Factors associated with caregiver burden of toileting assistance at home versus in a nursing home: A cross-sectional study

This study aimed to identify differences in caregiver burden related to toileting assistance, and examine the factors associated with the most burdensome aspects of providing toileting assistance. In 2019, a self-administered postal survey was conducted with 743 caregivers of older adults who received subsidies for continence products in Komatsu City, Japan. Both family caregivers and nursing home staff answered questions regarding older adults' urinary/fecal symptoms, toileting assistance, and perceived caregiver burden. Older adults living at home had less need for toileting assistance than those in nursing homes. However, family caregivers experienced more burden than nursing home staff. The most frequent physical burden associated with toileting assistance for family caregivers was urinary/fecal leakage from absorbent incontinence products. This burden was linked to family caregivers providing care at home, using a combination of urinary pads and diapers, and symptoms that caused burdens on caregivers including urinary/fecal incontinence, nocturia, and no desire to urinate. These results suggest that leakage caused by the inappropriate use of urinary pads combined with diapers is a source of caregiver burden. Continence care experts should provide guidance to family caregivers of older adults, particularly those who are underweight and frail, regarding the selection and fitting of absorbent incontinence products.

Epidemiological survey of post-void residual urine volume in older adult patients in an acute-care hospital: A cross-sectional observational study

AIM

To epidemiologically determine post-void residual urine volume (PVR) and identify the characteristics of "potential" older adult patients with voiding dysfunction in an acute-care hospital.

METHODS

A cross-sectional study was conducted on 614 older adult patients in an acute-care hospital between November 2018 and May 2019. Using portable ultrasound devices, nurses measured the patients' PVR three times after admission. Lower urinary tract symptoms were evaluated using the Core Lower Urinary Tract Symptom Score prior to admission.

RESULTS

A total of 107 older adult patients (17.4%) had episodes of abnormal PVR ≥100 mL. An age of over 75 years (adjusted odds ratio [aOR]: 1.899) and feeling of incomplete emptying (aOR: 4.337) were associated with having at least one episode of abnormal PVR, whereas neurological or circulatory diseases (aOR: 3.699) were associated with having two or three episodes.

CONCLUSIONS

The results showed a high prevalence of abnormal PVR in older adult patients. Screening for PVR in older adult patients aged over 75 years who experience incomplete emptying or neurological or circulatory diseases may help identify those at risk for voiding dysfunction.

Association between switching prescribed drugs for lower urinary tract symptoms and independence of urination in post-stroke patients: A retrospective cohort study

OBJECTIVES

Stroke patients frequently exhibit loss of independence of urination, and their lower urinary tract symptoms change with the phase of stroke. However, it is unclear whether switching prescribed drugs for lower urinary tract symptoms during hospitalization from acute care wards to convalescence rehabilitation wards affects patients' independence of urination at discharge. It is also unclear whether the impact of switching varies by stroke type. This retrospective cohort study aimed to examine these issues.

MATERIALS AND METHODS

We analyzed 990 patients registered in the Kaga Regional Cooperation Clinical Pathway for Stroke database during 2015-2019. Prescriptions for lower urinary tract symptoms from pre-onset to convalescence rehabilitation were surveyed. Logistic regression analysis was performed to examine the association between switching drugs and independence of urination based on bladder management and voiding location at discharge. Stroke types were also examined in subgroup analyses.

RESULTS

About 21 % of patients had their lower urinary tract symptoms prescriptions switched during hospitalization. Switching was positively associated with independence of bladder management (odds ratio 1.65, 95 % confidence interval 1.07 to 2.49) and voiding location (odds ratio 2.72, 95 % confidence interval 1.72 to 4.37). Similar associations were observed in different stroke types.

CONCLUSIONS

Approximately 20 % of patients had their lower urinary tract symptoms medications switched upon transfer from acute to convalescence rehabilitation wards. Switching was significantly associated with improved urinary independence at discharge. Consistent results were observed across different stroke types, suggesting that switching medications contributes to urinary independence after stroke, regardless of the etiology or severity of stroke.

