Articles: health.
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BMC medical education · Jan 2012
Comparative StudySpirituality and health in the curricula of medical schools in Brazil.
According to recent surveys, 59% of British medical schools and 90% of US medical schools have courses or content on spirituality and health (S/H). There is little research, however, on the teaching of S/H in medical schools in other countries, such as those in Latin America, Asia, Australia and Africa. The present study seeks to investigate the current status of teaching on S/H in Brazilian medical schools. ⋯ Few Brazilian medical schools have courses dealing specifically with S/H and less than half provide some form of teaching on the subject. Unfortunately, there is no standard curriculum on S/H. Nevertheless, the majority of medical directors believe this issue is an important subject that should be taught.
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Evidence from observational studies suggests that diets high in omega-3 long-chain polyunsaturated fatty acids (PUFA) may protect people from cognitive decline and dementia. The strength of this potential protective effect has recently been tested in randomized controlled trials. ⋯ Direct evidence on the effect of omega-3 PUFA on incident dementia is lacking. The available trials showed no benefit of omega-3 PUFA supplementation on cognitive function in cognitively healthy older people. Omega-3 PUFA supplementation is generally well tolerated with the most commonly reported side-effect being mild gastrointestinal problems. Further studies of longer duration are required. Longer-term studies may identify greater change in cognitive function in study participants which may enhance the ability to detect the possible effects of omega-3 PUFA supplementation in preventing cognitive decline in older people.
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BMC Int Health Hum Rights · Jan 2012
Corruption in the health care sector: A barrier to access of orthopaedic care and medical devices in Uganda.
⋯ This study identified perceived corruption as a significant barrier to access of orthopaedic care and orthopaedic medical devices in Uganda. As the burden of injury continues to grow, the need to combat corruption and ensure access to orthopaedic services is imperative. Anti-corruption strategies such as transparency and accountability measures, codes of conduct, whistleblower protection, and higher wages and benefits for workers could be important and initial steps in improving access orthopaedic care and OMDs, and managing the global injury burden.
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BMC Int Health Hum Rights · Jan 2012
Sensory functions in the foot soles in victims of generalized torture, in victims also beaten under the feet (falanga) and in healthy controls - A blinded study using quantitative sensory testing.
⋯ A comparison of the QST data between victims having been exposed to generalized torture and victims who in addition had been exposed to falanga, showed no differences on the group level. The sensory disturbances in relation to our control group are compatible with central sensitization and de-sensitization, pointing to a core role of central mechanisms. A further analysis to create individual sensory profiles from our measurements is in progress.
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Pediatric blood & cancer · Dec 2011
The mediating effects of family functioning on psychosocial outcomes in healthy siblings of children with sickle cell disease.
Children with siblings coping with chronic illness experience stresses and disruptions in daily life as families work together to care for the affected child. Research suggests that children and adolescents with sickle cell disease (SCD) may be at risk for adjustment problems, impaired psychosocial functioning, and reduced quality of life. These potential stressors affect the child with SCD as well as their caregivers and other family members. This study examined the role of family functioning on the psychosocial functioning of healthy siblings of children with SCD. ⋯ Awareness of the possible negative psychosocial outcomes of living with a sister or a brother with SCD is important for clinicians. In particular, interventions that focus on family expressiveness, support, and conflict are indicated for this population.