Follow-up household assessment for child unintentional injuries two years after the intervention: A community-based study from Karachi, Pakistan.

BACKGROUND: Unintentional childhood injuries are a growing public health concern, and the home is the most common location for non-fatal injuries in children less than 5 years of age. This study describes the long-term effects of two injury prevention educational interventions for caregivers-an educational pamphlet and an in-home tutorial guide-by comparing the change in the prevalence of home injury hazards before and after the interventions. METHODS: This was a pre- (June and July 2010) and post-study with short-term follow-up (November-December 2010) and long-term follow-up (November 2012- January 2013). Neighborhood one included households that received only educational pamphlets after completing a baseline assessment; neighborhood two included households that received an in-home tutorial guide after completing the baseline assessment and receiving the educational pamphlet. The main outcome of this study was the reduction in home injury hazards for children under 5 years of age. RESULTS: A total of 312 households participated in the long-term phase to compare the effect of the interventions. Between the short-term to long-term follow-up, injury hazards significantly reduced in neighborhood two compared to neighborhood one. These included fall hazards (walker use) (IRR 0.24 [95% CI 0.08-0.71]), drowning hazards (open bucket of water in the courtyard and uncovered water pool) (IRR 0.45 [95% CI 0.85-0.98] and IRR 0.46 [95% CI 0.76-0.94]), burn hazards (iron, water heater within reach of child) (IRR 0.56 [95% CI 0.33-0.78] and IRR 0.58 [95% CI 0.32-0.91]), poisoning hazards (shampoo/soap and medicine within reach of child) (IRR 0.53 [95% CI 0.44-0.77] and IRR 0.7 [95% CI 0.44-0.98]) and breakable objects within reach of child (IRR 0.62 [95% CI: 0.39-0.99]). CONCLUSION: An injury prevention tutorial to caretakers of children supplemented with pamphlets could significantly decrease the incidence of falls, drowning, burns, poisoning, and cut injury hazards for children under 5 years of age in their homes in a low-resource setting. This intervention has the potential to be integrated in existing public health programs, such as Lady Health Visitors (LHVs), to disseminate injury prevention information in routine home health visits.

A multicomponent frailty intervention for socioeconomically vulnerable older adults: a designed-delay study.

PURPOSE: The primary aim of this study was to evaluate the effectiveness of a 6-month multicomponent intervention on physical function in socioeconomically vulnerable older adults in rural communities. As secondary aims, we evaluated the effectiveness of the intervention on frailty and other geriatric syndromes, sustained benefit at 12 months, and baseline characteristics associated with poor response. PATIENTS AND METHODS: This designed-delay study was conducted in 187 adults (mean age: 77 years; 75% women) who were living alone or on a low income in three rural regions of Korea. A 24-week multicomponent program that consisted of group exercise, nutritional supplementation, depression management, deprescribing medications, and home hazard reduction was implemented with a planned 6-month interval from August 2015 through January 2017. The primary outcome was physical function, measured using the Short Physical Performance Battery (SPPB) score (range: 0-12; minimum clinically important difference ≥1) at 6 months. Secondary outcomes included frailty phenotype, sarcopenia, Mini Nutritional Assessment-Short Form score (range: 0-14), Center for Epidemiologic Studies-Depression Scale score (range: 0-60), and falls. RESULTS: At 6 months, the SPPB score increased by 3.18 points (95% CI: 2.89, 3.48) from baseline. The program improved frailty (odds ratio: 0.06; 95% CI: 0.02, 0.16), sarcopenia (odds ratio: 0.32; 95% CI: 0.15, 0.68), Mini Nutritional Assessment-Short Form score by 1.67 points (95% CI: 1.28, 2.06), and Center for Epidemiologic Studies-Depression Scale score by -3.83 points (95% CI: -5.26, -2.39), except for fall (rate ratio: 0.99; 95% CI: 0.69, 1.43). These beneficial effects were sustained at 12 months. Body mass index ≥27 kg/m2 and instrumental activities of daily living disability at baseline were associated with poor improvement in the SPPB score. CONCLUSION: This 24-week multicomponent program had sustained beneficial effects up to 1 year on physical function, frailty, sarcopenia, depressive symptoms, and nutritional status in socioeconomically vulnerable older adults in rural communities. (ClinicalTrials.gov, NCT 02554994).

Measurement of Fall Prevention Awareness and Behaviours among Older Adults at Home.

