Performance measures for managed behavioral healthcare programs.
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In the 1997 Youth Risk Behavior Survey (Centers for Disease Control and Prevention [CDC], 1998a), 70.2% of high school students reported cigarette use, 36.4% were current cigarette smokers, and 16.7% reported frequent cigarette use (as measured by more than 20 in the last 30 days). Current tobacco use by all racial and ethnic groups is 42.7% (48.2% male, 36.0% female). Preventing youth tobacco use requires nurses to be active in many different domains. Public health experts agree that tobacco control efforts must target youth, with the goal of preventing tobacco product use and dependence. Nurses need to be actively involved in directing resources and talents toward public awareness and tobacco prevention programs, formulating public policy initiatives to control youth access to tobacco, and initiating cessation programs for youth. Efforts can be targeted at the schools, community, and health care system, as well as the public policy arena and media campaigns.
PURPOSE: Evidence exists that the administration of cannabinoid derivatives can lower intraocular pressure. Some patients with glaucoma believe they are being deprived of a potentially beneficial treatment. Therefore, the Research Advisory Panel of California instituted the Cannabis Therapeutic Research Program to permit compassionate access to cannabinoid derivatives. Data about the potential therapeutic usefulness and toxicity of these agents were collected. This study reviews the results of this program with the specific aim of providing further direction for these investigational efforts. METHODS: A survey of local ophthalmologists indicated an impressive interest in participating in and contributing patients with glaucoma unresponsive to treatment to this study. Appropriate patients were treated with either orally administered delta-9-tetrahydrocannabinol capsules or inhaled marijuana in addition to their existing therapeutic regimen. RESULTS: Although 20 ophthalmologists were approved as investigators, only nine patients were enrolled in the study. An initial decrease in intraocular pressure was observed in all patients, and the investigator's therapeutic goal was met in four of the nine patients. However, the decreases in intraocular pressure were not sustained, and all patients elected to discontinue treatment within 1 to 9 months for various reasons. CONCLUSIONS: This uncontrolled, unmasked, nonrandomized study does not permit definitive conclusions about the efficacy or toxicity of cannabinoids in the treatment of glaucoma. There is an impression that this treatment can lower intraocular pressure, but the development of tolerance and significant systemic toxicity appears to limit the usefulness of this potential treatment. Both patients and ophthalmologists greatly appreciated the opportunity to participate in this study.
OBJECTIVE: Homeless persons with serious mental illness are especially likely to lack access to comprehensive medical and psychiatric care. This study examined the relative importance of predisposing factors, illness factors, and enabling factors as determinants of the use of Veterans Affairs (VA) health care services by mentally ill homeless veterans seeking services from a non-VA program. Predisposing factors included demographic characteristics and wartime service; illness factors were related to the type of medical problem and the need to seek medical care; and enabling factors included entitlement to VA medical services and location of VA facilities. METHODS: Logistic regression analysis was used to analyze data for 698 homeless veterans with mental illness who were enrolled in the Access to Community Care and Effective Services and Supports (ACCESS) program. RESULTS: About 56 percent of the mentally ill homeless veterans had used VA services at some time in their lives. Homeless veterans were almost twice as likely as other poor veterans to use VA services; those with a dual diagnosis were also more likely to use VA services. Enabling factors were more important than either predisposing or illness factors in predicting VA service use. Veterans most likely to use VA services were those who received VA benefits that gave them priority access to VA services and those who lived near a VA medical center. CONCLUSIONS: Specific characteristics of the service system and of veterans' entitlement were more important than clinical needs or predisposing factors in predicting service use.
