An Overview of Commonly Used Data Sources in Observational Research in Anesthesia.

Anesthesia research using existing databases has drastically expanded over the last decade. The most commonly used data sources in multi-institutional observational research are administrative databases and clinical registries. These databases are powerful tools to address research questions that are difficult to answer with smaller samples or single-institution information. Given that observational database research has established itself as valuable field in anesthesiology, we systematically reviewed publications in 3 high-impact North American anesthesia journals in the past 5 years with the goal to characterize its scope. We identified a wide range of data sources used for anesthesia-related research. Research topics ranged widely spanning questions regarding optimal anesthesia type and analgesic protocols to outcomes and cost of care both on a national and a local level. Researchers should choose their data sources based on various factors such as the population encompassed by the database, ability of the data to adequately address the research question, budget, acceptable limitations, available data analytics resources, and pipeline of follow-up studies.

Child Maltreatment in Asian American and Pacific Islander Families: The Roles of Economic Hardship and Parental Aggravation.

Parents face various stressors in their daily lives, and their child discipline practices are likely to be affected by the stressors. Existing research suggests that parental stress is a significant contributor to child maltreatment, but more research is needed, particularly among Asian American and Pacific Islander (AAPI) families. This study examined the relationship between economic hardship and aggravation in parenting and three types of child maltreatment (i.e., psychological aggression, physical assault, and neglect) in AAPI families through secondary data analysis of a longitudinal de-identified data set. This study analyzed a sample size of 146 AAPI children, with mothers as the primary caregiver. Economic hardship was positively associated with psychological aggression (ß = 3.104, p < .01) and physical assault (ß = 1.803, p < .05). Aggravation in parenting was positively associated with neglect (ß = 0.884, p < .05). The findings suggest that AAPI parents are more likely to use certain child maltreatment methods when they experience specific stressors. Researchers and practitioners should consider the various stressors that AAPI families face and how other social or economic challenges can compound these stressors.