Acute, long-term or non-vincristine-induced peripheral neuropathy among non-Hodgkin lymphoma survivors: Symptoms, daily activities, functional status, and quality of life

PURPOSE

This study aimed to explore the incidence and severity of vincristine-induced peripheral neuropathy (VIPN) in non-Hodgkin lymphoma (NHL) survivors (primary aim) and its impact on daily life by comparing common cancer symptoms, functional status, and quality of life (QoL) among survivors with acute, long-term, and non-VIPN (secondary aim).

METHODS

This cross-sectional study examined 144 NHL survivors. Standardized questionnaires were used to assess common cancer symptoms, functional status, and QoL with the European Organization for the Research and Treatment of Cancer - Quality of Life Questionnaire (EORTC-QLQ-C30). VIPN (Chemotherapy-Induced Peripheral Neuropathy) status was classified using EORTC-QLQ-CIPN20. A self-designed interference scale was developed to determine the impact of the VIPN on daily activities. The Kruskal-Wallis test and Spearman rank correlation were used in this study.

RESULTS

Among the survivors of acute and long-term VIPN, the highest incidences and most severe symptoms were found for hand numbness and foot cramps. A significant moderate correlation was found between disturbances in daily activities and acute or long-term VIPN, including gait changes, going up or down the stairs, and imbalance-related falls. Acute and long-term VIPN survivors showed worse symptoms (fatigue, insomnia, and constipation) and lower QoL than non-VIPN survivors did. In acute VIPN, social function was significantly affected, whereas in long-term VIPN, emotional and cognitive functions were affected.

CONCLUSION

Numbness and cramps should be addressed in survivors of acute and long-term VIPN. Preventing falls is recommended for NHL survivors with VIPN, and psychological support is suggested for long-term VIPN survivors.

Ocular injuries associated with motor vehicle accidents: long term effects on quality of life

PURPOSE

To describe the prevalence and outcome of motor vehicle accidents-associated ocular injuries.

METHODS

A survey of patients who presented to the emergency room at a level 1 trauma center with motor vehicle accidents-associated ocular injuries. A patient questionnaire and review of clinical notes were conducted for all patients.

RESULTS

Of 274 motor vehicle accident victims with ocular injuries who presented to the emergency room, 40 (15%) responded to the survey. Over half of them were driving a vehicle, and most reported wearing a seat belt or a helmet. Most ocular injuries were mild. The most common injuries were bone fractures, subconjunctival hemorrhage, eyelid involvement and corneal injury. Most respondents had no change in vision and perceived their ocular involvement as a minor part of their injury. Most respondents returned to work and to driving within a year.

CONCLUSION

Our study sheds light on the details and extent of ocular involvement and the visual ability to perform daily activities following motor vehicle accidents.

Dynamics of Perceived Social Isolation, Secondary Conditions, and Daily Activity Patterns Among Individuals With Stroke: A Network Analysis of Ecological Momentary Assessment Data

OBJECTIVE

To assess contemporaneous and temporal dynamics of perceived social isolation (PSI), secondary conditions, and daily activity patterns in individuals post-stroke.

DESIGN

Longitudinal observational study using ecological momentary assessment (EMA) as a real-time assessment of an individual's lived experiences. We conducted dynamic network analyses to examine longitudinal associations among EMA variables.

SETTINGS

Home and Community.

PARTICIPANTS

202 individuals with mild-to-moderate chronic stroke (median age=60 years; 45% women; 44% black; 90% ischemic stroke; median NIHSS score=2; N=202).

INTERVENTION

Not applicable.

MAIN OUTCOME MEASURES

EMA questions measured PSI, secondary conditions (pain, tiredness, stress, anxiety, worthlessness, difficulty concentrating, and cheerfulness), and daily activity patterns (being at home, being alone, and participating in productive activities).

RESULTS

The median EMA response rate was 84%. The contemporaneous model showed that PSI was associated with being home, alone, and all symptoms except pain. The temporal model revealed a pathway indicating that feelings of worthlessness predicted PSI (regression coefficient=0.06, P=.019), followed by stress (regression coefficient=0.06, P=.024), and then by being not at home (regression coefficient=-0.04, P=.013).

CONCLUSION

Implementing dynamic network analyses on EMA data can uncover dynamic connections among PSI, secondary conditions, and daily activity patterns after stroke. This study found a significant temporal association between PSI and negative emotions. Feeling isolated was followed by feeling stressed, which was followed by a tendency to be out of home, indicating adaptive behaviors in individuals with stroke. These findings highlight the importance of engaging in out-of-home or outdoor activities to mitigate PSI and negative emotions.

Occupational therapists' experiences of using a new internet-based intervention - a focus group study

BACKGROUND

Research is limited about how the introduction of new ways of delivering and conducting occupational therapy, in accordance with expected changes in health care, is experienced by occupational therapists (OTs).

AIM

To explore how OTs experienced use of a new internet-based intervention, 'Strategies for Empowering activities in Everyday life' (SEE), focusing on supporting client resources to manage an active everyday life after stroke.

MATERIAL AND METHODS

A focus group study with periodical repeated discussion was designed. Four sessions during a period of 22 months were conducted with a total of four OTs.

RESULT

Overall, the results reflected that the OTs experienced that the use of SEE for persons with stroke was a valuable complement to existing rehabilitation. The process of introducing SEE included a multifaceted transition involving context, intervention process and delivery that renewed occupational therapy.

CONCLUSION

These results indicate how the use of new internet-based interventions such as SEE can influence and support renewal of occupational therapy that extends beyond the particular intervention. Continued research is needed to explore more aspects of SEE feasibility.

The effect of the nutritional status and dietary inflammatory index on frailty and activities of daily living in geriatric outpatients

BACKGROUND

It has been reported that the inflammatory process plays a role in the pathophysiology of frailty in elderly individuals and that diet is effective in regulating chronic inflammation.

OBJECTIVE

This study aims to evaluate the effects of nutritional status and dietary inflammatory index on frailty and activities of daily living in the elderly.

METHOD

A cross-sectional study in a hospital in Turkey has been carried out with 187 over the age of 65 who presented to the geriatric outpatient clinic participants. Anthropometric measurements of the patients were recorded, and the dietary inflammatory index (DII) was calculated using the 24-h dietary recall method. Mini Nutritional Assessment (MNA) was used to determine the malnutrition risk, the FRAIL scale was used for frailty assessment, and Katz and Lawton & Brody scales were used for daily living activities.

RESULTS

The mean age of the elderly is 70.83 ± 4.98 years. The frailty rate was determined to be 28.3%. The DII score was determined as 4.41 ± 5.16 in frail patients and 1.62 ± 4.39 in non-frail patients (p < 0.05). While DII showed a negative correlation with the Lawton & Brody scale score (r =  - 0.353), MNA was positively correlated to the Katz score (r = 0.386, p = 0.000) and the Lawton & Brody score (r = 0.475). In addition, one-unit increase in the MNA score was associated with a 29% decrease in the risk of frailty.

CONCLUSIONS

The dietary inflammatory index was found to be high in frail and malnourished individuals. It was determined that the quality of life of individuals with malnutrition decreased.

Association of difficulties in daily physical activities and handgrip strength with cancer diagnoses in 65,980 European older adults

BACKGROUND

People with cancer usually report physical deconditioning, which can limit daily activities.

AIMS

Our aim was to analyze associations between daily physical activities and handgrip strength with cancer diagnoses among European older adults.

METHODS

We used data from SHARE (a representative survey of individuals aged 50 years or older) wave 7, residing in 27 European countries and Israel. Participants self-reported difficulties in daily physical activities and cancer diagnoses, and handgrip strength was objectively assessed using a handheld dynamometer. Data were analyzed using binary logistic regression.

RESULTS

Overall, 65,980 participants (average age 67.6 years (SD = 9.4)) were analyzed. Having difficulties in any daily physical activity was significantly associated with higher odds of cancer diagnoses. Lower handgrip strength was significantly associated with cancer diagnoses among participants included in the first (adjusted odds ratio (AOR) = 1.27 [95%CI = 1.11-1.45]) and the second third (AOR = 1.15 [95%CI = 1.03-1.28]) when compared with participants from the last third in the final adjusted model.