This study surveyed awareness of, and adherence to, six national fall prevention recommendations among community-dwelling older adults (n = 1050) in Ottawa. Although 76 per cent of respondents agreed falling is a concern and preventable, fewer perceived susceptibility to falling (63%). Respondents had high awareness that home modifications and physical activity can prevent falls. Reported modifications included grab bars (50%), night lights (44%), and raised toilet seats (19%). Half met aerobic activity recommendations; 38 per cent met strength recommendations. Respondents had lower awareness that an annual medication review, annual eye and physical examination, and daily vitamin D supplementation could reduce fall risk. However, reported annual medication review (79%) and eye examination (75%) was high. Nearly half met recommendations for vitamin D intake. These findings suggest a gap in knowledge of awareness and adherence to national recommendations, highlighting the ones that may require attention from those who work to prevent falls.

Systematic review and meta-analysis: Tai Chi for preventing falls in older adults.

OBJECTIVE: It remains unclear whether Tai Chi is effective for preventing falls in older adults. We undertook this systematic review to evaluate the preventive effect of Tai Chi by updating the latest trial evidence. DESIGN: Systematic review and meta-analysis. METHODS: The Cochrane Library, MEDLINE and EMBASE were searched up to February 2016 to identify randomised trials evaluating Tai Chi for preventing falls in older adults. We evaluated the risk of bias of included trials using the Cochrane Collaboration's tool. Results were combined using random effects meta-analysis. OUTCOME MEASURES: Number of fallers and rate of falls. RESULTS: 18 trials with 3824 participants were included. The Tai Chi group was associated with significantly lower chance of falling at least once (risk ratio (RR) 0.80, 95% CI 0.72 to 0.88) and rate of falls (incidence rate ratio (IRR) 0.69, 95% CI 0.60 to 0.80) than the control group. Subgroup analyses suggested that the preventive effect was likely to increase with exercise frequency (number of fallers: p=0.001; rate of falls: p=0.007) and Yang style Tai Chi was likely to be more effective than Sun style Tai Chi (number of fallers: p=0.01; rate of falls: p=0.001). The results might be influenced by publication bias as the funnel plots showed asymmetry. Sensitivity analyses by sample size, risk of bias and comorbidity showed no major influence on the primary results. CONCLUSIONS: Tai Chi is effective for preventing falls in older adults. The preventive effect is likely to increase with exercise frequency and Yang style Tai Chi seems to be more effective than Sun style Tai Chi.

Prevention of fall-related injuries in the elderly: An Eastern Association for the Surgery of Trauma practice management guideline

"BACKGROUND: Fall-related injuries among the elderly (age 65 and older) are the cause of nearly 750,000 hospitalizations and 25,000 deaths per year in the United States, yet prevention research is lagging. Using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology, the Eastern Association for the Surgery of Trauma produced this practice management guideline to answer the following injury prevention-related population, intervention, comparator, outcomes (PICO) questions:PICO 1: Should bone mineral-enhancing agents be used to prevent fall-related injuries in the elderly?PICO 2: Should hip protectors be used to prevent fall-related injuries in the elderly?PICO 3: Should exercise programs be used to prevent fall-related injuries in the elderly?PICO 4: Should physical environment modifications be used to prevent fall-related injuries in the elderly?PICO 5: Should risk factor screening be used to prevent fall-related injuries in the elderly?PICO 6: Should multiple interventions tailored to the population or individual be used to prevent fall-related injuries in the elderly? METHODS: A comprehensive search and review of all the available literature was performed. We used the GRADE methodology to assess the breadth and quality of the data specific to our PICO questions. RESULTS: We reviewed 50 articles that met our inclusion and exclusion criteria as they applied to our PICO questions. CONCLUSION: Given the data constraints, we offer the following suggestions and recommendations:PICO 1: We conditionally recommend vitamin D and calcium supplementation for frail elderly individuals.PICO 2: We conditionally recommend hip protectors for frail elderly individuals, in the appropriate environment.PICO 3: We conditionally recommend evidence-based exercise programs for frail elderly individuals.PICO 4: We conditionally recommend physical environment modification for frail elderly people.PICO 5: We conditionally recommend frailty screening for the elderly.PICO 6: We strongly recommend risk stratification with targeted comprehensive risk-reduction strategies tailored to particular high-risk groups. LEVEL OF EVIDENCE: Systematic review, level III"

Exercise for reducing fear of falling in older people living in the community: Cochrane systematic review and meta-analysis.

