Short forms to assess life quality and symptom distress for urinary incontinence in women: the Incontinence Impact Questionnaire and the Urogenital Distress Inventory. Continence Program for Women Research Group.
TL;DR: The short form versions of the Incontinence Impact Questionnaire (IIQ) and the Urogenital Distress Inventory (UDI) may be more useful than the long form versions in many clinical and research applications.
Abstract: This article describes short form versions of the Incontinence Impact Questionnaire (IIQ) and the Urogenital Distress Inventory (UDI). These instruments assess life impact and symptom distress, respectively, of urinary incontinence and related conditions for women. All subsets regression analysis was used to find item subsets that best approximated scores of the long form versions. The approach succeeded in reducing the 30-item IIQ and the 19-item UDI to 7- and 6-item short forms, respectively. The short form versions may be more useful than the long form versions in many clinical and research applications.
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TL;DR: In this paper, the authors developed short forms of 2 valid and reliable condition-specific quality-of-life questionnaires for women with disorders of the pelvic floor including urinary incontinence, pelvic organ prolapse, and fecal infinence (Pelvic Floor Distress Inventory and Pelvic Floor Impact Questionnaire).
1,018 citations
TL;DR: To design and validate a condition‐specific quality of life questionnaire for the assessment of women with urinary incontinence and to use the questionnaire to assess thequality of life of Women with specific urodynamic diagnoses.
1,014 citations
TL;DR: The current paper presents data on two new condition-specific instruments designed to assess the HRQOL of UI in women: the Urogenital Distress Inventory (UDI) and the Incontinence Impact Questionaire (IIQ).
Abstract: Urinary incontinence (UI) is a relatively common condition in middle-aged and older women Traditional measures of symptoms do not adequately capture the impact that UI has on individuals' lives Further, severe morbidity and mortality are not associated with this condition Rather, Ul's impact is primarily on the health status and health-related quality of life (HRQOL) of women Generic measures of HRQOL inadequately address the impact of the condition on the day-to-day lives of women with UI The current paper presents data on two new condition-specific instruments designed to assess the HRQOL of UI in women: the Urogenital Distress Inventory (UDI) and the Incontinence Impact Questionaire (IIQ) Used in conjunction with one another, these two measures provide detailed information on how UI affects the lives of women The measures provide data on the more traditional view of HRQOL by assessing the impact of UI on various activities, roles and emotional states (IIQ), as well as data on the less traditional but critical issue of the degree to which symptoms associated with UI are troubling to women (UDI) Data on the reliability, validity and sensitivity to change of these measures demonstrate that they are psychometrically strong Further, they have been developed for simple, self-administration
962 citations
TL;DR: Overall, the review provides some support for the widespread recommendation that PFMT be included in first-line conservative management programmes for women with stress, urge, or mixed, urinary incontinence.
Abstract: Background
Pelvic floor muscle training is the most commonly used physical therapy treatment for women with stress urinary incontinence (SUI). It is sometimes also recommended for mixed and, less commonly, urgency urinary incontinence.
Objectives
To determine the effects of pelvic floor muscle training for women with urinary incontinence in comparison to no treatment, placebo or sham treatments, or other inactive control treatments.
Search methods
We searched the Cochrane Incontinence Group Specialised Register, which contains trials identified from the Cochrane Central Register of Controlled Trials (CENTRAL) (1999 onwards), MEDLINE (1966 onwards) and MEDLINE In-Process (2001 onwards), and handsearched journals and conference proceedings (searched 15 April 2013) and the reference lists of relevant articles.
Selection criteria
Randomised or quasi-randomised trials in women with stress, urgency or mixed urinary incontinence (based on symptoms, signs, or urodynamics). One arm of the trial included pelvic floor muscle training (PFMT). Another arm was a no treatment, placebo, sham, or other inactive control treatment arm.
Data collection and analysis
Trials were independently assessed by two review authors for eligibility and methodological quality. Data were extracted then cross-checked. Disagreements were resolved by discussion. Data were processed as described in the Cochrane Handbook for Systematic Reviews of Interventions. Trials were subgrouped by diagnosis of urinary incontinence. Formal meta-analysis was undertaken when appropriate.