DISCUSSION

Having difficulties in daily physical activities as well as lower levels of handgrip strength is positively associated with cancer diagnoses.

CONCLUSION

Adults with difficulties lifting or carrying weights over 5 kilos or having difficulties in two or more activities showed critical associations with cancer diagnosis.

Adults Older Than Age 55 Engage in Less Diverse Activities Than Those 18 Years Ago

OBJECTIVES

Life-span perspectives have long acknowledged that individual functioning is shaped by historical and sociocultural contexts. Secular increases favoring recent cohorts are widely documented. However, little is known about secular trends in day-to-day activities and whether historical changes have occurred in younger and older adults alike.

METHODS

We compared data from 2 independent cohort samples of the daily diary portion of the Midlife in the United States Study obtained 18 years apart (1995/1996 cohort: n = 1,499 vs 2013/2014 cohort: n = 782) and identified case-matched cohorts (n = 757 per cohort) based on age, gender, education, and race. An activity diversity score was calculated based on 7 common daily activities, using Shannon's entropy method. We additionally examined the roles of age and other sociodemographic and health characteristics in cohort differences in activity diversity.

RESULTS

Results revealed that the 2013/2014 cohort experienced lower daily activity diversity than the 1995/1996 cohort. Age was positively associated with activity diversity in the 1995/1996 cohort, whereas age was negatively associated with activity diversity in the 2013/2014 cohort. These associations were significant for those who were older than age 55. Cohorts also differed in the types of most dominant activities and average time spent on those activities.

DISCUSSION

Findings show changes in the lifestyles and daily activities of U.S. adults across 2 decades. Contrasting to the common belief that today's adults may be healthier and more active, they seem engaging in less diverse daily activities, which can be a risk for future health outcomes.

Shear stress in the medial meniscus posterior root during daily activities

BACKGROUND

Medial meniscus posterior root (MMPR) tears have been reported to occur in middle-aged patients with minor trauma. However, the injury mechanism of MMPR tears remains unclear. The purpose of this study was to evaluate the shear stress in the MMPR during daily activities using a finite-element analysis.

METHODS

Subject-specific finite-element models of the knee joint of a healthy middle-aged subject were developed from computed tomographic and magnetic resonance images. A three-dimensional motion capture system "VICON" was used to capture four daily activities: walking, jogging, descending stairs, and landing. The knee joint reaction force was estimated using the AnyBody modeling system. Based on these procedures, the shear stress in the MMPR was calculated during each motion. The shear stress in the lateral meniscus posterior root (LMPR) was also measured to compare the stress between the MMPR and LMPR.

RESULTS

The shear stress in the MMPR increased as the knee flexion angle increased during each motion. Descending stairs caused more than two-fold greater stress in the MMPR than walking and a similar or greater amount of stress than jogging. The LMPR tended to receive more shear stress than the MMPR throughout each motion.

CONCLUSIONS

The present study showed that descending stairs confers almost the same amount of shear stress to the MMPR as jogging. The results of the present study may suggest that descending motion of the knee is an important cause of MMPR tear, and the initiation of descending stairs should be delayed after MMPR repair.

The feasibility and acceptability of an app-based cognitive strategy training programme for older people

BACKGROUND

Increasing numbers of people are living with mild cognitive impairment in later life and seeking therapy to maintain cognition to remain as independent as possible in daily life. Based on a review of the literature, an app-based programme using perceptual-encoding strategies called Enhancing Memory in Daily Life (E-MinD Life) was developed. An expert panel reviewed the programme's appropriateness for older people with and without mild cognitive impairment. As part of the design process, the feasibility and acceptability of the E-MinD Life programme were then assessed in relation to its use by healthy older adults, with findings informing the application of the programme to older people with mild cognitive impairment in the future.

METHODS

Phase 1: The E-MinD Life programme was reviewed by an expert panel of occupational therapists. Experts rated the programme on a Likert scale and answered open-ended questions in relation to feasibility, clarity, and relevancy. Phase 2 involved field-testing the 9-week programme with a sample of nine healthy older people. Participants rated the acceptability of the programme on a Likert scale questionnaire. Data on recruitment rates and retention, and adherence and duration of sessions were collected to determine the feasibility of the programme. Responses to the Likert scale were analysed using descriptive statistics. Open-ended responses were categorised qualitatively using a constant comparative approach.

RESULTS

Phase 1: Experts indicated that the E-MinD Life programme was feasible and included relevant activities for community living. Although experts felt that an older user with mild NCD would be able to independently complete the programme, the qualitative analysis suggests formatting changes in future iterations of the programme to enhance visual clarity. Phase 2: All participants completed the 9-week programme. The average number of self-administered sessions attempted over the 9-week period was 13.44 (SD = 6.73) out of 18 scheduled sessions. Overall, most participants found the programme relevant, logical and easy to understand, and perceived it to be effective for functional cognitive problems.

CONCLUSION

The E-MinD Life programme shows promise for inclusion into trial designs to determine the effectiveness of the cognitive strategy programme for older people with and without cognitive impairment.

TRIAL REGISTRATION

ClinicalTrials.gov, NCT03430401. Registered 1 February 2018.

Self-initiated management strategies in digitalized work and everyday life - experiences of people with cognitive difficulties due to neurological disorders

Background: Digitalized work life can increase cognitive demands and influence people's everyday life. This can be challenging for people with cognitive difficulties, yet there is scarce knowledge of how they manage these. It is essential to learn how self-initiated management strategies can be a resource to support sustainable work and everyday life.Aim: To describe how people with cognitive difficulties due to neurological disorders experience their use of self-initiated strategies to manage digitalized work and other activities of everyday life.Material and Methods: Eleven employees in digital work with cognitive difficulties and neurological disorders participated in qualitative interviews supported by a dialogue support tool. Data were analyzed using content analysis.Results: A complexity of strategies was used to manage digital work and other activities. Based on how strategies were applied, three different profiles were found. These reflected efforts to manage situations in everyday life and how these influenced strategies applied and their importance.Conclusion: This knowledge can support people with cognitive difficulties and professionals to become aware of the potential of strategies and acknowledge a person's own management resources. Reflections on how to manage situations can give perspectives on prevention or vocational rehabilitation to facilitate a sustainable work life.

Extraction of notable points from ECG data: A description of a dataset related to 30-s seated and 30-s stand up

It is increasingly possible to acquire Electrocardiographic data with featured low-cost devices. The proposed dataset will help map different signals for various diseases related to Electrocardiography data. The dataset presented in this paper is related to the acquisition of electrocardiography data during the standing up and seated positions. The data was collected from 219 individuals (112 men, 106 women, and one other) in different environments, but they are in the Covilhã municipality. The dataset includes the 219 recordings and corresponds to the sensors' recordings of a 30 s sitting and a 30 s standing test, which checks to approximately 1 min for each one. This dataset includes 3.7 h (approximately) of recordings for further analysis with data processing techniques and machine learning methods. It will be helpful for the complementary creation of a robust method for identifying the characteristics of individuals related to Electrocardiography signals.

Opportunities and barriers for occupational engagement among residents in supported housing

Opportunities and barriers for occupational engagement among residents in supported housing.

BACKGROUND

Research shows that people with psychiatric disabilities view supported housing (SH) as a possibility for social contact, but also as entailing a risk of deprived self-determination. There is, however, little research on the target group's engagement in everyday occupations.

AIM

To explore SH residents' opportunities and barriers for occupational engagement.

MATERIALS AND METHODS

Sixteen participants were interviewed, and data was analysed using content analysis.

RESULTS

An overarching theme, Struggling to create meaning and seeking affection, and three underlying categories, emerged. Finding meaning through self-chosen occupations and support focussed on receiving support, doing self-chosen occupations, and having social contacts. Feeling neglected and insecure limits engagement in occupations was related to feelings of not being seen by staff, and insecurity, which hampered daily life. The third theme was Having a negative self-image and low level of ability hinders an active life.

CONCLUSION

Residents' self-view and ability to create an inner drive for being active was important for occupational engagement, which was linked to social connectedness. Occupational based interventions and a personal recovery approach is warranted in order to facilitate needs for meaningful occupations.

SIGNIFICANCE

The results from the study can be used to further develop optimal support within SH units.