There is an increasing use of computer-based dosage programs to monitor oral anticoagulant therapy in outpatients. DAWN AC INDUCTION by 4S, UK, is a computer generated system to initiate oral anticoagulant therapy providing fast access to the maintenance program. This method of initiation of anticoagulant therapy has not been validated. We therefore randomized 50 hospitalized patients starting oral anticoagulation to control by the computer and 51 by manual dosing using a dosing schedule based on a locally defined algorithm. After a 7 days follow up, the daily mean INR was 2.09 and 2.07 and the proportion of dose adjustments was 48% and 45% in the computer and manually controlled groups respectively. Twenty-eight % of the patients monitored by the computer system required at least one manual overriding. DAWN AC INDUCTION provided a simple and accurate organization of the data, with an overall quality comparable to that of the manual system. Furthermore, the induction programme provided simple access to the maintenance programme. Although it required careful monitoring, the programme resulted in a significant saving in personnel time.
New information architectures enable new approaches to publishing and accessing valuable data and programs. So-called service-oriented architectures define standard interfaces and protocols that allow developers to encapsulate information tools as services that clients can access without knowledge of, or control over, their internal workings. Thus, tools formerly accessible only to the specialist can be made available to all; previously manual data-processing and analysis tasks can be automated by having services access services. Such service-oriented approaches to science are already being applied successfully, in some cases at substantial scales, but much more effort is required before these approaches are applied routinely across many disciplines. Grid technologies can accelerate the development and adoption of service-oriented science by enabling a separation of concerns between discipline-specific content and domain-independent software and hardware infrastructure.
OBJECTIVE: Dropout among patients who are enrolled in Medicaid and the Children's Health Insurance Program contributes to a lack of health care access among millions of Americans. The purpose of this study was to determine which, if any, types of clinical contact with physicians are associated with reduced dropout among children who are enrolled in Medicaid and the Children's Health Insurance Program. METHODS: The data are from the nationally representative Medical Expenditure Panel Survey, 1998-2002. The sample is composed of all children (n = 3043) who were reported to have Medicaid or Children's Health Insurance Program coverage throughout their first year in the survey and who did not acquire other insurance during the study period. The outcome measure is whether an individual remained enrolled in Medicaid or the Children's Health Insurance Program by the end of the following year. Exposure variables were clinical contact during an individual's first year in the survey: numbers of office visits, hospital outpatient department visits, emergency department visits, inpatient hospital stays, and dental visits. The analysis uses multivariate logistic regression to control for patient and family characteristics-most important, health status, functional status, and overall health care expenditures. RESULTS: Eight percent of the children in the sample had left Medicaid/the Children's Health Insurance Program by the end of the second year in the survey. More frequent contact with clinicians in an office setting was associated with a significantly lower risk for dropping out of Medicaid/the Children's Health Insurance Program among children, even controlling for demographics, health and functional status, and overall health care expenditures. After multivariate adjustment, more frequent contact in hospital outpatient departments also was associated with reduced dropout, with a borderline statistically significant odds ratio. Notably, emergency visits and inpatient stays were not associated with any significant change in the risk of Medicaid/Children's Health Insurance Program dropout. CONCLUSIONS: These results suggest that some but not all types of clinician visits are serving an important function in maintaining Medicaid and the Children's Health Insurance Program coverage among low-income patients. Two possible approaches to improve access to care among low-income children therefore would be (1) increased awareness among clinicians, especially in hospitals and emergency departments, regarding Medicaid/Children's Health Insurance Program retention as an issue in the ongoing care of their patients and (2) Medicaid/Children's Health Insurance Program reimbursement of clinicians and their staff for assisting patients with the public insurance renewal process.
A retrospective population-based study was designed to test the impact on selected health outcomes of community-based primary care programs targeting racial and ethnic minorities. Zip codes were coded as either "high" or "low" access to targeted primary care programs to create the independent variable of interest. Outcome measures were chosen to represent unique dimensions of primary care. Generalized linear models were developed to compare rates for the outcome measures among blacks in high- and low-access areas. This study provides a useful approach that could be used to evaluate the impact of such programs in other communities.
