Biomedical subjects

Neil S Wenger

Publications and source records attributed to Neil S Wenger.

At least 37 records · Page 2Linked to original sources

PubMed2004

The quality of pharmacologic care for vulnerable older patients.

BACKGROUND: Although pharmacotherapy is critical to the medical care of older patients, medications can have considerable toxicity in this age group. To date, research has focused on inappropriate prescribing and policy efforts have aimed at access, but no comprehensive measurement of the quality of pharmacologic management using explicit criteria has been performed. OBJECTIVE: To evaluate the broad range of pharmacologic care processes for vulnerable older patients. DESIGN: Observational cohort study. SETTING: 2 managed care organizations enrolling older persons. PATIENTS: Community-dwelling high-risk patients 65 years of age or older continuously enrolled in the managed care organizations from 1 July 1998 to 31 July 1999. MEASUREMENTS: Patients' receipt of care as specified in 43 quality indicators covering 4 domains of pharmacologic care: 1) prescribing indicated medications; 2) avoiding inappropriate medications; 3) education, continuity, and documentation; and 4) medication monitoring. RESULTS: Of 475 vulnerable older patients, 372 (78%) consented to participate and had medical records that could be abstracted. The percentage of appropriate pharmacologic management ranged from 10% for documentation of risks of nonsteroidal anti-inflammatory drugs to 100% for avoiding short-acting calcium-channel blockers in patients with heart failure and avoiding beta-blockers in patients with asthma. Pass rates for quality indicators in the "avoiding inappropriate medications" domain (97% [95% CI, 96% to 98%]) were significantly higher than pass rates for "prescribing indicated medications" (50% [CI, 45% to 55%]); "education, continuity, and documentation" (81% [CI, 79% to 84%]); and "medication monitoring" (64% [CI, 60% to 68%]). LIMITATIONS: Fewer than 10 patients were eligible for many of the quality indicators measured, and the generalizability of these findings in 2 managed care organizations to the general geriatric population is uncertain. CONCLUSIONS: Failures to prescribe indicated medications, monitor medications appropriately, document necessary information, educate patients, and maintain continuity are more common prescribing problems than use of inappropriate drugs in older patients.

Aged↗

PubMed2004

No evidence of an association between transient HIV viremia ("Blips") and lower adherence to the antiretroviral medication regimen.

BACKGROUND: Transient human immunodeficiency virus (HIV) viremia, a common phenomenon among patients taking antiretroviral therapy, is often attributed to lapses in adherence to the medication regimen. We investigated this relationship in a prospective observational cohort of 128 patients initiating a new regimen. METHODS: A case of transient viremia was defined as an HIV RNA level of 40-1000 copies/mL ("blip") sandwiched between 2 months of HIV RNA levels <40 copies/mL ("pre" and "post"). Adherence was most often measured with a composite adherence score (CAS), which is primarily based on electronically measured adherence. Case subjects' adherence and dose-timing was compared with (1) that of other patients (control subjects), who had undetectable virus loads for 3 consecutive months, and (2) that during periods of sustained undetectable virus loads among the case subjects themselves, if available. RESULTS: Among the 28 case subjects, mean CAS-measured adherence did not decrease before transient viremia; adherence during the pre, blip, and post periods were 86%, 84%, and 80%, respectively. Control subjects had lower adherence levels during the corresponding 3 months (77%, 79%, and 75%, respectively; P = .046). Among the 19 patients able to serve as their own controls, CAS-measured adherence was higher during the period of transient viremia than during control periods (P = .01). Similar relationships were found when comparing only electronically measured adherence on a week-wise basis. There were no significant differences in dose-timing error between case subjects and control subjects. CONCLUSIONS: We found no evidence that transient HIV viremia is associated with decreases in adherence or differences in dose-timing. Other etiologies for transient viremia should be evaluated.

Adult↗

PubMed2004

Preventing and managing visual disability in primary care: clinical applications.

