The environment and falls prevention: Do environmental modifications make a difference?

Background and Aims:  Environmental modification is a strategy widely recommended in many falls prevention programs. However the effectiveness of such a strategy has not been well established. This study aimed to evaluate published research related to falls prevention and environmental modification for older people.
Method:  A review of research conducted between 1993 and 2004 was undertaken. Ageline, Cinahl and OvidMedline databases were searched using falls prevention, home modifications, environmental modifications and occupational therapy as key words.
Results:  Eighteen articles were found relating to community and institutional dwellings and the relevance of environmental modifications.
Conclusion:  There is some evidence to support the use of environmental modification as a strategy in falls prevention for older people particularly in association with multidisciplinary/multifactorial programs targeted to those people with a history of falls.     

Physician attitudes regarding cardiovascular risk reduction: the gaps between clinical importance, knowledge, and effectiveness.

Reducing risk factors for patients with vascular disease can reduce the subsequent incidence of cerebro-cardiovascular disease. While physicians have had extensive training in the importance of atherosclerotic vascular disease risk factor modification, evidence suggests that they systematically miss opportunities for clinical prevention during routine practice. The aim of this study was to identify whether physicians felt confident in their knowledge and effectiveness regarding counseling patients to reduce cardiovascular risk and to determine barriers to prevention interventions in the office setting. Surveys were mailed to 509 physicians affiliated with an academic community hospital. Nonrespondents were sent reminders and a second survey. Comparisons were made using chi-square analysis. Two hundred and five surveys were returned (40.3%). Thirty-six percent of physicians felt knowledgeable about weight management techniques, compared to 3% who were confident that they succeeded in their practice (p < 0.001). Similar patterns were found for Tobacco Cessation (62% versus 14%, p = 0.001), Alcohol Reduction (46% versus 7%, p < 0.001), Stress Management (35% versus 5%, p < 0.001), Exercise (53% versus 10%, p < 0.001), Nutrition (36% versus 8%, p < 0.001), Diabetes Management (48% versus 23%, p < 0.001), Blood Pressure Management (57% versus 43%, p < 0.001) and Lipid Management (59% versus 38%, p < 0.001). We identified a significant gap between physician confidence in their knowledge about risk factors and their effectiveness at providing counseling and obtaining results in their office. Most physicians felt that the routine office follow-up visit was an ineffective method for instituting vascular risk factor reduction. Alternate settings for risk factor reduction may be needed for improving atherosclerosis prevention.     

Less anticipatory guidance is associated with more subsequent injury visits among infants.

OBJECTIVE: To describe clinician delivery of injury prevention anticipatory guidance and injury visits in a birth cohort, and to describe the association of injury prevention anticipatory guidance with subsequent injury visits. METHODS: We performed a prospective cohort study of 2610 infants born from July 1, 1998 to June 30, 1999, at an urban safety-net hospital and seen subsequently for well child care (WCC, visits = 10558) and/or injury by 16 months of age. Injury guidance was defined as the proportion of recommended injury prevention anticipatory guidance items delivered to those expected, given the WCC visits the child attended. The outcome was a first injury visit to a clinic, emergency department, or hospital. RESULTS: The injury prevention items most discussed were car seats (84%-95% of all WCC visits) and rolling over at the 2-month WCC visit (80%). Other items were addressed at 36%-69% of visits. A total of 1931 (74%) of children received > or = 50% expected injury guidance. A total of 277 children (11%) had an injury visit, primarily for minor injuries. In unadjusted analysis, children receiving < 25% expected injury guidance were more likely to have a subsequent injury visit (unadjusted odds ratio 6.2; 95% confidence interval [95% CI] 3.2-9.7). In adjusted analysis, children who received < 25% and 25%-49% expected injury guidance were more likely to have a subsequent injury visits (adjusted odds ratio [AOR] 6.6; 95% CI 3.8-11.2; and AOR 2.9, 95% CI 2.0-4.3, respectively). CONCLUSIONS: Disadvantaged children whose families received less injury guidance than other children in their cohort were more likely to have a subsequent injury visit. Further studies are needed to determine whether increased injury prevention counseling reduces injury visits.     

Transmission of Streptococcus equi Subspecies zooepidemicus Infection from Horses to Humans

Streptococcus equi subspecies zooepidemicus (S. zooepidemicus) is a zoonotic pathogen for persons in contact with horses. In horses, S. zooepidemicus is an opportunistic pathogen, but human infections associated with S. zooepidemicus are often severe. Within 6 months in 2011, 3 unrelated cases of severe, disseminated S. zooepidemicus infection occurred in men working with horses in eastern Finland. To clarify the pathogen’s epidemiology, we describe the clinical features of the infection in 3 patients and compare the S. zooepidemicus isolates from the human cases with S. zooepidemicus isolates from horses. The isolates were analyzed by using pulsed-field gel electrophoresis, multilocus sequence typing, and sequencing of the szP gene. Molecular typing methods showed that human and equine isolates were identical or closely related. These results emphasize that S. zooepidemicus transmitted from horses can lead to severe infections in humans. As leisure and professional equine sports continue to grow, this infection should be recognized as an emerging zoonosis.     

Correction to: Clinical Manifestations,Mutational Analysis,and Immunological Phenotype in Patients with RAG1/2 Mutations: First Cases Series from Mexico and Description of Two Novel Mutations

Journal of Clinical Immunology - A Correction to this paper has been published: https://doi.org/10.1007/s10875-021-01075-7