This study provides the largest and most geographically representative sex-specific and age-specific European normative values for children and adolescents, which have utility for health and fitness screening, profiling, monitoring and surveillance.

No abstract

Seventy-five patients who had a clinically diagnosed disabling disease and who usually had difficulty with one or more activities of selfcare were identified in a 10-month survey of the acute wards of a large teaching hospital. Their dependence on assistance for specific activities at home and in the acute wards was recorded by a research nurse in interviews carried out in the patient's home within two weeks of hospital discharge. The study showed that although most of the disabled patients were able to continue with their daily selfcare activities, their increased dependence on assistance in hospital in comparison with their home was often due to limitations in the provision and use of ward facilities. The effects of these limitations on the selfcare of disabled patients are illustrated. It is concluded that disabled patients would enjoy greater independence in selfcare activities in acute wards and could be less dependent on nursing staff if there was improvement in ward design and the provision of aids and equipment whilst the abilities of disabled patients for selfcare were recognised by ward staff.

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.

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.