Hospital and hospice resource use of HIV-positive patients in Edinburgh.

A prospective study of health service and hospice resource utilization (average length of stay or ALOS, discharge rate, bed day use, outpatient consultation) analysed with reference to gender, risk activity, immunological and clinical staging (1987 definition of AIDS) for the financial year 1992-93 was undertaken at the Regional Infectious Disease Unit (RIDU), City Hospital, Edinburgh, Scotland where 72% of 513 patients were infected via injection drug use. Not surprising therefore overall, drug users were the heaviest users of the inpatient facilities (74% of the discharges and 65% of the bed days) although homosexuals had the highest discharge rate (114 per 100 person years) and rate of bed day use (1654 days per 100 person years). Immunodeficiency (CD4 count < 200 cells/ul) and a clinical diagnosis of AIDS were both associated with greater inpatient and outpatient resource use compared to those without immunodeficiency (CD4 count > or = 200 CD4 cells/ul) or AIDS. Gender effects were complex; the ALOS for women was increased for all risk groups whatever the CD4 count whilst there was no consistent trend of more resource use for women by risk group. Drug users were the heaviest overall users of the local hospice (84% of all admissions, 83% of the bed days and a discharge rate of 76.4 per 100 person years), more than double the rates experienced by the other risk groups. Thus both clinical and immunological staging (AIDS or a CD4 count < 200 cells/ul) were associated with increased resource use in HIV infection and estimates of resource use for AIDS need to be increased by around one-third to take into account hospice use. Despite the preponderance of drug users in Edinburgh, comparisons with other centres did not reveal increased resource use.

The cost of health care for HIV-positive patients.

Utilizing a prospective study of health service activity for HIV/AIDS, 2 estimates of hospital costs of care analysed with reference to gender, risk activity, immunological and clinical staging (1987 definition of AIDS) were undertaken. Utilizing combined costs per life year (based on hospital and hospice activity but not primary and community care) the ratio of costs for CD4 < 200 and CD4 > 200 was for most risk groups between 2-5:1 whilst for AIDS: pre-AIDS it was between 3.6-8.3:1 except for homosexuals where it was 12.6:1. A comparison of the standard hospital costs for infectious diseases with the published accounts for clinical AIDS care in Lothian suggests a 3-4-fold underestimate in the costs of providing a comprehensive health care service.

An evaluation of community nursing services for HIV/AIDS patients in Lothian, Scotland.

This paper reports on a postal questionnaire survey of district nurses' work with HIV positive patients. Each nurse was asked to provide information about their contact with HIV positive patients and the level of training they had received in HIV/AIDS care. The nature of nursing activities carried out for these patients was established along with levels of confidence the nurses had in being able to provide a high standard of care. Where the nurses indicated less than full confidence they were asked to indicate what factors predisposed their response. Questionnaires were completed by 101 district nurses. On average, each nurse made 1.25 visits to HIV-infected patients in the two weeks preceding the study. The nursing activities most commonly carried out for these patients were providing advice/counselling, carer support, general nursing care and specialist treatments. The activities least commonly carried out were technical procedures, tests and assessments. Nurses were most confident in providing a high standard in relation to general nursing care and least confident that high standards were being achieved in providing specialist treatments. The most frequently encountered explanations offered by the district nurses for their lack of confidence in achieving a high standard were a lack of specialist training and a lack of experience with HIV-infected patients.

Experiences of informal carers providing nursing support for disabled dependants.

This paper provides an account of the experience of a group of informal carers who provided nursing support for their physically disabled dependants. The project was designed to establish the extent to which carers are equipped to fulfil their role in terms of equipment, facilities, skills, levels of personal health and the extent of support available to them from agencies outside the home. The carers were found to be providing the majority of nursing support required by their dependants. This mainly involved carrying out tasks of personal care although, for some, more technical procedures were involved. The findings indicate there is scope for professional nurses to make a greater contribution to the support of informal carers, particularly by regular review of the nature and level of assistance which carers provide and by giving training in the skills which carers require.