this article as recorded by  Crossref logo
  • Japanese encephalitis in Bali, Indonesia: ecological and socio-cultural perspectives
    I Made Kardena, Anak Agung Ayu Mirah Adi, Nyoman Mantik Astawa, Mark O’Dea, Michael Laurence, Shafi Sahibzada, Mieghan Bruce
    International Journal of Veterinary Science and Me.2021; 9(1): 31.     CrossRef
  • 12,173 View
  • 179 Download
  • 1 Web of Science
  • Crossref
Intra-Oral Factors Influencing Halitosis in Young Women
Ho Sun Shon, Kyoung Ok Kim, Jae Kwan Jung, Eun Jong Cha, Su Ok Lee, Kyung Ah Kim
Osong Public Health Res Perspect 2018;9(6):340-347.
Published online December 31, 2018
DOI: https://doi.org/10.24171/j.phrp.2018.9.6.08
<sec> <title>Objectives</title> <p>The aim of this research was to determine intra-oral factors that affect halitosis in young women.</p></sec> <sec> <title>Methods</title> <p>This study was performed between March 2014 to May 2014, and included 35 women in their 20s with good oral health. Correlation and logistic regression analyses were performed to investigate the change in halitosis immediately, and 1 hour after scaling.</p></sec> <sec> <title>Results</title> <p>In both oral gas (OG) and extraoral gas (EG) groups, halitosis was reduced after scaling compared to before scaling. The logistic regression analysis of oral state factors in OG showed that as oral fluid [odds ratio (OR) = 0.792, <italic>p</italic> = 0.045] and dental plaque (OR = 0.940, <italic>p</italic> = 0.016) decreased by 1 unit, the OR in the OG group decreased (> 50). In addition, as glucose levels in the oral cavity (OR = 1.245, <italic>p</italic> = 0.075) and tongue coating index (OR = 2.912, <italic>p</italic> = 0.064) increased by 1 unit, the OR in the OG group increased (> 50). Furthermore, in the EG group, as oral fluid (OR = 0.66, <italic>p</italic> = 0.01) and dental plaque (OR = 0.95, <italic>p</italic> = 0.04) decreased, the OR in the EG group decreased (> 50) significantly.</p></sec> <sec> <title>Conclusion</title> <p>To control halitosis, it is necessary to increase oral fluid and decrease the amount of tongue plaque. Furthermore, maintaining a healthy oral environment, aided by regular scaling and removal of dental plaque, may significantly control halitosis.</p></sec>

Citations

Citations to this article as recorded by  Crossref logo
  • Prevalence and associated factors of self‐reported halitosis among institutionalized adolescents: Cross‐sectional study
    Francisco Wilker Mustafa Gomes Muniz, Laura Barreto Moreno, Taciane Menezes da Silviera, Cassiano Kuchenbecker Rösing, Paulo Roberto Grafitti Colussi
    International Journal of Dental Hygiene.2023; 21(2): 409.     CrossRef
  • Validation of the Romanian Version of the Halitosis Associated Life-Quality Test (HALT) in a Cross-Sectional Study among Young Adults
    Raluca Briceag, Aureliana Caraiane, Gheorghe Raftu, Melania Lavinia Bratu, Roxana Buzatu, Liana Dehelean, Mariana Bondrescu, Felix Bratosin, Bogdan Andrei Bumbu
    Healthcare.2023; 11(19): 2660.     CrossRef
  • Role of Probiotics in Halitosis of Oral Origin: A Systematic Review and Meta-Analysis of Randomized Clinical Studies
    Nansi López-Valverde, Antonio López-Valverde, Bruno Macedo de Sousa, Cinthia Rodríguez, Ana Suárez, Juan Manuel Aragoneses
    Frontiers in Nutrition.2022;[Epub]     CrossRef
  • Microbiota in intra-oral halitosis – characteristics, effects of antibacterial mouth rinse treatment
    D. S. Vikina, I. N. Antonova, V. V. Tec, T. E. Lazareva
    Parodontologiya.2020; 25(1): 4.     CrossRef
  • 13,806 View
  • 62 Download
  • Crossref
Developing the High-Risk Drinking Scorecard Model in Korea
Jun-Tae Han, Il-Su Park, Suk-Bok Kang, Byeong-Gyu Seo
Osong Public Health Res Perspect 2018;9(5):231-239.