The perceived mental effort of everyday activities in older adults

People's perceptions of the mental effort required for everyday activities may drive variation in the relationships between lifestyles and cognitive ability. We asked n = 259 healthy older adults aged 60 to 70 years (90 males, 169 females) to provide a rating of the Perceived Mental Effort (PME) for each activity instance they recalled over a 48-h period as part of a time-use recall. PME was rated on a 9-point scale from "very, very low" (score of 1) to "very, very high" (score of 9). Across the entire sample, participants rated a total of 196 different activities and 17,433 activity instances. The mean PME for individual activities was 3.50 ± 1.58. PMEs varied significantly by activity domain, with highest ratings being for Work (5.48 ± 1.72) and the lowest for Self-Care (2.89 ± 0.98). In multivariate analyses, PME ratings were higher in males than females (+0.30), PMEs were higher later in the day, increased with task duration, and decreased with age (all p < 0.0001). Time-weighted average individual PMEs across the two days of recall ranged from 1.86 to 6.50, and were 0.3 units higher for males, but unrelated to age. Repeated intra-individual PME ratings for the same activity were very reliable (ICC = 0.995, mean absolute difference = 0.03 ± 0.17). PMEs show promise as a reliable measure of mental effort.

Life with a stoma across five European countries-a cross-sectional study on long-term rectal cancer survivors

PURPOSE

Stoma-related problems are known to be important to patients and potentially affect everyday life. The prevalence of stoma-related problems in rectal cancer survivors remains undetermined. This study aimed to examine aspects of life with a long-term stoma, stoma management, and stoma-related problems and explore the impact of stoma-related problems on daily life.

METHODS

In total, 2262 patients from 5 European countries completed a multidimensional survey. Stoma-related problems were assessed using the Colostomy Impact score. Multivariable regression analysis, after adjusting for potential confounding factors, provided odds ratio (OR) and 95% confidence intervals (CI) for stoma-related problems' association with restrictions in daily life.

RESULTS

The 2262 rectal cancer survivors completed the questionnaire at a median of 5.4 years (interquartile range 3.8-7.6) after stoma formation. In the total sample, leakage (58%) and troublesome odour (55%) were most prevalent followed by skin problems (27%) and pain (21%). Stoma-related problems were more prevalent in patients with parastomal bulging. A total of 431 (19%) reported feeling restricted in daily activities in life with a stoma. Leakage, odour, skin problems, stool consistency, and frequent appliance changes were significantly associated with restrictions in daily life. The highest risk of experiencing restrictions was seen for patients having odour (OR 2.74 [95% CI: 1.99-3.78]) more than once a week and skin problems (OR 1.77 [95% CI: 1.38-2.27]).

CONCLUSION

In this large cohort with rectal cancer, stoma-related problems were highly prevalent and impacted daily life. Supportive care strategies should entail outreach to patients with a long-term stoma.

Assessing adherence to and usability of Experience Sampling Method (ESM) and actigraph in patients with Schizophrenia Spectrum Disorder: A mixed-method study

The application of innovative technologies in psychiatry is promising, but the debate about its feasibility is not settled. Our aim was to investigate and compare adherence to and usability of 7-day monitoring with an Experience Sampling Method (ESM) and Actigraphy among a sample of individuals with a diagnosis of Schizophrenia Spectrum Disorders (SSD) and paired healthy controls. Twenty-two patients living in residential facilities (RFs), 20 outpatients and 26 controls were enrolled in this study as part of the DiAPAson project. Participants wore an actigraph and were evaluated for daily time use and mood with a smartphone-based ESM. Then, they completed questionnaires to assess the usability of the devices and were interviewed. Adherence was assessed as the percentage of time spent wearing actigraph and answering ESM notifications. Residential patients, compared to controls, showed significantly higher usability of the actigraph and lower adherence to both the actigraph and ESM. From the qualitative interviews, four high-order themes emerged: effects of monitoring, adherence and usability, emotions and mental states, and advice. Findings are promising for the application of these methodologies in such populations. The role of multidisciplinary staff in RFs is crucial for guaranteeing the realization of such projects.

Socially vulnerable populations adoption of technology to address lifestyle changes amid COVID-19 in the US

The COVID-19 global pandemic has changed every facet of our lives overnight and has resulted in many challenges and opportunities. Utilizing the Lens of Vulnerability we investigate how disparities in technology adoption affect activities of daily living. In this paper, we analyze the existing literature and case studies regarding how the lifestyles of socially vulnerable populations have changed during the pandemic in terms of technology adoption. Socially vulnerable populations, such as racial and ethnic minorities, people with disabilities, older adults, children, and the socially isolated, are specifically addressed because they are groups of people who have been significantly and disproportionately affected by the pandemic. This paper emphasizes that despite seeing changes in and research on technology adoption across healthcare, employment, and education, the impact of COVID-19 in government and social services and activities of daily living is underdeveloped. The study concludes by offering practical and academic recommendations and future research directions. Lessons learned from the current pandemic and an understanding of the differential technology adoption for activities of daily living amid a disaster will help emergency managers, academics, and government officals prepare for and respond to future crises.

Spatial congruency or mismatch? Analyzing the COVID-19 potential infection risk and urban density as businesses reopen

Countries worldwide are reopening their businesses despite the continuing COVID-19 crisis and the emergence of new variants. In this context, knowing whether the reopening of businesses at various locations exposes higher risk to the public is essential. Whether urban density correlates with the potential infection risk as concluded by previous studies of the COVID-19 pandemic remains unknown. In this study, taking the Macau Peninsula as a testbed, we first identified business locations for daily activities according to the latest point of interest (POI) data and generated the potential risk surface for COVID-19 infection. Then, using the cellular phone network and urban footprint data, we further analyzed the spatial relationship between COVID-19 potential risk and urban density of population and morphology through visual analytics. Results show that while some degree of spatial congruency exists between medium-risk peaks and urban density hotspots, apparent spatial mismatch exists for high-risk peaks, indicating that the traditional planning control based on urban density is inadequate for mitigating public health risks. POI-based spatial layout and configuration better reflecting business services and associated human activities are recommended in future planning and policy-making for more resilient cities in the post-pandemic era.

Patterns of Time Use among 12-Year-Old Children and Their Life Satisfaction: A Gender and Cross-Country Comparison

Despite the importance of children's time use to their quality of life, relatively few international comparative studies have focused on the patterns of children's time use and their relationship with quality of life. This study, therefore, aimed to examine the typologies of time use among 12-year-old children by gender and their relationship with their quality of life. We used the second wave of data from the International Survey of Children's Well-Being collected from 16 countries. Children's time use, gender, satisfaction with time use, and life satisfaction were included as the key variables. Latent class analysis using MPLUS 7.0 was utilized. Gender differences in the classification of time-use patterns were identified. Three latent classes (G1, G2, and G3) were identified for girls. Overall high activity group (G1) had the highest level of satisfaction, whereas family helpers (G3) had the lowest level of satisfaction with their time use and life in general. Boys, however, were classified into four classes (B1, B2, B3, and B4). Overall high activity group (B4) had the highest levels of satisfaction with their time use and life in general. The results show that children who actively engage in various activities experience the most satisfaction with their lives and time. Substantial gender differences in time use, particularly around typical gender roles (e.g., housework and family caring), are noteworthy. Programs and policies that encourage children to reduce digital time and enhance activities in other areas are also discussed.

Impact of tanezumab on health status, non-work activities and work productivity in adults with moderate-to-severe osteoarthritis

BACKGROUND

To evaluate the impact of tanezumab on health status, non-work activities, and work productivity in a pooled analysis of two large phase 3 osteoarthritis (OA) studies.

METHODS

Subcutaneous tanezumab (2.5 mg and 5 mg) was tested in double-blind, placebo-controlled, 16-week (NCT02697773) and 24-week (NCT02709486) clinical trials in patients with moderate-to-severe OA of the hip or knee. At baseline and week 16, all patients completed EQ-5D-5L and the Work Productivity and Activity Impairment-OA (WPAI-OA) activity impairment item. Those currently employed also completed WPAI-OA work time missed, impairment while working, and overall work impairment items. Between-group differences in least squares (LS) mean changes from baseline at week 16 were tested using analysis of covariance.

