AIMS To test whether (1) physically demanding work is less frequent for older than younger employees, and whether (2) the association of physically demanding work with decline of physical functioning is stronger for older employees than their younger counterparts. The gender differences in these associations were examined. METHODS Subjects of the study were 40-60 year old employees of the Cit...

BACKGROUND The Alabama Child Parenting Questionnaire (APQ) is a multi-source and multi-method instrument created to assess the most relevant parenting practices from a bidirectional perspective. Despite its advantages, the APQ has not been validated with a Spanish population. The objective of this study was to analyse the psychometric properties and factor structure of the APQ, child self-repor...

In this study, we investigated the impact of gender on learner participation, motivation and achievement in a game-based mobile learning environment. Our sample comprised 123 fourth-graders (59 girls and 64 boys) participating in a six-hour project of the science observation on virtual ecological pond. Based on classroom observations and questionnaires addressing issues of motivation, we collec...

We propose an item response theory model to analyse psychiatric questionnaires that contain embarrassing items. We use Bayesian methods to estimate its parameters and consider a simulation study to evaluate the performance of the proposed estimators. The results are illustrated with the analysis of data collected to evaluate teenager depression, highlighting the gender difference in the probabi...

In The Netherlands, hospital care production pressure recently increased substantially, while the number of nurse anesthetists available did not match this rise. The longtime existing norm of no night shifts for nurses beyond the age of 55 years was increased to age 57 to meet the demand for more nurse anesthetists. In this pilot study, we aimed to determine the level of fatigue and its correla...

INTRODUCTION Cognitive theories of psychopathology have generally proposed that early experiences of childhood abuse and neglect may result in the development of early maladaptive self-schemas. Maladaptive core schemas are central in the development and maintenance of psychological symptoms in a schema-focused approach. Psychosocial dysfunction in individuals with psychological problems has bee...

BACKGROUND Varenicline is an efficacious medicine for smoking cessation (SC) but little is known about the characteristics of varenicline users. This study examined the characteristics of first-time (naïve) varenicline users in Finland and compared those who had previously used SC pharmacotherapy to those who were trying SC pharmacotherapy for the first time. METHODS A cross-sectional survey ...

The dominance of Jamaican sprinters in international meets remains largely unexplained. Proposed explanations include demographics and favorable physiological characteristics. The aim of this study was to analyze the demographic characteristics of world class Jamaican sprinters. Questionnaires administered to 120 members of the Jamaican national team and 125 controls elicited information on pla...

THE demographic characteristics of that special type of population that is made up of individuals who died in a hospital and were autopsied are necessarily of great interest to the many investigators whose studies employ postmortem data. Examination of certain of the characteristics of a series of autopsied individuals may aid the pathologist in determining the extent to which he may, with a re...

The United States (US) is a nation of immigrants. The number of people who were born outside of the US has risen during the past 30 years. Eleven percent [33 million people] of the US population are foreign born.1 Rhode Island (RI) is both a home and a destination for immigrants from all over the world. Refugees and other immigrants present to the practitioner with clinical problems as varied a...