Organisational and occupational risk factors associated with work related injuries among public hospital employees in Costa Rica.
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AIMS: To explore the relation between occupational and organisational factors and work related injuries (WRI) among public hospital employees in Costa Rica. METHODS: A cross-sectional survey was conducted among a stratified random sample of 1000 employees from 10 of the 29 public hospitals in Costa Rica. A previously validated, self-administered questionnaire which included occupational and organisational factors and sociodemographic variables was used. From the final eligible sample (n = 859), a total of 842 (response rate 98%) questionnaires were returned; 475 workers were analysed after excluding not-at-risk workers and incomplete questionnaires. WRI were computed for the past six months. RESULTS: Workers exposed to chemicals (RR = 1.36) and physical hazards (RR = 1.26) had higher WRI rate ratios than non-exposed workers. Employees reporting job tasks that interfered with safety practices (RR = 1.46), and a lack of safety training (RR = 1.41) had higher WRI rate ratios than their counterparts. Low levels of safety climate (RR = 1.51) and safety practices (RR = 1.27) were individually associated with an increased risk of WRI. Also, when evaluated jointly, low levels of both safety climate and safety practices showed the highest association with WRI (RR = 1.92). CONCLUSIONS: When evaluated independently, most of the occupational exposures and organisational factors investigated were significantly correlated with an increased injury risk. As expected, some of these associations disappeared when evaluated jointly. Exposure to chemical and physical hazards, lack of safety training, and low levels of safety climate and safety practices remained significant risk factors for WRI. These results will be important to consider in developing future prevention interventions in this setting. (+info)
Variations in the provision of resuscitation equipment: survey of acute hospitals.
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BACKGROUND: There are wide variations in survival after cardiopulmonary resuscitation. The aim of this survey was to describe how equipment provision of resuscitation trolleys was deployed in a range of clinical ward areas. METHODS: The equipment in randomly selected resuscitation trolleys in all 14 South West Thames Region hospitals was surveyed. The gold standard for equipment provision was referenced from the document CPR Guidance for Clinical Practice and Training in Hospital. RESULTS: There were significant differences in the provision of circulation equipment (p = 0.004) and in the rates of drug items present (p = 0.001). There was no significant difference in provision of airways equipment (p = 0.24) or immediate access items (p = 0.55). CONCLUSIONS: There are variations in the provision of resuscitation equipment in many clinical areas. Hospitals need to review the procedures for ensuring adequate provision of resuscitation equipment in all clinical areas. (+info)
Comparing the utility of a standard pediatric resuscitation cart with a pediatric resuscitation cart based on the Broselow tape: a randomized, controlled, crossover trial involving simulated resuscitation scenarios.
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BACKGROUND: Access to resuscitation equipment is a critical component in delivering optimal care in pediatric arrest situations. Historically, children's hospitals and clinics have used a standard pediatric resuscitation cart ("standard cart") in which drawers are organized by intervention (eg, intubation module, intravenous module), requiring multiple drawers to be opened during a code. Many emergency departments, however, use a pediatric resuscitation cart based on the Broselow tape ("Broselow cart") in which each drawer is color coded and organized by patient length and weight ranges; each drawer contains all necessary equipment for resuscitation of a patient in that specific length/weight range. A literature review has revealed no studies examining the utility of either cart. OBJECTIVES: To compare which resuscitation cart organization (standard versus Broselow) allows for faster access to equipment, more accurate selection of appropriately sized equipment, and better user satisfaction. Methodology. We performed a prospective, randomized, controlled, crossover trial in which 21 pediatric health care providers were assigned the role of obtaining the appropriate equipment during 2 standardized, simulated codes alternately using either a standard or Broselow cart. Time to and accuracy of the selection of appropriate medical equipment along with posttesting satisfaction were measured. All simulations were performed in the Center for Advanced Pediatric Education at Stanford University Medical Center (Stanford, CA), a training facility designed to replicate the real medical environment with the technology to allow for videotaping of scenarios. RESULTS: Of the 21 subjects, 62% found the Broselow cart "easy" or "very easy" to use versus 33% for the standard cart. Of the 21 subjects, 67% preferred the Broselow cart, 10% preferred the standard cart, and 23% indicated no preference. Intubation supplies and nasogastric tubes were found significantly faster when using the Broselow cart (mean time: 29.1 and 20 seconds, respectively) versus the standard cart (mean time: 38.7 and 38.2 seconds, respectively). Correct equipment was provided a statistically significant 99% of the time with the Broselow cart versus 83% of the time with the standard cart. Ten percent of the subjects had prior experience with the Broselow cart versus 62% having experience with the standard cart. CONCLUSIONS: Despite less prior experience with the Broselow cart, subjects in this study found it easier to use and preferred it over the standard cart. In addition, subjects located intubation equipment and nasogastric tubes significantly faster when using the Broselow cart, and correct equipment was provided significantly more often with the Broselow cart. These data suggest that sites caring for pediatric patients should consider modeling their resuscitation carts after the Broselow cart to enhance provider confidence and patient safety. (+info)
Emergency department organisation of critical care transfers in the UK.