RESULTS

Of 1545 pooled patients, 576 were employed at baseline. Improvements in EQ-5D-5L index value at week 16 were significantly greater for the tanezumab 2.5-mg group (difference in LS means [95% confidence interval (CI), 0.03 [0.01, 0.05]; p = 0.0083) versus placebo. Percent improvements (95% CI) in activity impairment (- 5.92 [- 8.87, - 2.98]; p < 0.0001), impairment while working (- 7.34 [- 13.01, - 1.68]; p = 0.0112), and overall work impairment (- 7.44 [- 13.22, - 1.67]; p = 0.0116) at week 16 were significantly greater for the tanezumab 2.5-mg group versus placebo. Results for the tanezumab 5-mg group were generally comparable to the tanezumab 2.5-mg group, although, compared with placebo, percent improvement (95% CI) in work time missed was significantly greater for the tanezumab 5-mg group (- 3.40 [- 6.47, - 0.34]; p = 0.0294), but not the tanezumab 2.5-mg group (- 0.66 [- 3.63, 2.32]; p = 0.6637).

CONCLUSIONS

These pooled analyses showed that health status, non-work activities, and work productivity were significantly improved following tanezumab administration, compared with placebo.

TRIAL REGISTRATION

ClinicalTrials.gov: NCT02697773, NCT02709486.

COVID-19 exposure risk level in daily activity in adapting to new habits in the pandemic period

Objective

Analyze how the COVID-19 exposure risk level in daily activity in adapting to new habits.

Methods

A cross-sectional online survey of the Indonesian adult population. Administered by an online questionnaire. A total of 497 samples, used a probabilistic sampling, collected between 20th and 24th June 2020. The sample lived in 108 districts across all 32 provinces in Indonesia.

Result

We found the distribution of COVID-19 exposure risk level in daily activities almost the same was 26.0% of participants had very high risk, 27.4% were high risk, 22.9% were moderate risk, and 23.7% were low risk. Male had activity risk level significantly lower than female (p-value 0.001). There are 14% of participants with a very high level of activity risk living in areas with uncontrolled virus transmission.

Conclusion

The risk of COVID-19 transmission occurs through a variety of activities carried out daily. All public meeting places have to consider compliance with health protocol to prevent it.

Strategies for Empowering activities in Everyday life (SEE 1.0): study protocol for a feasibility study of an Internet-based occupational therapy intervention for people with stroke

Background

Rehabilitation after stroke seldom focuses on needs related to an active everyday life and the process of change that people must undergo to adapt to an altered capacity and life situation. In particular, occupational therapy in the late phase needs to support clients in adopting sustainable self-initiated management strategies to regain daily activities and an active everyday life. To improve access to rehabilitation, the use of digital solutions has been suggested. This study aims to evaluate the feasibility of the Internet-based occupational therapy intervention “Strategies for Empowering activities in Everyday life” (SEE, version 1.0). We will investigate the feasibility of the intervention process in terms of acceptability and adherence as well as the most suitable outcome measures to evaluate SEE and improve the knowledge about the potential changes and outcomes of SEE for clients with stroke.

Methods

This feasibility study is based on a pretest posttest design without a control group. Quantitative and qualitative data will be collected from clients and staff concurrently embedded in a mixed-method design during the entire study.

Discussion

The project is a first test of a novel Internet-based occupational therapy intervention, and the research will contribute to the continued development and evaluation of the SEE programme. SEE can provide people with strategies in daily activities that can support them to live an active everyday life despite changed capacity and to improve access to rehabilitation interventions.

Trial registration

NCT04588116. Name of the registry: Strategies Empowering Activities in Everyday Life (SEE 1.0). A Web-based Occupational Therapy Intervention. URL of trial registry record. Date of registry: Trial first posted: October 19, 2020; first submitted: October 2, 2020

Correlation between nutritional status and children's activity with food allergy: A cross-sectional study

Background

Food allergy in children affects nutritional status that limits their daily activities to prevent eating various foods to avoid allergic reactions.

Objective

Analyzing the relationship between nutritional status and daily activities in children with food allergies.

Methods

This study used a cross-sectional design that was carried out on children diagnosed with food allergies who underwent outpatient management of food allergies. The data were collected from January to May 2021 that included participant characteristics, nutritional status, and daily activities. Data analysis used Chi-Square and spearman rho test with p < 0.05.

Results

There was a significant relationship between age and FAIS (CI 1.83-4.24; p = 0.025). In addition, there was no significant relationship between the affected organs and FAIS (OR = 0.174; p = 0.052). Meanwhile, the relationship between nutritional status and FAIS was significant (OR = 0.161; p = 0.007). There was no significant relationship between parental education and FAIS (OR = 0.817; p = 0.776) as well as sex of the child and FAIS (OR = 0.982; p = 0.977).

Conclusion

Daily activities of children with food allergies are influenced by the nutritional status of children and children's age in choosing food.

Interventions to Improve Reading Performance in Glaucoma

PURPOSE

To evaluate whether changes to contrast, line spacing, or font size can improve reading performance in patients with glaucoma.

DESIGN

Cross-sectional study.

PARTICIPANTS

Thirty-five patients with glaucoma and 32 healthy control participants.

METHODS

A comprehensive ophthalmologic examination was performed followed by reading speed assessment using the Minnesota Low Vision Reading (MNREAD) test under a range of contrasts (10%, 20%, 30%, 40%, and 50%), line spacings (1.0, 1.5, 2.0, 2.5, and 3.0 lines), and font sizes (0.8, 0.9, 1.0, 1.1, and 1.2 logarithm of the minimum angle of resolution), for a total of 15 tests. Regression analyses were performed to examine the effect of varying test conditions on reading speed (measured in words per minute [wpm]).

RESULTS

Participants' mean age was 63.0 ± 12.6 years. Patients with glaucoma showed a visual field mean deviation in the better eye of -6.29 ± 6.35 dB. Reading speeds were significantly slower in patients with glaucoma versus control participants for 14 of the 15 MNREAD tests, despite no significant differences in age, gender, or education between groups. Increased contrast (from 10% to 50%) was associated with faster reading speed in patients with glaucoma (10.6-wpm increase per 10% increase in contrast; 95% confidence interval, 7.4-13.8 wpm; P < 0.001; R² = 0.211). No significant improvement was found in reading speed with increase in font size or line spacing.

CONCLUSIONS

Patients with glaucoma showed significantly slower reading speeds than similarly aged control participants. Reading speed was improved by increasing contrast, but not by increases in line spacing or font size.

COVID-19 changes the lifestyle of the population and subtly reduces the incidence of metabolic disease

The COVID-19 pandemic has placed significant restrictions on people's daily activities and even change their eating habits, yet it has inadvertently allowed people to benefit potentially from this restriction for certain diseases. The COVID-19 outbreak has had the positive effect of changing the nutritional status of some populations. From this point of view, the COVID-19 pandemic is cleverly beneficial.

Extended smartphone-aided program to sustain daily activities, communication and leisure in individuals with intellectual and sensory-motor disabilities

BACKGROUND

Smartphone-aided programs were recently developed to support leisure engagement and communication with distant partners in individuals with special needs. This study evaluated an extended smartphone-aided program that supported daily activities in addition to communication and leisure in individuals with intellectual and visual or visuo-motor disabilities.

METHOD

Six participants were involved who had been exposed to an earlier smartphone-aided program supporting communication and leisure. The extended program (a) relied on the use of a Samsung Galaxy J4 Plus smartphone, which was fitted with Android 9.0 operating system and MacroDroid, and (b) alternated periods in which the participants could engage in communication and leisure with periods in which they were provided with instructions for daily activities.

RESULTS

During the baseline (i.e., with the earlier smartphone-aided program), the participants engaged in communication and leisure, but did not start any activity. During the post-intervention phase (i.e., with the extended smartphone-aided program), the participants maintained successful communication and leisure engagement and started and carried out daily activities successfully. Staff rated the extended program largely preferable to the original program.

CONCLUSIONS

The extended program can be a useful tool for widening the functional occupation of individuals like the participants of this study.

