New certification requirement for autopsies: few things to consider

Psychotic experience: things to consider.

Kelleher et al’s study is very interesting and raises some important questions, but we think that it also has some confounding factors that need to be addressed before conclusions are made. In addition, there are some methodological issues which we would like to be clarified. The response rate in study 1 is 52%, which might not be enough to support the conclusion of this kind of study. Second, ...

Social capital: Two more things to consider

Williams, D. (2007). The impact of time online: Social capital and cyberbalkanization. CyberPsychology & Behavior, 10(3), 398-406. Williams, D. (2006a). On and off the 'net: Scales for social capital in an online era. Journal of Computer-Mediated Communication, 11(2), article 11. Putnam, R.D. (1995). Bowling alone: America's declining social capital. Journal of Democracy, 6(1), 65-78. Williams,...

a new approach to credibility premium for zero-inflated poisson models for panel data

هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...

Getting a Few Things Right and Many Things Wrong

Autopsies and death certification in deaths due to blunt trauma: what are we missing?

OBJECTIVES To determine the frequency, body region and severity of injuries missed by the clinical team in patients who die of blunt trauma, and to examine the accuracy of the cause of death as recorded on death certificates. DESIGN A retrospective review. SETTING London Health Sciences Centre, London, Ont. PATIENTS One hundred and eight deaths due to blunt trauma occurring during the per...