Prevalence and impact of urinary symptoms among community-dwelling stroke survivors.

BACKGROUND AND PURPOSE: To establish prevalence of urinary symptoms among community-dwelling stroke survivors and how these symptoms affected lives of these survivors compared with a nonstroke population. METHODS: The present study was a community-based postal survey in Leicestershire community, UK (that excluded institutional settings), that was designed to track stroke, urinary, and bowel symptoms and the effect of such symptoms on relationships, social life, daily activities, and overall quality of life. Subjects included 14 600 people who were living in the community and

Measuring health status in older patients. The SF-36 in practice.

OBJECTIVE: To examine the use of the Medical Outcomes Study short form 36-item (SF-36) health status measure in older patients receiving health care; to explore the influence of age and physical and cognitive status on response to and completion of the SF-36 questionnaire. DESIGN: Prospective observational study. SETTINGS: Hospital and ambulatory patients aged 65 years and over in the medical and surgical wards and outpatient department of a teaching hospital and a local general practitioner's surgery. SUBJECTS: 1014 hospital inpatients, 80 hospital outpatients and 40 patients attending their general practitioner's surgery. MAIN OUTCOME MEASURES: Response rates, overall rates of completion (sufficient to calculate a valid SF-36 score) and completion of individual questions. RESULTS: 37 out of 40 ambulatory patients in general practice (93%) and 71 out of 80 outpatients (89%) returned a self-completed questionnaire. In hospital inpatients the overall response rate was only 46% (369 of 802). This was improved by interview administration to 77.4% (164 of 212). Logistic regression analysis revealed that self-completion, cognitive dysfunction, disability and age were all independently associated with poor overall response rates. Among those patients who returned a completed questionnaire, completion of individual questions sufficient to calculate a valid score was variable. Only 62.5% of inpatients who self-completed a questionnaire gave sufficient response to calculate a score on the mental health subscale, compared with 93.7% of general practice patients. CONCLUSION: The self-administered questionnaire is unacceptable for older hospital inpatients. Use of an interviewer improves response, but factors which influence health status, such as physical and cognitive dysfunction, have a significant effect on response rates. Therefore the utility of the SF-36 in its present form as a routine health status measure for use in older hospital inpatients is questioned.

Stroke and incontinence.

BACKGROUND: Urinary incontinence in the acute stage of stroke is seen as a predictor of death, severe disability, and an important factor on hospital discharge destination. Therefore, it is an important measure of stroke severity that not only affects the lives of stroke survivors but also those of caregivers. SUMMARY OF REVIEW: A number of studies have linked the presence of bladder dysfunction in stroke survivors to various neurological lesions in areas thought to be primarily involved in micturition. However, neurological deficits may affect management of bladder control secondarily by apraxia or aphasia, for example, and a significant number of strokes occur in individuals already experiencing incontinence. CONCLUSIONS: Despite incontinence being such an important prognostic feature, there are many gaps in our knowledge of the relationship of stroke and incontinence, particularly fecal incontinence. There are almost no studies on the influence of achieving continence on outcome or how this might be brought about. This article reviews the literature on this important topic and highlights deficiencies in our knowledge and areas of future research.

Knowledge, uptake and availability of health and social services among Asian Gujarati and white elderly persons.

OBJECTIVES: To investigate factors affecting the uptake of health and social services by elderly Asian Gujarati. METHODS: Four hundred and five Hindu Gujaratis and 381 whites aged 65 years and over residing in Leicester were randomly sampled from the Leicestershire District FHSA list by a computerized method based on linguistic analysis of the patient's name. One hundred and fifty Hindu Gujaratis and 152 whites were interviewed with response rates of 72% for the Asian Gujaratis and 80% for the white groups. The outcome measures were the activities of daily living (ADLs), incontinence, auditory/ visual deficits, cardiovascular disease, cognitive impairment (measured by the Mini-mental State Examination), depression, use of GP and hospital services, knowledge of community health and social services, willingness to use, suitability and cultural accessibility. RESULTS: The poorer uptake of services by elderly Asian Gujarati could not be explained by better health. They were significantly more likely to be dependent in six of the 14 ADLs and had higher rates of diabetes and impaired vision. Significantly more Asian Gujaratis than whites lived with others (84 versus 52%, p < 0.0001) with a greater availability of alternative sources of help and support. The knowledge and understanding of services were significantly poorer in the Gujarati group; fewer Asian Gujaratis knew how to apply for services and of those applying, fewer had been successful. Where services had been obtained, the levels of dissatisfaction were higher in the Gujarati group. The literacy rates were low in the Gujarati sample with 79% being unable to read or write in English and 27% unable to read or write in their mother tongue. CONCLUSIONS: The lower uptake of services by elderly Asian Gujarati is not the result of better health but may be explained by greater family support together with a lack of knowledge of and dissatisfaction with what is available. Health services will need to reappraise and revise some of their practices if they are to cater adequately for this growing population with many needs as yet unmet.