Role of data measurement characteristics in the accurate detection of Parkinson's disease symptoms using wearable sensors

Background

Parkinson’s disease (PD) is a progressive neurological disease, with characteristic motor symptoms such as tremor and bradykinesia. There is a growing interest to continuously monitor these and other symptoms through body-worn sensor technology. However, limited battery life and memory capacity hinder the potential for continuous, long-term monitoring with these devices. There is little information available on the relative value of adding sensors, increasing sampling rate, or computing complex signal features, all of which may improve accuracy of symptom detection at the expense of computational resources. Here we build on a previous study to investigate the relationship between data measurement characteristics and accuracy when using wearable sensor data to classify tremor and bradykinesia in patients with PD.

Methods

Thirteen individuals with PD wore a flexible, skin-mounted sensor (collecting tri-axial accelerometer and gyroscope data) and a commercial smart watch (collecting tri-axial accelerometer data) on their predominantly affected hand. The participants performed a series of standardized motor tasks, during which a clinician scored the severity of tremor and bradykinesia in that limb. Machine learning models were trained on scored data to classify tremor and bradykinesia. Model performance was compared when using different types of sensors (accelerometer and/or gyroscope), different data sampling rates (up to 62.5 Hz), and different categories of pre-engineered features (up to 148 features). Performance was also compared between the flexible sensor and smart watch for each analysis.

Results

First, there was no effect of device type for classifying tremor symptoms (p > 0.34), but bradykinesia models incorporating gyroscope data performed slightly better (up to 0.05 AUROC) than other models (p = 0.01). Second, model performance decreased with sampling frequency (p < 0.001) for tremor, but not bradykinesia (p > 0.47). Finally, model performance for both symptoms was maintained after substantially reducing the feature set.

Conclusions

Our findings demonstrate the ability to simplify measurement characteristics from body-worn sensors while maintaining performance in PD symptom detection. Understanding the trade-off between model performance and data resolution is crucial to design efficient, accurate wearable sensing systems. This approach may improve the feasibility of long-term, continuous, and real-time monitoring of PD symptoms by reducing computational burden on wearable devices.

Unobtrusive monitoring of behavior and movement patterns to detect clinical depression severity level via smartphone

The number of individuals with mental disorders is increasing and they are commonly found among individuals who avoid social interaction and like to live alone. Amongst such mental health disorders is depression which is both common and serious. The present paper introduces a method to assess the depression level of an individual using a smartphone by monitoring their daily activities. The time domain characteristics from a smartphone acceleration sensor were used alongside a vector machine algorithm to classify physical activities. Additionally, the geographical location information was clustered using a smartphone GPS sensor to simplify movement patterns. A total of 12 features were extracted from individuals' physical activity and movement patterns and were analyzed alongside their weekly depression scores using the nine-item Patient Health Questionnaire. Using a wrapper feature selection method, a subset of features was selected and applied to a linear regression model to estimate the depression score. The support vector machine algorithm was then used to classify the depression severity level among individuals (absence, moderate, severe) and had an accuracy of 87.2% in severe depression cases which outperformed other classification models including the k-nearest neighbor and artificial neural network. This method of identifying depression is a cost-effective solution for long-term use and can monitor individuals for depression without invading their personal space or creating other day-to-day disturbances.

Hand-foot syndrome and its impact on daily activities in breast cancer patients receiving docetaxel-based chemotherapy

PURPOSE

Breast cancer patients who undergo docetaxel-based chemotherapy regimens can have hand-foot syndrome (HFS), which negatively impacts their ability to perform daily activities. The purpose of the study was to assess, in breast cancer patients receiving chemotherapy: the perceived levels of HFS-related symptoms of the feet, hands or fingers; and HFS-related restrictions in daily activities; as well as to identify factors associated with these symptoms and restrictions.

METHODS

This cross-sectional study examined breast cancer patients who received docetaxel-based chemotherapy from the general surgery outpatient department and oncology outpatient department of a medical center in northern Taiwan. A set of structured questionnaires were used to measure patients' HFS-related symptoms and HFS-related restrictions in daily activities.

RESULTS

Of the 85 breast cancer patients studied, 41.2% reported HFS. Patients had higher level of HFS-related foot symptoms than HFS-related hand or fingers symptoms. Greater restriction in HFS-related daily activities was associated with more HFS-related hand or fingers symptoms and more HFS-related foot symptoms; these factors explained 44.7% of the variance in restriction of activities.

CONCLUSION

Skin care and patient education should be provided to manage the HFS of breast cancer patients receiving chemotherapy.

The workday of hospital surgeons: what they do, what makes them satisfied, and the role of core tasks and administrative tasks; a diary study

Background

Many surgeons report passion for their work, but not all tasks are likely to be satisfying. Little is known about how hospital surgeons spend their days, how they like specific tasks, and the role of core tasks (i.e. surgery-related tasks) versus tasks that may keep them from core tasks (e.g., administrative work). This study aimed at a more detailed picture of hospital surgeons’ daily work - how much time they spend with different tasks, how they like them, and associations with satisfaction.

Methods

Hospital surgeons (N = 105) responded to a general survey, and 81 of these provided up to five daily questionnaires concerning daily activities and their attractiveness, as well as their job satisfaction. The data were analyzed using t-tests, analysis of variance, as well as analysis of covariance and repeated measures analysis of variance for comparing means across tasks.

Results

Among 14 tasks, surgery-related tasks took 21.2%, patient-related tasks 21.7% of the surgeons’ time; 10.4% entailed meetings and communicating about patients, and 18.6% documentation and administration. The remaining time was spent with teaching, research, leadership and management, and not task-related activities (e.g. walking between rooms). Surgery was rated as most (4.25; SD = .66), administration as least attractive (2.63; SD = .78). A higher percentage of administration predicted lower perceived legitimacy; perceived legitimacy of administrative work predicted job satisfaction (r = .47). Residents were least satisfied; there were few gender differences.

Conclusions

Surgeons seem to thrive on their core tasks, most notably surgery. By contrast, administrative duties are likely perceived as keeping them from their core medical tasks. Increasing the percentage of medical tasks proper, notably surgery, and reducing administrative duties may contribute to hospital surgeons’ job satisfaction.

Electronic supplementary material

The online version of this article (10.1186/s12893-019-0570-0) contains supplementary material, which is available to authorized users.

Prevalence of impaired functional reading ability and its association with quality of life, daily activity, mobility and social participation among general older adults in Germany

Background

The prevalence of visual impairment and of impaired functional reading ability rapidly increase with age. However, functional reading ability is essential for an autonomous lifestyle. We analyzed the prevalence of impaired functional reading ability in the general elderly population and the association of impaired functional reading ability with quality of life, daily activities, mobility, and social participation.

Methods

Cross-sectional data from a population-based cohort were analyzed. Participants aged ≥65 years were tested for their functional reading ability using (1) Nieden charts (cognitive reading ability) and (2) a test in which a telephone number had to be found (reading comprehension). Prevalences of impaired functional reading ability were calculated. In multivariable regression models, the associations of cognitive reading ability (1) with quality of life, daily activities, mobility, and social participation were examined.

Results

60 of 780 participants (7.69%) were able to read the third last text of the Nieden test (good cognitive reading ability), whereas 7 participants (0.9%) were unable to read any of the texts. 716 participants (91.8%) identified the phone book entry successfully (good reading comprehension). Multivariable regression models revealed no significant associations of the cognitive reading ability (1) with quality of life, daily activities, social participation, and mobility.

Conclusion

Our results showed a high prevalence of impaired cognitive reading ability (1). Reading comprehension (2) was slightly affected. The loss of cognitive reading ability usually progresses over years; signs and symptoms might remain unrecognized when compensated by other functions.

Effects of functional and traditional training in body composition and muscle strength components in older women: A randomized controlled trial

BACKGROUND

While traditional resistance exercises have been widely used to promote muscle strength and hypertrophy in the elderly, few studies have reported the use of a functional approach in which common patterns for daily activities are considered the primary stimulus.

OBJECTIVE

Investigate whether functional training has similar effects the traditional on body composition and muscle strength components in physically active older women.

