HIPAA compliance 101: privacy aspects.
Explore the source record for details and available documents.
American Dental Association↗
Biomedical subjects
A J Richard
Publications and source records attributed to A J Richard.
Labor force participation in a sample of substance users.
This paper reviews the microeconomic theory underlying the work/leisure tradeoff and how this tradeoff may be manifested among substance users. The effects of drug use, demographic factors, and income factors on the probability of labor force participation are analyzed in a sample of 687 male and 327 female drug users. The decision not to seek employment appears to be associated primarily with non-job-related sources of income (including illegal sources).
Adult↗
Age and HIV risk in a national sample of injection drug and crack cocaine users.
A national sample of 25,106 out-of-treatment crack cocaine and injection drug users was examined to determine the effect of aging on HIV risk behavior. Injectors and crack cocaine users aged 55 and over were compared to those who were aged 18 to 54 years of age. Results showed that the behavior risk of older persons did not differ substantially from those reported by other age groups, and that injection risk rose steadily along with age for all ages represented in the sample. The authors conclude that older persons who use illegal drugs remain at elevated risk for HIV compared to the general population, and may be in need of more targeted intervention strategies.
Adolescent↗
Normative influence on condom use in the personal networks of female cocaine smokers.
Attitudes-norms research (the theories of planned behavior and reasoned action) has been successful in accounting for many types of behavior change. One of the strengths of this approach has been to combine individual beliefs and normative influences in the explanation of behavior change. However, the conceptualization of normative influence in these theories makes very strong assumptions about self-awareness in the selection of normative referents. These assumptions are particularly problematic when applied to female cocaine smokers, who report frequent sex while under duress or while cognitively impaired. In this study the original conceptualization of normative influence and two alternatives (assuming emotion-based and interaction-based selection of normative referents) are operationalized to evaluate stage of change for condom use among women who are heavy crack cocaine users with multiple sex partners. Results show that stage of change for use of condoms with nonmain partners is best accounted for by interaction-based selection of normative referents.
Adult↗
A framework for assessing the effectiveness, efficiency, and equity of behavioral healthcare.
OBJECTIVE: To evaluate the effectiveness, efficiency, and equity of behavioral healthcare and to guide an assessment of the current state of the art of behavioral health-oriented health services research. STUDY DESIGN: The framework is grounded in previous conceptual work by the authors in defining a prevention- and outcomes-oriented continuum of healthcare and in identifying and integrating the concepts and methods of health services research and policy analysis for assessing healthcare system performance. PATIENTS AND METHODS: The defining assumptions are that (1) the denominator for behavioral healthcare services must encompass a look at the population, not just the patients, who manifest behavioral health risks; and (2) the delivery system to address these needs must extend beyond acute, treatment-oriented services to include both primary prevention and aftercare services for chronic relapsing conditions. RESULTS: Current policy and practice in behavioral healthcare reveal the absence of a comprehensive, coordinated continuum of care; substantial variation in policy and financial incentives to encourage such development; and poorly defined or articulated outcome goals and objectives. The current state of the art of research in this area reflects considerable imprecision in conceptualizing and measuring the effectiveness, efficiency, and equity criteria. Further, these 3 criteria have not been examined together in evaluating system performance. CONCLUSIONS: The first era of behavioral healthcare focused on cost savings in managed care alternatives; the second is focusing on quality and outcomes; a third must consider the issues of equity and access to behavioral healthcare, especially for the most seriously ill and vulnerable, in an increasingly managed care-dominated public and private policy environment.
Behavioral Medicine↗
Estimated HIV risk among Hispanics in a national sample of drug users.