Published online October 31, 2018
DOI: https://doi.org/10.24171/j.phrp.2018.9.5.04
<sec> <title>Objectives</title> <p>This study aimed to develop a high-risk drinking scorecard using cross-sectional data from the 2014 Korea Community Health Survey.</p></sec> <sec> <title>Methods</title> <p>Data were collected from records for 149,592 subjects who had participated in the Korea Community Health Survey conducted from 2014. The scorecard model was developed using data mining, a scorecard and points to double the odds approach for weighted multiple logistic regression.</p></sec> <sec> <title>Results</title> <p>This study found that there were many major influencing factors for high-risk drinkers which included gender, age, educational level, occupation, whether they received health check-ups, depressive symptoms, over-moderate physical activity, mental stress, smoking status, obese status, and regular breakfast. Men in their thirties to fifties had a high risk of being a drinker and the risks in office workers and sales workers were high. Those individuals who were current smokers had a higher risk of drinking. In the scorecard results, the highest score range was observed for gender, age, educational level, and smoking status, suggesting that these were the most important risk factors.</p></sec> <sec> <title>Conclusion</title> <p>A credit risk scorecard system can be applied to quantify the scoring method, not only to help the medical service provider to understand the meaning, but also to help the general public to understand the danger of high-risk drinking more easily.</p></sec>

Citations

Citations to this article as recorded by  Crossref logo
  • Risk score models for urinary tract infection hospitalization
    Nasrin Alizadeh, Kimia Vahdat, Sara Shashaani, Julie L. Swann, Osman Y. Özaltιn, Guillermo Pineda Villavicencio
    PLOS ONE.2024; 19(6): e0290215.     CrossRef
  • Risk factors of passive suicidal ideation among outpatients in traditional medicine clinics: The case of Korean medicine in South Korea
    Ilsu Park, Tae-Hyeon Lee, Chan-Young Kwon
    Heliyon.2024; 10(17): e37181.     CrossRef
  • A Study on ML-Based Sleep Score Model Using Lifelog Data
    Jiyong Kim, Minseo Park
    Applied Sciences.2023; 13(2): 1043.     CrossRef
  • A Simple-to-Use Score for Identifying Individuals at High Risk of Denosumab-Associated Hypocalcemia in Postmenopausal Osteoporosis: A Real-World Cohort Study
    Kyoung Jin Kim, Namki Hong, Seunghyun Lee, Miryung Kim, Yumie Rhee
    Calcified Tissue International.2020; 107(6): 567.     CrossRef
  • 21,756 View
  • 120 Download
  • Crossref
Factors Associated with Cesarean Section in Tehran, Iran using Multilevel Logistic Regression Model
Payam Amini, Maryam Mohammadi, Reza Omani-Samani, Amir Almasi-Hashiani, Saman Maroufizadeh
Osong Public Health Res Perspect 2018;9(2):86-92.
Published online April 30, 2018
DOI: https://doi.org/10.24171/j.phrp.2018.9.2.08
<sec> <title>Objectives</title> <p>Over the past few decades, the prevalence of cesarean sections (CS) have risen dramatically worldwide, particularly in Iran. The aim of this study was to determine the prevalence of CS in Tehran, and to examine the associated risk factors.</p></sec> <sec> <title>Methods</title> <p>A cross-sectional study of 4,308 pregnant women with singleton live-births in Tehran, Iran, between July 6–21, 2015 was performed. Multilevel logistic regression analysis was performed using demographic and obstetrical variables at the first level, and hospitals as a variable at the second level.</p></sec> <sec> <title>Results</title> <p>The incidence of CS was 72.0%. Multivariate analysis showed a significant relationship between CS and the mother’s age, socioeconomic status, body mass index, parity, type of pregnancy, preeclampsia, infant height, and baby’s head circumference. The intra-class correlation using the second level variable, the hospital was 0.292, indicating approximately 29.2% of the total variation in the response variable accounted for by the hospital.</p></sec> <sec> <title>Conclusion</title> <p>The incidence of CS was substantially higher than other countries. Therefore, educational and psychological interventions are necessary to reduce CS rates amongst pregnant Iranian women.</p></sec>

