Patients' pathways to cancer care in Tanzania: documenting and addressing social inequalities in reaching a cancer diagnosis.

Background: This article investigates the extent and sources of late diagnosis of cancer in Tanzania, demonstrating how delayed diagnosis was patterned by inequities rooted in patients' socio-economic background and by health system responses. It provides evidence to guide equity-focused policies to accelerate cancer diagnosis.

Methods: Tanzanian cancer patients (62) were interviewed in 2019.

Humans Optimize Ground Contact Time and Leg Stiffness to Minimize the Metabolic Cost of Running.

Trained endurance runners appear to fine-tune running mechanics to minimize metabolic cost. Referred to as self-optimization, the support for this concept has primarily been collated from only a few gait (e.g.

Acetabular revision using a dual mobility cup as treatment for dislocation in Charnley total hip arthroplasty.

Aims: Dislocation remains a significant complication after total hip arthroplasty (THA), being the third leading indication for revision. We present a series of acetabular revision using a dual mobility cup (DMC) and compare this with our previous series using the posterior lip augmentation device (PLAD).

Methods: A retrospective review of patients treated with either a DMC or PLAD for dislocation in patients with a Charnley THA was performed.

NHSLA litigation in hip fractures: Lessons learnt from NHSLA data.

Hip fractures are a major cause of trauma related death, usually occurring in vulnerable elderly patients. There are an estimated 70,000 hip fractures in the UK per year with numbers set to rise. The estimated annual cost to the healthcare economy is in the region of £2 billion.

Interpersonal violence in adolescence: ecological correlates of self-reported perpetration.

Although growing attention is being paid to the problem of teen dating violence, to date less is known about perpetrators of victimization. The current article used a subset of 980 adolescents aged 11 to 19 who were surveyed as part of a statewide community service coordinated through Cooperative Extension to survey all youth in target communities about risky health behaviors. The current article examined correlates of perpetration of either physical dating violence or sexual abuse across all levels of the ecological model (individual, family, and community factors).