Clinicians in primary care settings are well positioned to participate in the prevention and management of visual disability. They can have a significant impact on their patients' visual health by screening for vision problems, aggressively controlling known risk factors for visual loss, ensuring adherence to ophthalmologic treatment and continuity of eye care, and by timely referral of specific patient populations to qualified eye care professionals (eg, ophthalmologists and optometrists). Using their knowledge about common ophthalmic medications, clinicians can detect adverse effects of these agents, including exacerbations of heart or lung disease. They can ensure that appropriate patients are screened for common serious eye diseases, such as glaucoma, and that patients with disabilities related to vision problems are assessed for treatable conditions, such as cataracts or refractive error. Finally, clinicians can direct patients with low vision from any cause to resources designed to help enhance patient function and emotional support.

Aged↗

PubMed2004

A new approach to developing cross-cultural communication skills.

The need for cross-cultural training (CCT) increases as physicians encounter more culturally diverse patients. However, most medical schools relegate this topic to non-clinical years, hindering skills development. Some residency programs have successfully addressed this deficit by teaching cross-cultural communication skills in a teaching objective structured clinical examination (tOSCE) context. The authors developed and evaluated a CCT workshop designed to teach cross-cultural communication skills to third-year medical students using a tOSCE approach. A 1 and 1/2-day workshop incorporating didactic, group discussion and tOSCE components taught medical students cross-cultural awareness, interviewing skills, working with an interpreter, attention to complementary treatments, and consideration of culture in treatment and prevention. Six standardized patient cases introduced various clinical scenarios and the practical and ethical aspects of cross-cultural care. Student evaluation of the workshop was positive concerning educational value, skills advancement and pertinence to their clinical activities. Survey of students before and after the workshop demonstrated improvement in students' abilities to assess the culture and health beliefs of patients and negotiate issues regarding treatment. CCT in the context of medical student clinical training can be carried out effectively and efficiently using a dedicated multi-modal workshop including standardized patients.

Clinical Competence↗

PubMed2004

Interdisciplinary education: evaluation of a palliative care training intervention for pre-professionals.

PURPOSE: Medical education inadequately prepares students for interdisciplinary collaboration, an essential component of palliative care and numerous other areas of clinical practice. This study developed and evaluated an innovative interdisciplinary educational program in palliative care designed to promote interdisciplinary exchange and understanding. METHOD: The study used a quasi-experimental longitudinal design. Thirty-three medical students (third and fourth year) and 38 social work students (second year of masters degree) were recruited. The intervention group students (21 medical and 24 social work students) participated in a series of four training sessions over four weeks while the control group students received written materials after the study. The curriculum and teaching methods were based on theories of professional socialization and experiential learning. The intervention included experiential methods to promote interdisciplinary interaction to foster communication, exchange of perspectives, and the building of mutual trust and respect. Both groups completed assessments of perceived role understanding, a primary component of effective interdisciplinary teamwork, in palliative care. Self-administered surveys were completed at baseline, intervention completion, and three months later. The intervention group also completed an anonymous evaluation about the interdisciplinary education. RESULTS: The intervention group demonstrated a significant increase in perceived role understanding compared with the control group. Three-month follow-up data suggested that intervention group subjects maintained gains in perceived role understanding. CONCLUSION: An interdisciplinary educational intervention improves role understanding early in the process of professional socialization in a pilot program. Further implementation of interdisciplinary education should evaluate the effect on subsequent interdisciplinary practice and the quality of patient care.

Adult↗

PubMed2004

Disparities in HIV treatment and physician attitudes about delaying protease inhibitors for nonadherent patients.

