In data-driven medical research, multi-center studies have long been preferred over single-center ones due to a single institute sometimes not having enough data obtain sufficient statistical power for certain hypothesis testings as well predictive and subgroup studies. The wide adoption of electronic health records (EHRs) has made multi-institutional collaboration much more feasible. However, ...

Health data derived from electronic health records are increasingly utilized in large-scale population health analyses. Going hand in hand with this increase in data is an increasing number of data breaches. Ensuring privacy and security of these data is a shared responsibility between the public health researcher, collaborators, and their institutions. In this article, we review the requiremen...

Family home visiting is a widely accepted strategy used with disadvantaged families to mitigate the effects of poverty. However, gaps persist in knowledge of effective intervention approaches for home visiting relative to specific client risks such as parenting and psychosocial problems. The purpose of this study was to inductively create clusters from electronic health records of 484 public he...

Electronic Health Record has potential to improve patient care by managing patient’s medical and personal information efficiently and effectively. It is easy to maintain patient information electronically compared to paper based records. Many studies have been done in other countries to study the effective use of Electronic Health Record, but a small number of studies exist in Indian situation....

We conducted case studies of fourteen solo or small-group primary care practices using electronic health record (EHR) software from two vendors. Initial EHR costs averaged $44,000 per full-time-equivalent (FTE) provider, and ongoing costs averaged $8,500 per provider per year. The average practice paid for its EHR costs in 2.5 years and profited handsomely after that; however, some practices co...

Background. The electronic health record (EHR) has been promoted as a tool to improve quality of patient care, reduce costs, and improve efficiency. There is little data to confirm that the use of EHR has reduced duplicate testing. We sought to evaluate the rate of performance of repeat transthoracic echocardiograms before and after the adoption of EHR. Methods. We retrospectively examined the ...