Urinary incontinence-older people: where are we now?

Living with urinary incontinence: a longitudinal study of older women

BACKGROUND

urinary incontinence carries major social burden and considerable costs for health care systems.

OBJECTIVE

the aim of this study was to investigate changes in continence status among a large cohort of older women, and to identify factors associated with incidence of incontinence in later life.

SUBJECTS

participants of the Australian Longitudinal Study of Women's Health (ALSWH), aged 70-75 years in 1996 and who have completed four health surveys over the past 10 years.

METHODS

continence status across four survey periods, spanning 9 years, were defined according to women's reports of 'leaking urine' at each survey. Generalised estimating equation (GEE) models were used in longitudinal analyses of the factors associated with changing continence status over time.

RESULTS

this study presents longitudinal data on the prevalence and incidence of incontinence from a large cohort of older women, over 9 years of follow-up. Over this time, 14.6% (95% CI 13.9-15.3) of the women in the study who had previously reported leaking urine 'rarely' or 'never' developed incontinence, and 27.2% (95% CI 26.2%, 28.3%) of women participating in Survey 4 (S4) in 2005 reported leaking urine 'sometimes' or 'often' at that survey, with women being twice as likely to report incontinence at S4 as they were 6 years earlier. Longitudinal models demonstrated the association between incontinence and dementia (P < 0.001; OR = 2.34; 95% CI 1.64, 3.34), dissatisfaction with physical ability (P < 0.001; OR = 1.70; 95% CI 1.52, 1.89), falls to the ground (P <0.001; OR = 1.23; 95% CI 1.13, 1.33), BMI (P < 0.001; OR = 2.18; 95% CI 1.70, 2.80 for obese), constipation (P < 0.001; OR 1.46; 95% CI 1.34-1.58), urinary tract infection (P < 0.001; OR 2.07; 95% CI 1.89-2.28), history of prolapse (P </= 0.001; OR = 1.53; 95% CI 1.35, 1.74) and prolapse repair (P = 0.002; OR = 1.23; 95% CI 1.08, 1.40). Stroke (P = 0.01), parity (P = 0.017) and hysterectomy (P = 0.026) and number of visits to the general practitioner (P = 0.040) were less strongly associated with incontinence in the final longitudinal model. Incontinence was not significantly associated with area of residence (P = 0.344), education (P = 0.768), smoking (P = 0.055), diabetes (P = 0.072), attending support groups (P = 0.464) or attending social groups (P = 0.022).

CONCLUSION

strong associations between BMI, dysuria and constipation indicate key opportunities to prevent incontinence among older women.

The nature and impact of urinary incontinence experienced by patients receiving community nursing services: A cross-sectional cohort study

BACKGROUND

Nurses have played a pivotal role in the delivery of continence services yet little is known about the nature or impact of urinary symptoms experienced by patients in receipt of such care.

AIM

To define the nature and impact of urinary symptoms experienced by patients in receipt of community nursing services.

METHOD

The Leicestershire Urinary Symptoms Questionnaire was administered to 1078 patients with incontinence identified from 176 community nurses' caseloads in 157 general practices in England. Information included type and severity of urinary symptoms, impact on quality of life, help with coping, use of continence products and health service resources.

RESULTS

Nine hundred and ninety nine (92.7%) patients (median age 79.0 years) returned completed questionnaires. Most patients had incontinence between 1 and 5 years duration, women were more likely than men to have had long standing ( > 5 years) symptoms and more than half the sample reported severe leakage. Women were more likely than men to report symptoms of stress incontinence (71.7% and 46.8%, respectively, p < 0.001) and urge incontinence UI (86.3% vs. 74.8%, respectively, p < 0.01). Half of the men and most women also experienced leakage as a result of difficulty getting to, on or off, a toilet/commode. Men were more likely than women to report getting up three or more times a night to pass urine (53.6% vs. 37.0%, respectively, p < 0.05). Most patients reported that their symptoms had a significant impact on many aspects of quality of life, and 45.7% would be very dissatisfied to continue "the way they are now". Professional help appeared principally one of containment.

CONCLUSION

Many people with incontinence receiving community nursing services experience two or more urinary symptoms which, in the majority, have a significant impact on quality of life. Many older patients were not satisfied to "put up" with their urinary symptoms. Current service provision appears to be failing those who are most in need of such care.

Overactive bladder

The overactive bladder is a common condition, which has significant effects on quality of life. The aetiology in most cases is unknown, and treatment outcomes have until recently been unsatisfactory. Management includes excluding pathology and implementing behavioural changes such as caffeine reduction, bladder and pelvic floor training, as well as antimuscarinic drug therapy. Compliance is often problematic, and this can be improved with some of the newer antimuscarinics with fewer side-effects, and a good therapist/patient relationship. In the majority of cases this 'treatment package' is successful, but in those where it is not, intravesical therapies have been introduced, e.g. neuromodulation, alternative drug therapies (e.g. vanilloids, botox) and surgery. With a better understanding of the aetiology and identification of risk factors better outcomes from treatment are likely.