Identifying barriers and facilitators to self care in young adults with type 2 diabetes

AIMS

There is a rising trend of young-onset type 2 diabetes (YOD) occurring before the age of 40 years. Lower adherence to self care behaviours (diet, physical activity and taking medication) contributed to poorer glycaemic control and higher risk of complications. Young adults with YOD face unique challenges, and our study aimed to identify the main barriers and facilitators of self care behaviours in this population.

METHODOLOGY

A qualitative study was conducted in the National Healthcare Group Polyclinics, Singapore, using in-depth semi-structured interviews. Maximal variation sampling was employed to include participants with YOD of varied age, ethnicity, educational levels and marital status. Thematic analysis was conducted, and barriers and facilitators were identified and mapped to domains of the theoretical domains framework.

RESULTS

Twenty-one participants aged 22-39 years were interviewed. We found patterns of intentions, self care behaviours and mindsets that were associated with different barriers and facilitators. Four patterns were identified and were named according to mindsets: avoidant, indifferent, striving and activated. In addition, experience of stigma and self-blame from having type 2 diabetes in young adulthood was common across all mindsets, contributing to poorer self care behaviours and increased psychological burden.

CONCLUSION

Our study identified key barriers and facilitators of diet, physical activity and medication adherence in young adults with type 2 diabetes. Understanding barriers and facilitators, as related to mindsets, intentions and behaviours, will support a more individualised care approach.

Pharmacist-led medication reconciliation service for patients after discharge from tertiary hospitals to primary care in Singapore: a qualitative study

BACKGROUND

Medication discrepancies commonly occur when patients are transferred between care settings. Despite the presence of medication reconciliation services (MRS), medication discrepancies are still prevalent, which has clinical costs and implications. This study aimed to explore the perspectives of various stakeholders on how the MRS can be optimized in Singapore.

METHODS

This is a descriptive qualitative study. Semi-structured interviews with 30 participants from the National Healthcare Group, including family physicians (N = 10), pharmacists (N = 10), patients recently discharged from restructured hospitals (N = 7) and their caregivers (N = 3) were conducted. All transcribed interviews were coded independently by three coders and inductive thematic analysis approach was used.

RESULTS

Five core themes were identified. (1) The MRS enhanced healthcare services in various aspects including efficiency and health literacy; (2) There were several challenges in delivering the MRS covering processes, technology and training; (3) Issues with suitable patient selection and follow-up; (4) Barriers to scaling up of MRS that involve various stakeholders, cross-sector integration and environmental restrictions; and finally (5) Role definition of the pharmacist to all the stakeholders.

CONCLUSION

This study identified the role of MRS in enhancing healthcare services and explored the challenges encountered in the provision of MRS from family physicians, pharmacists, patients and their caregivers. These findings supported the need for a shift of MRS towards a more comprehensive medication review model. Future improvement work to the MRS can be conducted based on the findings.

Diabetes knowledge, self-efficacy and dietary, psychological and physical health barriers: Comparing young and usual-onset type 2 diabetes

AIMS

Young-onset (21-39 years old) type 2 diabetes (YOD) is associated with high complication rates and glycaemic levels, and poor self-management plays a significant role. Knowledge, skills and barriers influence self-management behaviours considerably. Therefore, this study assessed diabetes knowledge, self-efficacy and barriers (situational dietary barriers, physical health, mental health and diabetes-related distress) between participants with young and usual-onset (40-59 years old) (UOD) diabetes.

METHODOLOGY

A cross-sectional survey was conducted. Differences between YOD and UOD were analysed using bivariate analysis and effect sizes were estimated with Cohen's d. Differences were further adjusted by demographic factors (gender, ethnicity, marital status, educational level, income level) and diabetes duration.

RESULTS

A total of 409 (97 YOD, 312 UOD) participants were recruited. Participants with YOD had lower self-efficacy levels (adjusted B = -0.19, CI -0.35 to -0.03) and higher dietary barriers (adjusted B = 3.6, CI 2.1-5.1), lower mental health scores (adjusted B = -3.5, CI -5.7 to -1.4) and higher diabetes-related distress levels (adjusted B = 0.2, CI 0.2-0.4).

