Incontinence in institutions: costs and contributing factors

OBJECTIVES

To determine the relative independent contributions of mobility and mental function to the prevalence rate of incontinence in a long-term care hospital and to establish the baseline prevalence rate and cost of incontinence before implementation of a continence program.

DESIGN

Prevalence survey.

SETTING

Long-term care hospital.

PARTICIPANTS

All 457 inpatients (mean age of men 73.6 years, of women 73.8 years) who met the defined criteria for degree of urinary and fecal incontinence, mobility and mental function. Of the 447 questionnaires that were returned 12 were incomplete.

MAIN OUTCOME MEASURES

Degree of urinary and fecal incontinence and costs of incontinence as measured by nursing time spent dealing with incontinent patients, laundry and incontinence supplies.

RESULTS

The prevalence rate of urinary incontinence was 62%, fecal incontinence 46% and combined incontinence 44%. The mean time spent each day dealing with incontinence was 52.5 minutes per patient. The total annual cost of incontinence per patient was $9771. Mobility and mental function were independent predictors of frequency of urinary and fecal incontinence. Frequency of incontinent events was the strongest predictor of quantity of linen soiled, but immobility was the strongest predictor of nursing time spent dealing with incontinence.

CONCLUSIONS

The prevalence rate of urinary incontinence depends on patient characteristics and the definition of incontinence. A management approach to incontinence could lower laundry and supply costs, and improvements in mobility could reduce nursing time spent dealing with incontinence.

A cost-effectiveness study of the management of intractable urinary incontinence by urinary catheterisation or incontinence pads

STUDY OBJECTIVE

The aim was to compare the costs and effects of management of intractable urinary incontinence by urinary catheterisation or incontinence pads.

DESIGN

This was a prospective, randomised study comparing catheterisation with pads, supplemented by additional data collected from patients with chronic indwelling catheters. Main outcome measures were costs of equipment, nursing time, patient preference, nursing preference, and clinical and bacteriological assessment of urinary infection.

SUBJECTS

78 intractably incontinent elderly female patients were randomly allocated to management by urinary catheter or pads and toileting. Supplementary data on equipment costs and nursing time were collected from 27 patients, of whom 22 were already catheterised at the time of the randomisation and five were catheterised by the nursing staff after the last date for entry into the randomisation.

MAIN RESULTS

Of the 38 patients randomised to catheterisation, 14 refused consent so only 24 were catheterised on day 1 of the study. There was a rapid removal of catheters, especially in the first six weeks of the study and only four of the randomised catheter patients completed the full 26 weeks of the study. However, eight of the pads patients were catheterised between the 7th and 22nd week because of deteriorating general condition and all retained their catheters for the remainder of the study period. Of 35 patients who had experienced catheters and pads, 12 expressed a clear preference for catheters, 12 for pads, and 11 were undecided. Nurses were in favour of the use of pads, mainly because of concerns about urinary infection with catheters. Comparing costs for patients managed with catheters (532 patient weeks) or pads (903 patient weeks), catheter patients required less nursing time (15.4 v 29.0 h per patient per week) but equipment costs were higher (19.20-24.65 pounds v 8.79-11.35 pounds per patient per week), mainly because of the cost of catheter care (12.75 pounds per patient per week). Asymptomatic bacteriuria was prevalent in both groups but 73% of catheterised patients received treatment for clinical signs of infection compared with 40% of pads patients. Only 30% of patients who were treated had any generalised symptoms of infection.

CONCLUSIONS

Use of catheters reduces nursing time but may increase weekly equipment costs depending on the cost of laundry. Despite the high dropout rate among patients randomised to catheters a minority of patients (12/35) expressed a clear preference for catheters and we believe that more patients with intractable incontinence should be given a trial of catheterisation to assess acceptability. Bacteriuria was prevalent in pads or catheter patients but no major episodes of invasive infection were noted in either group.

Cost-effectiveness of treating incontinence in severely mobility-impaired long term care residents

Severely mobility-impaired residents in long term care facilities are usually incontinent. The incontinence and immobility predispose this group to decubitus ulcers and urinary tract infections that have been described as adding to the "consequence costs of incontinence" of $80 million per year. In this quasi-experimental study of ten subjects, a mechanical lift (Clinilift) was used with a two-hour schedule to improve incontinence. Subjects showed improvement in not only dryness but also volume of urine voided and the frequency of decubitus ulcers and UTIs. Because this incontinence treatment is labor intensive, the costs of treating incontinence increased by $2.90 over the cost of providing incontinent care. When the costs of decubitus ulcers and urinary tract infections are considered, however, the treatment savings were $13.38 per patient per day.

