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Applying practical preventive skills in a preclinical preceptorship.

Learning primary care medicine includes learning to apply practical, preventive medicine skills during everyday encounters with patients. The authors relate their experiences with implementing a voluntary, preventive diabetic foot-care program within the Texas Statewide Family Practice Preceptorship Program (TSFPPP). They explain the background of the TSFPPP and their rationale for introducing prevention and selecting diabetic foot care as a first preventive training module. The program's structure, educational materials, and evaluations are described. Of the 158 students and 88 preceptors who were exposed to the program, the authors received evaluations from 86 preceptors and 110 students. Students documented that they had screened and provided foot-care education to 321 diabetic patients. On average, students saved their preceptors 5-10 minutes each time they examined a diabetic patient's feet or provided foot-care education. The students said that the wide variety of preceptors' practices, the time constraints placed upon the preceptors, and the preceptors' own guidelines for the voluntary preceptorship all posed challenges to completing the preventive activities. The preceptors reported that preclinical students could play an important preventive role in their practices; however, to get optimum results from a preventive module, it may be important for students and preceptors to determine which topics are introduced. Using the preceptor's suggestions, the authors are developing a smoking-cessation module.

Analysis of Variance↗

Effect of an electric stimulation facilitation program on quadriceps motor unit recruitment after stroke.

OBJECTIVE: To compare maximum voluntary isometric torque (MVIT) and motor unit recruitment of the quadriceps after an electric stimulation facilitation program in persons affected by cerebrovascular accident (CVA). DESIGN: Three-week, randomized controlled trial with an electric stimulation facilitation program added to standard care. SETTING: Inpatient rehabilitation center. PARTICIPANTS: Twenty patients receiving rehabilitation for first-time CVA (51.8+/-15.2 y; days post-CVA, 38.4+/-40.0 d). Patients were randomly assigned to study and control groups. INTERVENTIONS: All patients received standard physical therapy (PT) care. In addition, the study group received an electric stimulation facilitation program during weight-bearing and ambulatory activities of the PT program. MAIN OUTCOME MEASURES: MVIT and motor unit recruitment measured by interpolated twitch testing. A 2 x 4 repeated-measures analysis of variance was performed on measurements at 4 intervals: pretest, 1 week, 2 weeks, and 3 weeks. RESULTS: MVIT increased by 77% in patients receiving electric stimulation, compared with a 31% increase for the control group. There was a significant effect for assessment time only. Motor unit recruitment increased from 35% to 53% for the study group, whereas the control group recorded no change in recruitment ability. A significant interaction was recorded, indicating improved motor unit recruitment for the study group. CONCLUSIONS: A brief and dynamic electric stimulation facilitation program significantly improved motor unit recruitment in persons after CVA.

Adult↗

Twenty-year outcome analysis of genetic screening programs for Tay-Sachs and beta-thalassemia disease carriers in high schools.

Programs for education, screening, and counseling of senior-high-school students, in populations at high risk for Tay-Sachs and beta-thalassemia diseases, have existed for >20 years in Montreal. Four process and outcome variables are reported here: (i) voluntary participation rates in the high-school cohort; (ii) uptake rates for the screening test; (iii) origin of carrier couples seeking the prenatal diagnosis option in the programs; and (iv) change in incidence of the two diseases. Between 1972 and 1992, we screened 14,844 Ashkenazi-Jewish students, identified 521 HexA-deficient carriers (frequency 1:28), reached 89% of the demographic cohort in the educational component of the program, and achieved 67% voluntary participation in the subsequent screening phase. The corresponding data for the beta-thalassemia program are 25,274 students (mainly of Mediterranean origin) representing 67% of the cohort with 61% voluntary participation in the screening phase (693 carriers; frequency 1:36). From demographic data, we deduce that virtually all the carriers identified in the high-school screening program remembered their status, had their partner tested if they did not already know they were a carrier couple, and took up the options for reproductive counseling/prenatal diagnosis. In Montreal, the current origin of all couples using prenatal diagnosis for Tay-Sachs and beta-thalassemia diseases is the corresponding genetic screening/testing program, whereas, at the beginning of the programs, it was always because there was a history of an affected person in the family. Incidence of the two diseases has fallen by 90%-95% over 20 years; the rare new cases are born (with two exceptions) outside the target communities or to nonscreened couples.