OBJECTIVE: To estimate and compare the HIV risks among three Hispanic subpopulations. METHODS: Chronic drug users participating in a nationwide intervention study on drug use were interviewed with regard to drug use and sexual behavior. HIV risk was estimated using information about individuals' HIV-relevant behaviors, the social context (i.e., city) in which such behaviors occur, and published estimates of HIV transmission for various risk behaviors. Multiple linear regression analysis was used to investigate differences in estimated HIV risk between Puerto Rican, Mexican-American, and Mexican drug users, accounting for sociodemographic factors, sexual preference, and geographic region. RESULTS: Puerto Ricans had significantly greater estimated overall HIV risk, estimated injection risk, and in general, significantly greater estimated sexual risk than Mexican Americans and Mexicans. No significant differences were found in any estimated risk between Mexican Americans and Mexicans in this sample. No significant differences were found among any of the subgroups for estimated risk from having anal sex while using a condom, or from having receptive anal sex without using a condom. CONCLUSIONS: These findings suggest that Puerto Ricans who use drugs experience a higher risk of HIV infection than other Hispanic drug users. Research is needed to identify which economic, social, and cultural components account for this increased risk.
Adult↗
An analysis of drug abuse policies in teaching hospitals.
The Drug-Free Workplace Act of 1988 mandated written drug abuse policies for recipients of certain government grants and contracts. The literature has reported costly side effects of employee drug abuse such as decreased productivity and increased use of health benefits. Furthermore, litigation involving drug abuse policies has been increasingly won by employers. More than 90% of Fortune 1000 companies have adopted formal drug abuse policies. Using content analysis techniques, the current study examined the written substance abuse policies of 30 large American teaching hospitals. Results showed substantial variation in the style and content of the policies. In general, language used in the policies was vague. The study cites the potential use of strategic ambiguity in the development of the policies.
Financial Support↗
The motivation for drug abuse treatment: testing cognitive and 12-step theories.
The purpose of this paper is to evaluate two models of behavior change: cognitive theory and 12-step theory. Research subjects were drawn from three separate, but parallel, samples of adults. The first sample consisted of out-of-treatment chronic drug users, the second consisted of drug users who had applied for treatment at a publicly funded multiple-provider drug treatment facility, and the third consisted of drug users who had applied for treatment at an intensive outpatient program for crack cocaine users. Cognitive theory was supported. Study participants applying for drug abuse treatment reported a higher level of perceived problem severity and a higher level of cognitive functioning than out-of-treatment drug users. Two hypotheses drawn from 12-step theory were not supported. Treatment applicants had more positive emotional functioning than out-of-treatment drug users, and one treatment-seeking sample had higher self-esteem.
Adolescent↗
Hematological considerations in out-of-treatment drug users.
Complete blood counts (CBCs) were performed on 215 out-of-treatment injecting and noninjecting drug users participating in a federally sponsored human immunodeficiency virus (HIV) risk-reduction program in Houston, Texas. A substantial proportion of patients/clients were found to be suffering from varying degrees of anemia and other hematological conditions. Anemia is known to affect cognitive skills such as the ability to concentrate and process information. This impairment can limit the effectiveness of drug intervention and treatment, even among those users eager to participate in intervention or treatment programs. Consideration of substance users' physical condition as manifested by hematological measures can provide an important compliment to health behavioral models that stress cognitive functioning without consideration of the underlying physical processes involved.
Adolescent↗
The social ecology of drug use: a factor analysis of an urban environment.
Drug use is related to the environment in which drug users live. Using 32 economic, housing, crime, and health variables for 1990 census tracts in Houston, Texas, this study found four identifiable factors: social disorganization, economic success, threat of violence, and chronic disease. Narcotic offenses loaded strongly on one and weakly on two of the factors; this variable did not load on the economic success factor. These results suggest that a textured look at drug use environments finds them to be multidimensional. Urban dwellers must deal with the independent effects of social disorganization, economic conditions, chronic disease, and violence.
Anomie↗
Barriers to social services for HIV-infected urban migrators.
Anecdotal accounts suggest that residency requirements often lead to denial of services at a time when HIV positive migrators are most in need of these services. However, this suspicion has never been empirically tested. Using needs assessment data collected for Harris County, Texas, this article examines eligibility and knowledge barriers faced by HIV positive recent migrators into Harris County. Results indicated that migration into the county was a significant predictor of failure to receive government-administered basic services such as food services but was not a significant predictor of failure to receive community based organization (CBO)-administered "specialized" services targeted specifically to HIV positive individuals. Results also indicated that migration was associated with knowledge barriers for all types of services.
Adult↗
Powerlessness and HIV prevention among people who trade sex for drugs ('strawberries').