BACKGROUND: Current HIV treatment guidelines recommend delaying antiretroviral therapy for nonadherent patients, which some fear may disproportionately affect certain populations and contribute to disparities in care. OBJECTIVES: To examine the relationship of physician's attitude toward prescribing protease inhibitors (PIs) to nonadherent patients with disparities in PI use and with health outcomes. DESIGN: Prospective cohort study. PATIENTS AND SETTING: A national probability sample of HIV-infected adults in the United States and their health care providers was surveyed between January 1996 and January 1998. We analyzed data on 1717 patients eligible for PI treatment and the 367 providers who cared for them. MEASUREMENTS: Providers' attitude toward prescribing PIs to nonadherent patients, time until patients' first receipt of PIs, mortality, and physical health status. MAIN RESULTS: Eighty-nine percent of providers agreed that patient adherence is important in their decision to prescribe PIs (Selective) while 11% disagreed (Nonselective). Patients who had a Selective provider received PIs later than those with a Nonselective provider (P =.05). Adjusting for patient demographics and health characteristics and provider demographics, HIV knowledge, and experience, Latinos, women, and poor patients received PIs later if their provider had a Selective attitude but as soon as others if their provider had a Nonselective attitude. African-American patients received PIs later than whites, irrespective of their providers' prescribing attitude. Patients with Selective providers had similar odds of mortality than those with Nonselective providers (odds ratio, 1.1; 95% confidence interval, 0.6 to 2.0), but had slightly worse adjusted physical health status at follow-up (49.1 vs 50.4, respectively; P =.04), after controlling for baseline physical health status and other patient and provider covariates. CONCLUSIONS: Most providers consider patient adherence an important factor in their decision to prescribe PIs. This attitude appears to account for the relatively later use of PI treatment among Latinos, women, and the poor. Given the rising HIV infection rates among minorities, women, and the poor, further investigation of this treatment strategy and its impact on HIV resistance and outcomes is warranted.

Adult↗

PubMed2004

The quality of medical care provided to vulnerable older patients with chronic pain.

OBJECTIVES: To assess the quality of chronic pain care provided to vulnerable older persons. DESIGN: Observational study evaluating 11 process-of-care quality indicators using medical records and interviews with patients or proxies covering care received from July 1998 through July 1999. SETTING: Two senior managed care plans. PARTICIPANTS: A total of 372 older patients at increased risk of functional decline or death identified by interview of a random sample of community dwellers aged 65 and older enrolled in these managed-care plans. MEASUREMENTS: Percentage of quality indicators satisfied for patients with chronic pain. RESULTS: Fewer than 40% of vulnerable patients reported having been screened for pain over a 2-year period. One hundred twenty-three patients (33%) had medical record documentation of a new episode of chronic pain during a 13-month period, including 18 presentations for headache, 66 for back pain, and 68 for joint pain. Two or more history elements relevant to the presenting pain complaint were documented for 39% of patients, and at least one relevant physical examination element was documented for 68% of patients. Treatment was offered to 86% of patients, but follow-up occurred in only 66%. Eleven of 18 patients prescribed opioids reported being offered a bowel regimen, and 10% of patients prescribed noncyclooxygenase-selective nonsteroidal antiinflammatory medications received appropriate attention to potential gastrointestinal toxicity. CONCLUSION: Chronic pain management in older vulnerable patients is inadequate. Improvement is needed in screening, clinical evaluation, follow-up, and attention to potential toxicities of therapy.

Aged↗

PubMed2004

Detection and management of falls and instability in vulnerable elders by community physicians.

OBJECTIVES: To investigate quality of care for falls and instability provided to vulnerable elders. DESIGN: Six process of care quality indicators (QIs) for falls and instability were developed and applied to community-living persons aged 65 and older who were at increased risk of death or decline. QIs were implemented using medical records and patient interviews. SETTING: Northeastern and southwestern United States. PARTICIPANTS: Three hundred seventy-two vulnerable elders enrolled in two senior managed care plans. MEASUREMENTS: Percentage of QIs satisfied concerning falls or mobility disorders. RESULTS: Of the 372 consenting vulnerable elders with complete medical records, 57 had documentation of 69 episodes of two or more falls or fall with injury during the 13-month study period (14% of patients fell per year, 18% incidence). Double this frequency was reported at interview. An additional 22 patients had documented mobility problems. Clinical history of fall circumstances, comorbidity, medications, and mobility was documented from 47% of fallers and two or more of these four elements from 85%. Documented physical examination was less complete, with only 6% of fallers examined for orthostatic blood pressure, 7% for gait or balance, 25% for vision, and 28% for neurological findings. The evaluation led to specific recommendations in only 26% of cases, but when present they usually led to appropriate treatment modalities. Mobility problems without falls were evaluated with gait or balance examination in 23% of cases and neurological examination in 55%. CONCLUSION: Community physicians appear to underdetect falls and gait disorders. Detected falls often receive inadequate evaluation, leading to a paucity of recommendations and treatments. Adhering to guidelines may improve outcomes in community-dwelling older adults.