OBJECTIVE: to determine the effect of exercise interventions on fear of falling in community-living people aged ≥65. DESIGN: systematic review and meta-analysis. Bibliographic databases, trial registers and other sources were searched for randomised or quasi-randomised trials. Data were independently extracted by pairs of reviewers using a standard form. RESULTS: thirty trials (2,878 participants) reported 36 interventions (Tai Chi and yoga (n = 9); balance training (n = 19); strength and resistance training (n = 8)). The risk of bias was low in few trials. Most studies were from high-income countries (Australia = 8, USA = 7). Intervention periods (<12 weeks = 22; 13-26 weeks = 7; >26 weeks = 7) and exercise frequency (1-3 times/week = 32; ≥4 times/week = 4) varied between studies. Fear of falling was measured by single-item questions (7) and scales measuring falls efficacy (14), balance confidence (9) and concern or worry about falling (2). Meta-analyses showed a small to moderate effect of exercise interventions on reducing fear of falling immediately post-intervention (standardised mean difference (SMD) 0.37, 95% CI 0.18, 0.56; 24 studies; low-quality evidence). There was a small, but not statistically significant effect in the longer term (<6 months (SMD 0.17, 95% CI -0.05, 0.38 (four studies) and ≥6 months post-intervention SMD 0.20, 95% CI -0.01, 0.41 (three studies)). CONCLUSIONS: exercise interventions probably reduce fear of falling to a small to moderate degree immediately post-intervention in community-living older people. The high risk of bias in most included trials suggests findings should be interpreted with caution. High-quality trials are needed to strengthen the evidence base in this area.

Prevention of fall-related injuries in the elderly: An Eastern Association for the Surgery of Trauma practice management guideline.

BACKGROUND: Fall-related injuries among the elderly (age 65 and older) are the cause of nearly 750,000 hospitalizations and 25,000 deaths per year in the United States, yet prevention research is lagging. Using the Grading of Recommendations Assessment, Development, and Evaluation (GRADE) methodology, the Eastern Association for the Surgery of Trauma produced this practice management guideline to answer the following injury prevention-related population, intervention, comparator, outcomes (PICO) questions:PICO 1: Should bone mineral-enhancing agents be used to prevent fall-related injuries in the elderly?PICO 2: Should hip protectors be used to prevent fall-related injuries in the elderly?PICO 3: Should exercise programs be used to prevent fall-related injuries in the elderly?PICO 4: Should physical environment modifications be used to prevent fall-related injuries in the elderly?PICO 5: Should risk factor screening be used to prevent fall-related injuries in the elderly?PICO 6: Should multiple interventions tailored to the population or individual be used to prevent fall-related injuries in the elderly? METHODS: A comprehensive search and review of all the available literature was performed. We used the GRADE methodology to assess the breadth and quality of the data specific to our PICO questions. RESULTS: We reviewed 50 articles that met our inclusion and exclusion criteria as they applied to our PICO questions. CONCLUSION: Given the data constraints, we offer the following suggestions and recommendations:PICO 1: We conditionally recommend vitamin D and calcium supplementation for frail elderly individuals.PICO 2: We conditionally recommend hip protectors for frail elderly individuals, in the appropriate environment.PICO 3: We conditionally recommend evidence-based exercise programs for frail elderly individuals.PICO 4: We conditionally recommend physical environment modification for frail elderly people.PICO 5: We conditionally recommend frailty screening for the elderly.PICO 6: We strongly recommend risk stratification with targeted comprehensive risk-reduction strategies tailored to particular high-risk groups. LEVEL OF EVIDENCE: Systematic review, level III.

Home remedy or hazard?: management and costs of paediatric steam inhalation therapy burn injuries.