Adolescent↗

HIV and hepatitis B surveillance in First Nations alcohol and drug treatment centres in British Columbia, Canada, 1992-2000.

We provide ongoing HIV and Hepatitis B surveillance in residential First Nations alcohol and drug treatment centres in British Columbia, Canada. All clients entering the centres are offered confidential viral testing as part of an education program on sexually transmitted diseases. Participation is voluntary and approximately two thirds of clients choose to be tested. Information about risk factors for communicable disease and immunization status is not recorded. The testing program began in January 1992. As of September 2000, 2,345 people have been tested for HIV. Nine tested positive, giving a prevalence of 3.8 per 1,000 (95% confidence interval: 1.3 to 6.3 per 1,000), lower than among all British Columbians who choose to be tested (8.5 per 1,000). Also, 2,166 people were tested for hepatitis B surface antibody, 23% of these were positive, 10% were positive for hepatitis B core antibody (indicating prior infection with hepatitis B). Seven clients (3.2 per 1,000; 95% Cl: 0.8 to 5.6 per 1,000) were positive for hepatitis B surface antigen and are therefore presumed to be chronically infected. The prevalence of hepatitis B markers was intermediate between what has previously been found in high risk groups and that found in the general population.

Alcoholism↗

Graduate students' experiences with standardized patients as adjuncts for teaching pelvic examinations.

PURPOSE: To explore graduate nurse practitioner students' perceptions of their experiences when learning to perform pelvic examinations in the laboratory and performing them in subsequent clinical rotations. One group was taught by faculty with voluntary peer examination, and the other two groups were taught by standardized patients (SPs). DATA SOURCES: Surveys with open- and closed-ended (responses on Likert scales) items administered twice during 3 consecutive years to students enrolled in an advanced health assessment course. CONCLUSIONS: All groups reported feeling anxious while learning pelvic exam techniques and in subsequent clinical experiences. SPs provided immediate feedback to students, decreased their feelings of anxiety, and increased their confidence in performing examinations. Students who were taught pelvic examination techniques by SPs rated their learning experiences more positively and reported a better understanding of exam techniques than students who learned to perform exams by voluntary examination of classmates. IMPLICATIONS FOR PRACTICE: Graduate nursing programs should consider locating and using SP programs for teaching pelvic examinations in advanced health assessment courses. Although more cost-effective, voluntary peer examination was a less effective teaching method.

Anxiety↗

Characteristics of medical students completing an honors program in pathology.

The Honors Program in pathology at Jefferson Medical College provides a voluntary enrichment opportunity for students who have demonstrated a superior ability to cope with the pathology curriculum and who rank in the upper fifth of their class. This study was performed to determine whether honor students possess cognitive and psychosocial attributes that distinguish them from their classmates. Students from five academic years (entering classes 1991 to 1995) were divided into 3 groups: (1) those who completed the Honors Program (n = 85), (2) those in the top 20% of the class who were offered the option but chose not to participate in the Honors Program (n = 128), and (3) students who did not qualify for the program (n = 953). Comparisons between these three groups were made on the basis of selected measures of academic achievement retrieved from the Jefferson Longitudinal Study database and psychosocial data obtained from a questionnaire completed during the first-year orientation. Students who completed the Honors Program in pathology had scored higher on the physical science section of the Medical College Admission Test (MCAT) and had obtained higher first-year grade point averages than students in both of the other groups. Subsequently, they attained higher second-year grade point averages and scored higher on Step 1 and Step 2 of the United States Medical Licensing Examination (USMLE), compared with their peers in the other groups. There were no significant differences in psychosocial measures between honor students and the rest of the cohort (group 3). However, students in the top 20% of the class who declined the invitation to participate in the Honors Program (group 2) showed higher scores on the Taylor Manifest Anxiety Scale and the Eysenck Emotional Instability (Neuroticism) Scale than did their classmates. Despite these differences, students who completed the Honors Program (group 1) and eligible students who declined participation (group 2) selected similar pathways of postgraduate residency training: both groups preferred internal medicine to family practice, and both were more likely than the rest of the cohort to begin residency training at a top-ranked academic/research medical center. Voluntary participation in an Honors Program is a self-selection system that identifies students who are most likely to succeed academically at the highest levels. Residency selection committees may wish to pay dose attention to student involvement in similar programs, because this information may provide insights into student personality and general aptitude.