Accidental Falls↗

PubMed2004

Physicians' religiosity and end-of-life care attitudes and behaviors.

BACKGROUND: Physicians play the central role in decisions to initiate, withhold and withdraw life-sustaining medical care. Prior studies show that physicians= religiosity is related to end-of-life care attitudes and practices, which if not in concert with the patient or family may be a source of conflict. We surveyed physicians of one religion to describe the relationship between religiosity and end-of-life care. METHODS: Cross-sectional survey of 443 Jewish physicians at four Israeli hospitals, which characterized religiosity and asked about attitudes and communication with patients about end-of-life issues and care practices. RESULTS: Very religious physicians, compared to moderately religious and secular physicians, were much less likely to believe that life-sustaining treatment should be withdrawn (11% vs. 36% v. 51%, p<0.001), to approve of prescribing needed pain medication if it will hasten death (69% vs. 80% vs. 85%, p<0.01), or to agree with euthanasia (5% vs. 42% vs. 70%, p<0.001). Religiosity was not related to withholding most life-sustaining treatments, but even after adjustment for physician and practice characteristics, very religious physicians were much less likely to "ever stop life-sustaining treatment provided to a suffering terminally ill patient" (p<0.0003). Religiosity was unrelated to physician-patient communication or to desire for support concerning end-of-life care. Desire for support was universally high. CONCLUSIONS: Physicians' religiosity can have a major effect on the way their patients die, including whether patients receive adequate analgesia near death. Patients may need to query physicians' religious perspectives to ensure that they are consistent with patients' end-of-life care preferences. Evaluation of religiosity-related clinical behavior in other cultures is needed.

Adult↗

PubMed2003

The quality of medical care provided to vulnerable community-dwelling older patients.

BACKGROUND: Many people 65 years of age and older are at risk for functional decline and death. However, the resource-intensive medical care provided to this group has received little evaluation. Previous studies have focused on general medical conditions aimed at prolonging life, not on geriatric issues important for quality of life. OBJECTIVE: To measure the quality of medical care provided to vulnerable elders by evaluating the process of care using Assessing Care of Vulnerable Elders quality indicators (QIs). DESIGN: Observational cohort study. SETTING: Managed care organizations in the northeastern and southwestern United States. PATIENTS: Vulnerable older patients identified by a brief interview from a random sample of community-dwelling adults 65 years of age or older who were enrolled in 2 managed care organizations and received care between July 1998 and July 1999. MEASUREMENTS: Percentage of 207 QIs passed, overall and for 22 target conditions; by domain of care (prevention, diagnosis, treatment, and follow-up); and by general medical condition (for example, diabetes and heart failure) or geriatric condition (for example, falls and incontinence). RESULTS: Patients were eligible for 10 711 QIs, of which 55% were passed. There was no overall difference between managed care organizations. Wide variation in adherence was found among conditions, ranging from 9% for end-of-life care to 82% for stroke care. More treatment QIs were completed (81%) compared with other domains (follow-up, 63%; diagnosis, 46%; and prevention, 43%). Adherence to QIs was lower for geriatric conditions than for general medical conditions (31% vs. 52%; P < 0.001). CONCLUSIONS: Care for vulnerable elders falls short of acceptable levels for a wide variety of conditions. Care for geriatric conditions is much less optimal than care for general medical conditions.

Aged↗

PubMed2003

Complementary and alternative medicine use and substitution for conventional therapy by HIV-infected patients.

