Monitoring the pressure sore problem in a teaching hospital.
During 1989 and 1990 a series of three prevalence surveys were undertaken in a West Midlands teaching hospital to identify the numbers of patients at risk of developing pressure sores and the actual number of patients with pressure sores, prior to the purchase of pressure relieving equipment. A further survey was undertaken in January 1993 to examine any improvement in pressure sore prevention strategies and in the care of those with established pressure sores. All in-patients were assessed using the Waterlow score. Full details of all pressure sores and any pressure relieving equipment in use was recorded. The findings were compared with those of the first survey in 1989. The prevalence for 1989 was 8.77%, and this had reduced slightly to 7.9% in 1993. There was no significant difference in these figures. However, in 1989 35 patients had 64 pressure sores and in 1993 32 patients had 46 pressure sores. There was a significant reduction in the actual numbers of pressure sores. There was no significant difference in the grades of sores and the sacrum was the most frequent position in both surveys. The survey showed an improvement in the management of established pressure sores. There was little change in the patient populations with respect to the degree of risk of pressure sore development. Using the Waterlow score, the numbers of patients found to be in the no risk, at risk, high risk and very high risk categories remained remarkably stable. These surveys will continue to provide a basis for selecting pressure relieving equipment.(ABSTRACT TRUNCATED AT 250 WORDS)
Dealey
C
C
Queen Elizabeth Hospital, Birmingham, England.
D001458:Bandages; D001513:Beds; D003625:Data Collection; D004739:England / Q000453:epidemiology; D006784:Hospitals, Teaching; D006801:Humans; D008137:Longitudinal Studies; D009730:Nursing Assessment; D011159:Population Surveillance; D003668:Pressure Ulcer / Q000453:epidemiology* / Q000209:etiology / Q000451:nursing / Q000517:prevention & control; D015995:Prevalence; D018570:Risk Assessment; D012307:Risk Factors; D012720:Severity of Illness Index