CONCLUSIONS

Our study found that participants with YOD faced more challenges with adapting to life with diabetes when compared with UOD. More effective self-management programmes are needed to support the multifaceted needs of adults with YOD.

Using the Actor-Partner Interdependence Model to explore the psychological impact of COVID-19 on anxiety in dyads of patients with cancer and caregivers

BACKGROUND

Delineating the compound psychological effect of the pandemic on cancer care, and the interdependency across cancer patient-caregiver dyads have yet to be explored. This study examines the levels of psychological impact of COVID-19 on patient-caregiver dyads anxiety, and the interdependent associations between their COVID-19 and cancer concerns, and risk perceptions.

METHOD

There were 352 patients and caregivers (patient-caregiver dyads, N = 176) included in this study (43.2% spousal dyads). Generalized Anxiety Disorder-7 and questionnaires regarding risk perception, perceived confidence in healthcare system, COVID-19, and cancer-related concerns were administered. Actor-Partner Interdependence Model (APIM) analyses were used to determine the interdependent effects. Indirect effects were tested using mediation pathway analyses.

RESULTS

Patients reported significantly higher levels of risk perceptions and anxiety than their caregivers (p < 0.01). Anxiety rates (GAD-7 ≥ 10) were also significantly higher (26.7% vs 18.2%, p < 0.01). Dyads' anxiety, "general COVID-19 concerns," "cancer-related concerns," and risk perceptions were correlated (ps < 0.01). APIM showed only actor effects of general COVID-19 concerns, cancer-related COVID-19 concerns, and risk perceptions on anxiety (βs = 0.19-0.53, ps < 0.01). No partner effects were observed. Similar results were found in the composite APIM. Indirect effects of the patient/caregiver's variables on their partner's anxiety were observed in the mediation analyses.

CONCLUSION

Concerns about COVID-19 and cancer care could be indirectly associated in patient-caregiver dyads and need to be proactively addressed. As pandemic evolves into endemicity, engagement with patients and caregivers should strive to be sensitive to their differential needs and messages should be tailored to the informational needs of each.

Lesbian, gay, bisexual, transgender, queer and intersex (LGBTQI+) healthcare in Singapore: perspectives of non-governmental organisations and clinical year medical students

PURPOSE

International studies document that lesbian, gay, bisexual, transgender, queer and intersex (LGBTQI+) patients face significant health disparities. Studies exploring the attitudes, knowledge, preparedness and comfort levels of healthcare students towards LGBTQI+ health have been conducted in the United States, United Kingdom and Malaysia. This study aims to investigate stigma in healthcare for LGBTQI+ patients in Singapore, and possible upstream factors within medical education.

METHODS

This mixed-methods study adopts a convergent parallel design. The Health Stigma and Discrimination Framework was referenced to devise in-depth interviews with representatives from 13 LGBTQI-affirming non-governmental organisations, analysed through thematic analysis. 320 clinical medical students were surveyed about attitudes, knowledge, comfort, preparedness, and perceived importance of/towards LGBTQI+ health, analysed via descriptive statistics and multivariate regression.

RESULTS

Prevailing stigma in Singaporean society against LGBTQI+ individuals is exacerbated in healthcare settings. Doctors were cited as unfamiliar or uncomfortable with LGBTQI+ health, possibly from lack of training. Among medical students surveyed, the median composite attitudes, comfort and preparedness index was 3.30 (Interquartile Range (IQR) = 0.50), 3.17 (IQR = 0.83), 2.50 (IQR = 1.00) respectively. Only 12.19% of students answered all 11 true-false questions about LGBTQI+ health correctly.

CONCLUSION

Medical students in Singapore have scored sub-optimally in their knowledge and preparedness towards LGBTQI+ health, while interpersonal and structural stigma in healthcare towards LGBTQI+ people in Singapore negatively affects health and wellbeing. These findings are an impetus to improve medical training in this area. High scores among medical students in attitudes, comfort and perceived importance of LGBTQI+ topics demonstrate that there is space for LGBTQI+ health in the local medical education curriculum. Curricular interventions can prioritise content knowledge, communication skills and sensitivity.

