Restoring continence in frail older people living in the community: what factors influence successful treatment outcomes?

Effect of Kegel exercises on the prevention of urinary and fecal incontinence in patients with prostate cancer undergoing radiotherapy

PURPOSE

This is a nonrandomized experimental study conducted to evaluate the effect of Kegel exercises on the prevention of urinary and fecal incontinence in prostate cancer patients undergoing radiotherapy.

METHOD

The study was conducted with 30 patients in the intervention group (IG) and 30 patients in the control group (CG). Data were collected using a patient information form, CTCAE, EORTC QLQ-C30, and a follow-up form reporting weekly Kegel exercises. Before radiotherapy, the IG was provided with Kegel exercise training via visual training material; exercises were performed under the supervision of the researcher, and the exercise pamphlet was handed out. During radiotherapy, weekly follow-ups were performed by face-to-face contact or phone calls. No similar application was provided to the CG. CTCAE and EORTC QLQ-C30 were evaluated three times (baseline, 4th and 8th weeks of exercises).

RESULTS

At the end of the 4th week of exercises, 1st-grade urinary incontinence (UI) developed in the IG (10%) and in the CG (13.3%). At the end of the 8th week, 2nd-grade UI (3.3%) developed in the IG and 1st-grade (10%) and 2nd-grade UI (6.7%) developed in the CG. Fecal incontinence developed in neither group. At the end of the intervention, there was a significant improvement in Role, Social function and Global Health Status in the IG compared with the 4th week scores. In addition, less Fatigue, Diarrhea, Anorexia and Constipation scores were found compared with the baseline.

CONCLUSION

Kegel exercises can be recommended as an approach in the prevention of urinary incontinence and to improve quality of life.

A Systematic Review of Frailty Assessments in Women With Pelvic Floor Disorders: Are We Following the American College of Surgeons National Surgical Quality Improvement Program/American Geriatric Society Guidelines?

INTRODUCTION

Associations between frailty and women with pelvic floor disorders (PFDs) are not well understood. This study seeks to describe studies among women with PFD and the associated frailty assessments as recommended in the American College of Surgeons National Surgical Quality Improvement Program/American Geriatric Society (ACS NSQIP/AGS) guidelines.

METHODS

This systematic review was registered with PROSPERO using the Preferred Reporting Items for Systematic Reviews and Meta-analyses guidelines. The GRADE (Grading of Recommendations, Assessment, Development and Evaluations) criteria are applied to assess study quality. Data synthesis is descriptive. Outcomes of interest include the ratio of studies adhering to the ACS NSQIP/AGS guidelines and evidence for frailty assessments versus usual care for women with PFDs.

RESULTS

Twenty studies regarding frailty and PFDs were included for systematic review. Studies were categorized as relating to (1) epidemiology, (2) frailty and incontinence, (3) postoperative morbidity, and (4) surgical choice. Most studies (5/20) did not define frailty or failed to follow the ACS NSQIP/AGS guidelines. All studies were of very low to low quality. Collectively, each category generated very low GRADE quality evidence of frailty and the relationship to PFDs.

CONCLUSIONS

Most studies regarding frailty among women with PFDs did not define frailty as recommended in the ACS NSQIP/AGS guidelines. The evidence regarding PFDs and frailty is of very low quality. This is the first systematic review regarding frailty assessments specifically among women with PFDs. Paucity of data regarding frailty in women with PFDs, particularly with regard to surgical choice and surgical counseling, highlights the need for further study in this area.

National audit of continence care: adherence to National Institute for Health and Clinical Excellence (NICE) guidance in older versus younger adults with faecal incontinence

BACKGROUND

previous UK National Audits of Continence Care showed low rates of assessment and treatment of faecal incontinence (FI) in older people.

OBJECTIVE

the 2009 audit assessed adherence to the National Institute for Health and Clinical Excellence guidelines on management of FI and compared care in older versus younger patients.

METHODS

fifteen older (65+) and 15 younger (18-65) patients with FI were to be audited in hospital (inpatient or outpatient), primary care (PC) and care home sites.

