11,606,396 papers found

This paper evaluates the construct validity of the Medical Outcomes Study's social support scale adapted to Portuguese, when utilized in a cohort study among non-faculty civil servants at a university in Rio de Janeiro, Brazil (Pró-Saúde Study). Baseline data were obtained in 1999, when 4,030 participants (92…

This study evaluated the effects of cinromide in patients with Lennox-Gastaut Syndrome. No difference between cinromide and placebo was shown in terms of seizure reduction or global evaluations. This study is important, however, because it represents an effort to overcome methodologic difficulties inherent in evaluatin…

A total of 125 heroin users were recruited from a detention center and two psychiatric hospitals in northern Taiwan during 2006 in order to investigate the prevalence and correlates of blood-borne infections among heroin users. The seroprevalence rates of the human immunodeficiency virus (HIV), hepatitis C virus (HCV),…

BACKGROUND: Social support is frequently linked to positive parenting behavior. Similarly, studies increasingly show a link between neighborhood residential environment and positive parenting behavior. However, less is known about how the residential environment influences parental social support. To address this gap,…

BACKGROUND: Late diagnosis of HIV is an important problem in the United States, particularly in ethnically and socially diverse communities. OBJECTIVES: We created and used a partnership covenant to ensure our adherence to community-based participatory research (CBPR) principles as we began studying and addressing ind…

The goal of this study was to explore two accounts for why sketching during learning from text is helpful: (1) sketching acts like other constructive strategies such as self-explanation because it helps learners to identify relevant information and generate inferences; or (2) that in addition to these general effects,…

Ten years after Humanae Vitae, Human Sexuality, a study commissioned by the Catholic Theological Society of America, is being widely discussed. The four propositions that served as the study's theoretical base are examined in an attempt to "better appreciate and evaluate the present significance of Humanae Vitae for Ca…

The automated-respondent tracking system (ARTS) is an event-driven management system developed to monitor data collection during large epidemiological case-control studies. ARTS facilitates the conduct and management of these studies by eliminating the problems and limitations of manually monitoring subjects. This syst…

BACKGROUND: The aetiology of otosclerosis is complex, and probably involves an interaction between genes and environmental factors. Previous studies have revealed genetic linkage with a number of chromosome regions, including position 7q33-36. AIM: To confirm whether linkage exists between otosclerosis and chromosome…

Amid the rapid integration of technology in education, this study investigates the divergent effects of digital factors on learning outcomes in a Sustainable Development Goal (SDG)-aligned English as a Foreign Language (EFL) in mathematic context. Specifically, it examines how technostress, perceived AI dependency, and…

PURPOSE: In longitudinal studies, the onset of the index condition (e.g. exposure) does not always coincide with the start of a study's observation period, leading to the possibility of bias in estimation that derives from studying prevalent exposure rather than new exposure. We investigate the possible role of this bi…

The availability of many complete, annotated proteomes enables the systematic study of the relationships between protein conservation and functionality. We explore this question based solely on the presence or absence of protein homologues (a.k.a. conservation profiles). We study 18 metazoans, from two distinct points…

Longitudinal researches of neurodynamical functions of pupils 11-15 y. of control and sport classes were executed. The comparative analysis of the study's materials has shown that the research objects with the high level of properties of the basis nervous processes are characterized by faster and more intensive changes…

High-throughput scientific studies involving no clear a priori hypothesis are common. For example, a large-scale genomic study of a disease may examine thousands of genes without hypothesizing that any specific gene is responsible for the disease. In these studies, the objective is to explore a large number of possible…

HGBM were isolated from kidneys of 22 diabetic patients and 32 normal control persons. All diabetic kidneys showed severe alterations of glomerulosclerosis. The amount of basement membranes isolated from diabetic kidneys was significantly higher. The HGBM preparations were individually analyzed for phosphorus, DNA, ami…

BACKGROUND: This study aims to investigate the relationship between social media addiction (in a non-clinical sense) and information literacy (access, evaluation, and use), with a focus on the mediating roles of critical thinking and cognitive flexibility among university students. METHODS: This study employed a correl…

This is the second paper in a two-part series. The first paper presented a study that provided a more contextual description of the commonly applied definition of interprofessional education (IPE) offered in 2002 by the Centre for the Advancement of Interprofessional Education (CAIPE) in the UK. The study's results con…

An exploratory study was undertaken to investigate the experience of laughing at oneself as described by older couples. The descriptions generated were viewed through the perspective of Rogers' science of unitary human beings. Laughing at oneself, described in the literature as a liberating, transcendent experience, wa…

AIM: The large diffusion of venous disease (CVD) has been confirmed by several epidemiological studies in Europe and the USA. Since general practitioners (GPs) are the first segment of the population to evaluate for CVD, the Italian Project Nautilus (concerning vascular prevention) organized a monitoring campaign in 20…

It is widely believed that a subset of single nucleotide polymorphisms (SNPs) is able to capture the majority of the information for genotype-phenotype association studies that is contained in the complete compliment of genetic variations. The question remains, how does one select that particular subset of SNPs in orde…