Subjective cognitive complaints in end-stage renal disease: a systematic review and meta-analysis

Cognitive impairment is common in patients with end-stage renal disease (ESRD) and is associated with compromised quality of life and functional capacity, as well as worse clinical outcomes. Most previous research and reviews in this area were focused on objective cognitive impairment, whereas patients' subjective cognitive complaints (SCCs) have been less well-understood. This systematic review aimed to provide a broad overview of what is known about SCCs in adult ESRD patients. Electronic databases were searched from inception to January 2022, which identified 221 relevant studies. SCCs appear to be highly prevalent in dialysis patients and less so in those who received kidney transplantation. A random-effects meta-analysis also shows that haemodialysis patients reported significantly more SCCs than peritoneal dialysis patients (standardised mean difference -0.20, 95% confidence interval -0.38 to -0.03). Synthesis of longitudinal studies suggests that SCCs remain stable on maintenance dialysis treatment but may reduce upon receipt of kidney transplant. Furthermore, SCCs in ESRD patients have been consistently associated with hospitalisation, depression, anxiety, fatigue, and poorer quality of life. There is limited data supporting a strong relation between objective and subjective cognition but preliminary evidence suggests that this association may be domain-specific. Methodological limitations and future research directions are discussed.

Psychosocial Well-Being and Quality of Life in Uveitis: A Review

PURPOSE

As a potentially sight-threatening disease with ocular, systemic, and treatment-related complications, uveitis diminishes quality of life (QOL) and affects psychosocial well-being. This review summarizes the existing tools for evaluating psychosocial well-being and/or QOL in patients with uveitis, explores the biological and non-biological factors affecting psychosocial well-being and/or QOL, and proposes future directions for incorporating these tools into clinical practice.

METHODS

A systematic search of the MEDLINE, Embase, and Cochrane databases from inception to June 8, 2022 was conducted, screening for articles focused on psychosocial well-being and/or QOL in patients with uveitis. Both quantitative and qualitative analyses were performed.

RESULTS

In uveitis research, the most frequently studied patient-reported outcome measures were vision-related QOL (e.g. Visual Function Questionnaire [VFQ-25]) and health-related QOL (e.g. Short Form Survey [SF-36]), followed by mental health indicators including depression and anxiety. Instruments have also been developed specific to the pediatric population (e.g. Effects of Youngsters' Eyesight on Quality of Life [EYE-Q]). Generally, studies report worse psychosocial outcomes and QOL in patients with uveitis compared to the general population. Contributory factors include both clinical (e.g. visual impairment, ocular comorbidities) and patient-related (e.g. older age, female sex) factors.

CONCLUSION

Given the heterogeneity of instruments used, it is worth considering standardization across large uveitis studies and trials. Beyond research, given the biopsychosocial effects on patients with uveitis, there are benefits to incorporating QOL and psychosocial assessments into clinical practice. Simplification of questionnaires into abridged forms, focusing on the most clinically relevant aspects of patient care, may be considered.

Prevalence and trajectories of subjective cognitive complaints and implications for patient outcomes: A prospective study of haemodialysis patients

OBJECTIVES

Cognitive impairment is common in haemodialysis patients and is associated with increased hospitalization and mortality. However, subjective cognitive complaints (SCCs), the self-experienced difficulties in everyday cognitive activities, remain poorly understood. This study examined the prevalence and course of SCCs in haemodialysis patients and its longitudinal associations with sociodemographic, clinical and patient-reported variables.

DESIGN

Observational prospective study with baseline and 12-month follow-up assessment.

METHODS

Based on a validated cut-off point on the Kidney Disease Quality of Life Cognitive Function subscale, haemodialysis patients (N = 159; 40.3% female, mean age 53.62) were classified into cognitive complaint trajectories: (1) resilient (60.4%; no/low SCCs throughout); (2) persistent (8.8%; stable high SCCs); (3) deterioration (17.6%; from no/low to high SCCs); and (4) recovery (13.2%; from high to no/low SCCs). Sociodemographic/clinical characteristics, self-efficacy, self-management skills, adherence, mood and biochemical assays were measured at both assessments and compared among trajectories using mixed ANOVAs.

