PubMed Health⌕ Search

Biomedical subjects

R M Nicola

Publications and source records attributed to R M Nicola.

10 recordsLinked to original sources
PubMed2000

A framework for building effective public health constituencies.

Population-based health improvements that require behavioral and social change at the community level are dependent on effective constituency participation. To achieve needed constituency involvement, a public health leader must understand what motivates and moves constituents to action on public health issues. This article provides a framework and guidance on building effective constituent involvement to achieve community health improvement. Within this framework, aspects of managing the organizational practice of constituency building and community engagement are discussed and linked with current public health planning and mobilization models that support community-based health interventions.

Community Health Planning↗
PubMed1993

Out-of-hospital transcutaneous pacing by emergency medical technicians in patients with asystolic cardiac arrest.

BACKGROUND: Transcutaneous cardiac pacemakers generate electrical stimuli that pace the heart through external electrodes that adhere to the chest wall. Transcutaneous pacing has been useful in some patients with bradycardia, but its efficacy in patients with asystole and full cardiac arrest has been limited, possibly because of delays in the initiation of pacing. We studied the efficacy of early transcutaneous pacing in patients with out-of-hospital asystolic cardiac arrest. METHODS: For three years we provided transcutaneous pacemakers to about half the fire districts in a large emergency-medical-services system (the intervention group). In these districts, we authorized emergency medical technicians (EMTs) to begin transcutaneous pacing in patients with cardiac arrest and primary asystole or post-defibrillation asystole. Pacing was done as early as possible, before endotracheal intubation or intravenous medication. EMTs in the other fire districts (the control group) treated similar patients with basic cardiopulmonary resuscitation but without transcutaneous pacing. RESULTS: The EMTs in the intervention group initiated transcutaneous pacing in 112 of the 278 patients with primary asystole. Of these patients, 22 (8 percent) were admitted to the hospital, and 11 (4 percent) were discharged. Among the 259 patients treated by the EMTs in the control group, 21 (8 percent) were admitted to the hospital, and 5 (2 percent) were discharged. The two groups did not differ significantly with respect to the rate of hospital admission or survival. Survival after early pacing for post-defibrillation asystole was no better than survival after pacing for primary asystole. CONCLUSIONS: Transcutaneous pacing appears to offer no benefit in patients with asystolic cardiac arrest, even when it is performed as early as possible by EMTs in the field. Our data suggest that the widespread implementation of early transcutaneous pacing for out-of-hospital asystolic cardiac arrest would be ineffective.

Cardiac Pacing, Artificial↗
PubMed1985

Prenatal prediction of child abuse and neglect: a prospective study.

Five hundred eighty-seven women in a combined Maternity-Infant, Children and Youth project were interviewed at between 3 and 6 months of gestation by a skilled masters degree social worker (M.S.W.) using a Family Stress Checklist developed at the University of Colorado Health Sciences Center. Only 7% of the women were scored as "high risk" for serious parenting problems. Neither single status nor teenage status increased the risk significantly. A review of charts of 100 of the children whose mothers had been considered "at risk" was conducted 2 to 2.5 years later, and compared with 100 charts on children whose mothers had been considered at "no risk," giving the following results: Twenty-five children had experienced failure to thrive, neglect or abuse. Twenty of these were from the original high risk mothers, giving an incidence of neglect/abuse in that group of 52%. The no risk control group of 100 mothers showed a 2% incidence of abuse/neglect; a low risk group showed a 4% incidence of abuse/neglect; and a mid-score group had an abuse/neglect rate of 5%. The scale proved a remarkably accurate predictor, with a sensitivity (percent correct negatives) of 89%. The authors suggest use of such scales prenatally or even before conception as a step toward the development of true preventive measures.

Adolescent↗
PubMedDate not supplied

Strengthening the public health system.

Although the American public health system has made major contributions to life expectancy for residents of this country over the past century, the system now faces more complex health problems that require comprehensive approaches and increased capacity, particularly in local and State public health agencies. To strengthen the public health system, concerted action is needed to meet these five critical needs: First, the knowledge base of public health workers needs to be supplemented through on-the-job training and continuing education programs. To this end, self-study courses will be expanded, and a network of regional training centers will be established throughout the country. Second, communities need dynamic leadership from public health officials and their agencies. To enhance leadership skills and expand the leadership role of public health agencies, focused personal leadership development activities, including a Public Health Leadership Institute, and national conferences will provide a vision of the future role of public health agencies. Third, local and State public health agencies need access to data on the current health status of the people in their communities and guidance from the nation's public health experts. To improve access to information resources, state-of-the-art technologies will be deployed to create integrated information and communication systems linking all components of the public health system. Fourth, local and State agencies need disease prevention and health promotion plans that target problems and develop strategies and the capacity to address them. To provide communities with structured approaches to this process, planning tools have been developed and distributed, and technical assistance will be provided to local and State health agencies to involve each community in planning,priority setting, and constituency building.Finally, public health agencies need adequate resources to fund prevention programs. To improve the use of existing Federal support and enhance the availability of new community resources, grant programs will be modified, and innovative approaches to local resource enhancement will be developed and shared.Activities in these five key areas are designed to improve the infrastructure of the public health system and its capacity to carry out effectively the core functions of public health assessment, policy development, and assurance of the availability of the benefits of public health. If the nation is to achieve the health objectives for the year 2000, the public health system-the individuals and institutions that, when working effectively together, promote and protect the health of the people-must be strengthened.

