JP Journal of Biostatistics最新文献_第7页

CLASSIFICATION OF PSYCHIATRIC DISORDERS USING MULTINOMIAL LOGISTIC REGRESSION VERSUS ARTIFICIAL NEURAL NETWORK 多项逻辑回归与人工神经网络的精神障碍分类

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-08-20 DOI: 10.17654/bs018030395

Elena Martín Pérez, Amaya Caldero Alonso, Q. Martin

引用次数: 1

IDENTIFICATION OF QUALITATIVE TRAITS IN SPRING WHEAT IN VERY LATE SOWING DATE AT KHUZESTAN (SOUTHWEST IRAN) HOT CLIMATE 伊朗西南部胡齐斯坦炎热气候下春小麦晚播期质量性状鉴定

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-07-20 DOI: 10.17654/jb018030315

Banafsheh Yousefi, S. Lack, Seyed Mahmoud Tabib Ghaffary, A. Naderi, Mani Mojaddm

引用次数: 0

10.17654/JB018030357 10.17654/JB018030357

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-07-20 DOI: 10.17654/jb018030357

Adnan Mazmanoğlu, Fügen Özcanarslan, Seda Mazmanoğlu Atılman

引用次数: 0

APPLICATION OF PARAMETRIC MODELS TO A SURVIVAL ANALYSIS OF BREAST CANCER PATIENTS OF NORTH-EAST INDIA 参数化模型在印度东北部乳腺癌患者生存分析中的应用

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-06-20 DOI: 10.17654/jb018020295

S. Bhattacharjee, S. Deka

引用次数: 1

COMPARISON OF VARIABLE SELECTION METHODS FOR OPTIMIZING THE CALIBRATION OF CLINICAL PREDICTION MODEL 优化临床预测模型标定的变量选择方法比较

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-06-20 DOI: 10.17654/jb018020269

Y. Shiko, Y. Kawasaki

引用次数: 0

JP Journal of Biostatistics JP生物统计学杂志

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-06-02 DOI: 10.17654/jb018030305

Félix Almendra-Arao, M. Reyes-Reyes, M. Díaz-Arias

引用次数: 0

STATISTICAL METHODS TO REPRESENT THE ANXIETY AND DEPRESSION EXPERIENCED IN ALMADINH KSA DURING COVID-19 新冠肺炎期间ALMADINH KSA焦虑和抑郁的统计方法

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-05-20 DOI: 10.17654/JB018020231

Randa Alharbi, D. Alnagar, A. T. Abdulrahman, O. Alamri

{"title":"STATISTICAL METHODS TO REPRESENT THE ANXIETY AND DEPRESSION EXPERIENCED IN ALMADINH KSA DURING COVID-19","authors":"Randa Alharbi, D. Alnagar, A. T. Abdulrahman, O. Alamri","doi":"10.17654/JB018020231","DOIUrl":"https://doi.org/10.17654/JB018020231","url":null,"abstract":"Background: The COVID-19 pandemic is an issue of global concern. It has been nine months since the first confirmed case of the coronavirus disease in Saudi Arabia. The recent COVID-19 outbreak has had a devastating impact on education, economic, stability and health. This study investigates the prevalence of anxiety and depression among individuals in Almadinh KSA during COVID-19. Method: A cross-sectional questionnaire was distributed to public in Amdadina KSA via Google forms collect the data. The responds included 78 female and 352 male, socio-demographic information including age, gender, and education levels was collected. Three mathematical models were determined to be powerful statistical techniques for classifying and predicting anxiety and depression: logistic regression, decision tree, and analysis. Results: The prevalence rates of anxiety and depression were 92.6 % and 91.4.0%, respectively. The decision tree and linear discriminate analysis yielded the same results. The accuracy of correctly classified cases was the same in all three methods. This analysis reveals significant structural differences between three methods. There is a wide range of Saudi citizens who are at higher risk for dysfunctional behavior during COVID-19 pandemic.","PeriodicalId":40703,"journal":{"name":"JP Journal of Biostatistics","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2021-05-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42292778","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A REVIEW ON THE COVID-19 EFFECTS OF THE MOBILITY TRENDS 流动趋势对COVID-19的影响综述

IF 0.1

JP Journal of Biostatistics Pub Date : 2021-03-20 DOI: 10.17654/JB018020149

Ö. Başar, Seda Bağdatlı Kalkan

引用次数: 0

THE DATA-DRIVEN PATTERN FOR HEALTHY BEHAVIORS OF CAR DRIVERS BASED ON DAILY RECORDS OF TRAFFIC COUNT DATA FROM 2018 TO 2019 NEAR AIRPORTS: A FUNCTIONAL DATA ANALYSIS 基于2018-2019年机场附近交通统计数据的数据驱动的汽车驾驶员健康行为模式：功能数据分析

IF 0.1

JP Journal of Biostatistics Pub Date : 2020-12-10 DOI: 10.17654/bs017020539

M. Fayaz, Alireza Abadi Soheila Khodakarim, M. Hoseini, A. Razzaghi

引用次数: 1

A Stochastic H-U Model for Malaria Transmission via Markov Theory 基于马尔可夫理论的疟疾传播随机H-U模型

IF 0.1

JP Journal of Biostatistics Pub Date : 2020-10-26 DOI: 10.20944/preprints202010.0522.v1

D. Arku, G. Kallah-Dagadu

{"title":"A Stochastic H-U Model for Malaria Transmission via Markov Theory","authors":"D. Arku, G. Kallah-Dagadu","doi":"10.20944/preprints202010.0522.v1","DOIUrl":"https://doi.org/10.20944/preprints202010.0522.v1","url":null,"abstract":"The purpose of this study is to estimate the mean transitioning probabilities from a Healthy state to malaria positive uncomplicated state or to malaria positive severe state. It also classifies the various transitioning probabilities of moving through the various states based on some baseline characteristics. Malaria test results for 2019 over a 12-month period were collected from the University of Ghana school clinic. An H-U model for the study was developed and the transition rates from the cross-sectional data are indicated. With two states Healthy (H) and Uncomplicated (U) forming a state space, there were four possible transitions. The results show that the probability of transitioning from a Healthy state to a malaria positive state is 0.03% while the probability that an individual will remain at Healthy state (H) after the test is 99.73%. It was found that if an individual is already positive and has taken medication the probability that its second test came out negative is 6.45% while the chances that it will remain positive but uncomplicated is 93.55%. The study also showed that in the long run, about 95.98% of persons who visited the student clinic with malaria symptoms recorded negative tests for malaria parasite while about 4% recorded positive for malaria. In terms of disaggregation by gender, it was realized that the number of reported negative test results were higher for females (97.08%) than for males (96.13%). However, the infection rate is higher for males (3.87%) than females (2.92%). It is recommended that in as much as the University of Ghana has two health centers (a clinic and hospital), there should be a centralized system to track students’ health so research done would not be biased.","PeriodicalId":40703,"journal":{"name":"JP Journal of Biostatistics","volume":" ","pages":""},"PeriodicalIF":0.1,"publicationDate":"2020-10-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44749159","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0