Medicine and Health Sciences Commons^™

Metaanalysis Of The Relationship Between Violent Video Game Play And Physical Aggression Over Time, Anna T. Prescott, James Sargent, Jay G. Hull

Dartmouth Scholarship

To clarify and quantify the influence of video game violence (VGV) on aggressive behavior, we conducted a metaanalysis of all prospective studies to date that assessed the relation between exposure to VGV and subsequent overt physical aggression. The search strategy identified 24 studies with over 17,000 participants and time lags ranging from 3 months to 4 years. The samples comprised various nationalities and ethnicities with mean ages from 9 to 19 years. For each study we obtained the standardized regression coefficient for the prospective effect of VGV on subsequent aggression, controlling for baseline aggression. VGV was related to aggression using …

Ethics In Community-Based Research With Vulnerable Children: Perspectives From Rwanda, Theresa Betancourt, Mary C. Smith Fawzi, Anne Stevenson, Fredrick Kanyanganzi, Catherine Kirk, Lauren Ng, Christina Mushashi, Justin I. Bizimana, William Beardslee, Guiseppe Raviola, Stephanie Smith, Yvonne Kayiteshonga, Agnes Binagwaho

Dartmouth Scholarship

A “risk of harm” protocol to identify youth in need of immediate emergency assistance in a study on mental health and HIV in Rwanda among 680 youth ages 10–17 is described. Cases are presented that describe the experience in using this protocol to ensure safety of participants, with ethical and logistical challenges considered. Among the population of the study, 3.2% were deemed "risk of harm.” The most prevalent presenting problem was non-fatal suicidal behavior (91% of risk of harm cases), with 36% having a history of a reported previous attempt. Challenges included: acute food insecurity/significant poverty; lack of support/adequate supervision …

The Economic Burden Attributable To A Child’S Inpatient Admission For Diarrheal Disease In Rwanda, Fidele Ngabo, Mercy Mvundura, Lauren Gazley, Maurice Gatera, Celse Rugambwa, Eugene Kayonga, Yvette Tuyishme, Jeanne Niyibaho, Jason M. Mwenda, Philippe Donnen, Philippe Lepage, Agnes Binagwaho, Deborah Atherly

Dartmouth Scholarship

Backround:

Diarrhea is one of the leading causes of childhood morbidity and mortality. Hospitalization for diarrhea can pose a significant burden to health systems and households. The objective of this study was to estimate the economic burden attributable to hospitalization for diarrhea among children less than five years old in Rwanda. These data can be used by decision-makers to assess the impact of interventions that reduce diarrhea morbidity, including rotavirus vaccine introduction.

Methods:

This was a prospective costing study where medical records and hospital bills for children admitted with diarrhea at three hospitals were collected to estimate resource use and …