Social, Economic, and Medical Factors Associated With Solifenacin Therapy Compliance Among Workers Who Suffer From Lower Urinary Tract Symptoms

Influence of current state of executive function and working memory on adherence to antimuscarinic therapy in older women with OAB

Aim

Background

Methods

Results

Conclusion

The Analysis of the Effects of Executive Functions, Working Memory and Other Factors on Medication Adherence in Elderly Men with Benign Prostatic Hyperplasia and Overactive Bladder Symptoms

AIM

Evaluation of the executive function and working memory influence, as well as the general state of memory, on adherence to Benign Prostatic Hyperplasia (BPH) and overactive bladder symptoms treatment in elderly men.

BACKGROUND

The influence of the executive function and working memory on treatment adherence in older men with BPH has not been studied enough.

OBJECTIVE

To determine the level of influence of various factors on the treatment adherence in older men with BPH.

METHODS

The executive function and working memory evaluation, as well as a general memory assessment, were carried out using the Wisconsin Test, the Wechsler Memory Scale, and the California Verbal Test. Hierarchical and simultaneous regressions were calculated to study the effect of executive function and working memory.

RESULTS

After the end of the study, the symptoms of hyperactive bladder significantly decreased, the symptoms of evacuation did not change significantly, and the cognitive status of the patients remained unchanged. The predictor variables significantly influencing adherence of elderly men to BPH and overactive bladder (OAB) treatment are executive function and working memory composite (β = .33, p < .05), severe symptoms of lower urinary tract (-.34, p < .05), and age (-.27, p < .05).

CONCLUSION

The status of executive function and working memory, as well as the age and severity of the pathological symptoms of the lower urinary tract, should be taken into account when predicting the risks of rejecting BPH and OAB treatment in elderly patients.

Socioeconomic status and health-related quality of life among adults and older with overactive bladder

OBJECTIVE

To study the effect of socioeconomic status (SES) on health-related quality of life (HRQoL) among persons with overactive bladder (OAB).

DESIGN

A randomized HRQoL study was conducted from the year 2014 until the year 2016 based on the OAB pathology department of the regional clinical diagnostics center.

SETTING

The medical institutions where the study was conducted had outpatient care.

PARTICIPANTS

The simple response frequency was 81%. A total of 1893 men and women with OAB aged 35-85 (average 58.3 years) were selected by blind random sampling. Included into the group of examined individuals were persons who diagnosis provided after the examination was OAB.

INTERVENTION

Evaluation of HRQoL was conducted using the SF-6D questionnaire. The OAB diagnosis was confirmed using the OAB-questionnaire and uroflowmetry.

MAIN OUTCOME MEASURE(S)

We hypothesized that the impact of SES on the HRQoL of patients with OAB has significant features.

RESULTS

Described for the first time were HRQoL measures in various SES levels within different ages of people suffering from OAB. The strongest relationship was identified between education level, professional activity and HRQoL measures; meanwhile the weakest relationship was between income and HRQoL measures. We also confirmed the efficiency of evaluating HRQoL while using SF-6D and SRH as an external standard.

CONCLUSION

The improvement of HRQoL in persons with OAB is contingent upon increment in their level of awareness about the methods of OAB treatment and the effectiveness of treatment for severe symptoms of LUT pathology, increased social support and, possibly, physical activity.

Influence of the Short-term Intake of High Doses of Solifenacin and Trospium on Cognitive Function and Health-Related Quality of Life in Older Women With Urinary Incontinence

Purpose

The aim of this study was to investigate the safety and the effects of elevated doses of solifenacin and trospium on cognitive function and health-related quality of life (HRQoL) in elderly women receiving treatment for urinary incontinence.

Methods

The study included 312 women aged 60–83 years (mean age, 69.4 years). All participants had scored at least 24 points on the Mini-Mental State Examination (MMSE) scale, and all of them had been diagnosed with urge urinary incontinence (UUI) or mixed urinary incontinence (MUI). The women were randomly assigned to 3 groups: group A, individuals who were simultaneously administered solifenacin at a high dosage of 20 mg per day and trospium at a high dosage of 60 mg per day; group B, persons taking solifenacin and trospium at the usual dosage of 10 and 30 mg per day, respectively; and group C, persons who received a placebo. Participants’ cognitive status was assessed by the MMSE, Controlled Oral Word Association Test, Wechsler Adult Intelligence Scale-Revised, Wechsler Memory Scale III, Colour Trails Test, and California Verbal Learning Test scales. The HRQoL assessment was performed using the Medical Outcomes Study 36-Item Health Survey.

Results

The cognitive function parameters did not differ at the start and end of the study across the groups (P>0.05). Additionally, the cognitive function parameters did not differ significantly within each group between the start and end of the study (P>0.05). The values of most HRQoL parameters regarding the functional state of the lower urinary tract (LUT) after the termination of treatment significantly improved in groups A and B (P<0.05). A significant correlation between cognitive status and HRQoL or LUT parameters was absent (r<0.3), while the correlations between HRQoL and LUT parameters were r=0.31–0.83, P<0.05.

Conclusions

The use of elevated doses of solifenacin and trospium did not increase the risk of cognitive impairment in women with UUI and MUI. The combination of solifenacin and trospium at a double dosage may be recommended to elderly women with treatment-resistant symptoms of UUI and MUI. However, the safety of combining antimuscarinic drugs in women with an increased volume of residual urine requires further study.