Anxiety↗

Who comes to voluntary, community-based alcohol screening? Results of the first annual National Alcohol Screening Day, 1999.

OBJECTIVE: The feasibility of the 1999 voluntary, community-based National Alcohol Screening Day (NASD) was assessed by determining 1) the extent to which community and college sites were registered to hold screenings and the extent to which the subjects came to participate, 2) the demographic and clinical characteristics of the participants at these screening sites, and 3) the extent to which individuals who were referred for evaluation and treatment adhered to follow-up recommendations. METHOD: Registered community and college sites were documented. Screening forms returned by the participants were analyzed. A subgroup of randomly selected participants from community and college sites was contacted by telephone. RESULTS: A total of 1,218 community sites and 367 [corrected] college sites participated in NASD. At the 1,089 sites that reported results, 32,876 people participated, 18,043 were screened, and 5,959 were referred for treatment. Forty-three percent of those screened at these sites had a score of 8 or more on the Alcohol Use Disorders Identification Test (AUDIT), indicating harmful or hazardous drinking. Only 13% of those screened had previous alcohol treatment. In the subgroup that participated in the follow-up survey (N=704), community participants (N=337) had higher mean scores on the AUDIT than the college participants (N=337). Approximately 50% of the community participants and 20% of the college participants adhered to the recommendation to pursue follow-up. CONCLUSIONS: Voluntary, community-based screening for alcohol problems is feasible and offers education, screening, and referral for many individuals with harmful or hazardous drinking behavior.

Adult↗

Solution-focused intervention for sick listed employees with psychological problems or muscle skeletal pain: a randomised controlled trial [ISRCTN39140363].

BACKGROUND: Long-term sick leave has been of concern to politicians and decision-makers in Norway for several years. In the current study we assess the efficacy of a solution-focused follow-up for sick-listed employees. METHODS: Employees on long-term sick leave due to psychological problems or muscle skeletal pain (n = 703) were invited to participate in the project. Following self-recruitment, 103 were randomly allocated to receive solution-focused follow-up (n = 53) or "treatment as usual" (n = 50). The intervention was integrated within the regular follow up of six social security offices and organised as eight weekly solution focused work sessions. Effectiveness was measured by rate of return to work and health related quality of life (SF-36). RESULTS: Intention to treat analysis showed no significant differences between the two groups for any of the outcome measures. Secondary analysis, comparing those who attended at least 50% of the sessions with the control group revealed a significant difference in favour of the active intervention group in the SF-36 subscale of mental health (Effect Size 0.56, p = 0.05). When comparing the subgroup of participants with psychological problems there was a significant difference in mental health in favour of the intervention group (Effect Size 0.71, p = 0.041). CONCLUSION: A voluntary solution-focused intervention offered by social-security offices is no more effective than regular follow up for employees on long-term sick leave due to psychological problems or muscle skeletal pain.

Adult↗

AIDS prevention: legislative options.

This article reviews legislative options to prevent the transmission of HIV infection. It distinguishes between pre-exposure measures designed to prevent initial exposure, and post-exposure measures aimed at preventing infected individuals from exposing others. Part I identifies education as the key component of a comprehensive prevention program, and reviews options for pre-exposure education programs designed to avoid or minimize exposure. Part II reviews post-exposure prevention measures, focusing on reporting and contact tracing provisions. Mandatory reporting by name of individuals testing HIV positive and mandatory contact tracing are opposed as counterproductive prevention measures; voluntary partner notification is supported. Part III examines various prevention efforts for settings where there may be either a real or perceived risk of transmission of HIV infection. Part IV sets out conclusions.

Acquired Immunodeficiency Syndrome↗

CMA says no to mandatory hepatitis B vaccination, screening for MDs.

