Risk Factors for Incident Polycystic Ovary Syndrome Diagnosis.

While highly prevalent, risk factors for incident polycystic ovary syndrome (PCOS) are poorly delineated. Using a population-based cohort, we sought to identify predictors of incident PCOS diagnosis. A matched case-control analysis was completed utilizing patients enrolled in Kaiser Permanente Washington from 2006 to 2019.

Strongly interacting Rydberg atoms in synthetic dimensions with a magnetic flux.

Synthetic dimensions, wherein dynamics occurs in a set of internal states, have found great success in recent years in exploring topological effects in cold atoms and photonics. However, the phenomena thus far explored have largely been restricted to the non-interacting or weakly interacting regimes. Here, we extend the synthetic dimensions playbook to strongly interacting systems of Rydberg atoms prepared in optical tweezer arrays.

Incidence, prevalence, and trends in polycystic ovary syndrome diagnosis: a United States population-based study from 2006 to 2019.

Background: Polycystic ovary syndrome is the most common endocrine disorder in women of reproductive age, yet US incidence estimates do not exist, and prevalence estimates vary widely.

Objective: A population-based US study estimated the incidence, prevalence, and trends of polycystic ovary syndrome by age, race and ethnicity, and diagnosing provider type.

Study Design: A retrospective cohort study of patients enrolled in Kaiser Permanente Washington from 2006 to 2019 was conducted.

Are distributional preferences for safety stable? A longitudinal analysis before and after the COVID-19 outbreak.

Policy makers aim to respect public preferences when making trade-offs between policies, yet most estimates of the value of safety neglect individuals' preferences over how safety is distributed. Incorporating these preferences into policy first requires measuring them. Arroyos-Calvera et al.