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Biomedical subjects

S Hoffman

Publications and source records attributed to S Hoffman.

At least 253 records · Page 14Linked to original sources
PubMedDate not supplied

Reducing distress in cancer patients with an orientation program.

The purpose of this study was to test a brief orientation program for reducing anxiety, depressive symptoms, and overall distress in cancer patients at their initial clinic visit. One hundred and fifty consecutively referred patients seen in an oncology outpatient clinic were randomly assigned to an intervention or usual care control group. The intervention group received a clinic tour, general information about clinic operations, and a question and answer session with an oncology counselor. Outcome measures included the State-Trait Anxiety Inventory (STAI), the Brief Profile of Mood States (POMS), the Center for Epidemiologic Studies-Depression (CES-D) Scale, and an oncology clinic questionnaire which were administered at the initial clinic visit and follow-up. There were no statistically significant clinical or demographic differences between groups at initial assessment. At follow-up, the intervention group had lower state anxiety, lower overall distress, and fewer patients reporting depressive symptoms. Patients in the intervention group demonstrated significantly more knowledge about clinic operations and greater satisfaction with care. These data provide evidence that anxiety, distress and depressive symptoms can be reduced with an orientation program. This finding has particular relevance in the early stages of diagnosis where patients may suffer symptoms of anxiety and depression.

Adaptation, Psychological↗
PubMedDate not supplied

Looking at the patient in the mix: is case mix methodology unfair to the hospital outpatient department?

The diagnoses of 431 general internal medicine patients from an urban outpatient department (OPD) were analyzed using two methods of case mix description: 1) a visit-based method which captures a single diagnosis for each visit; 2) a patient-based method which captures multiple diagnoses for a patient over one year. Nine of the top ten diagnoses were the same using either method, but the prevalence of diagnoses was two- to twelvefold higher with the patient-based method. Next the OPD was compared by the visit-based method with a national survey of doctors' private offices. Although the visit-based case mix in the OPD appeared to be the same as that in doctors' private offices, the analysis suggested that differences may be hidden by the method of describing case mix. The authors conclude that a visit-based approach to case mix description makes urban OPDs resemble doctors' private offices because the visit-based method undercounts those patients with chronic diagnoses, co-morbid conditions, and psychosocial problems, so common in the urban OPD. These findings have major implications for ambulatory reimbursement schemes, most of which capture only one diagnosis for each visit.

Diagnosis-Related Groups↗
PubMedDate not supplied

Hospital-based group practice: does it change clinic patterns of care?

Initiation of a hospital-based faculty group practice to replace part of a general medical clinic was evaluated in a quasi-experimental design. Practice setting (where patients received their primary care) was the independent variable. The group practice, unlike the traditional clinic, emphasized primary care by providing 24-hour, seven day/week access by telephone; continuity between inpatient and ambulatory care (all patients admitted as private patients of group practice attending physicians) and coordination of care. Resource use, including visits to the primary care site, the emergency room and specialty clinics, and tests ordered at each site were tracked for one year by chart review. Multivariate analysis showed that, contrary to expectations, group practice patients had no fewer emergency room or specialty clinic visits, although they did make more visits to the practice. With respect to tests, practice patients had almost two more tests ordered in the primary care site than clinic patients, although there was no concomitant reduction in tests ordered at other sites. The authors conclude that ambulatory care resource use is an insufficient measure of the effect of a change in practice setting.

Catchment Area, Health↗
PubMedDate not supplied

Divisions of general medicine: ambulatory care activities and responses to cost containment.

To evaluate caring for the poor and uninsured in divisions of general medicine (DGMs), and to document the impact of recent reimbursement changes on division ambulatory care activity, the authors conducted a survey of DGM directors. Questionnaires mailed to directors of 214 divisions or residency programs yielded 120 responses. DGMs staffed, on average, three ambulatory sites, with a median of 17,000 visits per site. Overall, 66% of visits were by poor, underinsured, and uninsured patients. The majority of directors (75%) considered care of the poor a goal of their divisions. The most commonly reported response to the cost containment environment was implementation of revenue-generating measures (66%); 19% reported reductions in care to the poor; and 20% reported increased service to this group. It is concluded that DGMs care for large numbers of poor and uninsured patients and therefore must carefully evaluate the impacts of current policy proposals on their future ambulatory care activities.

Ambulatory Care↗
PubMedDate not supplied

Childhood lead poisoning: a re-evaluation.

Long recognized as an environmental toxin of fearsome lethality, lead effects are commonly described as extremely serious, particularly as regards the central nervous system. It is postulated here that this represents only part of the pathologic spectrum. Ohter lead-related conditions, as yet unrecognized, may include a wide range of central nervous system dysfunctions that although severe, are not so acutely dramatic or widely destructive as the classic encephalopathic or preencephalopathic states. These conditions remain etiologically unrecognized primarily because of (1) the variable nature of onset, (2) the variable nature of the manifestations, (3) the relative subtlety of the dysfunctions, and most importantly, (4) the absence of consistant, unequivocal evidence demonstrating the relationship of lower blood lead levels with pathologic effects. This last is seen as pivotal, and an extensive examination of the reasons for its absence is presented. It is postulated that biological variability, a concept widely used in medicine but rarely invoked in the researching of lead toxicity, is a crucial ingredient in lead research. It is further asserted that the grevious lack of etiologic recognition will continue until that factor is incorporated into research designs.

Central Nervous System Diseases↗
PubMedDate not supplied

Appointment, promotion, and tenure criteria to meet changing perspectives in healthcare.

With anticipated changes in healthcare delivery systems, nursing faculty members need to redefine the faculty role and scholarship as a product of that role. The authors describe the development of appointment, promotion, and tenure criteria that value scholarly outcomes generated from both practice and research within the educational model.

Career Mobility↗