Co-morbid cannabis use disorder and chronotype are associated with mood symptom onset in people with bipolar disorder.

Comorbid cannabis use disorder (CUD) is disproportionately high in people with bipolar disorder (BD) and has been associated with worsening of BD symptoms. However, many people with BD report regularly using cannabis to ameliorate symptoms, including sleep disturbances. Sleep and circadian rhythm disturbances are hallmark features of BD that often precede the onset of mood symptoms.

Acceleration is the key to drag reduction in turbulent flow.

A turbulent pipe flow experiment was conducted where the surface of the pipe was oscillated azimuthally over a wide range of frequencies, amplitudes, and Reynolds numbers. The drag was reduced by as much as 35%. Past work has suggested that the drag reduction scales with the velocity amplitude of the motion, its period, and/or the Reynolds number.

2024 Kappa Delta Ann Doner Vaughan Award: Nonsurgical Treatment of Symptomatic, Atraumatic Full-Thickness Rotator Cuff Tears-a Prospective Multicenter Cohort Study With 10-Year Follow-Up.

The Multicenter Orthopaedic Outcomes Network Shoulder Group conducted a prospective cohort study of 452 patients with symptomatic atraumatic rotator cuff tears treated with a physical therapy program to determine the predictors of failure of nonsurgical treatment, to provide insight into indications for surgery. After 10 years, we found the following: (1) Physical therapy was effective for over 70% of patients. (2) PROMs showed statistical and clinical improvement after 12 weeks of therapy and did not decline over 10 years.

"Striving Toward Equity for All": Social Work Faculty and Staff Define Social Justice.

Purpose: The guiding documents of the social work profession establish social justice as central to the discipline and practice of social work, yet there is little consensus on the meaning of the term. Therefore, the goal of this study was to examine how faculty and staff in one school of social work defined social justice.

Methods: Data for this study were drawn from a school climate survey distributed within one school of social work with an explicitly stated commitment to social justice.

The Predictors of Surgery for Symptomatic, Atraumatic Full-Thickness Rotator Cuff Tears Change Over Time: Ten-Year Outcomes of the MOON Shoulder Prospective Cohort.

Background: A prospective cohort study was conducted to assess the predictors of failure of nonoperative treatment, defined as the patient undergoing surgery for symptomatic, atraumatic full-thickness rotator cuff tears. We present the 10-year follow-up data of this population to determine if predictors for surgery change over time, and secondarily we report the outcomes of the cohort.

Methods: At the time of enrollment, demographic, symptom, rotator cuff anatomy, and patient-reported outcome data were collected in patients with symptomatic, atraumatic full-thickness rotator cuff tears.