BACKGROUND: Steam inhalation has long been considered a beneficial home remedy to treat children with viral respiratory tract infections, but there is no evidence to suggest a benefit and children are at risk of serious burn injuries. AIM: To determine the demographics, mechanism, management, and costs of steam inhalation therapy scalds to a regional burns centre in the UK, and to ascertain whether this practice is recommended by primary care providers. DESIGN AND SETTING: A retrospective study of all patients admitted to a regional burns centre in Swansea, Wales, with steam inhalation therapy scalds. METHOD: Patients who attended the burns centre for steam inhalation therapy scalds between January 2010 and February 2015 were identified using the burns database and data on patient demographics, treatment, and costs incurred were recorded. In addition, an electronic survey was e-mailed to 150 local GPs to determine whether they recommended steam inhalation therapy to patients. RESULTS: Sixteen children attended the burns centre with steam inhalation scalds. The average age attending was 7.4 years (range 1-15 years) and, on average, three children per year were admitted. The most common indication was for the common cold (n = 9). The average size of the burns was 3.1% (range: 0.25-17.0%) of total body area. One child was managed surgically; the remainder were treated with dressings, although one patient required a stay in a high-dependency unit. The total cost of treatment for all patients was £37,133. All in all, 17 out of 21 GPs surveyed recommended steam inhalation to their patients; eight out of 19 GPs recommended it for children aged <5 years. CONCLUSION: Steam inhalation incurs a significant cost to patients and the healthcare system. Its practice continues to be recommended by GPs but children, due to their limited motor skills, curiosity, and poor awareness of danger, are at significant risk of burn injuries and this dangerous practice should no longer be recommended.

Integrating proven falls prevention interventions into government programs.

OBJECTIVE: To identify Department of Health programs with high potential to integrate evidence-based interventions to prevent falls among older people. METHODS: Broad consultation within the Department followed by structured decision making. This work was informed by an analysis of Victorian hospital separations data and a Cochrane Systematic Review to identify relevant target groups and interventions. Ranking of the integration potential of interventions for a broad range of Department program areas was achieved through a facilitated workshop. A short list of program areas was then developed and scored, using pre-defined criteria, for their match with the interventions. RESULTS: The ranked order of interventions, from most to least suitable for integration, were: multifactorial risk assessment and intervention; multi-component group exercise; medication review; occupational therapy-based home safety; home-based exercise; and first eye cataract surgery. Four of six program areas had a strong match (a score of ≥75% of the maximum score) with one or more of three interventions. Two program areas (Primary Care Partnerships, and Home and Community Care) had strong matches with three interventions (group- and home-based exercise; occupational therapy-based home safety) and were selected as priority areas. The Hospital Admissions Risk Program had strong and good matches respectively with home-based exercise and medication review, and was also selected. CONCLUSIONS: Our systematic methods identified Department programs with strong potential for integration of proven falls prevention interventions. IMPLICATIONS: Matching departmental programs and evidence-based interventions for integration may lead to more efficient resource allocation for falls prevention in Victoria.

Interventions to reduce the number of falls among older adults with/without cognitive impairment: an exploratory meta-analysis.

OBJECTIVE: This exploratory meta-analysis aimed to examine and compare the effective interventions to prevent falls among institutionalized/non-institutionalized older adults without cognitive impairment with interventions to prevent falls for older adults with cognitive impairment. DESIGN: A database search identified 111 trials published between January 1992 and August 2012 that evaluated fall-prevention interventions among institutionalized/non-institutionalized older adults with and without cognitive impairment as measured by valid cognition scales. RESULTS: Exercise alone intervention was similar effective on reducing the numbers of falls among older adults without cognitive impairment regardless of setting (non-institutionalized: OR = 0.783, 95% confidence interval (CI) = 0.656-0.936; p = 0.007 institutionalized: OR = 0.799, 95% CI = 0.646-0.988, p = 0.038). Vitamin D/calcium supplementation had a positive effect on the reduction of numbers of falls among non-institutionalized older adults without cognitive impairment (OR = 0.789, 95% CI = 0.631-0.985, p = 0.036), as did home visits and environment modification (OR = 0.751, 95% CI = 0.565-0.998, p = 0.048). Exercise alone, exercise-related multiple interventions, and multifactorial interventions were associated with positive outcomes among both institutionalized and non-institutionalized older adults with cognitive impairment, but studies are limited. CONCLUSIONS: Single exercise interventions can significantly reduce numbers of falls among older adults with and without cognitive impairment in institutional or non-institutional settings. Vitamin D and calcium supplementation, home visits, and environment modification can reduce the risk of falls among older adults in non-institutional settings. Exercise-related multiple interventions and multifactorial interventions may only be effective for preventing falls in older adults with cognitive impairment.

Characterizing risk factors for pediatric lamp oil product exposures.