Should vaccination of physicians against hepatitis B, as well as subsequent screening for the virus, be mandatory? The CMA says no: the voluntary route is the way to go. But Health Canada disagrees. Its new guidelines call for mandatory vaccination and subsequent screening of exposure-prone physicians for the virus.

Canada↗

Bridges to life: evaluation of an in-prison restorative justice intervention.

Restorative justice initiatives have been identified as primarily, if not exclusively, useful as a "front-end" diversionary option reserved for non violent property crimes and minor assaults. In-prison restorative justice programs are rare and have not been examined for their impact on recidivism. Bridges to Life (BTL) is a voluntary, manualized, ecumenical faith-based restorative justice program offered to incarcerated offenders who are within nine months of their release. A survey of BTL graduates (n=1021) found an appreciatively lower recidivism rate than the general population of released inmates. Quantitative and qualitative analyses suggest that BTL helps break through offenders' denial and self-centeredness, exposing them to the impact of their actions and helping them feel the pain their crimes created. Possible reasons for the positive nature of participants' responses are advanced. The use of in-prison restorative justice programs to facilitate offender re-entry is also discussed.

Adult↗

Capitated Medicaid and St. Joseph's Hospital.

This case study presents the initial reactions of St. Joseph's Hospital and Medical Center, a large nonprofit hospital in Phoenix, Arizona, to the creation of a competitively bid, prepaid, managed care Medicaid program in 1982. It also presents the events in the first year of the Medicaid experiment and the subsequent reactions of the hospital. It illustrates the diverse set of issues that a hospital faces when it moves toward greater vertical integration in health care.

Arizona↗

Homeostatic biophasal conscious regulation.

A new theory on consciousness is presented. According to our neuroscientific model, focal awareness is the result of neurophysiological patterns of voluntary or involuntary information, registration, storage and retrieval performed in accordance with organismic biphasal homeostatic rules and regulations that follow the demand-supply principle. The information-processing operation consists of three major elements: 1. Involuntary activated 'inherited schematic representation' (ISR) programs that monitor homeostatic negative feedback programs and remain inert during the storage period; 2. Voluntary activated 'acquired engram linkage' (AEL) programs that monitor the preferential self-efforts designed to maintain homeostasis and dynamic adaptational survival; this information remains fixed in the storage reservoir; and 3. Outer, nonselective sources of activation that derive from the assembly of the sensory information system. Consciousness is limited by the microneurostructural boundaries of 'conscious instrument panel' (CIP) needed to handle this unique biological experience. At any unit of time, the conscious subjectively identifies states of pleasure (first phase of homeostasis maintenance) or displeasure (second phase of homeostasis) which are associated with the alarm subsystem of the 'organismic defense system' (ODS).Thus, consciousness is a form of neurophysiological activity that excludes unconscious existence in order to monitor information. This model promotes our understanding of the biological essences of consciousness.

Consciousness↗

An evaluation of a program to regulate rural hospital costs: the Finger Lakes Hospital Experimental Payment program.

In 1981 eight small- and medium-sized hospitals in a rural area of New York State began voluntary participation in the Finger Lakes Hospital Experimental Payment (FLHEP) program. An annual maximum reimbursement formula was set for each hospital, which offered financial incentives to contain the growth in expenditures without penalty in subsequent years. In this analysis of the first three years of the program, we found that the growth in revenues and expenses in study group hospitals was reduced and chronic deficits were eliminated. The FLHEP model may have wider potential for ensuring solvency while controlling expenditures of hospitals in other rural areas of the United States.

Cost Control↗

External quality assessment programs in Italy.

