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Objective: To explore perceptions of the impact of erectile dysfunction on men who had undergone definitive treatment for early nonmetastatic prostate cancer.Design: Seven focus groups of men with early prostate cancer. The groups were semistructured to explore men's experiences and quality-of-life concerns associated with prostate cancer and its treatment.Setting: A staff model health maintenance organization, and a Veterans Affairs medical center.Patients: Forty-eight men who had been treated for early prostate cancer 12 to 24 months previously.Results: Men confirmed the substantial effect of sexual dysfunction on the quality of their lives. Four domains of quality of life related to men's sexuality were identified: 1) the qualities of sexual intimacy; 2) everyday interactions with women; 3) sexual imagining and fantasy life; and 4) men's perceptions of their masculinity. Erectile problems were found to affect men in both their intimate and nonintimate lives, including how they saw themselves as sexual beings.Conclusions: Erectile dysfunction, the most common side effect of treatment for early prostate cancer, has far-reaching effects upon men's lives. Assessment of quality of life related to sexual dysfunction should address these broad impacts of erectile function on men's lives. Physicians should consider these effects when advising men regarding treatment options. Physicians caring for patients who have undergone treatment should address these psychosocial issues when counseling men with erectile dysfunction. [ABSTRACT FROM AUTHOR]

Objective: To examine the differences in physician satisfaction associated with open- versus closed-model practice settings and to evaluate changes in physician satisfaction between 1986 and 1997. Open-model practices refer to those in which physicians accept patients from multiple health plans and insurers (i.e., do not have an exclusive arrangement with any single health plan). Closed-model practices refer to those wherein physicians have an exclusive relationship with a single health plan (i.e., staff- or group-model HMO).Design: Two cross-sectional surveys of physicians; one conducted in 1986 (Medical Outcomes Study) and one conducted in 1997 (Study of Primary Care Performance in Massachusetts).Setting: Primary care practices in Massachusetts.Participants: General internists and family practitioners in Massachusetts.Measurements: Seven measures of physician satisfaction, including satisfaction with quality of care, the potential to achieve professional goals, time spent with individual patients, total earnings from practice, degree of personal autonomy, leisure time, and incentives for high quality.Results: Physicians in open- versus closed-model practices differed significantly in several aspects of their professional satisfaction. In 1997, open-model physicians were less satisfied than closed-model physicians with their total earnings, leisure time, and incentives for high quality. Open-model physicians reported significantly more difficulty with authorization procedures and reported more denials for care. Overall, physicians in 1997 were less satisfied in every aspect of their professional life than 1986 physicians. Differences were significant in three areas: time spent with individual patients, autonomy, and leisure time (P < or =.05). Among open-model physicians, satisfaction with autonomy and time with individual patients were significantly lower in 1997 than 1986 (P < or =.01). Among closed-model physicians, satisfaction with total earnings and with potential to achieve professional goals were significantly lower in 1997 than in 1986 (P < or =.01).Conclusions: This study finds that the state of physician satisfaction in Massachusetts is extremely low, with the majority of physicians dissatisfied with the amount of time they have with individual patients, their leisure time, and their incentives for high quality. Satisfaction with most areas of practice declined significantly between 1986 and 1997. Open-model physicians were less satisfied than closed-model physicians in most aspects of practices. [ABSTRACT FROM AUTHOR]

