Promotion of Physical Activity by Health Professionals (PROMOTE-PA): protocol for effectiveness outcomes in a hybrid type I effectiveness-implementation cluster randomised controlled trial.

Promotion of physical activity by health professionals can increase physical activity participation among patients, however, implementing physical activity promotion within hospital systems is lacking. The Promotion of Physical Activity by Health Professionals (PROMOTE-PA) study is a hybrid type I effectiveness-implementation cluster randomised controlled trial evaluating the effectiveness of support for physical activity promotion by health professionals on physical activity participation of patients. Health professionals delivering outpatient healthcare services within four local health districts and one specialty health network in New South Wales, Australia will be included.

Lysosomal dysfunction and inflammatory sterol metabolism in pulmonary arterial hypertension.

Vascular inflammation regulates endothelial pathophenotypes, particularly in pulmonary arterial hypertension (PAH). Dysregulated lysosomal activity and cholesterol metabolism activate pathogenic inflammation, but their relevance to PAH is unclear. Nuclear receptor coactivator 7 () deficiency in endothelium produced an oxysterol and bile acid signature through lysosomal dysregulation, promoting endothelial pathophenotypes.

Effectiveness of a physiotherapist-led triage and treatment service on WAITing time for adults with musculoskeletal pain referred to Australian public hospital physiotherapy clinics: a protocol for the WAIT-less trial.

Introduction: Musculoskeletal pain is the second leading cause of disease burden in Australia, and there is a need to investigate new models of care to cope with the increasing demand for health services. This paper describes the protocol for a randomised controlled trial investigating whether a physiotherapist-led triage and treatment service is non-inferior for improving function at 6 months and superior for reducing treatment waiting times, compared with usual care for patients with musculoskeletal pain referred to public hospital outpatient physiotherapy clinics.

Methods And Analysis: A total of 368 participants (184 per arm) will be recruited from six public hospitals located in metropolitan Sydney, Australia.

Associations of prenatal maternal psychosocial stress and depression with neurodevelopmental outcomes in 7.5-month-old infants in the ECHO.CA.IL prospective birth cohorts.

Background: Exposure to maternal stress and depression during pregnancy can have a marked impact on birth outcomes and child development, escalating the likelihood of preterm birth, lower birth weight, and various domains of physical and neurodevelopment.

Methods: The joint ECHO.CA.

Maternal exposure to purified versus grain-based diet during early lactation in mice affects offspring growth and reduces responsivity to Western-style diet challenge in adulthood.

The nutritional environment during fetal and early postnatal life has a long-term impact on growth, development, and metabolic health of the offspring, a process termed "nutritional programming." Rodent models studying programming effects of nutritional interventions use either purified or grain-based rodent diets as background diets. However, the impact of these diets on phenotypic outcomes in these models has not been comprehensively investigated.