METHODS

Forty-seven older women completed a randomized and crossover clinical trial, distributed in three groups: Functional or Traditional Training (FUNCT/TRAD: n = 32; 65.28 ± 4.96 years) and Stretching Group (STRETCH: n = 15; 64.40 ± 3.68 years). Maximal dynamic strength was verified with the 1 repetition maximum (RM) test in the leg press and rowing machines. Muscular power was analyzed using 50% of the maximum load, speed was determined using a linear encoder, and isometric strength was analyzed with hand and lumbar dynamometers. ANOVA for repeated measures was applied for comparisons.

RESULTS

The FUNCT showed a significant decrease in fat percentage (p = 0.015, 3.51%) and the TRAD a significant increase in lean mass (p = 0.008, 2.92%). Both FUNCT and TRAD generated significant increases in all components of muscle strength compared to baseline whereas STRETCH showed declines in these variables. No statistically significant differences were observed between the experimental groups in body composition.

CONCLUSION

Functional and traditional training are equally efficient in improving strength components in physically active older women and, therefore, they may be complementary to combat some of the deleterious effects of senescence. This trial was registered at Brazilian Registry of Clinical Trials (RBR-9Y8KJQ).

The Association of Functional Status with Mortality and Dialysis Modality Change: Results from the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS)

BACKGROUND

Little is known about the prevalence of functional impairment in peritoneal dialysis (PD) patients, its variation by country, and its association with mortality or transfer to hemodialysis.

METHODS

A prospective cohort study was conducted in PD patients from 7 countries in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS) (2014 - 2017). Functional status (FS) was assessed by combining self-reports of 8 instrumental and 5 basic activities of daily living, using the Lawton-Brody and the Katz questionnaires. Summary FS scores, ranging from 1.25 (most dependent) to 13 (independent), were based on the patient's ability to perform each activity with or without assistance. Logistic regression was used to estimate the odds ratio (OR; 95% confidence interval [CI]) of a FS score < 11 comparing each country with the United States (US). Cox regression was used to estimate the hazard ratio (HR; 95% CI) for the effect of a low FS score on mortality and transfer to hemodialysis, adjusting for case mix.

RESULTS

Of 2,593 patients with complete data on FS, 48% were fully independent (FS = 13), 32% had a FS score 11 to < 13, 14% had a FS score 8 to < 11, and 6% had a FS score < 8. Relative to the US, low FS scores (< 11; more dependent) were more frequent in Thailand (OR = 10.48, 5.90 - 18.60) and the United Kingdom (UK) (OR = 3.29, 1.77 - 6.08), but similar in other PDOPPS countries. The FS score was inversely and monotonically associated with mortality but not with transfer to hemodialysis; the HR, comparing a FS score < 8 vs 13, was 4.01 (2.44 - 6.61) for mortality and 0.91 (0.58 - 1.43) for transfer to hemodialysis.

CONCLUSION

Regional differences in FS scores observed across PDOPPS countries may have been partly due to differences in regional patient selection for PD. Functional impairment was associated with mortality but not with permanent transfer to hemodialysis.

Performance in daily activities, cognitive impairment and perception in multiple sclerosis patients and their caregivers

Background

The relationship between cognitive assessment results in multiple sclerosis (MS) and performance in daily activities (DAs) remains unclear. Our study aimed to evaluate the relationship between cognitive functions (CF) measured by tests, performance in DAs, and the perception of CF in patients and their caregivers (CG) in MS.

Methods

The Brief International Cognitive Assessment for Multiple Sclerosis (BICAMS) battery was used to evaluate cognitive status. We created an ad hoc questionnaire (DaQ) to assess performance in DAs not requiring specific motor skills. We used the Multiple Sclerosis Neuropsychological Questionnaire (MSNQ) to measure each patient self-judgment and caregiver’s perception of CF.

Results

Forty-nine patients and their caregivers were included in the study. Significant correlations were found between the BICAMS and the DaQ (Symbol Digit Modalities Test (SDMT): r = − 0.48, p < 0.001; California Verbal Learning Test (CVLT): r = − 0.33, p = 0.01; Brief Visual Memory Test (BVMT-R): r = − 0.42; p = 0.002); patients self-judgment (SDMT: r = − 0.38, p = 0.004; CVLT: r = − 0.26, p = 0.03); caregiver perception of patient’s CF (SDMT: r = − 0.52, p < 0.001; CVLT: r = − 0.3, p = 0.01; BVMT-R: r = − 0.42, p = 0.002). The difference in perception between the patients and their caregivers was related to patient age (p = 0.001) and severity of cognitive impairment (p = 0.03).

Conclusions

Cognitive assessment results show a significant correlation with performance in daily activities and with patients and, especially, caregiver perception of cognitive impairment. These data support the importance of a routine evaluation of cognitive function in MS that includes an anamnestic evaluation of patients, and, when possible, consideration of the caregiver’s point of view.

Electronic supplementary material

The online version of this article (10.1186/s12883-018-1224-z) contains supplementary material, which is available to authorized users.

Timed activity performance in persons with upper limb amputation: A preliminary study

STUDY DESIGN

55 subjects with upper limb amputation were administered the T-MAP twice within one week.

PURPOSE

To develop a timed measure of activity performance for persons with upper limb amputation (T-MAP); examine the measure's internal consistency, test-retest reliability and validity; and compare scores by prosthesis use.

INTRODUCTION

Measures of activity performance for persons with upper limb amputation are needed The time required to perform daily activities is a meaningful metric that implication for participation in life roles.

METHODS

Internal consistency and test-retest reliability were evaluated. Construct validity was examined by comparing scores by amputation level. Exploratory analyses compared sub-group scores, and examined correlations with other measures.

RESULTS

Scale alpha was 0.77, ICC was 0.93. Timed scores differed by amputation level. Subjects using a prosthesis took longer to perform all tasks. T-MAP was not correlated with other measures of dexterity or activity, but was correlated with pain for non-prosthesis users.

DISCUSSION

The timed scale had adequate internal consistency and excellent test-retest reliability.

CONCLUSIONS

Analyses support reliability and construct validity of the T-MAP.

LEVEL OF EVIDENCE

2c "outcomes" research.

Examining daily activity routines of older adults using workflow

We evaluated the value of workflow analysis supported by a novel visualization technique to better understand the daily routines of older adults and highlight their patterns of daily activities and normal variability in physical functions. We used a self-reported activity diary to obtain data from six community-dwelling older adults for 14 consecutive days. Workflow for daily routine was analyzed using the EventFlow tool, which aggregates workflow information to highlight patterns and variabilities. A total of 1453 events were included in the data analysis. To demonstrate the patterns and variability of each individual's daily activities, participant activity workflows were visualized and compared. The workflow analysis revealed great variability in activity types, regularity, frequency, duration, and timing of performing certain activities across individuals. Also, when workflow approach was applied to spatial information of activities, the analysis revealed the ability to provide meaningful data on individuals' mobility in different levels of life spaces from home to community. Results suggest that using workflows to characterize the daily activities of older adults will be helpful for clinicians and researchers in understanding their daily routines and preparing education and prevention strategies tailored to each individual's activity level. This tool also has the potential to be integrated into consumer informatics technologies, such as patient portals or personal health records, so that consumers may be encouraged to become actively involved in monitoring and managing their health.

The attendees' view of quality in community-based day centre services for people with psychiatric disabilities

BACKGROUND/AIMS

Community-based day centres in Sweden are well-established arenas for psychiatric rehabilitation, but little is known of the attendees' perception of the quality of the service provided. The aim of the study was thus to describe and investigate the quality of the services in community-based day centre for people with psychiatric disabilities.

METHODS

A sample of 218 attendees in 14 community-based day centre services in Sweden completed the Quality in Psychiatric Care - Daily Activities (QPC-DA).

RESULTS

The results showed that people with psychiatric disabilities perceived the quality of community-based day centre services as high. Most notably, quality of service was rated higher by those with lower educational level, had waited shorter time to attend the centre, and had better mental and physical health. However, particularly aspects of a secluded environment and participation (information) may be areas with potential for improvement.

CONCLUSION/SIGNIFICANCE

From an occupational science perspective, the results adhere to the importance of occupational balance, with periods of rest/privacy during the time at the centre.

Comparison of self-reported and performance-based measures of functional ability in elderly patients in an emergency department: implications for selection of clinical outcome measures

Background

Assessment of functional ability in elderly patients is often based on self-reported rather than performance-based measures. This study aims to compare self-reported and performance-based measures of functional ability in a population of elderly patients at an emergency department (ED).