Medical treatment of heroin addiction with methadone and other pharmacotherapies has important benefits for individuals and society. However, regulatory policies have separated this treatment from the medical care system, limiting access to care and contributing to the social stigma of even effective addiction pharmacotherapy. Increasing problems caused by heroin addiction have added urgency to the search for policies and programs that improve the access to and quality of opiate addiction treatment. Recent initiatives aiming to reintegrate methadone maintenance and other addiction pharmacotherapies into medical practice may promote both expanded treatment capacity and increased physician expertise in addiction medicine. These initiatives include changes in federal oversight of the opiate addiction treatment system, the approval of physician office-based methadone maintenance programs for stabilized patients, and federal legislation that could enable physicians to treat opiate addiction with new medications in regular medical practice.
The American Dental Trade Association Managed Care Task Force has provided an extensive study of the effects of reimbursement on the dental profession and the dental trade industry. There is great variety among the needs of patients and in the reimbursement plans available. ADTA is urged to take a leadership position to ensure that programs do not restrict access, value, or quality. The key to this strategy will be communicating a consistent message to dentists, patients, benefit managers, and the research community. The message is: "Responsible consumption of appropriate dental services."
PURPOSE/OBJECTIVES: To test the effectiveness of a community-based intervention to increase mammography screening for Korean American women. DESIGN: Quasi-experimental, pre-/post-test, three-group design. SETTING: Urban Korean American communities in Southern California. SAMPLE: 141 Korean American women, aged 40-75, who had not had a mammogram in the previous 12 months. METHOD: Two Korean churches were selected randomly to be study sites that would provide health screening programs. The study included an experimental group that would have access to a peer-group educational program and low-cost mammography, a group that would have access to low-cost mammography alone, and a control group. Participant-focused strategies were used to involve Korean American women from the community. MAIN RESEARCH VARIABLES: Mammography use, breast cancer screening attitudes, and knowledge. FINDINGS: Women in the experimental program had significantly improved attitudes and knowledge about breast cancer screening. Mammography use in the experimental group (87%) was not significantly different from that in the mammography-access-only group (72%). Both interventions proved to be more effective than no intervention at all (control group = 47%). CONCLUSIONS: An educational program that includes participant-focused research strategies and access to low-cost mammograms resulted in higher levels of screening. IMPLICATIONS FOR NURSING: Community-focused interventions can increase rates of cancer screening among Korean American women.
Over the past decade, the courts have been called upon to apply the provisions of the Americans With Disabilities Act and Section 504 of the Rehabilitation Act in several cases with implications for programs of nursing education. Courts have restricted who may be considered a qualified individual with disabilities. They have clarified the relative obligations of both students and educators in determining accommodations. Courts have been especially deferential to educational programs preparing health care professionals when program standards and pedagogical requirements are clearly articulated. However, accessibility and compliance with recommendations for accommodations are required at all sites where students are educated. Less clear are judicial interpretations related to making technology accessible and to the disclosure by programs of information about students' disabilities during licensing. These findings lead to several conclusions. First is the need for development of profession-wide standards of competencies and skills for nurses. Second is the need for dialogue about the potential for disability discrimination between nursing educators and state licensing bodies. Last is that faculty and administrators can proceed with some degree of confidence in protecting program practices that are based on sound pedagogical reasoning.
With the advent of new therapies for HIV, case identification through HIV counseling and testing (CTS) has become critically important. Young women, youth of color, and disenfranchised youth are at significant risk of acquiring HIV. This study describes clients who access CTS at a program of comprehensive care for high-risk youth (aged 12 to 24 years), and assessed, using logistic regression analyses, whether youth at highest risk utilized CTS. Most of the 531 youth were female (72 percent) and nonwhite (60 percent). Sixty-eight percent received CTS. Logistic regression modeling revealed that white race and receiving care at the teaching hospital were the only independent predictors of testing. Data indicate that, despite targeted, youth-specific, developmentally appropriate and culturally sensitive outreach and intervention efforts, youth of color and high-risk youth are poorly accessing CTS. A greater understanding of the barriers to and cultural norms regarding CTS is needed.