Main results
Twenty-one trials involving 1281 women (665 PFMT, 616 controls) met the inclusion criteria; 18 trials (1051 women) contributed data to the forest plots. The trials were generally small to moderate sized, and many were at moderate risk of bias, based on the trial reports. There was considerable variation in the interventions used, study populations, and outcome measures. There were no studies of women with mixed or urgency urinary incontinence alone.
Women with SUI who were in the PFMT groups were 8 times more likely than the controls to report that they were cured (46/82 (56.1%) versus 5/83 (6.0%), RR 8.38, 95% CI 3.68 to 19.07) and 17 times more likely to report cure or improvement (32/58 (55%) versus 2/63 (3.2%), RR 17.33, 95% CI 4.31 to 69.64). In trials in women with any type of urinary incontinence, PFMT groups were also more likely to report cure, or more cure and improvement than the women in the control groups, although the effect size was reduced. Women with either SUI or any type of urinary incontinence were also more satisfied with the active treatment, while women in the control groups were more likely to seek further treatment. Women treated with PFMT leaked urine less often, lost smaller amounts on the short office-based pad test, and emptied their bladders less often during the day. Their sexual outcomes were also better. Two trials (one small and one moderate size) reported some evidence of the benefit persisting for up to a year after treatment. Of the few adverse effects reported, none were serious.
The findings of the review were largely supported by the summary of findings tables, but most of the evidence was down-graded to moderate on methodological grounds. The exception was 'Participant perceived cure' in women with SUI, which was rated as high quality.
Authors' conclusions
The review provides support for the widespread recommendation that PFMT be included in first-line conservative management programmes for women with stress and any type of urinary incontinence. Long-term effectiveness of PFMT needs to be further researched.
894 citations
TL;DR: The Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire –12 is a validated and reliable short form that evaluates sexual function in women with urinary incontinence and/or pelvic organ prolapse and predicts PISQ-31 scores.
Abstract: The aim of this study was to develop the short form of a condition-specific, reliable, validated and self-administered instrument to evaluate sexual function in women with pelvic organ prolapse and/or urinary incontinence. The Pelvic Organ Prolapse/Urinary Incontinence Sexual Questionnaire -12 (PISQ-12) was developed from the data of 99 of 182 women surveyed to create the long form (PISQ-31). An additional 46 patients were recruited for further validation. All subsets regression analysis identified 12 items likely to predict PISQ-31 scores. Short form scores underwent correlation analysis with long form, Incontinence Impact Questionnaire - 7 (IIQ-7), Sexual History Form -12 (SHF-12) and Symptom Questionnaire (SQ) scores. Test-retest reliability was checked with a subset of 20 patients. All subsets regression analysis with R>0.92 identified 12 items that predicted PISQ-31 scores. Short form scores were highly correlated with long form scores ( R=0.75-0.95). Correlations of the PISQ-12 with SHF-12 ( R=-0.66 and -0.68) and IIQ-7 ( R=-0.38 and -0.54) scores were similar to correlation of the PISQ-31 with these other measures. Reliability was moderate to high, with weighted kappa values from 0.56 to 0.93. PISQ-12 scores were lower in patients with low sexual function as measured on the SHF-12 ( P <0.001), and lower in women with depression as measured on the SQ ( P <0.001). The PISQ-12 is a validated and reliable short form that evaluates sexual function in women with urinary incontinence and/or pelvic organ prolapse and predicts PISQ-31 scores. It is able to distinguish women with poor sexual function as measured on the SHF-12.
647 citations
References
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TL;DR: In this paper, a general formula (α) of which a special case is the Kuder-Richardson coefficient of equivalence is shown to be the mean of all split-half coefficients resulting from different splittings of a test, therefore an estimate of the correlation between two random samples of items from a universe of items like those in the test.
Abstract: A general formula (α) of which a special case is the Kuder-Richardson coefficient of equivalence is shown to be the mean of all split-half coefficients resulting from different splittings of a test. α is therefore an estimate of the correlation between two random samples of items from a universe of items like those in the test. α is found to be an appropriate index of equivalence and, except for very short tests, of the first-factor concentration in the test. Tests divisible into distinct subtests should be so divided before using the formula. The index
$$\bar r_{ij} $$
, derived from α, is shown to be an index of inter-item homogeneity. Comparison is made to the Guttman and Loevinger approaches. Parallel split coefficients are shown to be unnecessary for tests of common types. In designing tests, maximum interpretability of scores is obtained by increasing the first-factor concentration in any separately-scored subtest and avoiding substantial group-factor clusters within a subtest. Scalability is not a requisite.