The rapid changes experienced by non-Western ethnic groups as they become "acculturated" to Western life-styles are frequently associated with disintegration of the traditional cultures and psychosocial dysfunction of the groups' members. How culture changes lead to maladaptation remains a mystery. As a first step in clarifying this relationship, this paper proposes a method for analyzing the interaction of cultural change and psychosocial maladjustment. It uses Native Alaskans as a paradigmatic example of a group that is undergoing rapid changes and describes in detail a maladjusted subgroup of Native Alaskans--mentally ill criminal offenders. It compares 567 Native Alaskan criminal offenders who were referred to mental health professionals (from 1977 thru 1981) to 939 White Alaskan offenders. We find that alcohol abuse, the dominant social problem for Native Alaskans, is not clearly associated with the degree of sociocultural change. Residence in larger communities and higher educational achievement are associated with greater psychosocial maladjustment. The region of residence (i.e., Native Corporation) has a stronger influence on the rate and type of maladjustment than the ethnic group (i.e., Eskimo, Indian, or Aleut) or the "ethnic density" of the community of residence (i.e., the proportion of Native Alaskans in the population). We emphasize the importance of using such quantitative findings to focus the questions that should be addressed by ethnographic research. [ABSTRACT FROM AUTHOR]

Focuses on the use of qualitative research techniques for administrative change in the medical clinics. Provision of invaluable practical information in the medical records; Description of qualitative research; Derivation of professional challenges in medicine.

This paper provides and applies a conceptual framework and a list of guiding principles for evaluation of generalist education programs. Programs are systematic efforts to achieve specified objectives. Evaluations gather data in order to improve or appraise programs and have a continuum of purposes and methods. Descriptive evaluations characterize the structures, processes, and outcomes of programs; research evaluations definitively assess the effectiveness of a program in terms of outcomes. Intermediate outcomes are changes in knowledge, attitudes, and skills of program participants; conclusive outcomes reflect the quality of performance of graduates in actual clinical situations. Outcomes are affected by inputs--the qualities of students entering the program. Guiding principles of program evaluation ensure that data gathered are useful. The authors illustrate the guiding principles with an actual pilot study that determined that expert pediatricians, general internists, and family practitioners could agree on key generalist competencies and that explores evaluation design based on these competencies. Finally, they consider the implications of undertaking generalist education evaluation. [ABSTRACT FROM AUTHOR]

Objective: To determine in a cohort of hospitalized persons with AIDS: 1) their preferences for various postdischarge long-term care settings, 2) the postdischarge settings recommended by primary care providers (doctors, nurses, and social workers), and 3) the impact of these views on the resulting discharge dispositions.Design: Prospective cohort study.Setting: Medical wards of five Seattle tertiary care hospitals.Participants: 120 consecutive hospitalized persons with AIDS and their primary care providers.Measurements and Main Results: Although 70 (58%) of the patients found care in an AIDS long-term care facility acceptable, 87 (73%) preferred home care. Thirty-eight (32%) of the cohort were appropriate for long-term care after hospitalization, according to primary care providers. Eleven of the 38 patients deemed appropriate for long-term care were discharged to long-term care settings; among these, three had preferred home care. Likelihood of discharge to long-term care settings increased if patients found it acceptable (OR = 7.1; 95% CI = 3.2, 15.5), if they did not prefer home care (OR = 7.7; 95% CI = 4.7, 13.5), and if providers judged them to be appropriate for long-term care (OR = 29; 95% CI = 13, 64). In unstructured interviews, availability of emotional and medical support and privacy emerged as important factors to persons with AIDS considering long-term care.Conclusions: Hospitalized persons with AIDS willingly express their desires for various postdischarge care settings. A majority find long-term care in AIDS facilities acceptable, although they generally prefer home care. Discharge disposition is associated with acceptability, preference, and appropriateness for long-term care. [ABSTRACT FROM AUTHOR]