UNLABELLED: Poisonings from lamp oil ingestion continue to occur worldwide among the pediatric population despite preventive measures such as restricted sale of colored and scented lamp oils. This suggests that optimal prevention practices for unintentional pediatric exposures to lamp oil have yet to be identified and/or properly implemented. OBJECTIVE: To characterize demographic, health data, and potential risk factors associated with reported exposures to lamp oil by callers to poison centers (PCs) in the US and discuss their public health implications. STUDY DESIGN: This was a two part study in which the first part included characterizing all exposures to a lamp oil product reported to the National Poison Data System (NPDS) with regard to demographics, exposure, health, and outcome data from 1/1/2000 to 12/31/2010. Regional penetrance was calculated using NPDS data by grouping states into four regions and dividing the number of exposure calls by pediatric population per region (from the 2000 US census). Temporal analyses were performed on NPDS data by comparing number of exposures by season and around the July 4th holiday. Poisson regression was used to model the count of exposures for these analyses. In the second part of this project, in order to identify risk factors we conducted a telephone-based survey to the parents of children from five PCs in five different states. The 10 most recent lamp oil product exposure calls for each poison center were systematically selected for inclusion. Calls in which a parent or guardian witnessed a pediatric lamp oil product ingestion were eligible for inclusion. Data on demographics, exposure information, behavioral traits, and health were collected. A descriptive analysis was performed and Fisher's exact test was used to evaluate associations between variables. All analyses were conducted using SAS v9.3. RESULTS: Among NPDS data, 2 years was the most common patient age reported and states in the Midwestern region had the highest numbers of exposure calls compared to other regions. Exposure calls differed by season (p < 0.0001) and were higher around the July 4th holiday compared to the rest of the days in July (2.09 vs. 1.89 calls/day, p < 0.002). Most exposures occurred inside a house, were managed on-site and also had a "no effect" medical outcome. Of the 50 PC-administered surveys to parents or guardians, 39 (78%) met inclusion criteria for analysis. The majority of ingestions occurred in children that were 2 years of age, that were not alone, involved tiki torch fuel products located on a table or shelf, and occurred inside the home. The amount of lamp oil ingested did not appear to be associated with either the smell (p = 0.19) or the color of the oil (p = 1.00) in this small sample. Approximately half were asymptomatic (n = 18; 46%), and of those that reported symptoms, cough was the most common (n = 20, 95%) complaint. CONCLUSIONS: Lamp oil product exposures are most common among young children (around 2 years of age) while at home, not alone and likely as a result of the product being in a child-accessible location. Increasing parental awareness about potential health risks to children from these products and teaching safe storage and handling practices may help prevent both exposures and associated illness. These activities may be of greater benefit in Midwestern states and during summer months (including the period around the July 4th holiday).

[Fall risk and fracture. Aging and fall/fracture].

Fall deteriorates QOL and ADL of elderly people, especially when they suffer from hip and vertebral fractures. It is not easy to identify the cause of falling, because falling usually result from multiple factors. Among various potential causes, osteoporosis, osteoarthritis, medication of hypnotic drugs, and environmental factors are important, because they are frequent and can be modifiable. When evaluating fall risks, grasping power, one-leg standing time, timed up&go test, are useful. On the other hand, fall risk index, 22-item self-assessment test, is easy and even better in predicting future falls. In the Cochrane systematic review article 2009, exercise such as Tai-Chi, withdrawal of hypnotic drugs, and vitamin D supplementation are shown to prevent falls in community-dwelling elderly.

Prevention of falls in the elderly--a review.

The proportion of elderly in the society increases and fall frequency increases with advancing age. Many falls result in fractures and also soft tissue injuries, longstanding pain, functional impairment, reduced quality of life, increased mortality, and excess in healthcare costs. Due to the magnitude of these negative effects, a variety of single- and multicomponent fall-preventive intervention programs has been initiated.This review identifies programs that, in randomized controlled trials (RCTs), have been shown with fall-reductive effects.The most effective strategies in community-dwelling elderly include regular physical training with program that includes several different training modalities. Modification of the overall or patient-specific risk factor profile in home hazard modification program has been proven to decrease fall risk in community-living elderly. The elderly in the community benefit also from wearing antislip shoe devices when walking in icy conditions, from adjustment of psychotropic medication, and from structured modification of multipharmacy. If vitamin D levels in blood are low, supplementation is beneficial as is the first eye cataract surgery and pacemaker implantation in patients with cardioinhibitory carotid sinus hypersensitivity. In addition to modification of specific risk factors, generalized and individualized multifactorial preventive programs, all including some sort of physical training, have been found to decrease the fall risk. In summary, there is now strong evidence in the literature that structured fall-preventive programs in the elderly, especially in high-risk groups, are beneficial in reducing both the number of fallers and the number of falls in community.