BACKGROUND: HIV-infected patients commonly use complementary and alternative medicine (CAM), but it is not known how often CAM is used as a complement or as a substitute for conventional HIV therapy. OBJECTIVES: To evaluate the prevalence and factors associated with CAM use with potential for adverse effects and CAM substitution for conventional HIV medication. DESIGN AND PARTICIPANTS: Cross-sectional survey of U.S. national probability sample of HIV-infected patients (2,466 adults) in care from December 1996 to July 1997. MAIN OUTCOME VARIABLES: Any CAM use, CAM use with potential for adverse effects, and use of CAM as a substitute for conventional HIV therapy. Substitution was defined as replacement of some or all conventional HIV medications with CAM. RESULTS: Fifty-three percent of patients had recently used at least one type of CAM. One quarter of patients used CAM with the potential for adverse effects, and one-third had not discussed such use with their health care provider. Patients with a greater desire for medical information and involvement in medical decision making and with a negative attitude toward antiretrovirals were more likely to use CAM. Three percent of patients substituted CAM for conventional HIV therapy. They were more likely to desire involvement in medical decision-making (odds ratio, 1.8; 95% confidence interval, 1.0-3.2) and to have a negative attitude toward antiretrovirals (odds ratio, 7.8; 95% confidence interval, 3.0-19.0). CONCLUSIONS: Physicians should openly ask HIV-infected patients about CAM use to prevent adverse effects and to identify CAM substitution for conventional HIV therapy.

Adolescent↗

PubMed2003

Differences in symptom expression in older HIV-positive patients: The Veterans Aging Cohort 3 Site Study and HIV Cost and Service Utilization Study experience.

Symptom recognition is critical for patient care but has been little studied in older HIV-infected individuals. The authors examined differences in symptom expression between younger (younger than age 50 years) and older (older than age 50 years) HIV-infected individuals. The authors analyzed data from two cross-sectional studies of HIV-infected individuals: 2864 individuals from the HIV Cost and Service Utilization Study (HCSUS) and 881 individuals from the Veterans Aging Cohort 3 Site Study (VACS 3). The authors compared the prevalence of eight symptoms common to both studies and 10 symptoms examined only in the VACS 3 population, stratified by age and race. Disease severity was assessed by CD4 count and 18 HIV-related diseases reported. Multivariate logistic regression models were used to account for demographics and severity differences. VACS 3 versus HCSUS participants were more likely nonwhite and older. In unadjusted comparisons, older nonwhites were less likely to report experiencing symptoms than younger whites. They reported the fewest total number of symptoms and the fewest individual symptoms common to both studies (headache, fever, nausea/vomiting, and diarrhea) or in the VACS 3 only (dizziness, sleeping difficulty, fatigue, rashes, bloating, and myalgias/arthalgias). Multivariate regression estimates suggest older age predicts a greater likelihood of reporting peripheral neuropathy, weight loss, or hair loss, but a lower likelihood of reporting headaches, depressed mood, white oral patches, or diarrhea. Nonwhites appeared less likely to report symptoms. Age is a determinant of reporting certain symptoms in HIV disease but may be masked or accentuated by other factors such as race.

Adult↗

PubMed2003

Knowledge of antiretroviral regimen dosing and adherence: a longitudinal study.

In a cohort of 128 human immunodeficiency virus-infected patients, we found that patients' knowledge of antiretroviral dosing was suboptimal at regimen initiation but improved with time. Poor medication knowledge 8 weeks after regimen initiation was associated with lower adherence and with a lower level of literacy in a multivariate model (P=.03). Because knowledge deficits are common after antiretroviral regimen initiation, clinicians should assess patients' understanding of medication dosing soon after regimen initiation or change.

Adult↗

PubMed2003

Appropriateness of quality indicators for older patients with advanced dementia and poor prognosis.