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OBJECTIVES: Transport of the critically ill patient to or from the emergency department (ED) is a frequent occurrence. This study was designed to determine whether UK EDs currently have appropriate equipment, monitoring, staff training systems, and processes of care for transportation of the critically ill patient. METHODS: A postal questionnaire regarding ED transfer patients was sent to 247 UK EDs, followed by repeat mailing and telephone follow up of non-responders. RESULTS: In total, 139 EDs (56%) responded. An estimated 20-30 critically ill patients are transferred from and <20 are received by each ED annually. Processes of care are poorly developed; only 79 EDs (56%) have transfer guidelines available. Audit of transfers is ongoing in 59 EDs (42%), and critical incident reporting is ongoing in 122 (88%). There is a lack of immediately available transport equipment; for example, 17 EDs (12%) have no transport ventilator, 9 (6%) have no transport monitor, and 9 (6%) have no syringe pump. Transport equipment is invariably not standardised. Anaesthetic staff of specialist registrar (74 doctors; 53%) or senior house officer (36 doctors; 26%) grades carry out the majority of ED transfers accompanied by a D or E grade nurse. Both invariably have no formal transfer training. CONCLUSIONS: This study highlights inadequacies in provision of equipment and monitoring during interhospital transfer from the ED. Training and processes of care for transport of the critically ill are also suboptimum. Many departments are currently reviewing these processes to formalize and improve transfer training procedures and protocols. (+info)
Cholera in Mexico: the paradoxical benefits of the last pandemic.
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OBJECTIVES: To describe the impact of preventive and control measures in Mexico prior to, and during, the cholera epidemic of 1991-2001. METHODS: When cholera appeared in Latin America in January 1991, the Mexican government considered that it represented a national security problem. Therefore, actions were implemented within the health sector (e.g. epidemiological surveillance, laboratory network and patient care) and other sectors (public education and basic sanitation). RESULTS: The first case occurred in Mexico in June 1991. The incidence rate remained below 17.9 per 100,000 inhabitants and affected mainly rural areas. The last cholera report occurred in 2001. The disease never became endemic. The population benefited not only from acquisition of knowledge about preventive measures, but also from modification of risky practices and from reinforcement of city and municipal drinking water supplies. CONCLUSION: Control strategies had an overall impact in decreasing diarrheal mortality among children under five years of age. Additionally the country did not suffer from a decrease in tourism or economic consequences. This experience can be considered as the operationalization of a new public health system spanning multisectorial activities, involving community participation, political will and with impact on public health and economic issues. (+info)
How well equipped are ENT wards for airway emergencies?
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INTRODUCTION: With increased cross cover of specialities at night and more direct triaging of casualty patients to ENT wards, there is an increased need to ensure that there is adequate provision of emergency airway management. There are currently no national guidelines on what equipment should be available on ENT wards, and the authors have devised a portable airway box with all equipment deemed necessary to manage an acute airway. We believe that all junior doctors covering ENT should have airway training and access to an airway box. The aim of this study was to determine the provision of on-ward airway equipment and training on ENT wards in England. MATERIALS AND METHODS: A telephone survey of all English hospitals with in-patient ENT services. RESULTS: A total of 103 departments were contacted with 98% response rate. Most wards were covered by a combination of ENT and other specialties. Results indicated that only 18% of departments had an airway box and 28% had some training in airway management. CONCLUSIONS: Results suggest poor provision of emergency airway equipment and training on wards. We recommend the use of an airway box, and list of minimal equipment required. (+info)
Lack of patients? A hypothesis for understanding discrepancies between hospital resources and productivity.
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BACKGROUND: Despite a substantial increase in hospital resources, increased hospital admissions and out-patient visits, long waiting lists have been a significant problem in Norwegian health care. A detailed analysis of the development in resource allocation and productivity at St. Olavs University Hospital in central Norway was therefore undertaken. METHODS: Resource allocation and patient volume was analysed during the period 1995 to 2001. Data were analysed both for emergency and elective admissions as well as outpatient visits specified into new referrals and follow-up consultations. RESULTS: Full time employee equivalents for doctors and nurses increased by 36.6% and 25.9%, respectively, and all employees by 28.1%. However, admitted patients, outpatient consultations and surgical procedures only increased by 10%, 15% and 8.3%, respectively. Thus, the productivity for each hospital employee, defined as operations pr. surgeon, outpatient consultations pr. doctor etc. was significantly reduced. A striking finding was that although the number of outpatient consultations increased, the number of new referrals actually went down and the whole increase in activity at the outpatient clinics could be explained by a substantial increase in follow-up consultations. This trend was more evident in the surgical departments, where some departments actually showed a reduction in total outpatient consultations. CONCLUSION: In view of the slow increase in hospital activity in spite of a significant increase in resources, it can be speculated that patient volume might be a limiting factor for hospital activity. The health market (patient population) might not be big enough in relation to the investments in increased production capacity (equipment and manpower). (+info)
Experience of a quality assessment scheme for non-laboratory glucose meters.
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In late 1989 a quality assessment scheme was introduced for glucose meters at 12 non-laboratory sites in a unit of management. The overall monthly imprecision of the meters varied from 3.4% to 17.1%, the highest coefficients of variation being recorded for glucose concentrations outside the range 3-20 mmol/l. In the same period 37% of results fell outside +/- 10% of laboratory set target limits; 13% fell outside +/- 20% of these limits. Participants have been advised of the unreliability of results outside the range 3-20 mmol/l. The main benefit of the scheme has been the improved confidence of users in the results obtained. (+info)