Interventions for preventing falls in older people living in the community.

BACKGROUND: Approximately 30% of people over 65 years of age living in the community fall each year. This is an update of a Cochrane review first published in 2009. OBJECTIVES: To assess the effects of interventions designed to reduce the incidence of falls in older people living in the community. SEARCH METHODS: We searched the Cochrane Bone, Joint and Muscle Trauma Group Specialised Register (February 2012), CENTRAL (The Cochrane Library 2012, Issue 3), MEDLINE (1946 to March 2012), EMBASE (1947 to March 2012), CINAHL (1982 to February 2012), and online trial registers. SELECTION CRITERIA: Randomised trials of interventions to reduce falls in community-dwelling older people. DATA COLLECTION AND ANALYSIS: Two review authors independently assessed risk of bias and extracted data. We used a rate ratio (RaR) and 95% confidence interval (CI) to compare the rate of falls (e.g. falls per person year) between intervention and control groups. For risk of falling, we used a risk ratio (RR) and 95% CI based on the number of people falling (fallers) in each group. We pooled data where appropriate. MAIN RESULTS: We included 159 trials with 79,193 participants. Most trials compared a fall prevention intervention with no intervention or an intervention not expected to reduce falls. The most common interventions tested were exercise as a single intervention (59 trials) and multifactorial programmes (40 trials). Sixty-two per cent (99/159) of trials were at low risk of bias for sequence generation, 60% for attrition bias for falls (66/110), 73% for attrition bias for fallers (96/131), and only 38% (60/159) for allocation concealment.Multiple-component group exercise significantly reduced rate of falls (RaR 0.71, 95% CI 0.63 to 0.82; 16 trials; 3622 participants) and risk of falling (RR 0.85, 95% CI 0.76 to 0.96; 22 trials; 5333 participants), as did multiple-component home-based exercise (RaR 0.68, 95% CI 0.58 to 0.80; seven trials; 951 participants and RR 0.78, 95% CI 0.64 to 0.94; six trials; 714 participants). For Tai Chi, the reduction in rate of falls bordered on statistical significance (RaR 0.72, 95% CI 0.52 to 1.00; five trials; 1563 participants) but Tai Chi did significantly reduce risk of falling (RR 0.71, 95% CI 0.57 to 0.87; six trials; 1625 participants).Multifactorial interventions, which include individual risk assessment, reduced rate of falls (RaR 0.76, 95% CI 0.67 to 0.86; 19 trials; 9503 participants), but not risk of falling (RR 0.93, 95% CI 0.86 to 1.02; 34 trials; 13,617 participants).Overall, vitamin D did not reduce rate of falls (RaR 1.00, 95% CI 0.90 to 1.11; seven trials; 9324 participants) or risk of falling (RR 0.96, 95% CI 0.89 to 1.03; 13 trials; 26,747 participants), but may do so in people with lower vitamin D levels before treatment.Home safety assessment and modification interventions were effective in reducing rate of falls (RR 0.81, 95% CI 0.68 to 0.97; six trials; 4208 participants) and risk of falling (RR 0.88, 95% CI 0.80 to 0.96; seven trials; 4051 participants). These interventions were more effective in people at higher risk of falling, including those with severe visual impairment. Home safety interventions appear to be more effective when delivered by an occupational therapist.An intervention to treat vision problems (616 participants) resulted in a significant increase in the rate of falls (RaR 1.57, 95% CI 1.19 to 2.06) and risk of falling (RR 1.54, 95% CI 1.24 to 1.91). When regular wearers of multifocal glasses (597 participants) were given single lens glasses, all falls and outside falls were significantly reduced in the subgroup that regularly took part in outside activities. Conversely, there was a significant increase in outside falls in intervention group participants who took part in little outside activity.Pacemakers reduced rate of falls in people with carotid sinus hypersensitivity (RaR 0.73, 95% CI 0.57 to 0.93; three trials; 349 participants) but not risk of falling. First eye cataract surgery in women reduced rate of falls (RaR 0.66, 95% CI 0.45 to 0.95; one trial; 306 participants), but second eye cataract surgery did not.Gradual withdrawal of psychotropic medication reduced rate of falls (RaR 0.34, 95% CI 0.16 to 0.73; one trial; 93 participants), but not risk of falling. A prescribing modification programme for primary care physicians significantly reduced risk of falling (RR 0.61, 95% CI 0.41 to 0.91; one trial; 659 participants).An anti-slip shoe device reduced rate of falls in icy conditions (RaR 0.42, 95% CI 0.22 to 0.78; one trial; 109 participants). One trial (305 participants) comparing multifaceted podiatry including foot and ankle exercises with standard podiatry in people with disabling foot pain significantly reduced the rate of falls (RaR 0.64, 95% CI 0.45 to 0.91) but not the risk of falling.There is no evidence of effect for cognitive behavioural interventions on rate of falls (RaR 1.00, 95% CI 0.37 to 2.72; one trial; 120 participants) or risk of falling (RR 1.11, 95% CI 0.80 to 1.54; two trials; 350 participants).Trials testing interventions to increase knowledge/educate about fall prevention alone did not significantly reduce the rate of falls (RaR 0.33, 95% CI 0.09 to 1.20; one trial; 45 participants) or risk of falling (RR 0.88, 95% CI 0.75 to 1.03; four trials; 2555 participants).No conclusions can be drawn from the 47 trials reporting fall-related fractures.Thirteen trials provided a comprehensive economic evaluation. Three of these indicated cost savings for their interventions during the trial period: home-based exercise in over 80-year-olds, home safety assessment and modification in those with a previous fall, and one multifactorial programme targeting eight specific risk factors. AUTHORS' CONCLUSIONS: Group and home-based exercise programmes, and home safety interventions reduce rate of falls and risk of falling.Multifactorial assessment and intervention programmes reduce rate of falls but not risk of falling; Tai Chi reduces risk of falling.Overall, vitamin D supplementation does not appear to reduce falls but may be effective in people who have lower vitamin D levels before treatment.