Objective: As the treatment for HIV infection has improved, AIDS has become a chronic disease, and the demand for long-term care has increased. The authors studied a cohort of hospitalized persons with AIDS to determine the proportion and characteristics of AIDS patients who could appropriately be cared for in long-term care facilities with skilled nursing.Design: Prospective cohort study.Setting: Medical wards of five Seattle tertiary care hospitals.Participants: 120 consecutive hospitalized persons with AIDS and their primary care physicians, nurses, and social workers.Measurements and Main Results: Appropriateness for long-term care was determined by the patients' physicians, nurses, and social workers. Persons with AIDS who were appropriate for long-term care constituted 32% of the cohort (38 of 120), accounting for 35% of hospital days (11 of these 38 were discharged to long-term care facilities). Four admission characteristics were independently related to appropriateness: impaired activities of daily living, diagnosis of central nervous system illness or poor cognition, living alone, and weight loss. A discriminant function correctly classified over 80% of patients for appropriateness and was developed into a predictive index for planning patient care (sensitivity = 0.74, specificity = 0.85).Conclusions: The authors conclude that one-third of hospitalized persons with AIDS may be appropriate for care in long-term care settings, accounting for one-third of the days AIDS patients currently spend in hospitals. These patients can be identified early in hospital stays using a simple predictive index at the bedside. [ABSTRACT FROM AUTHOR]

Objective: To demonstrate that some hypertensive patients under good blood pressure (BP) control can reduce medications, and to identify predictors of successful reduction.Design: Observational study with 11-month follow-up.Setting: Outpatient hypertension clinic at the Seattle Veterans Administration Hospital.Patients: 59 males (51% of those eligible) with diastolic BP less than 95 mm Hg for greater than or equal to 6 months; 57 patients (97%) completed the study.Intervention: Gradual reduction of medications unless diastolic BP rose above 95 mm Hg.Measurements and Main Results: Intensity of treatment with BP medications was assessed using a scale of their comparative "vigors." 35 patients (59%) reduced medications successfully. By the end of the study, systolic BP had risen by 8.2 +/- 12.3 mm Hg (mean +/- SD) in successful patients, while diastolic BP did not change significantly. Two predictors of treatment reduction were statistically significant in both univariate and multivariate analyses: successful patients had been treated more intensively (2.7 +/- 1.7 vs. 1.3 +/- 0.5 "vigor units," p = 0.0001), and they had been enrolled in the clinic longer (5.5 +/- 3.0 vs. 3.1 +/- 2.3 years, p = 0.003). Lower systolic BP, higher urinary sodium excretion, lower compliance, and younger age were significant predictors of treatment reduction on univariate analysis only. Age less than or equal to 65 years had the highest sensitivity (86%) for treatment reduction, while treatment with two or more "vigor units" had the highest specificity (79%) and likelihood ratio (3.3).Conclusions: Treatment reduction is feasible in many well-controlled hypertensives, though systolic BP rises. Patients with high intensity and long duration of treatment are most likely to reduce medications successfully. [ABSTRACT FROM AUTHOR]

Patients' perceptions of the extent to which their health care needs have been met may affect compliance with prescribed health behaviors and related health outcomes. The authors examined the relationships of "patient request fulfillment" to patient compliance, glycemic control, and several other health care outcomes in 51 adult outpatients with insulin-dependent diabetes mellitus. On average, patients retrospectively cited 4.5 long-term requests, of which over three-fourths were fulfilled. Fulfillment of these requests was significantly associated with patient satisfaction, perceived health status, fewer insulin reactions, and greater insulin injection time reliability (p less than 0.05), but not with several other measures of compliance. Higher patient request fulfillment at single visits was correlated, as hypothesized, with subsequent reduction in glycosylated hemoglobin, but this association was not statistically significant. These results suggest that patient request fulfillment is associated with several aspects of health behavior and health status in adults with insulin-dependent diabetes. Further studies are needed to confirm these observations and determine whether strategies to enhance patient request fulfillment can enhance health care outcomes. [ABSTRACT FROM AUTHOR]

The authors conducted a population-based case--control study to determine the risk of myocardial infarction in patients who reported angina-like symptoms. The cases studied were those of patients who had high blood pressure and had sought treatment in 1984 with myocardial infarction as the first manifestation of coronary artery disease. Controls, a random sample of patients who had hypertension, were frequency-matched to cases by age and gender. Blind to case--control status, the authors reviewed the medical records of the 32 cases and 64 controls for reports of angina-like symptoms. While controls reported such symptoms at a constant rate, the events for the cases clustered near their infarctions. When a patient with hypertension sought medical advice for angina-like symptoms, the risk of infarction within 30 days was 14.2 (95% confidence interval, 2.8 to 71), and after 30 days it fell to 1.03. Among patients who have high blood pressure but no history of angina, presentations with prodromal symptoms in the primary care setting are so common that only about one in 100 such visits actually heralds myocardial infarction. [ABSTRACT FROM AUTHOR]