RESULTS

Interaction effects indicated significant improvements in the recovery group in clinical outcomes (i.e., decreased phosphorus and calcium-phosphorus product), self-efficacy and mood over time. Group effects indicated significantly poorer self-efficacy, self-management skills and adherence in the persistent group than other trajectories across both assessments. None of the sociodemographic/clinical characteristics was associated with SCC trajectories.

CONCLUSIONS

The extent of SCCs vary over time across haemodialysis patients. Routine screening of SCCs in dialysis settings may help identifying patients at risk of poor self-management and worse prognosis. Strategies that compensate for cognitive lapses may mitigate the perceived cognitive burden of this population.

Quality of life and psychosocial outcomes among children with metabolically healthy and unhealthy obesity

BACKGROUND

Obesity and obesity-related morbidities are associated with poor psychosocial adjustment and health-related quality of life (HRQoL). This study aims to examine HRQoL and psychosocial outcomes in children with metabolically healthy obesity (MHO) and metabolically unhealthy obesity (MUO), and the effects of familial health on these outcomes.

METHODS

Four hundred and six children with BMI for age ≥ 97th percentile were classified as having MHO and MUO based on the absence or presence of metabolic abnormalities. HRQoL and psychosocial outcomes were assessed using validated questionnaires such as PedsQL and DASS-21.

RESULTS

There were no significant differences in HRQoL and psychosocial outcomes between children with MHO and children with MUO. Children with MUO and prior knowledge of existing metabolic conditions reported significantly lower total HRQoL (71.18 ± 17.42 vs. 75.34 ± 15.33), and higher depression (12.16 ± 11.80 vs. 8.95 ± 8.52) and stress (12.11 ± 8.21 vs. 10.04 ± 7.92) compared to children with MHO. Children with MUO who had fathers with metabolically unhealthy phenotype reported significantly lower total HRQoL (72.41 ± 15.67 vs. 76.82 ± 14.91) compared to children with MUO who had fathers with metabolically healthy phenotype.

CONCLUSION

Prior knowledge of existing metabolic abnormalities was associated with poorer HRQoL and mental health in children with obesity. Paternal metabolic health status influenced HRQoL in children with MUO.

IMPACT

First study that compared health-related quality of life (HRQoL) and psychosocial outcomes between children with metabolically healthy obesity (MHO) and children with metabolically unhealthy obesity (MUO). No significant differences in HRQoL and psychosocial outcomes between children with metabolically healthy obesity (MHO) and children with metabolically unhealthy obesity (MUO). Children with MUO who had prior knowledge of existing metabolic conditions reported lower HRQoL, higher depression and stress compared to children with MHO. Paternal metabolic health status was found to influence HRQoL in children with MUO. Mental health support intervention with paternal involvement should be provided for children with MUO.

Latent Profiles of Fear of Cancer Recurrence and Associations with Physical and Mental Health Outcomes

BACKGROUND

Fear of cancer recurrence (FCR) is a multidimensional construct; however, few studies have meaningfully integrated FCR severity (i.e., level of fear) with FCR-related concepts (e.g., triggers).

PURPOSE

The present study determined (a) latent profiles of FCR; (b) socio-demographic variations between identified profiles; (c) interactions between identified profiles and resilience and rumination on chronic physical disorders, depressive/anxiety symptoms, and quality of life.

METHODS

The present study is a secondary data analysis of which 404 cancer survivors were included in this study. All participants completed the Fear of Cancer Recurrence Inventory and measures of resilience, rumination, depressive/anxiety symptoms, and quality of life.

RESULTS

Latent profile analysis identified three distinct profiles based on varying levels of FCR and FCR-related concepts; Profile 1 "Low FCR" (n = 108; 26.4%), Profile 2 "Moderate FCR, High coping" (n = 197; 49.4%), and Profile 3 "High FCR, distress and impairment" (n = 99; 24.3%). Profile 3 was associated with younger age and history of radiotherapy. Latent profiles of FCR significantly interacted with resilience and rumination on depressive/anxiety symptoms.

CONCLUSIONS

Latent profile analysis integrates FCR severity and FCR-related concepts to support a nuanced understanding of FCR. Our results suggest specific points of intervention, which extend beyond addressing FCR severity.