Fatigue Effect on Minimal Toe Clearance and Toe Activity during Walking

This study investigates the effects of fatigue on the process of walking in young adults using the developed clog-integrated sensor system. The developed sensor can simultaneously measure the forefoot activity (FA) and minimum toe clearance (MTC). The FA was evaluated through the change in the contact area captured by a camera using a method based on a light conductive plate. The MTC was derived from the distance between the bottom surface of the clog and ground obtained using a time of flight (TOF) sensor, and the clog posture was obtained using an acceleration sensor. The induced fatigue was achieved by walking on a treadmill at the fastest walking speed. We evaluated the FA and MTC before and after fatigue in both feet for 14 participants. The effects of fatigue manifested in either the FA or MTC of either foot when the results were evaluated by considering the participants individually, although individual variances in the effects of fatigue were observed. In the dominant foot, a significant increase in either the FA or MTC was observed in 13 of the 14 participants. The mean MTC in the dominant foot increased significantly (p = 0.038) when the results were evaluated by considering the participants as a group.

Prevalence of symptoms of pelvic floor dysfunction and related factors among Japanese female healthcare workers

OBJECTIVES

Women working in the medical field may be at risk for pelvic floor dysfunction due to high physical activity levels leading to increased abdominal pressure; however, the actual situation remains unknown. This study aimed to clarify the prevalence of symptoms of pelvic floor dysfunction and its associated factors among Japanese women working in the medical field.

METHODS

A cross-sectional study was conducted among female employees at a public hospital in Japan from July to August 2020. Participants answered a web-based questionnaire. Three types of symptoms related to pelvic floor dysfunction were assessed based on one or more subscale scores in the Pelvic Floor Distress Inventory-Short Form 20 (PFDI-20).

RESULTS

Out of 466 female employees in the hospital, 294 responded (response rate 63.1%). The mean age was 42.8 ± 10.3 years old and 221 (73.5%) were nurses. The prevalence of at least one type of symptom was 63.9%. The prevalence of recto-anal symptoms (45.9%) was highest, followed by lower urinary tract (37.1%) and pelvic organ prolapse symptoms (22.8%). The total PFDI-20 score was associated with constipation (β = .254), body mass index (β = .136), and part-time work (β = .167) after adjusting for other variables.

CONCLUSION

This study showed a high prevalence of symptoms related to pelvic floor dysfunction among women working in the medical field. Lifestyle management to prevent constipation and obesity is a promising strategy to improve symptoms of pelvic floor dysfunction.

Association of a continuous continence self-management program with independence in voiding behavior among stroke patients: A retrospective cohort study

AIMS

Many stroke patients cannot urinate independently due to motor and cognitive dysfunctions. This study examined whether a continuous continence self-management program during acute and convalescent phases is associated with independence in voiding behavior.

METHODS

A retrospective cohort study was conducted among stroke patients registered in the Council of Kaga Local Stroke Network, Japan, from 2015 to 2019. In the intervention group (n = 941), a multidisciplinary continence care team and ward nurses provided continence care in the acute phase and shared the information with the staff in the convalescent ward. The control group (n = 579) received traditional voiding care from ward nurses. The primary and secondary outcomes were independence in voiding behavior at discharge from the convalescent ward and length of hospital stay, respectively.

RESULTS

At discharge from the convalescent wards, the proportion of patients who voided at the toilet or bedside commode was higher in the intervention group than in the control group (76.3% vs. 62.4%, p < 0.001). The continuous continence self-management program was associated with independence in voiding behavior (adjusted odds ratio: 1.801, 95% confidence interval [CI]: [1.102, 2.942]; p = 0.019) and length of hospital stay (β: -0.178, 95% CI: [-14.320, -7.607]; p < 0.001) after adjusting for other variables.

CONCLUSIONS

The program was associated with increasing independent voiding behavior and shortened the length of hospital stay, suggesting the importance of promoting treatments for lower urinary tract symptoms and rehabilitation by a multidisciplinary continence care team for stroke patients.

Effects of consultation for voiding behavior on nocturnal urination status of older adults living alone: A preliminary study

Nocturia and its related arousal may impair the quality of life and increase the risk of falls in older adults. This study aimed to clarify the change in urination status during the main sleeping period within 1 year. We also aimed to examine the effects of a consultation for voiding behavior in addition to the traditional behavioral therapy on urination status during sleep in a group of independent community-dwelling older adults. A single-arm intervention study was conducted in 10 older adults, with a mean age of 80.1 years and nocturia frequency of 1-4 times/day. Natural changes in urination status were observed between 2016 and 2017. Participants received traditional behavioral therapy and a consultation related to voiding behavior four times from summer 2017 to spring 2018. Urination status was monitored using sensing devices placed in the participant's home. The average time staying in the toilet significantly increased after 1 year. Although this parameter significantly decreased after the first consultation in 2017, this change was not observed with the subsequent consultation. A combination of traditional behavioral therapy and consultation for voiding behavior may be effective in improving urination status during the main sleeping period.