Citations

Citations to this article as recorded by  Crossref logo
  • Development and clinical application of an intrapartum ultrasound-based predictive model for cesarean section conversion in nulliparous women following unsuccessful vaginal delivery attempts: A single-center retrospective study
    Zhanpeng Yu, Shunlan Du, Lili Xu, Yun Cheng, Feijun Hu, Qiaoyang Xu
    Medicine.2026; 105(1): e46879.     CrossRef
  • Effectiveness of Virtual Reality for Pain Relief in Procedures Related to Obstetrics and Gynaecology: A Systematic Review and Meta‐Analysis of Randomised Controlled Trials
    Jhia Jiat Teh, Filipa Campos, Adam Koczoski, Trisha Valencia, Michael P. Rimmer, Bassel H. Al Wattar
    BJOG: An International Journal of Obstetrics & Gyn.2026; 133(7): 1358.     CrossRef
  • Prevalence and factors associated with caesarean section among Tanzanian women of reproductive age: evidence from the 2022 Tanzania demographic and health survey data
    Bonfils Nahayo, Gbenga Olorunfemi, Samuel Ndayishimye, Charles Nsanzabera
    BMC Public Health.2025;[Epub]     CrossRef
  • What factors shape an individual’s probability to be enrolled in a professionally-managed community-based health insurance? Results from a cross-sectional case-control study in two districts in Mali
    Hamidou Niangaly, Manuella De Allegri, Laurence Touré, Dansiné Diarra, Valéry Ridde, Ama Pokuaa Fenny,
    PLOS Global Public Health.2025; 5(7): e0004892.     CrossRef
  • Associations between maternal overweight and obesity with cesarean section delivery in Middle East and North Africa region: a systematic review, meta-analysis, and attributable risk
    Basem Al-Omari, Zufishan Alam, Joviana Farhat, Salma Abdelrahman Mohamed, Sumyia Mehrin, Linda Östlundh, Mohammed Altigani Abdalla, Rami H. Al-Rifai
    Systematic Reviews.2025;[Epub]     CrossRef
  • Determinants of cesarean mode of childbirth among Rwandan women of childbearing age: Evidence from the 2019–2020 Rwanda Demographic and Health Survey (RDHS)
    Nsereko Etienne, Uwase Aline, Mpinganzima Ornella, Usanzineza Henriette, Niyitegeka Jean Pierre, Turabayo Jean Léonard, Mwiseneza Marie Josee, Mugeni Girimpundu Candide, Moreland Patricia
    Public Health Challenges.2024;[Epub]     CrossRef
  • Factors Associated with Cesarean Section in Preterm Births at a Tertiary Hospital in Rasht, Iran
    Forozan Milani, Seyedeh Hajar Sharami, Seyedeh Maryam Attari, Zahra Rafiee Sorouri, Sara Farzadi, Soodabeh Kazemi
    Journal of Kermanshah University of Medical Scienc.2024;[Epub]     CrossRef
  • Virtual Reality, Fear of Pain and Labor Pain Intensity: A Randomized Controlled Trial
    Halimeh Mohammadi, Javad Rasti, Elham Ebrahimi
    Anesthesiology and Pain Medicine.2023;[Epub]     CrossRef
  • Prevalence of Cesarean Section at Georgetown Public Hospital Corporation, Guyana: An Institution-Based Cross-Sectional Study
    Gary Joseph, Cecil Boston, Gbenankpon Mathias Houvessou
    Open Journal of Clinical Diagnostics.2023; 13(03): 29.     CrossRef
  • The double burden of maternal overweight and short stature and the likelihood of cesarean deliveries in South Asia: An analysis of national datasets from Bangladesh, India, Maldives, Nepal, and Pakistan
    Mosiur Rahman, Syed Emdadul Haque, Md. Jahirul Islam, Nguyen Huu Chau, Izzeldin Fadl Adam, Md. Nuruzzaman Haque
    Birth.2022; 49(4): 661.     CrossRef
  • Geospatial analysis of cesarean section in Iran (2016–2020): exploring clustered patterns and measuring spatial interactions of available health services
    Alireza Mohammadi, Elahe Pishgar, Zahra Salari, Behzad Kiani
    BMC Pregnancy and Childbirth.2022;[Epub]     CrossRef
  • Factors associated with cesarean delivery in Bangladesh: A multilevel modeling
    Md. Akhtarul Islam, Mst. Tanmin Nahar, Md. Ashfikur Rahman, Sutapa Dey Barna, S.M. Farhad Ibn Anik
    Sexual & Reproductive Healthcare.2022; 34: 100792.     CrossRef
  • The Birth Satisfaction Scale-Revised Indicator (BSS-RI): a validation study in Iranian mothers
    Reza Omani-Samani, Caroline J. Hollins Martin, Colin R. Martin, Saman Maroufizadeh, Azadeh Ghaheri, Behnaz Navid
    The Journal of Maternal-Fetal & Neonatal Medicine.2021; 34(11): 1827.     CrossRef