RESULTS

data were submitted for n = 2,930 cases from 133 hospitals, n = 1,729 from 97 PC surgeries and n = 693 from 63 care homes. Bowel history was not documented in 41% older versus 24% younger patients in hospitals and 27 versus 19% in PC (both P < 0.001). In older people, there was no documented focused examination in one-third in hospitals, one-half in PC and three-quarters in care homes. Overall, <50% had documented treatment for an identified bowel-related cause of FI. FI was frequently attributed to co-morbidity. Few patients received copies of their treatment plan. Quality-of-life impact was poorly documented particularly in hospitals.

CONCLUSIONS

this national audit shows deficits in documented assessment, diagnosis and treatment for adults with FI despite availability of clinical guidance. Overall care is significantly poorer for older people. Clinicians, including geriatricians, need to lead on improving care in older people including comprehensive assessment where needed. Improvement in some indicators in older people with successive audits suggests that ongoing national audit with linked information resources can be useful as both monitor and agent for change.

Conservative interventions for incontinence in people with dementia or cognitive impairment, living at home: a systematic review

Background

Dementia is a distressing and disabling illness with worldwide estimates of increased numbers of people with the condition. Two thirds of people with dementia live at home and policies in many countries seek to support more people for longer in this setting. Incontinence both contributes to carer burden and is also a significant factor in the decision to move into care homes. A review was conducted for evidence of effectiveness for conservative interventions, which are non-pharmacological and non-surgical interventions, for the prevention or management of incontinence in community dwelling people with dementia.

Method

Fourteen electronic databases were searched, including MEDLINE, EMBASE and CINAHL (from inception to 2012). Assessments of risk of bias were made. Meta-analysis was inappropriate due to the heterogeneity of the interventions and outcome measurements. A narrative analysis was undertaken.

Results

From 427 identified abstracts, 56 studies were examined but only three met the inclusion criteria, all more than a decade old. All three focused on urinary incontinence. Two studies were exploratory or pilot studies. All had a control arm. The interventions were of advice for the carer to implement. Two included toileting education of prompted voiding or an individualised toileting schedule. There was insufficient evidence to support or rule out effectiveness of any of these interventions. Some interventions were unacceptable for some carers. None specifically reported the perspective of the person with dementia.

Conclusions

There was insufficient evidence from any studies to recommend any strategies. There remains an urgent need for both research and also clinical guidance for health professionals tailored to community settings where the majority of people with dementia live.

Reactions to caregiving during an intervention targeting frailty in community living older people

Background

The demands and consequences of caregiving are considerable. However, such outcomes are not commonly investigated in the evaluation of interventions targeting frailty. This study aims to explore family carers’ reactions to caregiving during an intervention targeting frailty in community living older people.

Method

A study of carers (n=119) embedded in a 12 month randomised controlled intervention targeting frailty in people 70 years or older, compared to usual care. Reactions to caregiving were measured in the domains of health, finance, self-esteem, family support and daily schedule. Anxiety and depression levels were also evaluated. Carer outcomes were measured at baseline, 6 months and 12 months and at 3 months post frailty intervention.

Results

Carers of frail older people in the intervention group showed a sustained improvement in health scores during the intervention targeting frailty, while health scores for carers of the frail older people in the control group, decreased and therefore their health worsened (F=2.956, p=0.034). The carers of the frail older people in the intervention group reported overall better health (F=5.303, p=0.023) and self-esteem (F=4.158, p=0.044), and co-resident carers reported higher self-esteem (F=4.088, p=0.046). Anxiety levels increased for carers in both intervention and control groups (F=2.819, p=0.04).

Conclusion

The inclusion of carers in trials targeting frail older people may assist in the identification of at-risk carers and facilitate the provision of information and support that will assist them to continue providing care. Further research that explores the features of frailty interventions that impact on the caregiving experience is recommended.

