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BACKGROUND The electronic medical record (EMR)/electronic health record (EHR) is becoming an integral component of many primary-care outpatient practices. Before implementing an EMR/EHR system, primary-care practices should have an understanding of the potential benefits and limitations. OBJECTIVE The objective of this study was to systematically review… (More)
BACKGROUND Survey research in healthcare is an important tool to collect information about healthcare delivery, service use and overall issues relating to quality of care. Unfortunately, physicians are often a group with low survey response rates and little research has looked at response rates among physician specialists. For these reasons, the purpose of… (More)
OBJECTIVE To examine the usefulness of urine sodium (Na) excretion in spot or timed urine samples to estimate population dietary Na intake relative to the gold standard of 24-hour (h) urinary Na. METHODS An electronic literature search was conducted of MEDLINE (from 1950) and EMBASE (from 1980) as well as the Cochrane Library using the terms "sodium,"… (More)
BACKGROUND The Asian population is one of the fastest growing ethnic minority groups in western countries. However, cancer screening uptake is consistently lower in this group than in the native-born populations. As a first step towards developing an effective cancer screening intervention program targeting Asian women, we conducted a comprehensive… (More)
BACKGROUND In the past 50 years there has been a substantial increase in the volume of published research and in the number of authors per scientific publication. There is also significant pressure exerted on researchers to produce publications. Thus, the purpose of this study was to survey corresponding authors in published medical journals to determine… (More)
Revisión sistemática de estudios comparativos entre recolección de muestras de orina de 24 horas y puntual para calcular el consumo de sal en la población* * Traducción completa del artículo publicado en el número especial sobre Prevención de enfermedades cardiovasculares y reducción de sal en la dieta, Revista Panamericana de Salud Pública, octubre de 2012.