  • The effect of familiarization with preoperative care on anxiety and vital signs in the patient’s cesarean section: A randomized controlled trial
    Mehrnush Mostafayi, Behzad Imani, Shirdel Zandi, Faeze Jongi
    European Journal of Midwifery.2021; 5(June): 1.     CrossRef
  • Dynamic prediction of liver cirrhosis risk in chronic hepatitis B patients using longitudinal clinical data
    Ying Wang, Xiang-Yong Li, Li-Li Wu, Xiao-Yan Zheng, Yu Deng, Meng-Jie Li, Xu You, Yu-Tian Chong, Yuan-Tao Hao
    European Journal of Gastroenterology & Hepatology.2020; 32(1): 120.     CrossRef
  • Factors Contributing to Iranian Pregnant Women’s Tendency to Choice Cesarean Section
    Soraya Nouraei Motlagh, Zahra Asadi-piri, Razyeh Bajoulvand, Fatemeh Seyed Mohseni, Katayoun Bakhtiar, Mehdi Birjandi, Maryam Mansouri
    Medical - Surgical Nursing Journal.2020;[Epub]     CrossRef
  • Trends and correlates of cesarean section rates over two decades in Nepal
    Aliza K. C. Bhandari, Bibha Dhungel, Mahbubur Rahman
    BMC Pregnancy and Childbirth.2020;[Epub]     CrossRef
  • The potential beneficial effects of education and familiarity with cesarean section procedure and the operating room environment on promotion of anxiety and pain intensity: A randomized controlled clinical trial
    Jamshid Eslami, Neda Hatami, Azadeh Amiri, Marzieh Akbarzadeh
    Journal of Education and Health Promotion.2020;[Epub]     CrossRef
  • Symptoms of Discomfort and Problems Associated with Mode of Delivery During the Puerperium: An Observational Study
    Juan Miguel Martínez-Galiano, Miguel Delgado-Rodríguez, Julián Rodríguez-Almagro, Antonio Hernández-Martínez
    International Journal of Environmental Research an.2019; 16(22): 4564.     CrossRef
  • 10,425 View
  • 82 Download
  • Crossref
Prevalence and Determinants of Preterm Birth in Tehran, Iran: A Comparison between Logistic Regression and Decision Tree Methods
Payam Amini, Saman Maroufizadeh, Reza Omani Samani, Omid Hamidi, Mahdi Sepidarkish
Osong Public Health Res Perspect 2017;8(3):195-200.
Published online June 30, 2017
DOI: https://doi.org/10.24171/j.phrp.2017.8.3.06
<sec><title>Objectives</title><p>Preterm birth (PTB) is a leading cause of neonatal death and the second biggest cause of death in children under five years of age. The objective of this study was to determine the prevalence of PTB and its associated factors using logistic regression and decision tree classification methods.</p></sec><sec><title>Methods</title><p>This cross-sectional study was conducted on 4,415 pregnant women in Tehran, Iran, from July 6–21, 2015. Data were collected by a researcher-developed questionnaire through interviews with mothers and review of their medical records. To evaluate the accuracy of the logistic regression and decision tree methods, several indices such as sensitivity, specificity, and the area under the curve were used.</p></sec><sec><title>Results</title><p>The PTB rate was 5.5% in this study. The logistic regression outperformed the decision tree for the classification of PTB based on risk factors. Logistic regression showed that multiple pregnancies, mothers with preeclampsia, and those who conceived with assisted reproductive technology had an increased risk for PTB (<italic>p</italic> < 0.05).</p></sec><sec><title>Conclusion</title><p>Identifying and training mothers at risk as well as improving prenatal care may reduce the PTB rate. We also recommend that statisticians utilize the logistic regression model for the classification of risk groups for PTB.</p></sec>

Citations

Citations to this article as recorded by  Crossref logo
  • Machine learning to predict adverse perinatal outcomes: a systematic review and meta-analysis
    Jingqi Zhang, Nadia Daniel, Agnese Tiranti, Xuan Li, Abigail Robinson, Shishir Rao, Marian Knight, Joris Hemelaar
    eClinicalMedicine.2026; 98: 104138.     CrossRef
  • Maternal risk factors associated with the birth of preterm infants in the West of Iran: a matched case-control study
    Leila Jafarpour, Nasrin Galehdar, Yaser Mokhayeri, Kowsar Qaderi, Mahmood Fakhri
    BMC Pregnancy and Childbirth.2025;[Epub]     CrossRef
  • An Innovative Machine Learning-Based Algorithm for Diagnosing Pediatric Ovarian Torsion
