11,451,749 papers found

This study's objective is to obtain accuracy and precision in estimating the postmortem interval (PMI) for decomposing human remains discovered in indoor settings. Data were collected prospectively from 140 forensic cases with a known date of death, scored according to the Total Body Score (TBS) scale at the post-morte…

The study's objectives were to investigate nuclear stereology and to determine the level of p62, a protein involved in nuclear transport, in human cardiomyocytes from patients with heart failure due to ischemic cardiomyopathy (ICM) or dilated cardiomyopathy (DCM). We studied 23 human hearts: 10 had ICM, 10 had DCM, and…

Prior studies explored the production and technical efficiency of fish farms and farmers from the perspectives of factors such as credit access and cooperative membership. We focused on the chronic non-communicable diseases (NCDs) of household members and their quantitative impacts on fish farm production efficiency, b…

BACKGROUND: Adverse childhood experiences (ACEs) are linked to numerous health conditions but understudied in multiple sclerosis (MS). This study's objective was to test for the association between ACEs and MS risk and several clinical outcomes. METHODS: We used a sample of adult, non-Hispanic MS cases (n = 1422) and…

Successful participant recruitment for pediatric studies can be challenging and even result in study discontinuation. In conducting a 2-year pilot study for a pediatric mobile health (mHealth) asthma intervention, a group of researchers experienced multiple barriers and failures in all 4 areas of recruitment: generatin…

BACKGROUND: Acute myocardial infarction (AMI) risk correlates with C-reactive protein (CRP) levels, suggesting systemic inflammation is present well before AMI. Studying different types of periodontal disease (PD), extremely common in individuals at risk for AMI, has been one important research topic. According to rece…

Anatomy students studying dissected anatomical specimens were subjected to either a loosely-guided, self-directed learning environment or a strictly-guided, preformatted gross anatomy laboratory session. The current study's guiding questions were: (1) do strictly-guided gross anatomy laboratory sessions lead to higher…

OBJECTIVES: The objectives of this literature review were to assess current challenges to estimating the prevalence of mental health disorders among individuals with mental retardation (MR) and to develop recommendations to improve such estimates for this population. METHODS: The authors identified 200 peer-reviewed a…

Research needs assessment regarding environmental health and safety (EHS) of nanoparticles is problematic. Generating benchmark data to assess research and policy initiatives seems daunting. This study's findings present more granular and qualitative assessments of expert preferences and concerns. This three-round Delp…

Hazardous drinking increases the risk of contracting and transmitting human immunodeficiency virus (HIV). This study aimed to determine the prevalence of HIV testing among hazardous drinkers using the 2006 Behavioral Risk Factor Surveillance System dataset. Adjusted odds ratios were obtained using multivariable logisti…

One of the most important goals of a scientific study is to demonstrate a difference between comparison groups if one exists. Central to this goal is determination of sample size: too few subjects may result in erroneous conclusions or inability to reasonably exclude chance as an explanation, and too many subjects wast…

The paper aims to empirically assess the effects of technological spillovers on economic growth and to examine the roles of host country absorptive capacity. The empirical analysis was carried out at the country level on a panel of five Asian countries covering the period from 1972 to 2018. As the variable of interest…

The questions raised by O'Keefe et al. challenge us to think clearly about the intent of incarceration generally and the objective of administrative segregation in particular. Our comments address several points: the study's methodology, the context of administrative segregation, several attendant pragmatic concerns li…

This study's findings show how power and job satisfaction are perceived by home health nurses. It has important implications for managers and can be used in recruiting nurses.

A study's results both confirm and contradict what nursing writers have indicated about the evolving first-line nurse manager role. Staff nurses were asked: What do you expect? Specific areas were examined--predominate workshift, full or part-time status, type of work unit and specific work activities.

The study's purpose was that the nurses would understand self care theory and theoretical concepts in the background of nursing practice. At the beginning of the research the nurses set the clients' target and solved the clients' problems. As the research progressed the nurses let the clients set their targets. The nur…

A plantar wart is a benign hyperplasia that appears on the feet due to the human papillomavirus (HPV). One method used for the treatment of recalcitrant plantar warts, those lasting over 2 years or persisting after at least two treatment attempts, is the cantharidin (1%), podophyllin (5%), and salicylic acid (30%) form…

INTRODUCTION: The optimal technique for component fixation in revision total knee arthroplasty (rTKA) remains controversial: full cementation (FC) versus hybrid fixation (HF), which involves press-fit stem with cement fixation in the metaphyseal and epiphyseal zones. Previous series have either demonstrated the superio…

PURPOSE: Mesial temporal lobe epilepsy (MTLE) is a common epileptic disorder. Although likely multifactorial, the mechanisms underlying the etiology and pathogenesis of the disease remains unknown in majority of patients. Viruses, particularly Human Herpes Virus 6A and B (HHV-6), two neurotropic herpes viruses, have be…