Peer-reviewed Articles - General

75 downloads
1,434 views

We comment on Eichstaedt et al.’s (2015a) claim to have shown that language patterns among Twitter users, aggregated at the level of US counties, predicted county-level mortality rates from atherosclerotic heart disease (AHD), with “negative” language being associated...

["Epidemiology","Health Policy","Psychiatry and Psychology","Public Health","Statistics"]
doi:10.7717/peerj.5656
58 downloads
260 views

Background Medicare is one of the world’s largest health insurance programs. It provides health insurance to nearly 44 million beneficiaries whose entitlements are based on age, disability, or end-stage renal disease (ESRD). Data of these ESRD beneficiaries are...

["Epidemiology","Health Policy","Nephrology","Public Health","Statistics"]
doi:10.7717/peerj.5284
112 downloads
505 views

Objective The study objective is to analyze influenza vaccination status by demographic factors, perceived vaccine efficacy, social influence, herd immunity, vaccine cost, health insurance status, and barriers to influenza vaccination among adults 18 years and...

["Epidemiology","Infectious Diseases","Public Health","Statistics"]
doi:10.7717/peerj.5171
253 downloads
2,953 views

Background Insomnia is common. However, no systematic reviews have examined the effect of exercise on patients with primary and secondary insomnia, defined as both sleep disruption and daytime impairment. This systematic review and meta-analysis aimed to examine...

["Epidemiology","Evidence Based Medicine","Psychiatry and Psychology","Statistics"]
doi:10.7717/peerj.5172
144 downloads
549 views

Genotypic drug resistance testing has been an integral part of the clinical management of HIV patients for almost 20 years, not only assisting treatment choices but also informing drug development. Accurate estimations on the worldwide circulation of drug resistance...

["Virology","Epidemiology","Global Health","HIV","Statistics"]
doi:10.7717/peerj.4848
1 citation
231 downloads
887 views

Background Haemophilus parasuis is a common porcine respiratory pathogen that causes high rates of morbidity and mortality in farmed swine. We performed a molecular characterization of antimicrobial resistance genes harbored by H. parasuis from pig farms in China....

["Microbiology","Molecular Biology","Epidemiology","Statistics"]
doi:10.7717/peerj.4613
124 downloads
533 views

Background Evaluating the factors favoring the onset of influenza epidemics is a critical public health issue for surveillance, prevention and control. While past outbreaks provide important insights for understanding epidemic onsets, their statistical analysis...

["Epidemiology","Infectious Diseases","Statistics"]
doi:10.7717/peerj.4440
95 downloads
569 views

Background Sampling bias, like survey participants’ nonresponse, needs to be adequately addressed in the analysis of sampling designs. Often survey weights will be calibrated on specific covariates related to the probability of selection and nonresponse to get...

["Epidemiology","Statistics"]
doi:10.7717/peerj.4376
2 citations
256 downloads
1,078 views

Background CD4 cell count in adults with human immunodeficiency virus (HIV) infection (PLHIV) not receiving antiretroviral therapy (ART) influences tuberculosis (TB) risk. Despite widespread use in models informing resource allocation, this relationship has not...

["Epidemiology","Global Health","HIV","Infectious Diseases","Statistics"]
doi:10.7717/peerj.4165
177 downloads
1,376 views

Background Cannabis use and cannabis regulatory policies recently re-surfaced as noteworthy global research and social media topics, including claims that Mexicans have been sending cannabis and other drug supplies through a porous border into the United States....

["Epidemiology","Psychiatry and Psychology","Public Health","Statistics"]
doi:10.7717/peerj.3616
116 downloads
761 views

Telomere shortening has emerged as an important biomarker of aging. Longitudinal studies consistently find that, although telomere length shortens over time on average, there is a subset of individuals for whom telomere length is observed to increase. This apparent...

["Genetics","Genomics","Epidemiology","Statistics"]
doi:10.7717/peerj.3265
318 downloads
928 views

Background The macro environment we live in projects what we can achieve and how we behave, and in turn, shapes our health in complex ways. Policymaking will benefit from insights into the mechanisms underlying how national socioeconomic context affects health....

["Epidemiology","Global Health","Public Health","Statistics"]
doi:10.7717/peerj.3053
6 citations
232 downloads
3,265 views

Background Several recent studies have shown that total scores on depressive symptom measures in a general population approximate an exponential pattern except for the lower end of the distribution. Furthermore, we confirmed that the exponential pattern is present...

["Epidemiology","Psychiatry and Psychology","Statistics"]
doi:10.7717/peerj.2987
2 citations
290 downloads
1,405 views

This paper evaluates racial/ethnic differences in self-rated mental health for adults in the United States, while controlling for demographic and socioeconomic characteristics as well as length of stay in the country. Using data from the 2010 National Health Interview...

["Epidemiology","Public Health","Statistics"]
doi:10.7717/peerj.2508
1 citation
320 downloads
1,147 views

Background The primary objective of this cross-sectional study was to estimate the crude, seasonal and cull-reason stratified prevalence of Salmonella fecal shedding in cull dairy cattle on seven California dairies. A secondary objective was to estimate and compare...

["Microbiology","Veterinary Medicine","Epidemiology","Infectious Diseases","Statistics"]
doi:10.7717/peerj.2386

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