    Asya Eylem Boztas, Efe Sencan, Ayse Demet Payza, Arzu Sencan
    Journal of Pediatric Surgery.2025; 60(9): 162417.     CrossRef
  • Effect Of Non-Oral Stimulation With Field Massage On The Time Of Onset And Achievement Of Independent Oral Feeding And Weight GainIn Premature Infants
    Naghmeh Razaghi, najmeh zabihi torbati, hamidreza behnam vashani, mohammad Heidarzadeh
    Scientific Journal of Kurdistan University of Medi.2024; 29(5): 88.     CrossRef
  • Application of data mining combined with power data in assessment and prevention of regional atmospheric pollution
    Qichun Xu, Liang Ning, Tianmeng Yuan, Haotian Wu
    Energy Reports.2023; 9: 3397.     CrossRef
  • Associations Among Multimorbid Conditions in Hospitalized Middle-aged and Older Adults in China: Statistical Analysis of Medical Records
    Yan Zhang, Chao Chen, Lingfeng Huang, Gang Liu, Tingyu Lian, Mingjuan Yin, Zhiguang Zhao, Jian Xu, Ruoling Chen, Yingbin Fu, Dongmei Liang, Jinmei Zeng, Jindong Ni
    JMIR Public Health and Surveillance.2022; 8(11): e38182.     CrossRef
  • Iranian midwives’ awareness and performance of respectful maternity care during labor and childbirth
    Simin Haghdoost, Fatemeh Abdi, Azam Amirian
    European Journal of Midwifery.2021; 5(December): 1.     CrossRef
  • Maternal predictive factors for preterm birth: A case–control study in Southern Iran
    Azin Alavi, Parisa Razmjoue, Ali Safari-Moradabadi, Sakineh Dadipoor, Saeideh Shahsavari
    Journal of Education and Health Promotion.2021;[Epub]     CrossRef
  • A diagnostic profile on the PartoSure test
    Safoura Rouholamin, Maryam Razavi, Mahroo Rezaeinejad, Mahdi Sepidarkish
    Expert Review of Molecular Diagnostics.2020; 20(12): 1163.     CrossRef
  • Comparison of Multivariable Logistic Regression and Other Machine Learning Algorithms for Prognostic Prediction Studies in Pregnancy Care: Systematic Review and Meta-Analysis
    Herdiantri Sufriyana, Atina Husnayain, Ya-Lin Chen, Chao-Yang Kuo, Onkar Singh, Tso-Yang Yeh, Yu-Wei Wu, Emily Chia-Yu Su
    JMIR Medical Informatics.2020; 8(11): e16503.     CrossRef
  • Analysis of Spontaneous Preterm Labor and Birth and Its Major Causes Using Artificial Neural Network
    Yun-Sook Kim
    Journal of Korean Medical Science.2019;[Epub]     CrossRef
  • A systematic review shows no performance benefit of machine learning over logistic regression for clinical prediction models
    Evangelia Christodoulou, Jie Ma, Gary S. Collins, Ewout W. Steyerberg, Jan Y. Verbakel, Ben Van Calster
    Journal of Clinical Epidemiology.2019; 110: 12.     CrossRef
  • Comparison of three data mining models for prediction of advanced schistosomiasis prognosis in the Hubei province
    Guo Li, Xiaorong Zhou, Jianbing Liu, Yuanqi Chen, Hengtao Zhang, Yanyan Chen, Jianhua Liu, Hongbo Jiang, Junjing Yang, Shaofa Nie, Michael French
    PLOS Neglected Tropical Diseases.2018; 12(2): e0006262.     CrossRef
  • Algorithm on age partitioning for estimation of reference intervals using clinical laboratory database exemplified with plasma creatinine
    Xiaoxia Peng, Yaqi Lv, Guoshuang Feng, Yaguang Peng, Qiliang Li, Wenqi Song, Xin Ni
    Clinical Chemistry and Laboratory Medicine (CCLM).2018; 56(9): 1514.     CrossRef
  • 8,943 View
  • 54 Download
  • Crossref
Spatial Distribution Analysis of Scrub Typhus in Korea
Hong Sung Jin, Chaeshin Chu, Dong Yeob Han
Osong Public Health Res Perspect 2013;4(1):4-15.
Published online February 28, 2013
DOI: https://doi.org/10.1016/j.phrp.2012.12.007
Objective
This study analyzes the spatial distribution of scrub typhus in Korea.
Methods
A spatial distribution of <i>Orientia tsutsugamushi</i> occurrence using a geographic information system (GIS) is presented, and analyzed by means of spatial clustering and correlations.
Results
The provinces of Gangwon-do and Gyeongsangbuk-do show a low incidence throughout the year. Some districts have almost identical environmental conditions of scrub typhus incidence. The land use change of districts does not directly affect the incidence rate.
Conclusion
GIS analysis shows the spatial characteristics of scrub typhus. This research can be used to construct a spatial-temporal model to understand the epidemic tsutsugamushi.