Trial registration

Australian New Zealand Clinical Trials Registry: ACTRN12608000565347

Fatores associados à incontinência urinária em idosos com critérios de fragilidade

Este estudo teve como objetivo analisar os fatores associados à incontinência urinária entre idosos, com critérios de fragilidade (pré-frágeis e frágeis). Trata-se de um estudo transversal, de natureza quantitativa. Foram entrevistados 100 idosos no ambulatório de geriatria de um hospital universitário do município de Campinas, São Paulo. Referiram incontinência urinária 65,0% dos idosos; destes, 40 (61,4%) relataram perda de urina diversas vezes ao dia e em pequena quantidade. A análise de regressão multivariada apontou relação estatisticamente significativa entre sexo (OR=3.67), infecção do trato urinário (OR=6.16) e escore da Medida de Independência Funcional (mobilidade) (OR=0.85). Os resultados mostraram que a infecção do trato urinário, a perda de mobilidade e o sexo são fatores associado á incontinência urinária em idosos com critérios de fragilidade. Esses fatores são passiveis de intervenções, visando à prevenção, e até mesmo, a redução dos episódios de queixa de incontinência urinária.

Improving recruitment of older people to research through good practice

There is widespread evidence both of the exclusion of older people from clinical research, and of under-recruitment to clinical trials. This review and opinion piece provides practical advice to assist researchers both to adopt realistic, achievable recruitment rates and to increase the number of older people taking part in research. It analyses 14 consecutive recently published trials, providing the number needed to be screened to recruit one older participant (around 3:1), numbers excluded (up to 49%), drop out rates (5-37%) and whether the planned power was achieved. The value of planning and logistics are outlined, and approaches to optimising recruitment in hospital, primary care and care home settings are discussed, together with the challenges of involving older adults with mental incapacity and those from minority groups in research. The increasingly important task of engaging older members of the public and older patients in research is also discussed. Increasing the participation of older people in research will improve the generalisability of research findings and inform best practice in the clinical management of the growing older population.

State of the science: conservative interventions for urinary incontinence in frail community-dwelling older adults

This systematic literature review aimed to identify conservative interventions for reducing urinary incontinence (UI) in non-institutionalized frail older adults. Randomized and quasi-experimental studies published in English reporting outcomes on UI frequency, severity, or quality of life were included and rated for quality. Studies reporting improvements over 50% in UI outcomes were considered clinically significant. Seven studies with 683 participants (75% female) were eligible. Multicomponent behavioral interventions including pelvic floor muscle exercises and bladder training had the strongest evidence for reducing UI. The evidence supporting comprehensive geriatric assessment with multicomponent behavioral interventions, pattern urge response training, and toilet skills was limited. There is insufficient evidence to derive firm conclusions regarding the use of conservative interventions. Clinical trials are needed on a variety of interventions to guide practice on UI prevention and management in frail community-dwelling older adults.

Persons with mild or moderate Alzheimer's disease learn to use urine alarms and prompts to avoid large urinary accidents

This study assessed whether three patients with Alzheimer's disease could learn to use urine alarms and caregivers' prompts to eliminate large urinary accidents. As soon as the patient began to release urine, the alarm system presented auditory and vibratory signals. In relation to those signals, the caregiver would prompt/encourage the patient to stop urinating and accompany him or her to the toilet to void. After urination, the caregiver provided the patient positive social attention. The results of the intervention showed that the use of the alarm system and caregivers' prompts was effective in helping the three patients reduce their large urinary accidents to zero or near zero levels. Self-initiated toileting, which was minimal during baseline, accounted for nearly 35%, 50% and 75% of the patients' toileting occasions during the intervention. Fifty-two caregivers, who participated in a social validation assessment of toileting approaches relying on alarm systems or timed toileting, seemed to find the former preferable for the patients, for the context, as well as for themselves. The implications of the findings for daily programs of patients with Alzheimer's disease and other dementias are discussed.

Faecal incontinence in older people

Faecal incontinence in older people is a distressing and socially isolating symptom and increases the risk of morbidity, mortality and dependency. Many older individuals with faecal incontinence will not volunteer the problem to their general practitioner or nurse and, regrettably, health care providers do not routinely enquire about the symptom. Even when older people are noted by health care professionals to have faecal incontinence, the condition is often managed passively, especially in the long-term care setting where it is most prevalent. The importance of identifying treatable causes of faecal incontinence in older people, rather than just managing passively, is strongly emphasized in national and international guidance, but audit shows that adherence to such guidance is generally poor. This article describes epidemiology, causes, assessment, diagnosis and treatment of faecal incontinence in older people.