Regulatory control of diagnostic clinical laboratories activities has been defined in Italy since 1984, by an act (DPCM 10/2/84) that regulates such activities and establishes all over the country Quality Control (QC) programs. Before the 1984 act, External Quality Assessment (EQA) programs were exclusively conducted on a voluntary basis by Consiglio Nazionale delle Ricerche (CNR), by scientific societies, or by diagnostic manufacturers. The Subproject "Quality Control" of the Finalized CNR Project "Biomedical and Health Technologies", activated in 1982, is articulated in three fields: (1) EQA of the immunoassays, (2) EQA in the hematology laboratory and (3) EQA in radiodiagnosis. The problems of EQA have been also faced at the European level: initiatives, on both national and regional scale, have been promoted in the majority of the European States in the last ten years (Austria, Belgium, Denmark, Finland, France, Germany, Netherlands, United Kingdom, etc.) and include the main fields of the clinical laboratory analysis: hematology, clinical chemistry, immunochemistry, microbiology, cytogenetics, parasitology. The European Community plans the harmonization of the EQA programs starting from 1993, when reference preparations and commercial diagnostic kits will be subjected to free exchange and trade in the twelve Member States.

Chemistry, Clinical↗

Crisis intervention team training for police officers responding to mental disturbance calls.

OBJECTIVES: In recognition of the fact that police are often the first responders for individuals who are experiencing a mental illness crisis, police departments nationally are incorporating specialized training for officers in collaboration with local mental health systems. This study examined police dispatch data before and after implementation of a crisis intervention team (CIT) program to assess the effect of the training on officers' disposition of calls. METHODS: The authors analyzed police dispatch logs for two years before and four years after implementation of the CIT program in Akron, Ohio, to determine monthly average rates of mental disturbance calls compared with the overall rate of calls to the police, disposition of mental disturbance calls by time and training, and the effects of techniques on voluntariness of disposition. RESULTS: Since the training program was implemented, there has been an increase in the number and proportion of calls involving possible mental illness, an increased rate of transport by CIT-trained officers of persons experiencing mental illness crises to emergency treatment facilities, an increase in transport on a voluntary status, and no significant changes in the rate of arrests by time or training. CONCLUSIONS: The results of this study suggest that a CIT partnership between the police department, the mental health system, consumers of services, and their family members can help in efforts to assist persons who are experiencing a mental illness crisis to gain access to the treatment system, where such individuals most often are best served.

Communication↗

Routine HIV testing in Botswana: a population-based study on attitudes, practices, and human rights concerns.

BACKGROUND: The Botswana government recently implemented a policy of routine or "opt-out" HIV testing in response to the high prevalence of HIV infection, estimated at 37% of adults. METHODS AND FINDINGS: We conducted a cross-sectional, population-based study of 1,268 adults from five districts in Botswana to assess knowledge of and attitudes toward routine testing, correlates of HIV testing, and barriers and facilitators to testing, 11 months after the introduction of this policy. Most participants (81%) reported being extremely or very much in favor of routine testing. The majority believed that this policy would decrease barriers to testing (89%), HIV-related stigma (60%), and violence toward women (55%), and would increase access to antiretroviral treatment (93%). At the same time, 43% of participants believed that routine testing would lead people to avoid going to the doctor for fear of testing, and 14% believed that this policy could increase gender-based violence related to testing. The prevalence of self-reported HIV testing was 48%. Adjusted correlates of testing included female gender (AOR = 1.5, 95% CI = 1.1-1.9), higher education (AOR = 2.0, 95% CI = 1.5-2.7), more frequent healthcare visits (AOR = 1.9, 95% CI = 1.3-2.7), perceived access to HIV testing (AOR = 1.6, 95% CI = 1.1-2.5), and inconsistent condom use (AOR = 1.6, 95% CI = 1.2-2.1). Individuals with stigmatizing attitudes toward people living with HIV and AIDS were less likely to have been tested for HIV/AIDS (AOR = 0.7, 95% CI = 0.5-0.9) or to have heard of routine testing (AOR = 0.59, 95% CI = 0.45-0.76). While experiences with voluntary and routine testing overall were positive, 68% felt that they could not refuse the HIV test. Key barriers to testing included fear of learning one's status (49%), lack of perceived HIV risk (43%), and fear of having to change sexual practices with a positive HIV test (33%). CONCLUSIONS: Routine testing appears to be widely supported and may reduce barriers to testing in Botswana. As routine testing is adopted elsewhere, measures should be implemented to assure true informed consent and human rights safeguards, including protection from HIV-related discrimination and protection of women against partner violence related to testing.

AIDS Serodiagnosis↗