SciCombinator

To understand how Twitter bots and trolls (“bots”) promote online health content.

To explore whether improvements in psychological well-being occur after increases in fruit and vegetable consumption.

To determine the socioeconomic consequences of receipt versus denial of abortion.

We examined whether kindergarten teachers' ratings of children’s prosocial skills, an indicator of noncognitive ability at school entry, predict key adolescent and adult outcomes. Our goal was to determine unique associations over and above other important child, family, and contextual characteristics.

To describe trends in benzodiazepine prescriptions and overdose mortality involving benzodiazepines among US adults.

To explore the effect of Medicaid expansion on US infant mortality rate.

We examined the probability of an obese person attaining normal body weight.

To assess the association between medical marijuana laws (MMLs) and the odds of a positive opioid test, an indicator for prior use.

To assess the prevalence of abortion among population groups and changes in rates between 2008 and 2014.

To collect national data on pregnancy frequencies and outcomes among women in US state and federal prisons.