A Qualitative Study of Psychosocial Factors in Patients With Knee Osteoarthritis: Insights Learned From an Asian Population

BACKGROUND

A patient's experience with knee osteoarthritis (OA) is influenced by many psychosocial contributors that can influence the impact of pain. Such factors are known to explain some of the discordance between objective clinical parameters and patient-reported levels of disability and treatment effectiveness. However, few data are available to help clinicians understand the psychosocial factors that apply to the world's many Asian populations. Insights gained from a qualitative study in such a population may support targeted interventions.

QUESTIONS/PURPOSES

In this qualitative study involving a group of Asian patients with knee OA in Singapore, we asked: (1) What psychologic factors contribute to patients' experiences, rehabilitation, and recovery? (2) What social factors contribute to patients' experiences, rehabilitation, and recovery?

METHODS

Semistructured interviews eliciting broad patient experiences of managing knee OA were conducted in an urban, referral-based tertiary hospital in central Singapore. Patients were recruited if they met either of the following criteria: Kellgren-Lawrence grade ≥ 3 (minimum of one knee); Knee Injury and Osteoarthritis Outcome Score ≤ 60; or the Pain average (P), interference with Enjoyment of life (E), and interference with General activity (G) (PEG) ≥ 5. All patients had a clinical diagnosis of knee OA, were ambulatory in the community with or without a walking aid, had not undergone partial arthroplasty or TKA, were prescribed nonsurgical treatment, and were conversant in either English or Mandarin. Forty-six patients (30 women and 16 men, mean age 64 years old) were recruited for this study. A thematic analysis with elements of grounded theory and framework analysis was performed using a deductive approach. Psychologic influences specific to patients' behavioral and emotional responses to pain, as well as social factors known to have an impact on the experience of managing knee OA, were identified in the interview transcripts and coded according to established factors from earlier research. An inductive thematic analysis was then applied to the remaining transcripts to identify new themes that emerged from the data. Thematic saturation was attained when study team members agreed data and thematic sufficiency were met in the 46 transcripts. The study team discussed and deemed the 46 transcripts to contain sufficient insights for a reasonably clear understanding of the codes and development of themes to answer the study's research questions.

RESULTS

Six main themes related to psychosocial influences on pain emerged. Psychologic factors were "loss of face" because of knee OA, anticipation and avoidance of pain and suffering, and a vicious cycle of negative emotional experiences. The social factors we identified were social and family support, workplace environment and employment uncertainty, and built environment (patients' ability to navigate manmade structures and facilities).

CONCLUSION

Psychosocial factors have an important impact on patients' physical, psychologic, and social functioning. Although several of our findings have been addressed previously, the phenomenon of loss of face and the wide spectrum of social and family support dynamics found in our Asian patients with knee OA were new findings. With loss of face, patients were concerned about how others would view the change in them, including movement changes because of knee OA. They appeared to associate the use of walking canes with major disability, loss of respect, and being discriminated against by others, motivating patients to "save face" by dissociating themselves from those stigmas, even at the cost of mobility and independence. An interplay of complex cultural processes (perceived social roles and contributions to family, desire to avoid burdening family, help-seeking behavior, and the preference for unsolicited social support) underpinned by the value of collectivism impacted the behaviors and choices patients exhibited.

CLINICAL RELEVANCE

With knowledge about the impact of culturally relevant psychosocial factors on the experience and outcomes of patients with knee OA, clinicians will be able to screen and actively explore these factors more effectively. Especially important themes include pain perception (paying close attention to signs of pain catastrophizing and negative affect), presence of chronic illness shame associated with a diagnosis of knee OA (including the stigma associated with using a walking aid), and level of social support received and contributions of a patient's built environment to kinesiophobia. For patients who are still working, the presence of workplace stressors and management of these stressors should also be explored. Where possible, screening tools that measure psychosocial factors such as pain catastrophizing and emotional distress can also be used as an added layer of screening in busy clinical settings.

Adiposity impacts cognitive function in Asian populations: an epidemiological and Mendelian Randomization study

Background

Obesity and related metabolic disturbances including diabetes, hypertension and hyperlipidemia predict future cognitive decline. Asia has a high prevalence of both obesity and metabolic disease, potentially amplifying the future burden of dementia in the region. We aimed to investigate the impact of adiposity and metabolic risk on cognitive function in Asian populations, using an epidemiological analysis and a two-sample Mendelian Randomization (MR) study.