Cost effectiveness of training incontinent elderly in nursing homes: a randomized clinical trial

This study used a randomized clinical trial with 133 incontinent elderly in seven nursing homes to evaluate the effectiveness of a behavioral training therapy and its cost implications. The training program lasted three months, and a 22-week follow-up period examined the durability of the treatment effect. The therapy became effective after six weeks of training. By the final months of training, the treatment participants' wet episodes had been reduced by 0.6 episode per day, or a 26 percent reduction over baseline, and improvement was maintained during the follow-up period. Trainees with a high frequency of incontinence during baseline, relatively more cognitive residents, and residents with a normal bladder capacity responded better to this behavioral program. The cost of training was the equivalent of about one hour of nursing aide time per patient day. The reduction in incontinence during the follow-up period resulted in some small savings in laundry costs and supplies used, and some quantitatively unmeasurable but detectable improvement in psychosocial well-being among the trainees. Since the central figure in implementing this training protocol is the nursing aide, it is important to find an organizational management scheme that will stimulate nursing aides to reduce incontinence among nursing home residents.

[Urinary incontinence and health insurance]

We interviewed 187 women and 150 men with urinary incontinence. The majority of the patients had consulted their doctor about the problem (women 55%, men 83%), but had received inadequate information about the compensation provided under the National Insurance Act. Our findings suggest that the system of compensation provided for by the Act is by no means fully exploited. We review the provisions in the National Insurance Act which refer to urinary incontinence.

Demographic changes and their financial implications

The impressive rise in the number of elderly persons (65 years and over) will continue in the next two to three decades. Urinary incontinence is a common problem in the elderly, adversely affecting medical, social, and "quality of life" aspects. The cost of urinary incontinence is substantial and is expected to escalate enormously (e.g., by 160% from 1980 to 2040). An aggressive approach toward the diagnosis and management of urinary incontinence can result in an impressive reduction in health care costs and improvement in the quality of life.

The prevalence of urogynecologic disorders

Although the field of urogynecology spans a wide range of lower urinary tract disorders, urinary incontinence and urinary infections remain the two most common disorders of the urinary tract encountered by the health care provider practicing obstetrics and gynecology. Both problems have a higher prevalence in the older population, and in addition they both have a predilection for recurrence. Together they account for considerable personal and public expense, as well as untold individual emotional and physical distress. Much remains to be learned before significant measures can be initiated to prevent the problems. Urinary incontinence is particularly challenging because it is a manifestation of so many other disorders or their treatment.

A clinical trial of a behavioral therapy to reduce urinary incontinence in nursing homes. Outcome and implications

One hundred thirty-three incontinent women in seven nursing homes were assigned randomly to a 13-week behavior therapy program for urinary incontinence or to a control group that received usual incontinence-related care. The therapy became effective after 6 weeks of training. By the final month of training, the treatment women's wet episodes had been reduced by 0.6 episodes per day, a 26% reduction over baseline. This reduction in the number of wet episodes was statistically significant, both with respect to this group's baseline levels of incontinence and in comparison with the performance of the control women. The number of wet episodes in the control group remained about the same throughout training and the 22-week follow-up period. The treatment women improved partly because they learned to request help, a response prompted and reinforced by the program. Trainees with a high frequency of incontinence during baseline, the more cognitively intact residents, and residents with normal bladder capacity responded better to this behavior therapy program.

Analysis of the claims submitted to the patient insurance (PI) scheme in Sweden during 1975-1979 in obstetrical and gynaecological cases

The Patient Insurance (PI) scheme in Sweden was instituted on 1 January 1975. From the PI it is possible for a patient to obtain acknowledgement of an injury sustained in connection with medical treatment or operation--and receive financial compensation therefore--without having to prove that the injury was the result of fault or neglect. Special conditions of undertaking are laid down for the guidance of PI assessors which, if fulfilled, will entitle the patient to indemnity from the respective county council (via the PI) for injury sustained in connection with medical care received from county institutions or staff. As the Swedish PI scheme was the first of its kind in the world, an evaluation of its application during the first 5 years seemed justified. The present work constitutes the obstetrical-gynaecological part of that project. The objectives of the study were: to analyse and group according to injury all claims concerning obstetrical or gynaecological intervention submitted to the PI during 1975-79; to evaluate available literature on such injuries in relation to the present findings; to make recommendations for changes in the treatment routines of frequently occurring or serious injuries; and to study the working procedures of the PI, especially regarding its assessment of patient claims. Chapter I sets out the historical background of the PI. The extent of a patient's right to indemnity from the PI is discussed, covering the conditions of undertaking that must be fulfilled on the patient's part, and the PI's obligations. The Patient Injuries Committee is presented, to which injured parties can appeal against decisions of the PI. Chapters II--X. During the period studied, altogether 275 claims concerning obstetrical and gynaecological treatment were submitted to the PI, i.e. 2.5% of all claims received by the PI during that period. Most of the injuries resulted from surgical intervention. The claims have been grouped into six gynaecological and three obstetrical chapters. The reporting frequency to the PI was low during this period and therefore no statistical information can be derived from the analysis. A review of the current literature revealed a similar pattern of severe complications as that found among claims to the PI. In one respect, however, the present study is unique, since complications resulting from certain types of intervention, though performed under so varying circumstances, have never before been compiled and evaluated. The reported injuries were fairly evenly distributed among the 26 counties and the three different sizes of hospital.(ABSTRACT TRUNCATED AT 400 WORDS)