Citations

Citations to this article as recorded by  Crossref logo
  • Detection and molecular identification of scrub typhus vectors and pathogens from rice field rats, a traditional food item of Mizo tribes in Mizoram, Northeast India
    Hun Ropuia, Van Ramliana, Lalfakzuala Pautu, Gabriel Rosangkima, Ralte Vanlalawmpuii, Zo Ramdinthara
    BMC Veterinary Research.2025;[Epub]     CrossRef
  • Epidemiological Characteristics and Spatiotemporal Cluster Analysis of Scrub Typhus — China, 2006–2023
    Yao Qin, Shijian Zhou, Qi Wang, Huijie Qin, Junyuan Chen, Sihan Li, Yanping Zhang, Qiulan Chen
    China CDC Weekly.2025; 7(26): 882.     CrossRef
  • Distribution and Risk Factors of Scrub Typhus in South Korea, From 2013 to 2019: Bayesian Spatiotemporal Analysis
    Jeehyun Kim, Penelope Vounatsou, Byung Chul Chun
    JMIR Public Health and Surveillance.2025; 11: e68437.     CrossRef
  • Environmental Conditions and Mite Vectors Shape the Spatiotemporal Patterns of Scrub Typhus in Guangdong Province, Mainland China
    Peiwei Fan, Tian Ma, Ze Meng, Fangyu Ding, Shuai Chen, Mengmeng Hao, Jiaqi Li, Jun Zhuo, Jiping Dong, Wenqi Xie, Qian Wang, Tingting Kang, Kai Sun, Genan Wu, Yongqing Bai, Canjun Zheng, Dong Jiang
    Tropical Medicine and Infectious Disease.2025; 10(11): 326.     CrossRef
  • Identification of Bacteria and Viruses Associated with Patients with Acute Febrile Illness in Khon Kaen Province, Thailand
    Rungrat Jitvaropas, Vorthon Sawaswong, Yong Poovorawan, Nutthanun Auysawasdi, Viboonsak Vuthitanachot, Sirima Wongwairot, Wuttikon Rodkvamtook, Erica Lindroth, Sunchai Payungporn, Piyada Linsuwanon
    Viruses.2024; 16(4): 630.     CrossRef
  • Emergence of “Urban Scrub Typhus” during Monsoon Season in an Urban Pocket and Biodiversity Hotspot of New Delhi, India
    Inam Danish Khan, Pradeep Bahal, Bhagwat Singh, Pallawi Priya, Rahul Pandey, Anuradha Makkar, Ashok Kumar Jindal
    Journal of Marine Medical Society.2022; 24(2): 124.     CrossRef
  • Scrub typhus and antibiotic-resistant Orientia tsutsugamushi
    Chin-Te Lu, Lih-Shinn Wang, Po-Ren Hsueh
    Expert Review of Anti-infective Therapy.2021; 19(12): 1519.     CrossRef
  • Three‐year surveillance (2016–2018) of chigger mites vector for tsutsugamushi disease in the Hwaseong‐Si area of Gyeonggi‐Do, Republic of Korea
    Hojong Jun, Seung Jegal, Myung‐Deok Kim‐Jeon, Jong Yul Roh, Wook‐Gyo Lee, Seo Hye Park, Seong Kyu Ahn, Jinyoung Lee, Young Woo Gong, Mun Ju Kwon, Young Yil Bahk, Tong‐Soo Kim
    Entomological Research.2020; 50(2): 63.     CrossRef
  • Surveillance of Chigger Mite Vectors for Tsutsugamushi Disease in the Hwaseong Area, Gyeonggi-do, Republic of Korea, 2015
    Young Yil Bahk, Hojong Jun, Seo Hye Park, Haneul Jung, Seung Jegal, Myung-Deok Kim-Jeon, Jong Yul Roh, Wook-Gyo Lee, Seong Kyu Ahn, Jinyoung Lee, Kwangsig Joo, Young Woo Gong, Mun Ju Kwon, Tong-Soo Kim
    The Korean Journal of Parasitology.2020; 58(3): 301.     CrossRef
  • Scrub Typhus in a Tertiary Care Hospital in Visakhapatnam
    Vandana Shankar, Mandarapu Roopalatha, Sudha Lakshmi
    Journal of Evolution of Medical and Dental Science.2019; 8(40): 3028.     CrossRef
  • Imported scrub typhus: first case in South America and review of the literature
    Thomas Weitzel, Mabel Aylwin, Constanza Martínez-Valdebenito, Ju Jiang, Jose Manuel Munita, Luis Thompson, Katia Abarca, Allen L. Richards
    Tropical Diseases, Travel Medicine and Vaccines.2018;[Epub]     CrossRef
  • Geographical Distribution and Seasonal Indices of Chigger Mites on Small Mammals Collected on the East Coast of the Republic of Korea
    Gab-Man Park, Ho-Sung Shin
    Journal of Parasitology.2016; 102(2): 193.     CrossRef
  • Severe Fever with Thrombocytopenia Syndrome in South Korea, 2013-2015
    Seong Jin Choi, Sang-Won Park, In-Gyu Bae, Sung-Han Kim, Seong Yeol Ryu, Hyun Ah Kim, Hee-Chang Jang, Jian Hur, Jae-Bum Jun, Younghee Jung, Hyun-Ha Chang, Young Keun Kim, Jongyoun Yi, Kye-Hyung Kim, Jeong-Hwan Hwang, Yeon-Sook Kim, Hye Won Jeong, Kyoung-H