Methods

Participants were 61 patients aged 65 years and above admitted to an ED. The self-reported measure used was the Barthel-20; the performance-based measures were Timed Up and Go (TUG); 30s-Chair Stand Test (30s-CST) and Assessment of Motor and Process Skills (AMPS) with the two scales; motor and process. Correlation analyses were conducted to examine the relationships between the self-reported and performance-based measures of functional ability.

Results

The correlation between the Barthel-20 and the TUG was moderate (r = −0.64). The correlation between the Barthel-20 and the AMPS motor was also moderate (r = 0.53). The correlation between the Barthel-20 and the 30s-CST was fair (r = 0.45). The correlation between Barthel-20 and the AMPS process was non-significant. The results were affected by high ceiling effect (Barthel-20).

Conclusion

Self-reported and performance-based measures seem to assess different aspects of functional ability. Thus, the two methods provide different information, and this highlight the importance of supplementing self-reported measures with performance-based measures when assessing functional ability in elderly patients.

Electronic supplementary material

The online version of this article (doi:10.1186/s12877-016-0376-1) contains supplementary material, which is available to authorized users.

Reduced work/academic performance and quality of life in patients with allergic rhinitis and impact of allergen immunotherapy

Background

Allergic rhinitis (AR) is characterised by burdensome nasal and/or ocular symptoms. This inflammatory disease can be debilitating and thus result in considerable health-related and economic consequences.

Methods

In a cross-sectional study, adult subjects with AR (N = 683) completed three allergy-specific questionnaires that assessed the impact of AR on the work/academic performance, daily activities, health-related quality of life (HRQOL), and satisfaction with allergen immunotherapy (AIT). Regression analyses were used to examine the associations between several clinical variables and the patient-reported outcomes.

Results

Total loss of productivity was 21.0 and 21.2 % for employed and student patients, respectively, whereas the impairment of daily activities was 22.0 %. The mean overall HRQOL score was 1.94 ± 1.29 (on the scale of 0–6 points). Global score for satisfaction with AIT was 65.5 ± 24.8 (on a 0–100 scale). Simple regression analysis found statistically significant associations between loss of work and academic productivity, impairment of daily activities and the type and severity of AR. AIT was a protective factor. The persistent and more severe types of AR and lack of AIT contributed to the worsening of HRQOL.

Conclusions

AR (the persistent and more severe form of the disease) has an impact on functional characteristics of adult patients in Spain. AIT might reduce the effect of this disease on the work/academic performance and HRQOL.

Trial registration Retrospectively registered

Three-dimensional lower extremity kinematics of Chinese during activities of daily living

OBJECTIVE

There were gender differences regarding lower extremity kinematics. The purpose of this study was to investigate three-dimensional kinematics of lower extremity for young Chinese during daily activities and to identify gender differences in lower extremity kinematics.

METHODS

Lower extremity motions of 40 healthy volunteers (20 males and 20 females) were recorded while each subject performing each of three daily activities (walking, jogging, and deep squatting). The spatiotemporal parameters (speed, cadence and step length) and 3D joint kinematics (peak angles and mean range of motions) were compared with previous results and within gender group. Independents t-tests were used to test statistical significance (p< 0.05).

RESULTS

Statistical analysis suggested that there was no gender difference in sagittal plane motions at the hip, knee and ankle joints, while females displayed greater non-sagittal plane joint motions compared to their male counterparts.

CONCLUSIONS

The outcomes of this study added basic understanding of joint biomechanics during daily activities of Chinese and provided a basis for comparison to patients with various joint diseases.

Care needs of children with disabilities - Use of the Pediatric Evaluation of Disability Inventory

OBJECTIVE

To describe the care needs reported by caregivers of children with disabilities going through the school inclusion process using the Pediatric Evaluation of Disability Inventory.

METHODS

Cross-sectional study with 181 children aged 7 to 10 years with physical or mental disabilities, undergoing the inclusion process in Elementary school in 2007.

LOCATION

31 schools of the Regional Education Board - District of Penha, East Side the city of São Paulo. The children's care needs according to the caregivers were assessed in three areas - self-care, mobility and social function, using the Pediatric Evaluation of Disability Inventory, according to the following score: 5, Independent; 4, Supervision; 3, Minimum Assistance; 2, Moderate Assistance; 1, Maximum Assistance and 0, Total Assistance. For statistical analysis, we used Student's t-test and analysis of variance (ANOVA), with p<0.05 being statistically significant.

RESULTS

The lower means, with statistically significant differences, were observed for the items related to social function (55.8 to 72.0), followed by self-care functions (56.0 to 96.5); for all types of disabilities, except for children with physical disabilities, who had lower means for self-care (56.0) and mobility (63.8).

CONCLUSIONS

Social function was the area referred to as the one that needed a higher degree of assistance from the caregiver and the Pediatric Evaluation of Disability Inventory is a tool that can help identify these needs and develop a more targeted intervention.

Assessment of the psychometrics of a PROMIS item bank: self-efficacy for managing daily activities. Qual Life Res. 2016;25:2221-2232. [PMID: 27048495 DOI: 10.1007/s11136-016-1270-1]

PURPOSE

The aim of this study is to investigate the psychometrics of the Patient-Reported Outcomes Measurement Information System self-efficacy for managing daily activities item bank.

METHODS

The item pool was field tested on a sample of 1087 participants via internet (n = 250) and in-clinic (n = 837) surveys. All participants reported having at least one chronic health condition. The 35 item pool was investigated for dimensionality (confirmatory factor analyses, CFA and exploratory factor analysis, EFA), item-total correlations, local independence, precision, and differential item functioning (DIF) across gender, race, ethnicity, age groups, data collection modes, and neurological chronic conditions (McFadden Pseudo R (2) less than 10 %).

RESULTS

The item pool met two of the four CFA fit criteria (CFI = 0.952 and SRMR = 0.07). EFA analysis found a dominant first factor (eigenvalue = 24.34) and the ratio of first to second eigenvalue was 12.4. The item pool demonstrated good item-total correlations (0.59-0.85) and acceptable internal consistency (Cronbach's alpha = 0.97). The item pool maintained its precision (reliability over 0.90) across a wide range of theta (3.70), and there was no significant DIF.

CONCLUSION

The findings indicated the item pool has sound psychometric properties and the test items are eligible for development of computerized adaptive testing and short forms.

The impact of menstrual cycle-related physical symptoms on daily activities and psychological wellness among adolescent girls

Associations between perimenstrual physical and psychological symptoms have not been adequately studied among adolescent girls. The purpose of the present study was to test a mediation hypothesis postulating that perimenstrual disengagement from daily activities would mediate the association between physical symptoms and psychological symptoms. A non-clinical sample of N = 208 Italian adolescent girls (age M = 16.68 years) completed a 95-item online retrospective questionnaire regarding perimenstrual symptoms, and how these symptoms affect their daily activities. Structural Equation Modeling was used to test the mediation hypothesis. Results showed that physical and psychological symptoms were strongly associated. More importantly, results supported the hypothesis that perimenstrual disengagement from daily activities mediates the association between physical symptoms and psychological symptoms, but only for depressed mood and cognitive symptoms. This study provides support for a novel theoretical framework linking diverse aspects of menstrual cycle change. Longitudinal research is needed to replicate these findings.

Psychosocial impact of irritable bowel syndrome: A brief review

Irritable bowel syndrome (IBS) is a common disorder of the gastrointestinal tract with unclear etiology and no reliable biomarker. Like other chronic and functional disorders, medical treatments for IBS are suboptimal and the overall illness burden is high. Patients with IBS report high rates of psychopathology, low quality of life, and increased suicidal ideation. These patients also miss more days of work, are less productive at work, and use many healthcare resources. However, little is known about the burden of IBS on daily functioning. The primary aim of this paper is to review the current literature on the burden of IBS and to highlight the need for further research to evaluate the impact of IBS on daily activities. This research would contribute to our existing understanding of the impact of IBS on overall quality of life and well-being.