Researchers and members of the drug culture have employed the term 'strawberries' to describe African American women who trade sex for drugs. Data from six US cities participating in a community-based drug research project were analysed to examine the determinants of trading sex for drugs. As shown by our data, some African American women match the street description commonly attributed to 'strawberries'. However, our results also show that trading sexual favours for drugs is not limited to African American women, nor solely to women. Rather, trading sex for drugs is an economic behaviour that occurs among women and men of any race/ethnicity who use crack cocaine. Trading sex for drugs is closely related to conditions of poverty and homelessness, conditions that especially affect many crack smokers. The discussion urges educators and researchers to be alert for 'strawberry behaviours' exhibited by drug-users of any racial/ethnic background or gender.
Adult↗
An analysis of unmet need for HIV services: The Houston Study.
HIV/AIDS is indicative of general institutional neglect that disproportionately affects minorities, poor, and underserved populations. Among women and minorities, HIV infection is associated with preexisting economic distress. Moreover, socioeconomic resources, gender, and race/ethnicity may determine access to medical and nonmedical services that affect disease progression. An analysis of data collected for the Ryan White Care Act needs assessment in Houston, Texas, was performed to assess the effects of socioeconomic and demographic factors on unmet needs for existing medical, social, and counseling services, adjusting for the effects of illness and substance abuse. Results indicated that lower income and Hispanic ethnicity were associated with the unmet need for medical services. Higher income was positively associated and African American ethnicity was negatively associated with the unmet need for social services. Also, higher income and private insurance were negatively associated with counseling services. The authors suggest that these latter findings may result from program eligibility requirements and respondents' hierarchy of needs, respectively.
Adult↗
Effect of drug user treatment on psychosocial change: a comparison of in-treatment and out-of-treatment cocaine users.
A panel study of 189 in-treatment and 297 out-of-treatment "heavy" drug users was used to evaluate the hypothesis that drug users who participated in drug user treatment would have a greater degree of psychosocial improvement than those who did not participate in treatment. Although time in treatment was significantly associated with improvements in all three domains, a simple path model suggested that changes in cognitive functioning may have mediated changes in self-esteem and emotional functioning. These results indicate that treatment does produce psychological change, and they hint that the cognitive domain may drive most of this change.
Adolescent↗
Drug abuse, AIDS, and the coming crisis in long-term care.
As the 21st century approaches and the proportion of the US population over 65 years of age increases, it is expected that the demand for long-term care will expand dramatically. This expectation has been widely discussed. Less widely discussed is a potential for increase in the demand for long-term care resulting, not from the geriatric conditions with which the industry is already familiar, but from chronic and debilitating substance abuse-related diseases. In the United States, the incidence of severe cardiovascular and hepatological deterioration in younger patients has begun to increase, partly due to the increased scope of drug use and the increased variety of drugs used by individuals under the age of 35. HIV disease progression resembles these degenerative conditions in some important ways, and HIV infection is now often accompanied by substance abuse disorders. Thus, the care of HIV-infected patients can serve as a model for the impact on the long-term care industry that this new type of patient is likely to make. Using HIV as a particularly dramatic example, this paper discuss those changes in detail, and concludes with recommendations for successfully adapting to them.
Acquired Immunodeficiency Syndrome↗
The case for a code of ethics in an ambulatory care setting.
The health care industry leads others in the development and use of professional codes of ethics. However, ambulatory care facilities continue to operate without coherent ethical guidelines addressing the workplace itself. New diagnostic and treatment capabilities, coupled with economic pressures, have intensified the ethical dilemmas facing the ambulatory care practice. This article argues that office codes of ethics decrease the risk of liability exposure, clarify the expectations of patients and staff, and foster responsible ethical reflection in the workplace. Material for this article was gathered from relevant literature in the areas of business ethics, bioethics, and health care management.
Ambulatory Care↗
Cell design for reducing the amount of sickle cell hemoglobin needed per gelation assay.
Explore the source record for details and available documents.
Anemia, Sickle Cell↗
Corticosteroid dosage for temporal arteritis.
Explore the source record for details and available documents.
Adrenal Cortex Hormones↗