Relationship between Bowel/Bladder Function and Discharge in Older Stroke Patients in Convalescent Rehabilitation Wards: A Retrospective Cohort Study

Objectives

: Many stroke patients experience motor and cognitive dysfunctions that make living at home challenging. We aimed to identify the factors associated with hospital discharge to home in older stroke patients in convalescent rehabilitation wards where intensive and comprehensive inpatient rehabilitation are performed following acute-phase treatment.

Methods

: A retrospective cohort study was conducted among 1227 older stroke patients registered in the database of the Council of Kaga Local Stroke Network, Japan, between 2015 and 2019. Patients’ basic characteristics, discharge destination, type and severity of stroke, cognitive status, and activities of daily living (ADL) including continence were evaluated.

Results

: The proportion of subjects discharged to home was 62.3%. The mean hospital stay in the home discharge group was shorter than that in the non-home discharge group (111 days vs. 144.6 days, P <0.001). The following factors were associated with discharge to home: age (adjusted odds ratio [AOR]: 2.801, 95% confidence interval [CI] [1.473, 2.940]; P <0.001), sex (AOR: 1.513, 95% CI [1.112, 2.059]), stroke type (AOR: 1.426, 95% CI [1.013, 2.007]), low cognitive status (AOR: 3.750, 95% CI [2.615, 5.379]), low level of bladder control (AOR: 2.056, 95% CI [1.223, 3.454]), and low level of bowel control (AOR: 2.823, 95% CI [1.688, 4.722]).

Conclusions

: Age, sex, stroke type, cognitive function, and ADL scores for bladder and bowel control were associated with discharge to home. Improving continence management regarding both voiding and defecation may be a promising care strategy to promote hospital discharge to home in older stroke patients.

Development of Professional Care Program for Nurses in Dementia Wards and Its Educational Effects

PURPOSE

To develop an education program for nurses specializing in dementia care, and to investigate its effects.

METHODS

An intervention study of nurses was conducted using a quasi-experiment with 3 randomly assigned groups. Participants were 51 nurses from a psychiatric hospital dementia ward, divided into an intervention program group (17 nurses), a knowledge-acquisition-only group (16 nurses), and a usual-care group (18 nurses) as controls. The program group intervention comprised 3 frameworks: motivation for achieving the task, acquisition of professional knowledge required for dementia care, and sharing of successful experiences based on professional knowledge. The knowledge-acquisition-only group received only the acquisition of professional knowledge framework, and the usual-care group received only the usual-care framework. The intervention period was 3 months.

RESULTS

Post-intervention, the program group had a significantly greater sense of self-efficacy associated with professional knowledge and significantly greater self-efficacy associated with practice compared with the knowledge-acquisition-only and the usual-care groups. Professional knowledge was acquired by 80% of the program group, compared with 70% of the knowledge-acquisition-only group. A co-occurrence network diagram of the multivariate analysis results produced by text mining of the descriptive data indicated that nurses provided care for symptoms specific to different diseases based on their pathological mechanisms.

CONCLUSION

Program implementation led to the acquisition of deeper knowledge and greater self-efficacy by sharing expertise-based practices and successful experiences, compared with desk-based learning in a single workshop lecture, suggesting the program's usefulness in clinical practice.

Evaluation of Walking Balance Based on Pose Difference Between Normal Walking and Walking Under Multi-Task Conditions

[abstFig src='/00290002/02.jpg' width='270' text='Appearance of a subject' ] In this study, we present a method for the evaluation of the perturbation of walking balance resulting from additional task loads. For the evaluation, we compared pose differences between normal walking and walking under multi-task conditions. We employed an inertial measurement unit (IMU) sensor attached to the hips and the shoulders of subjects, through which we determined the orientation of the shoulder with respect to the hip. We focused on the variation width of orientation and utilized the increase rate from the variation width for normal walking to that for walking under multi-task conditions. By analyzing the correlation between the rate and the evaluation factor determined by employing a conventional fall-risk assessment method, which is related to cognitive and motor functions, we defined a walking balance evaluation criterion. The results indicate that calculation and auditory tasks affect the walking balance.