    PLOS Neglected Tropical Diseases.2016; 10(12): e0005264.     CrossRef
  • Urbanization of Scrub Typhus Disease in South Korea
    Sang-Won Park, Na-Young Ha, Boyeong Ryu, Ji Hwan Bang, Hoyeon Song, Yuri Kim, Gwanghun Kim, Myoung-don Oh, Nam-Hyuk Cho, Jong-koo Lee, Darren J. Gray
    PLOS Neglected Tropical Diseases.2015; 9(5): e0003814.     CrossRef
  • Seroconversions to Rickettsiae in US Military Personnel in South Korea
    Ju Jiang, Todd E. Myers, Patrick J. Rozmajzl, Paul C.F. Graf, Jean-Paul Chretien, Joel C. Gaydos, Allen L. Richards
    Emerging Infectious Diseases.2015; 21(6): 1073.     CrossRef
  • Scrub Typhus Incidence Modeling with Meteorological Factors in South Korea
    Jaewon Kwak, Soojun Kim, Gilho Kim, Vijay Singh, Seungjin Hong, Hung Kim
    International Journal of Environmental Research an.2015; 12(7): 7254.     CrossRef
  • Predictors of scrub typhus: a study from a tertiary care center
    Vijay Kumar Agarwal, Gangireddy Krishna Mohan Reddy, Malla Rama Krishna, Garalapati Ramareddy, Prusti Saroj, Venkata Chandra Sekher Srinivasarao Bandaru
    Asian Pacific Journal of Tropical Disease.2014; 4: S666.     CrossRef
  • The Geographical and Economical Impact of Scrub Typus, the Fastest-growing Vector-borne Disease in Korea
    Hae-Wol Cho, Chaeshin Chu
    Osong Public Health and Research Perspectives.2013; 4(1): 1.     CrossRef
  • 6,259 View
  • 45 Download
  • Crossref
Conclusions It is concluded that this study helps in conducting rapid survey to identify the presence of <i>Aedes</i> larvae with a minimum number of staff for both inspection and treatment of <i>Aedes</i> larvae during the epidemic situation. Objectives To predict dwellings for the presence of <i>Aedes</i> larvae rapidly based on Premises Condition Index (PCI) factors, we studied the possible presence of <i>Aedes</i> species mosquitoes larvae among houses in the Chidambaram urban of Cuddalore District in Tamil Nadu, India based on the scores of variables in PCI, namely House, Yard and degree of shadow. Data of these variables were collected in September and October 2006 from 1813 houses in the Chidambaram urban area during the intensive vector control activities employed for the prevention and control of Chikungunya.
Methods
The association between presence of larvae and the variables of PCI was tested by Chi-square and Correlation. The predictability of the presence of <i>Aedes</i> larvae based on PCI factors was computed by logistic regression.
Results
The study shows 301 containers in 132 houses were found positive with <i>Aedes</i> species out of 1813 houses surveyed. It was further observed that the probability of presence of positive premises was four times higher in the premises with 75% shadow compared with premises with a 25% shadow. These findings showed a significant association (<i>p</i> < 0.001) with positive premises.

Citations

Citations to this article as recorded by  Crossref logo
  • Source reduction with a purpose: Mosquito ecology and community perspectives offer insights for improving household mosquito management in coastal Kenya
    Jenna E. Forsyth, Francis M. Mutuku, Lydiah Kibe, Luti Mwashee, Joyce Bongo, Chika Egemba, Nicole M. Ardoin, A. Desiree LaBeaud, Roberto Barrera
    PLOS Neglected Tropical Diseases.2020; 14(5): e0008239.     CrossRef
  • Ability of the Premise Condition Index to Identify Premises with Adult and Immature Aedes Mosquitoes in Kampong Cham, Cambodia
    John Hustedt, Dyna Doum, Vanney Keo, Sokha Ly, BunLeng Sam, Vibol Chan, Sebastien Boyer, Marco Liverani, Neal Alexander, John Bradley, Didot Budi Prasetyo, Agus Rachmat, Sergio Lopes, Rithea Leang, Jeffrey Hii
    The American Journal of Tropical Medicine and Hyg.2020; 102(6): 1432.     CrossRef
  • Pitch and Flat Roof Factors’ Association with Spatiotemporal Patterns of Dengue Disease Analysed Using Pan-Sharpened Worldview 2 Imagery
    Fedri Rinawan, Ryutaro Tateishi, Ardini Raksanagara, Dwi Agustian, Bayan Alsaaideh, Yessika Natalia, Ahyani Raksanagara
    ISPRS International Journal of Geo-Information.2015; 4(4): 2586.     CrossRef