37,235 citations
TL;DR: The AUA symptom index for benign prostatic hyperplasia was developed and validated by a multidisciplinary measurement committee of the American Urological Association and is clinically sensible, reliable, valid and responsive.
2,972 citations
TL;DR: The current paper presents data on two new condition-specific instruments designed to assess the HRQOL of UI in women: the Urogenital Distress Inventory (UDI) and the Incontinence Impact Questionaire (IIQ).
Abstract: Urinary incontinence (UI) is a relatively common condition in middle-aged and older women Traditional measures of symptoms do not adequately capture the impact that UI has on individuals' lives Further, severe morbidity and mortality are not associated with this condition Rather, Ul's impact is primarily on the health status and health-related quality of life (HRQOL) of women Generic measures of HRQOL inadequately address the impact of the condition on the day-to-day lives of women with UI The current paper presents data on two new condition-specific instruments designed to assess the HRQOL of UI in women: the Urogenital Distress Inventory (UDI) and the Incontinence Impact Questionaire (IIQ) Used in conjunction with one another, these two measures provide detailed information on how UI affects the lives of women The measures provide data on the more traditional view of HRQOL by assessing the impact of UI on various activities, roles and emotional states (IIQ), as well as data on the less traditional but critical issue of the degree to which symptoms associated with UI are troubling to women (UDI) Data on the reliability, validity and sensitivity to change of these measures demonstrate that they are psychometrically strong Further, they have been developed for simple, self-administration
962 citations
TL;DR: The prevalence of urinary incontinence was investigated by determining the number of incontinent patients under the care of various health and social service agencies in two London boroughs and by a postal survey of the 22 430 people aged 5 years and over on the practice lists of 12 general practitioners in different parts of the country.
Abstract: The prevalence of urinary incontinence was investigated by determining the number of incontinent patients under the care of various health and social service agencies in two London boroughs and by a postal survey of the 22 430 people aged 5 years and over on the practice lists of 12 general practitioners in different parts of the country. The prevalence of incontinence known to the health and social service agencies was 0.2% in women and 0.1% in men aged 15-64 and 2.5% in women and 1.3% in men aged 65 and over. The postal survey, to which 89% of the people whose correct address was known replied, showed a prevalence of urinary incontinence of 8.5% in women and 1.6% in men aged 15-64 and 11.6% in women and 6.9% in men aged 65 and over. Nulliparous women had a lower prevalence than those who had had one, two, or three babies, but within the parity range of one to three there were no differences in prevalence. The prevalence was appreciably increased in women who had had four or more babies. Incontinence was moderate or severe in a fifth of those who reported it in the postal survey, of whom less than a third were receiving health or social services for the condition. Incontinence is a common symptom, and many unrecognised cases appear to exist. There may be considerable scope for improving its management.
893 citations
TL;DR: It is concluded that urinary incontinence in women adversely affects quality of life to a significant degree; the extent depends on the nature ofincontinence and the age of the person.
Abstract: The objectives of this paper were to assess the quality of life of community-living women with urinary incontinence according to age, symptom group, amount of leakage, and duration, by use of the Sickness Impact Profile (SIP). Thirty-six women aged between 40 and 60 years and 40 women aged 70 years or more were randomly selected from the clients attending an incontinence clinic and interviewed using the SIP questionnaire. Urge and stress incontinence subgroups were defined by means of a symptom questionnaire. Total, psychosocial, and physical dysfunctions were moderate (8%, 7%, and 8% respectively) in general, but major differences were found when age and symptom groups were analysed. Urge symptoms were associated with more impairment than symptoms of stress incontinence. The elderly women with symptoms of stress incontinence were relatively little affected, while their younger counterparts were severely affected, especially in the categories of emotional behavior and recreation and pastimes. We conclude that urinary incontinence in women adversely affects quality of life to a significant degree; the extent depends on the nature of incontinence and the age of the person.
407 citations