Transtelephonic monitoring of a single-lead electrocardiogram and on-demand 2-way voice communication were accomplished at 1,865 exercise sessions for 67 cardiac patients. Exercise sessions occurred either at the patients' homes or at remote hospital sites and began an average of 25 or 14 weeks, respectively, after hospital dismissal. Monitoring centers provided experienced nurses to direct all exercise sessions. The transtelephonic monitoring equipment was reliable with only one instance of system failure observed. A broad spectrum of patients with coronary artery disease, including some classified at higher risk, participated in the program. Patients exercised with a variety of equipment (cycle ergometer, treadmill, arm ergometer, cross-country ski simulator, combination arm-leg cycle ergometer, rowing machine), for 30 to 50 minutes, 1 to 3 times each week. No medical emergencies occurred, although 18 specific problems were discovered that led to further evaluation or change in the medical program of specific patients. Transtelephonic monitoring of cardiac rehabilitation exercise sessions at home and at remote hospitals appears safe and is attractive because not all patients have access to supervised exercise programs; this exercise assessment helps to maximally use highly trained cardiac rehabilitation personnel.
Formative evaluations, that is recurring evaluations which are primarily intended to yield information on the effectiveness of a program's activities, can be especially valuable to community policymakers. This paper develops a formative evaluation procedure for a community preventive health program. Specifically, the procedure enables one to evaluate the facilities or locations (access points) where the Milwaukee High Blood Pressure Control Program's services are offered. The procedure determines which access points most effectively achieve program objectives, thus providing information to improve program decisions.
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Public support payments may facilitate exit from homelessness for persons with mental illness. We examined data from 10,641 homeless veterans contacted from October 1, 1995 to September 30, 2002 in a collaborative outreach program designed to facilitate access to Department of Veterans Affairs (VA) disability benefits. Those who were awarded benefits (22% of contacted veterans) were more likely to report disability, poor to fair self-rated health, and were more likely to have used VA services in the past. Thus, this program achieved only modest success and was most successful with veterans who were already receiving VA services and who might have received benefits even without the outreach effort.
We conducted this study among HIV-infected injection drug users to determine the effect of self-reported alcohol use and prior incarceration at the time of initiating antiretroviral therapy on subsequent HIV-1 RNA suppression. We examined the demographics, recent incarceration history, and drug and alcohol use history from the Vancouver Injection Drug User Study (VIDUS) questionnaire closest to the date of initiating antiretroviral therapy. We linked these data to the HIV/AIDS Drug Treatment Program. There were 234 VIDUS participants who accessed antiretroviral therapy through the Drug Treatment Program from August 1, 1996, to July 31, 2001. In terms of illicit drug use, 196 (84%) reported injecting heroin and cocaine at the time of initiating antiretroviral therapy. Multiple logistic regression revealed that in the 6 months prior to initiating antiretroviral therapy, alcohol use (adjusted odds ratio [AOR] 0.32; 95% CI 0.13-0.81) and incarceration (AOR 0.22; 95% CI 0.09-0.58) were independently associated with lower odds of HIV-1 RNA suppression. Factors positively associated with HIV-1 RNA suppression included: adherence (AOR 1.27; 95% CI 1.06-1.51); lower baseline HIV-1 RNA (AOR 1.30; 95% CI 1.01-1.66); highly active antiretroviral therapy (AOR 4.10; 95% CI 1.56-10.6); months on therapy (AOR 1.1; 95% CI 1.06-1.14). Among HIV-infected injection drug users who were on antiretroviral therapy, any alcohol use and incarceration in the 6 months prior to initiating antiretroviral therapy were negatively associated with achieving HIV-1 RNA suppression. In addition to addiction treatment for active heroin and cocaine use, the identification and treatment of alcohol problems should be supported in this setting. As well, increased outreach to HIV-infected drug users recently released from prison to ensure continuity of care needs to be further developed.