  • Study on Entomological Surveillance and its Significance during a Dengue Outbreak in the District of Tirunelveli in Tamil Nadu, India
    Parasuraman Basker, Pichai Kannan, Rajagopal Thirugnanasambandam Porkaipandian, Sivsankaran Saravanan, Subramaniam Sridharan, Mahaligam Kadhiresan
    Osong Public Health and Research Perspectives.2013; 4(3): 152.     CrossRef
  • The Risk ofAedes aegyptiBreeding and Premises Condition in South Mexico
    Pablo Manrique-Saide, Clive R Davies, Paul G Coleman, Azael Che-Mendoza, Felipe Dzul-Manzanilla, Mario Barrera-Pérez, Silvia Hernández-Betancourt, Guadalupe Ayora-Talavera, Miguel Pinkus-Rendón, Pierre Burciaga-Zúñiga, Gustavo Sánchez Tejeda, Juan I Arred
    Journal of the American Mosquito Control Associati.2013; 29(4): 337.     CrossRef
  • 5,737 View
  • 31 Download
  • Crossref
Brief Report
Registration of Human Embryonic Stem Cell Lines: Korea, 2010
Ji-Yoon Lee, Dae-Yeon Lee, Young-Sil Choi, Kyoung-Jae Lee, Yong-Ou Kim
Osong Public Health Res Perspect 2011;2(2):141-147.
Published online June 30, 2011
DOI: https://doi.org/10.1016/j.phrp.2011.07.002
In an effort to increase the credibility of human embryonic stem cell (hESC) lines established in Korea, obligatory registration was introduced by the Bioethics and Safety Act 2008, effective as of January 1, 2010.The DNA fingerprint, chromosome stability, expression of pluripotency markers, and contamination of mycoplasma of the submitted lines were analyzed by Korea Centers for Disease Control and Prevention (KCDC). The characterization data and ethical aspects, such as informed consent for donation of surplus embryos, were reviewed by a 10-member advisory review committee for stem cell registry.A total of 55 domestic hESC lines were submitted for registration in 2010; among them 51 were registered. Among these submitted lines, 26 were additionally characterized by KCDC, while 25 lines previously characterized by the Ministry of Education, Science and Technology were not additionally analyzed by KCDC.Registration completed an oversight system for embryo research by registering the products of licensed embryo research projects, making embryo research more transparent in Korea. Information about hESC lines is available at the website of the Korea Stem Cell Registry (kscr.nih.go.kr).

Citations

Citations to this article as recorded by  Crossref logo
  • Guidelines for managing and using the digital phenotypes of pluripotent stem cell lines
    Christine A. Wells, Anke Guhr, Amos Bairoch, Ying Chen, Mengqi Hu, Peter Löser, Tenneille E. Ludwig, Nancy Mah, Sabine C. Mueller, Andrea E.M. Seiler Wulczyn, Stefanie Seltmann, Bella Rossbach, Andreas Kurtz
    Stem Cell Reports.2024; 19(10): 1369.     CrossRef
  • DUSP6 is a memory retention feedback regulator of ERK signaling for cellular resilience of human pluripotent stem cells in response to dissociation
    Dae Hoon Yoo, Young Sam Im, Ji Young Oh, Dayeon Gil, Yong-Ou Kim
    Scientific Reports.2023;[Epub]     CrossRef
  • Role of heat shock protein 60 in primed and naïve states of human pluripotent stem cells
    Hong Seo Choi, Hyun Min Lee, Min Kyu Kim, Chun Jeih Ryu, Johnson Rajasingh
    PLOS ONE.2022; 17(6): e0269547.     CrossRef
  • Stem Cells in Cardiovascular Medicine: Historical Overview and Future Prospects
    Mostafa Samak, Rabea Hinkel
    Cells.2019; 8(12): 1530.     CrossRef
  • Progesterone Receptor Membrane Component 1 suppresses the p53 and Wnt/β-catenin pathways to promote human pluripotent stem cell self-renewal
    Ji Yea Kim, So Young Kim, Hong Seo Choi, Min Kyu Kim, Hyun Min Lee, Young-Joo Jang, Chun Jeih Ryu
    Scientific Reports.2018;[Epub]     CrossRef
  • hPSCreg—the human pluripotent stem cell registry
    Stefanie Seltmann, Fritz Lekschas, Robert Müller, Harald Stachelscheid, Marie-Sophie Bittner, Weiping Zhang, Luam Kidane, Anna Seriola, Anna Veiga, Glyn Stacey, Andreas Kurtz
    Nucleic Acids Research.2016; 44(D1): D757.     CrossRef
  • 6,141 View
  • 22 Download
  • Crossref
Page of 1