The knowledge of hospital patients about vascular diseases and their risk factors.

The knowledge of 28 stroke patients on the nature, consequences, treatment and risk factors of stroke and ischaemic heart disease was examined using a questionnaire and compared with that of 26 patients with ischaemic heart disease and 41 controls without evidence of vascular disease. Information was also collected on the patients' willingness to change their life-style, the information and advice they had received and their desire for more information. It was found that about half of the elderly stroke and heart disease patients had a reasonable knowledge of the condition and its related risk factors. Only eight (14%) patients remembered receiving information and advice in relation to their condition during their hospital stay compared with one (2%) control. There was a significant difference between the number of stroke and heart disease patients who wanted to know more about their condition compared with the control group (32 vs 14; p = 0.03). A quarter of the patients and half of the controls knew that fruit and vegetables were good for you and excessive fat and alcohol were less inducive to good health. Most patients with a risk factor were willing to exercise more, stop smoking, cut down on their drinking, or lose weight. These results suggest that elderly hospital patients have a reasonable basic knowledge about vascular diseases, but that a significant number want to know more and would be willing to change their life-style.

The management of urinary incontinence in residential and nursing homes for older people.

We assessed the management of urinary incontinence amongst older people in residential and nursing homes and examined strategies for continence care in the homes. A random sample of local authority and private residential and nursing homes was drawn from an earlier census of long-term care. Strategies for continence care, the standard of care provided and the need for more help were determined by means of a structured questionnaire and the observations of a continence adviser. A random selection of residents in each of the homes was assessed for the presence, severity and symptoms of urinary incontinence, for symptom control and physical dependency. Eighty-seven per cent of the homes used pads and 83% daytime toileting to promote continence care but only 52% practised night-time toileting and 49% the use of clear toilet signs. A greater emphasis was placed on incontinence management rather than continence promotion, the latter being "good' in only 32% of homes. Although the majority of homes reported having adequate access to aids and appliances, 39% of residents had severe symptoms of urinary incontinence resulting in bed-wetting and wetting of clothing. Substantial social and psychological effects were found; 87% of residents needed changes in their management of the condition and incontinence management was "good' in only 47% of homes. Although 73% of homes were optimistic about offering good continence care, they were infrequently supported by continence nurses (30% of homes) or specialist continence doctors (9% of homes). Consequently 57% requested more help from the specialist services. The high prevalence of severe and uncontrolled symptoms of urinary incontinence combined with the lack of support received by the homes for the management of these residents indicated the urgent need for a greater input from the specialist continence service.

The outcome of a medical examination for applicants to Leicestershire homes for older people.

Medical screening of applicants to residential homes for older people has been shown to redirect inappropriate applications, although other outcomes have not been reported. This study assessed 117 applicants, of whom 63% were medically examined and offered medically directed interventions if indicated. All applicants were then reassessed at 6 and 12 weeks. No significant differences in survival, or changes in cognitive score, disability, incontinence or self-reported health were found between intervention and control groups. Intervention did redirect some applicants to more appropriate care and resulted in significantly greater improvements in morale. These results raised the question of whether it is appropriate for medical assessment to be used primarily to enforce admission criteria in the absence of other significant health benefits. However, the greater improvements in morale of the intervention group did indicate some benefit from the medical examination.