[Childhood injuries in Israel--current status and the role of the community pediatrician].

In Israel, as in other developed countries, injury is a major problem in children's health. Injuries are a main cause of morbidity and mortality of children in all age groups, both genders, Jews and Arabs and is also a Leading cause of disability and loss of potential life years. In Israel, every year injuries account for 144 child deaths, approximately 24,000 hospitalizations and about 182,000 ED visits, and it is estimated that about half of all Israeli children sustain an injury requiring primary medical care in the community. The vast majority of those injuries are unintentional. The leading cause of child death from injury is traffic accidents, while home and Leisure accidents are common causes for children's hospitalization due to injury. The death rate is higher among children from low socioeconomic clusters compared to high socioeconomic clusters. Between 2000 and 2008, there was a decrease in child death rates from injury and unintentional injury. Intervention programs involving the safety education of parents by community pediatricians showed effectiveness in increasing safe behaviors and prevention of child injuries. In Israel several programs for injury prevention are implemented in the health system, including parents' education in well-baby clinics for child safety by nurses. Since the community pediatrician is a significant factor in parents' decisions regarding their child's health, it is recommended that he will also educate them concerning child injury prevention.

The cost-effectiveness of falls prevention interventions for older community-dwelling Australians.

OBJECTIVE: To evaluate the cost-effectiveness of strategies designed to prevent falls among older people. METHODS: A decision analytic Markov model of interventions designed to prevent falls was developed. Incremental cost-effectiveness ratios (ICERs) using quality adjusted life year (QALYs) as the measure, were calculated for those interventions aimed at the general population (home exercise, group exercise, tai chi, multiple and multi-factorial interventions); high-risk populations (group exercise, home hazard assessment/modification and multi-factorial interventions); and specific populations (cardiac pacing, expedited cataract surgery and psychotropic medication withdrawal). Uncertainty was explored using univariate and probabilistic sensitivity analysis. CONCLUSION: In the general population, compared with no intervention the ICERs were tai chi ($44,205), group-based exercise ($70,834), multiple interventions ($72,306), home exercise ($93,432), multifactorial interventions with only referral ($125,868) and multifactorial interventions with an active component ($165,841). The interventions were ranked by cost in order to exclude dominated interventions (more costly, less effective) and extendedly dominated interventions (where an intervention is more costly and less effective than a combination of two other interventions). Tai chi remained the only cost-effective intervention for the general population. IMPLICATIONS: Interventions designed to prevent falls in older adults living in the community can be cost-effective. However, there is uncertainty around some of the model parameters which require further investigation.

The changing trends of childhood poisoning at a tertiary children's hospital in South Africa.