Shoulder muscle forces during driving: Sudden steering can load the rotator cuff beyond its repair limit

BACKGROUND

Driving is one of the most common everyday tasks and the rotator cuff muscles are the primary shoulder stabilisers. Muscle forces during driving are not currently known, yet knowledge of these would influence important clinical advice such as return to activities after surgery. The aim of this study is to quantify shoulder and rotator cuff muscle forces during driving in different postures.

METHODS

A musculoskeletal modelling approach is taken, using a modified driving simulator in combination with an upper limb musculoskeletal model (UK National Shoulder Model). Motion data and external force vectors were model inputs and upper limb muscle and joint forces were the outputs.

FINDINGS

Comparisons of the predicted glenohumeral joint forces were compared to in vivo literature values, with good agreement demonstrated (61 SD 8% body weight mean peak compared to 60 SD 1% body weight mean peak). High muscle activation was predicted in the rotator cuff muscles; particularly supraspinatus (mean 55% of the maximum and up to 164 SD 27 N). This level of loading is up to 72% of mean failure strength for supraspinatus repairs, and could therefore be dangerous for some cases. Statistically significant and large differences are shown to exist in the joint and muscle forces for different driving positions as well as steering with one or both hands (up to 46% body weight glenohumeral joint force).

INTERPRETATION

These conclusions should be a key consideration in rehabilitating the shoulder after surgery, preventing specific upper limb injuries and predicting return to driving recommendations.

The validity of the first and second generation Microsoft Kinect™ for identifying joint center locations during static postures

The Kinect™ sensor released by Microsoft is a low-cost, portable, and marker-less motion tracking system for the video game industry. Since the first generation Kinect sensor was released in 2010, many studies have been conducted to examine the validity of this sensor when used to measure body movement in different research areas. In 2014, Microsoft released the computer-used second generation Kinect sensor with a better resolution for the depth sensor. However, very few studies have performed a direct comparison between all the Kinect sensor-identified joint center locations and their corresponding motion tracking system-identified counterparts, the result of which may provide some insight into the error of the Kinect-identified segment length, joint angles, as well as the feasibility of adapting inverse dynamics to Kinect-identified joint centers. The purpose of the current study is to first propose a method to align the coordinate system of the Kinect sensor with respect to the global coordinate system of a motion tracking system, and then to examine the accuracy of the Kinect sensor-identified coordinates of joint locations during 8 standing and 8 sitting postures of daily activities. The results indicate the proposed alignment method can effectively align the Kinect sensor with respect to the motion tracking system. The accuracy level of the Kinect-identified joint center location is posture-dependent and joint-dependent. For upright standing posture, the average error across all the participants and all Kinect-identified joint centers is 76 mm and 87 mm for the first and second generation Kinect sensor, respectively. In general, standing postures can be identified with better accuracy than sitting postures, and the identification accuracy of the joints of the upper extremities is better than for the lower extremities. This result may provide some information regarding the feasibility of using the Kinect sensor in future studies.

Learning to Inhabit the Forest: Autonomy and Interdependence of Lives from a Mbya-Guarani Perspective

This chapter examines the ideas of reciprocity, respect, autonomy, and interdependence of lives and the impact of these on children's learning. Using an ecological perspective that recognizes humans' relationship with other living beings that inhabit the forest, this chapter is based on ethnographic research conducted in two Mbya-Guarani communities (Argentina). Respect and reciprocity are key for children to develop as part of the community and the forest and they are related to children's well-being and health. I describe Mbya perspectives on children's growth and development, emphasizing the balance between interdependence and autonomy as complementary goals and values, providing examples of environmentally relevant skills to grow up in the forest. These skills are associated with particular ways of inhabiting the forest, including learning how to walk in it and developing entendimiento (understanding). These make possible children's integration in community life through their participation and collaboration in daily activities. I attempt to articulate these ideas with the theoretical framework of Learning by Observing and Pitching In, especially concerning ways of organizing and supporting children's learning processes in the context of their engagement with multiaged and more experienced group of people.

Persons with moderate Alzheimer's disease use simple technology aids to manage daily activities and leisure occupation

Two studies assessed technology-aided programs to support performance of daily activities and selection/activation of music items with patients with moderate Alzheimer's disease. In Study I, four patients were presented with activity-related pictorial instructions via a computer fitted with inexpensive, commercial software. In Study II, four patients were (a) presented with different music options and (b) allowed to select and activate the preferred option via a microswitch response. Study I showed that each patient learned to perform the two activities available with percentages of correct responses exceeding 85 by the end of the intervention. Study II showed that all patients learned to choose and activate music options. Psychology students, employed in a social validation check, scored the patients' behavior within the program better than their behavior in a control situation. The relevance and usability of simplified pictorial-instruction programs and music choice programs for patients with moderate Alzheimer's disease were discussed.

Childhood-onset primary generalized epilepsy--impacts on children's preferences for participation in out-of-school activities

The purpose of this study was to compare preferences for participation in out-of-school activities between children with childhood-onset primary generalized epilepsy and their healthy peers. Overall, participants were 56 children aged 6-11 years. The study group included 26 children with childhood-onset primary generalized epilepsy. The controls were 30 healthy children. Parents of all participants completed a demographic and health status questionnaire. All children completed the Preference Assessment of Children (PAC) that profiles the out-of-school activities the child wishes to participate in. Scores are calculated for five activity types, namely, recreational, active physical, social, skill-based, and self-improvement and for two domains of formal and informal activities. Children with generalized epilepsy showed a similar preference for participation in out-of-school activities as did their healthy peers. The study group showed a lower preference for participation in social activities but showed a higher preference for participation in self-improvement activities. In both groups, younger children (aged 6-8 years) showed a lower preference for participation in most PAC scales. Older children (aged 9-11 years) showed a higher preference for participation in social activities. Difference between genders was close to being statistically significant in the skill-based activities (F(1,21)=3.84, p=.06), where girls showed a higher preference compared with boys. Intervention policies need to be undertaken in order to encourage children with epilepsy to participate in activities together with their healthy peers, aiming to enhance the well-being of children with primary generalized epilepsy.

Life on hold: the experience of living with neuromyelitis optica

PURPOSE

Neuromyelitis optica (NMO) is a rare autoimmune condition characterised by acute relapses of optic neuritis and extensive transverse myelitis. The aim of this qualitative study was to develop an improved understanding of the experiences of people living with NMO.

METHOD

Fifteen participants completed a semi-structured interview and data were interpreted using a constant comparative method. Participants were recruited from the Northern UK NMO Service.

RESULTS

Five major themes were identified: diagnosis and treatment, symptoms, adjustment, identity and support.

CONCLUSION

Results suggest NMO is a difficult condition to live with due to the unpredictability of relapses and accrued disability of visual or spinal symptoms occurring with each relapse. Poor vision, reduced mobility, bladder dysfunction and pain affected participants' independence and experience of living with NMO. Participants reported that during relapse and recovery they would "put their life on hold". They identified the importance of periods of stability to enable them to adjust to their condition and therefore aim for "normality" of life that they believed was comparable to their peers. Implications for Rehabilitation Disability due to NMO has a major impact on an individual's life, abilities and identity. Timely treatment of relapse is essential to reduce or prevent disability. Health care professionals need to coordinate care locally and nationally. Multi-disciplinary work is vital to promote adjustment, coping strategies and support for people living with NMO.

A home daily activity simulation model for the evaluation of lifestyle monitoring systems

Lifestyle monitoring (LM) technology is part of a new generation of telecare which aims to observe the daily activities of older or vulnerable individuals and determine if a medical or care intervention would be beneficial. The development and validation of new LM systems should ideally involve extensive trials with users in real conditions. Unfortunately, effective user trials are very challenging, generally limited in scope and costly. In this paper, a simulator is proposed that can serve to generate synthetic data of daily activity which can then be used as a tool for the validation and development of LM systems. The most challenging part of the simulator is to replicate people's behaviour. In the paper, a novel model of daily activity simulation is proposed. Such daily activities are dependent on a number of external factors that control the need or desire to perform the activity. The proposed simulator aims to reproduce behaviour such that the probability of performing an activity increases until the need is fulfilled. It is possible to parameterise the behavioural model according to a set of features representing a particular individual. The simulator parameters have been populated using real world experiments through hardware testing and data collection with older people. Experimental verification that the desired features are reasonably reproduced by the simulator is provided.