OBJECTIVES: To evaluate the applicability of process-of-care quality indicators (QIs) to vulnerable elders and to measure the effect of excluding indicators based on patients' preferences and for advanced dementia and poor prognosis. DESIGN: The Assessing Care of Vulnerable Elders (ACOVE) project employed 203 QIs for care of 22 conditions (including six geriatric syndromes and 11 age-associated diseases) for community-based persons aged 65 and older at increased risk of functional decline or death. Relevant QIs were excluded for persons deciding against hospitalization or surgery. A 12-member clinical committee (CC) of geriatric experts rated whether each QI should be applied in scoring quality of care for persons with advanced dementia (AdvDem) or poor prognosis (PoorProg). Using content analysis, CC ratings were formulated into a model of QI exclusion. Quality scores with and without excluded QIs were compared. SETTING: Enrollees in two senior managed care plans, one in the northeast United States and the other in the southwest. PARTICIPANTS: CC members evaluated applicability of QIs. QIs were applied to 372 vulnerable elders in two senior managed care plans. MEASUREMENTS: Frequency and type of QIs excluded and the effect of excluding QIs on quality of care scores. RESULTS: Of the 203 QIs, a patient's preference against hospitalization or surgery excluded 10 and eight QIs, respectively. The CC voted to exclude 81.5 QIs (40%) for patients with AdvDem and 70 QIs (34%) for patients with PoorProg. Content analysis of the CC votes revealed that QIs aimed at care coordination, safety or prevention of decline, or short-term clinical improvement or prevention with nonburdensome interventions were usually voted for inclusion (90% and 98% included for AdvDem and PoorProg, respectively), but QIs directed at long-term benefit or requiring interventions of moderate to heavy burden were usually excluded (16% and 19% included, respectively). About half of QIs aimed at age-associated diseases were voted for exclusion, whereas fewer than one-quarter of QIs for geriatric syndromes were excluded. Thirty-nine patients (10%) in our field trial held preferences or had clinical conditions that would have excluded 68 QIs. This accounted for 5% of all QIs triggered by these 39 patients and 0.6% of QIs overall. The quality score without exclusion was 0.57 and with exclusion was 0.58 (P =.89). CONCLUSION: Caution is required in applying QIs to vulnerable elders. QIs for geriatric syndromes are more likely to be applicable to these individuals than are QIs for age-associated diseases. The objectives of care, intervention burdens, and interval before anticipated benefit affect QI applicability. At least for patients with AdvDem and PoorProg, identification of applicable or inapplicable QIs is feasible. In a community-based sample of vulnerable elders, few QIs are excluded.

Aged↗

PubMed2003

Quality of care for older persons at the dawn of the third millennium.

During the past quarter century, researchers, providers, insurers, and governmental agencies have devoted considerable effort to improving and standardizing the quality of health care provided to older persons. Because older persons differ from younger persons as a result of their life expectancy, disease prevalence and comorbidity, social resources, goals of treatment, and preferences for care, defining and measuring quality of care has been more difficult for this age group. Nevertheless, several decades of research have led to reliable, although imperfect, methods of measuring quality, including those for geriatric conditions. Using these measurement approaches, a variety of studies using different patient populations and sampling strategies have consistently identified deficiencies in quality of care provided to older persons. Moreover, efforts to improve quality of care for older persons have been difficult to design, implement, and sustain. Some have been successful, including having effects on outcome measures, but have not made the transition from research to clinical settings. Others have used quality improvement methods to improve the care of diseases (e.g., diabetes mellitus, congestive heart failure) that commonly affect older persons. However, the lack of alignment of incentives between providers and insurers for most older persons is a major barrier to this approach. In addition, there is no concerted effort among providers, regulatory agencies, and insurers to move the quality-of-care agenda for most Medicare recipients. Despite substantial progress in defining and measuring high-quality care for older persons, the goal of ensuring that older persons receiving such care remains a distant hope.

Aged↗

PubMed2003

Physician specialization and antiretroviral therapy for HIV.