The rapid growth of managed care poses challenges and opportunities for the health of the public. The fundamental risk is that both mission and accountability will be defined too narrowly; the opportunity lies in broadening both. What would a socially responsible managed care system look like? Such a system would provide excellent individual care to its enrollees, yet it would also include programs and activities that address broader populations and policies. We propose 8 attributes of such a system that can be used as a guide by managed care systems and to judge whether a managed care system is a responsible, accountable, and responsive contributor to the health of its community. As the role of the public sector shrinks, the private sector must expand its responsibility. It is both prudent and reasonable for managed care systems to seize their unique opportunity to improve the health of the public. [ABSTRACT FROM AUTHOR]

Objective: To determine factors affecting the knowledge base of practicing internists.Design: An 82-item multiple-choice examination with questions from the 1988 American Board of Internal Medicine (ABIM) certifying examination was used to assess the knowledge base of 289 internists.Setting and Participants: Participants were selected from among practicing internists in New York, New Jersey, and Pennsylvania who had received ABIM certification 5 to 15 years previously.Results: significant inverse correlation (r = -.30) was found between examination scores and the number of years elapsed since certification. Knowledge declined sharply within 15 years of certification. In addition, procedure-oriented subspecialists (cardiologists and gastroenterologists) had lower scores than other internists in this examination of general medical knowledge. Multivariate analyses showed that independent variables that predicted test performance were initial ABIM certifying examination score, time elapsed since certification, subspecialty classification, medical school type, and residency type.Conclusions: These results support the recent decision for time-limited certification of internists and raise questions related to content and standard setting for recertification examinations. [ABSTRACT FROM AUTHOR]

We conducted a population-based, case-control study of risk factors for first events of coronary heart disease in patients with high blood pressure. All subjects had hypertension treated with medication. The 248 cases presented with new coronary heart disease from 1982 through 1984, and the 737 controls were a probability sample of health maintenance organization patients free of coronary heart disease. The health maintenance organization's computerized pharmacy database identified recent stoppers--patients who did not fill their prescriptions regularly enough to be at least 80% compliant. After adjustment for potential confounding factors, subjects who had recently stopped using beta-blockers had a transient fourfold increase in the relative risk of coronary heart disease (relative risk, 4.5; 95% confidence interval, 1.1 to 18.5). The association was specific to beta-blockers but not diuretics. A withdrawal syndrome immediately following the cessation of beta-blocker use may be an acute precipitant of angina and myocardial infarction in hypertensive patients who have no prior history of coronary heart disease. [ABSTRACT FROM AUTHOR]

We conducted a population-based, case-control study to determine whether beta-blockers, used for the treatment of hypertension, prevent first events of coronary heart disease. Cases were patients who had high blood pressure treated with medicines and who presented in 1982 to 1984 with angina or fatal or nonfatal myocardial infarction. Controls were a probability sample of health maintenance organization patients with pharmacologically treated hypertension and free of coronary heart disease. Blinded to case-control status, we reviewed the medical records of the 248 cases and 737 controls. The health maintenance organization's computerized pharmacy database was used to ascertain the use of beta-blockers. Fewer cases than controls were taking beta-blockers. This difference was confined to those with nonfatal infarctions. After adjustment for confounding, the estimated relative risk was 0.62 (95% confidence interval, 0.39 to 0.99). Higher doses of beta-blockers conferred greater protection. We conclude that beta-blockers may prevent first events of nonfatal myocardial infarction in patients with high blood pressure. [ABSTRACT FROM AUTHOR]