Methods

The Health for Life in Singapore (HELIOS) Study is a population-based cohort of South-East-Asian men and women in Singapore, aged 30-84 years. We analyzed 8769 participants with metabolic and cognitive data collected between 2018 and 2021. Whole-body fat mass was quantified with Dual X-Ray Absorptiometry (DEXA). Cognition was assessed using a computerized cognitive battery. An index of general cognition ' g ' was derived through factor analysis. We tested the relationship of fat mass indices and metabolic measures with ' g ' using regression approaches. We then performed inverse-variance-weighted MR of adiposity and metabolic risk factors on ' g ', using summary statistics for genome-wide association studies of BMI, visceral adipose tissue (VAT), waist-hip-ratio (WHR), blood pressure, HDL cholesterol, triglycerides, fasting glucose, HbA1c, and general cognition.

Findings

Participants were 58.9% female, and aged 51.4 (11.3) years. In univariate analysis, all 29 adiposity and metabolic measures assessed were associated with ' g ' at P < 0.05. In multivariable analyses, reduced ' g ' was consistently associated with increased visceral fat mass index and lower HDL cholesterol (P < 0.001), but not with blood pressure, triglycerides, or glycemic indices. The reduction in ' g ' associated with 1SD higher visceral fat, or 1SD lower HDL cholesterol, was equivalent to a 0.7 and 0.9-year increase in chronological age respectively (P < 0.001). Inverse variance MR analyses showed that reduced ' g ' is associated with genetically determined elevation of VAT, BMI and WHR (all P < 0.001). In contrast, MR did not support a causal role for blood pressure, lipid, or glycemic indices on cognition.

Interpretation

We show an independent relationship between adiposity and cognition in a multi-ethnic Asian population. MR analyses suggest that both visceral adiposity and raised BMI are likely to be causally linked to cognition. Our findings have important implications for preservation of cognitive health, including further motivation for action to reverse the rising burden of obesity in the Asia-Pacific region.

Funding

The Nanyang Technological University-the Lee Kong Chian School of Medicine, National Healthcare Group, National Medical Research Council, Ministry of Education, Singapore.

Handwashing adherence during the COVID-19 pandemic: A longitudinal study based on protection motivation theory

RATIONALE

The associations between the number of COVID-19 cases/deaths and subsequent uptake of protective behaviors may reflect cognitive and behavioral responses to threat-relevant information.

OBJECTIVE

Applying protection motivation theory (PMT), this study explored whether the number of total COVID-19 cases/deaths and general anxiety were associated with cross-situational handwashing adherence and whether these associations were mediated by PMT-specific self-regulatory cognitions (threat appraisal: perceived vulnerability, perceived illness severity; coping appraisal: self-efficacy, response efficacy, response costs).

METHOD

The study (#NCT04367337) was conducted in March-September 2020 among 1256 adults residing in 14 countries. Self-reports on baseline general anxiety levels, handwashing adherence across 12 situations, and PMT-related constructs were collected using an online survey at two points in time, four weeks apart. Values of COVID-19 cases and deaths were retrieved twice for each country (one week prior to the individual data collection).

RESULTS

Across countries and time, levels of adherence to handwashing guidelines were high. Path analysis indicated that smaller numbers of COVID-19 cases/deaths (Time 0; T0) were related to stronger self-efficacy (T1), which in turn was associated with higher handwashing adherence (T3). Lower general anxiety (T1) was related to better adherence (T3), with this effect mediated by higher response efficacy (T1, T3) and lower response cost (T3). However, higher general anxiety (T1) was related to better adherence via higher illness severity (T1, T3). General anxiety was unrelated to COVID-19 indicators.

CONCLUSIONS

We found a complex pattern of associations between the numbers of COVID-19 cases/deaths, general anxiety, PMT variables, and handwashing adherence at the early stages of the pandemic. Higher general anxiety may enable threat appraisal (perceived illness severity), but it may hinder coping appraisal (response efficacy and response costs). The indicators of the trajectory of the pandemic (i.e., the smaller number of COVID-19 cases) may be indirectly associated with higher handwashing adherence via stronger self-efficacy.