Computer Communication Networks↗
PubMedDate not supplied

Health-care expenditures for tuberculosis in the United States.

BACKGROUND: The resurgence of tuberculosis (TB) and the increase in multidrug-resistant TB prompted this study, which estimates direct expenditures for TB treatment and public health activities in the United States. METHODS: This retrospective cost of illness study estimated 1991 direct expenditures for TB-related outpatient and inpatient diagnosis and treatment, screening, preventive therapy, contact investigations, surveillance, and outbreak investigations. Existing databases at the Centers for Disease Control and Prevention (Atlanta, Ga) and the Codman Research Group, Lebanon, NH, were supplemented by surveys of state and local TB programs and interviews of organizations that conduct large-scale screening. No estimates of indirect costs were made. RESULTS: The direct medical expenditures for TB in 1991 were estimated at $703.1 million. This cost includes $423.8 million for inpatient care, $182.3 million for outpatient care, $72.1 million for screening, $3.4 million for contact investigations, $17.9 for preventive therapy, and $3.6 million for surveillance and outbreak investigations. Sensitivity analyses yielded a range of expenditures between $515.7 million and $934.5 million. CONCLUSIONS: Treatment accounted for more than 86% of all TB-related expenditures; inpatient treatment accounted for 60% of the total. Prevention activities made up only 14% of all costs. Direct medical expenditures may be underestimated because of limitations in the database on hospital expenditures and health department cost-accounting systems and because of the lack of a national database on screening activities. Greater emphasis should be placed on outpatient treatment and prevention in high-risk populations, and improved cost-accounting systems should be developed in state and local health department TB control programs to facilitate economic evaluation and improve the allocation of health dollars.

Cost of Illness↗
PubMedDate not supplied

Health care access of poverty-level older adults in subsidized public housing.

OBJECTIVE: To assess the health status, access and use of health care and unmet health care needs of poverty-level residents of the Seattle Housing Authority over the age of 62. METHODS: An in-person interview survey of a quota sample of community residents. RESULTS: About half of SHA residents reported problems accessing care and sixteen percent reported being denied care. Multivariate analysis showed that encountering barriers of health care use were associated with having insufficient funds for monthly living expenses and lack of transportation. Over 90% of the population knew where to seek health care, so knowledge about sources of care did not appear to be a barrier. SHA residents met or exceeded national goals for completion of six out of nine recommended exams and procedures. SHA residents had unmet needs for services not covered by Medicare or provided by visiting nurse services. CONCLUSIONS: The results suggest that SHA residents know how to access medical care, and that visiting nurse services may be remarkably effective in meeting some medical care needs of SHA residents. It appears access to care by residents of subsidized housing could be improved by addressing transportation and financial barriers, and by providing more services to residents on site.

Aged↗
PubMedDate not supplied

Physical activity and health promotion for older adults in public housing.

INTRODUCTION: Designing health promotion and disease prevention (HPDP) programs for older residents of public housing is hampered by a lack of information about residents' needs and interests. This study addressed whether residents have greater needs for lifestyle modification or for preventive care and assessed interest in programs emphasizing physical activity. METHODS: Older residents (n = 199) of public housing facilities in Seattle were surveyed to assess HPDP needs. A comparison of residents with older HMO enrollees (n = 2,289) identified which needs were relatively greater in residents of public housing. Residents' interest in physical activity programs was assessed by interviewing residents and by observing their interest in an exercise class. RESULTS: The majority of residents could benefit from physical activity programs (75% of residents reported less than 60 minutes per week of exercise); fewer residents could benefit from smoking cessation programs (21%) and alcohol counseling (4%). The largest difference between residents and HMO enrollees was the greater need of residents for physical activity promotion. Residents and HMO enrollees reported similar use of preventive care services. Though residents seldom identified physical inactivity as a major concern, residents demonstrated interest in physical activity programs. Eighteen (41%) of 44 residents participated regularly or irregularly in an exercise class offered at their facility. When the class was scheduled to be discontinued, residents successfully lobbied city government to sustain the class. CONCLUSIONS: The results suggest promoting physical activity should be a major goal of HPDP programs for older residents of public housing.

Aged↗