BACKGROUND: Since the introduction of the first protease inhibitor in January 1996, there has been a dramatic change in the treatment of persons infected with HIV. The changing nature of HIV care has important implications for the types of physicians that can best care for patients with HIV infection. OBJECTIVE: To assess the association of specialty training and experience in the care of HIV disease with the adoption and use of highly active antiretroviral (ARV) therapy (HAART). DESIGN: Observational cohort study of patients under care for HIV infection and their physicians. PATIENTS AND SETTING: This analysis used data collected from a national probability sample of noninstitutionalized persons with HIV infection participating in the HIV Costs and Service Utilization Study and their primary physicians. We analyzed 1,820 patients being cared for by 374 physicians. MEASUREMENTS: Rates of HAART use at 12 months and 18 months after the approval of the first protease inhibitor. RESULTS: Forty percent of the physicians were formally trained in infectious diseases (ID), 38% were general medicine physicians with self-reported expertise in the care of HIV, and 22% were general medicine physicians without self-reported expertise in the care of HIV. The majority of physicians (69%) reported a current HIV caseload of 50 patients or more. In multivariable models controlling for patient characteristics, there were no differences between generalist experts and ID physicians in rates of HAART use in December 1996. When compared to ID physicians, however, patients being treated by non-expert general medicine physicians were less likely to be on HAART (odds ratio [OR], 0.32; 95% confidence interval [95% CI], 0.17 to 0.61). Patients being treated by low-volume physicians were also much less likely to be on HAART therapy than those treated by high-volume physicians (OR, 0.26; 95% CI, 0.14 to 0.48). These findings were attenuated by June 1997, suggesting that over time, the broader physician community successfully adopted HAART therapy. This finding is consistent with prior research on the diffusion of innovations. CONCLUSIONS: Similar proportions of patients treated by expert generalists and ID specialists were on appropriate HAART therapy by December 1996 and July 1997. Patients treated by non-expert generalists, most of whom were the lowest-volume physicians, were much less likely to be on appropriate ARV therapy in the earlier time period. Our findings demonstrate that expert generalists who develop specialized expertise are able to provide care of quality comparable to that of specialists.

Adult↗

PubMed2003

Restructuring primary care practices to manage geriatric syndromes: the ACOVE-2 intervention.

Despite evidence suggesting that primary care physicians do not address geriatric conditions adequately in practice, most efforts to change physicians' practice behaviors have been ineffective or too expensive to implement and sustain. In its second phase, the Assessing Care of the Vulnerable Elders (ACOVE-2) project has developed an intervention aimed at improving the care that primary care physicians provide for three geriatric conditions-falls, urinary incontinence, and cognitive impairment/dementia. The intervention addresses specific processes of care identified in the first phase of the ACOVE project (ACOVE-1) as important to the care of community-dwelling older persons. Beginning with case finding, the intervention uses a standardized multicomponent practice-change effort. The condition-specific intervention employs four methods of changing medical practice: efficient collection of condition-specific clinical data, medical record prompts to encourage performance of essential care processes, patient education materials and activation of the patient's role in follow-up, and physician decision support and physician education. Moreover, the costs of the intervention are low. The effectiveness of the intervention in improving the processes of care for these conditions and clinical outcomes will need to be evaluated in controlled trials.

Accidental Falls↗

PubMed2003

Didactic teaching conferences for IM residents: who attends, and is attendance related to medical certifying examination scores?

PURPOSE: Didactic teaching conferences are a cornerstone of residents' training in internal medicine, yet these programs have received little formal evaluation. This study determines the factors associated with residents' attendance at didactic teaching conferences and the relationship of attendance to residents' scores on medical certification examinations. METHOD: The attendance of 81 residents was recorded at 199 conferences at one university hospital's internal medicine residency program during the 1996-97 academic year. Characteristics of the conferences were recorded, including the date, whether lunch was provided, the daily census on the medicine general wards, daily ambient temperature, and conference type. Residents' scores on the United States Medical Licensing Examination (USMLE) Step 2 and American Board of Internal Medicine (ABIM) certification examination were collected. RESULTS: Residents' attendance at conferences was 34% overall or 54% excluding excused absences. Adjusting for the conferences' and residents' characteristics, attendance declined by one third as the year progressed. Providing lunch at noon conferences enhanced residents' attendance (odds ratio [OR] 1.26 overall and OR 1.64 for residents on inpatient rotations). Higher attendance was not associated with improvement in standardized medical knowledge test scores. CONCLUSIONS: Absenteeism and waning attendance through the year have important implications for structuring didactic internal medicine teaching. Providing lunch improves attendance, but this incentive should be weighed against the potential burdens of the pharmaceutical industry's funding of these lunches. The lack of relationship between attendance and residents' adjusted board scores calls for a better understanding of the value of this high-intensity medical education intervention.

Absenteeism↗