CONTEXT: Information on childhood poisoning in the developing world, including South Africa, is scarce, despite its contribution to morbidity and mortality. OBJECTIVE: We describe the profile of children with exposures and poisonings presenting to Red Cross War Memorial Children's Hospital (RCWMCH) in Cape Town, South Africa, from 2003 to 2008 and compare the trends of causative agents over the past two decades. METHODS: Cases were identified by review of the RCWMCH case records. RESULTS: Of the total incidents (N=2 872), paraffin (kerosene) was the commonest agent (n=692, 24%) with 124 poisonings including two deaths. Drugs were the most common toxin group (n=988, 34%), including 139 single-drug poisonings with 5 deaths; 4 associated with traditional medicine use. Household cleaning product incidents (n=302, 10%) resulted in 29 single product poisonings with no deaths. Pesticide incidents (n=311, 10%) included 6 deaths; 203 (65%) incidents were due to organophosphates or carbamates. The suburban distribution of the main toxin groups varied. Comparing 1987 and 2008, the number of incidents decreased from 1 116 to 447; drug and paraffin incidents decreased respectively (from 673 to 150 and from 332 to 87), household cleaning products and cosmetics increased (21 to69) and pesticide incidents increased (7 to 69). CONCLUSION: Despite a decrease in the overall number of incidents over two decades at RCWMCH, paraffin and drugs remain the principal agents responsible for paediatric exposures and poisonings, with increasing incidents due to household cleaning products and pesticides. Identification of these toxin groups coming from specific suburbs allows for targeted prevention initiatives.

Comprehensive approach to fall prevention on a national level: New Zealand.

Individual assessment and treatment are important for older people at high risk of falls and injury. But falls are common. The problem cannot be addressed solely on an individual patient, individual clinician basis. Fall prevention programs that have broad coverage, good uptake and adherence, and can be seen to maintain independent living benefit individuals and help control health service costs. Two such programs have been successfully introduced in New Zealand: the home-based Otago Exercise Programme and tai chi classes. The difficulty now is in maintaining the nationwide commitment to these preventive measures.

What works in falls prevention after stroke?: a systematic review and meta-analysis.

BACKGROUND AND PURPOSE: Falls are common after stroke. Despite evidence that single and multifactorial interventions can reduce falls in older people, this issue remains relatively underexplored in stroke survivors. Effective fall prevention in this population has the potential to prevent injury, improve quality of life, and decrease the likelihood of subsequent fear of falling and activity restriction. The aim of this article was to review and integrate the research evidence relating to interventions that reduce falls after stroke. METHODS: Published studies evaluating interventions to reduce falls in stroke survivors were retrieved and screened according to predetermined criteria. Included studies were independently assessed. Quality of trials was assessed using the Physiotherapy Evidence Database score. Pooling of results was undertaken for similar interventions with comparable outcomes using the inverse variance method. RESULTS: Thirteen studies met the inclusion criteria, with pooling of results possible for only 2 types of intervention. Methodological quality of the included studies was variable with the main bias because of lack of blinding of participants and those administering the intervention. Variability in falls data reporting was seen across the studies. The only intervention shown to be effective in reducing falls was vitamin D for female stroke survivors in an institutional setting. Other interventions were no more effective than usual care. CONCLUSIONS: Fall risk is high in stroke survivors; however, the only intervention shown to be effective in reducing falls in this review was vitamin D supplementation. Consistency in outcome measurement would enable comparisons across studies. Additionally, further research evaluating a range of single and multifactorial interventions for fall prevention in the stroke population is required.

Epidemiology of minor and moderate burns in rural Ardabil, Iran.

Epidemiology of minor burns is not well defined worldwide. The aim of this study was to examine epidemiological features of minor and moderate burn events that could be beneficial for prevention purposes. The study was conducted in Ardabil province in north-west Iran in 2005-2006. A total of 1700 minor and moderate burns were studied using a pretested questionnaire. Using the SAS 9.1 statistical program analyses were made. Females comprised the majority of cases (n=1000, 58.8%) and children, aged six and younger, made up 36.4% of burn victims. The majority of burns were caused by hot water and tea with the primary containers being kettles in 37.8%, cups or glasses in 24.2%, pots in 13.6% and samovars in 7.9%. Samovars, gas stoves, valors and picnic gas stoves were the primary heating devices involved in burns. In 56% of the cases, overturning of liquid containers was the primary injury mechanism of scalds. 43% had a second-degree burn with a mean total body surface area of 1.3%. This study provides possible beneficial information for burn prevention in the Ardabil area and other similar settings.