I present evidence that social capital reduces traffic accidents and related death and injury, using data from a ten-year panel of 48 U.S. states. The econometric challenge is to distinguish the causal effects of social capital from bias resulting from its correlation with unobservable characteristics by state that influence road risks. I accomplish this by employing snow depth as an instrument...

INTRODUCTION Harmful drinking among young people is common in Australia and many other countries. Social norms and their influence on adolescents' alcohol consumption behaviours have received much research attention in recent years. However, there is limited understanding of how social norms related to alcohol are developed and transmitted across social networks and a specific tool that measure...

OBJECTIVE This study outlines the development of a patient-reported outcome measure (PROM), an instrument to obtain self-reported health status for neuromyeltis optica (NMO), a disabling neurological condition. DESIGN Development was conducted in accordance with international guidance for PROMs including systematic review of existing literature, item generation guided by qualitative interview...

INTRODUCTION Despite the importance of perceived barriers against self-care in diabetic patients, the role of this factor is rarely addressed in the improvement of self-care behaviors of Iranian patients. The lack of appropriate instruments that fit demographic properties of Iranian society is one reason. The aim of this study was to develop and validate the scale of perceived barriers to self-...

This paper describes the psychometric analysis of the alcohol use disorders identification test (AUDIT) after it was modified for use in Hong Kong and administered to examine the patterns of hazardous and harmful drinking. The modified version of AUDIT was an 18-item instrument in which 10 items were completely adopted from the original version and 8 items were added to improve its cultural sen...

BACKGROUND Understanding the relationship between organizational context and research utilization is key to reducing the research-practice gap in health care. This is particularly true in the residential long term care (LTC) setting where relatively little work has examined the influence of context on research implementation. Reliable, valid measures and tools are a prerequisite for studying or...

BACKGROUND Barriers to care limit the potential benefits of pharmacological intervention for inflammatory arthritis. A self-administered questionnaire for early inflammatory arthritis (EIA) detection may complement contemporary triage interventions to further reduce delays to rheumatologic care. The objective of this study was to develop a self-administered EIA detection tool for implementation...