Behavioral Interventions to Improve Breast Cancer Screening Outreach: Two Randomized Clinical Trials.

Importance: Despite public health efforts, breast cancer screening rates remain below national goals.

Objective: To evaluate whether bulk ordering, text messaging, and clinician endorsement increase breast cancer screening rates.

Design, Setting, And Participants: Two concurrent, pragmatic, randomized clinical trials, each with a 2-by-2 factorial design, were conducted between October 25, 2021, and April 25, 2022, in 2 primary care regions of an academic health system.

When Do Strongly Coupled Diradicals Show Strongly Coupled Reactivity? Thermodynamics and Kinetics of Hydrogen Atom Transfer Reactions of Palladium and Platinum Bis(iminosemiquinone) Complexes.

The 2,2'-biphenylene-bridged bis(iminosemiquinone) complexes ( BuClip)M [ BuClipH = 4,4'-di- tert-butyl- N, N'-bis(3,5-di- tert-butyl-2-hydroxyphenyl)-2,2'-diaminobiphenyl; M = Pd, Pt] can be reduced to the bis(aminophenoxide) complexes ( BuClipH)M by reaction with hydrazobenzene (M = Pd) or by catalytic hydrogenation (M = Pt). The palladium complex with one aminophenoxide ligand and one iminosemiquinone ligand, ( BuClipH)Pd, is generated by comproportionation of ( BuClip)Pd with ( BuClipH)Pd in a process that is both slow (0.06 M s in toluene at 23 °C) and only modestly favorable ( K = 1.

The role of polyhedral oligomeric silsesquioxane on the thermo-mechanical properties of polyoxymethylene copolymer based nanocomposites.

Hybrid nanocomposites formed with polyoxymethylene copolymer (POM) and different types of polyhedral oligomeric silsesquioxane (POSS) nanoparticles have been investigated. Four types of POSS have been studied in contents of 2.5% and 5% wt.

Higher incidence of carpal tunnel syndrome in oophorectomized women.

To determine whether the hormonal changes of the menopause are related to the onset of carpal tunnel syndrome (CTS), 53 healthy women, younger than 44 years, and subjected to bilateral oophorectomy between 1 and 4 years before the study, were evaluated. Seventy healthy menstruating women matched for age were used as controls. In those complaining of symptoms and presenting signs suggestive of CTS, sensory and motor nerve conduction studies were done.