A qualitative systematic review of anonymous/unspecified living kidney and liver donors' perspectives

OBJECTIVES & BACKGROUND

Anonymous live organ donors or unspecified donors are individuals willing to be organ donors for any transplant recipient with whom they have no biological or antecedent emotional relationship. Despite excellent recipient outcomes and the potential to help address organ scarcity, controversy surrounds the unconditional act of gifting one's organs to an unrelated recipient. This qualitative systematic review provides insights into the first-hand experiences, motivations, and challenges that unspecified donors face.

METHODS

A systematic search was conducted on Medline, Embase, CINAHL, PsycINFO, and Web of Science database for qualitative literature regarding unspecified living donors' motivations and experiences in liver and kidney transplantation. An inductive thematic analysis was conducted to generate themes and supportive subthemes.

RESULTS

12 studies were included. The four major themes were (i) motivations, (ii) perception of risks, (iii) donor support, and (iv) benefits of donation. Unspecified donors demonstrated a deep sense of social responsibility but tended to underestimate health risks in favour of benefits for recipients. Despite the lack of emotional support from family and friends, the decision to donate was a resolute personal decision for donors. Majority benefitted emotionally and did not express regret.

CONCLUSION

This qualitative review bridges the gap in literature on unspecified living donor psychology and provides a comprehensive understanding of the decision-making matrix and experiences of donors.

The role of subjective cognitive complaints in self-management among haemodialysis patients: a cross-sectional study

Background

Subjective cognitive complaints refer to self-experienced difficulties with everyday cognitive tasks. Although there has been a fair amount of research on cognitive impairments and cognitive complaints in end-stage renal disease, the practical implications of these complaints remain unclear. The current study aims to examine the associations of cognitive complaints with sociodemographic and clinical variables, mood, as well as key patient-reported outcomes, i.e., self-efficacy, self-management skills, and treatment adherence.

Methods

A total of 305 haemodialysis patients (mean age = 53.97 years, 42.6% female) completed the Kidney Disease Quality of Life Cognitive Function subscale, a brief measure of cognitive complaints. The recommended cut-off point of 60 was used to identify probable cognitive impairment. Measures of self-efficacy, self-management skills (i.e., symptom coping, health monitoring, health service navigation), treatment adherence, and mood symptoms were also administered. Between-group comparisons and correlational analyses were performed to examine associations of cognitive complaints with sociodemographic, clinical, and health behaviour variables. Mediation analyses were also conducted to investigate the mediating role of self-efficacy on the relationship between cognitive complaints and treatment adherence.

Results

Nearly a quarter (23.0%) of haemodialysis patients reported cognitive complaints indicative of clinical impairments. Risk of probable impairments was higher for patients with hypertension, diabetes, those diagnosed with end-stage renal disease at an older age, and those with shorter time on dialysis. Subjective cognitive complaints (both rates of probable impairments as per cut-off and continuous scores) were significantly associated with lower disease and treatment self-efficacy, poorer self-management skills, lower treatment adherence, as well as higher symptoms of distress. Mediation analysis indicated that treatment self-efficacy mediated the relationship between cognitive complaints and treatment adherence.

Conclusions

The current study demonstrated the clinical characteristics of haemodialysis patients who report cognitive complaints indicative of probable cognitive impairments and showed the associations of these complaints with self-management outcomes. Future studies should adopt more comprehensive measures of cognitive complaints and longitudinal designs to confirm the current findings.

Assessing the mechanisms contributing to self-care behaviours in young and usual-onset diabetes

Context: Young-onset diabetes (YOD) (age of onset 21-39 years) is associated with a poorer metabolic profile and a higher risk of complications, and poor self-care behaviours play a significant role. However, few studies have comprehensively examined the mechanisms (self-efficacy, dietary barriers, illness perceptions, knowledge, diabetes-related distress) that may contribute to poor self-care behaviours in YOD. Objectives: Our study aims to compare these mechanisms and self-care behaviours between participants with YOD and usualonset diabetes (age of onset 40-59 years). Study design: A cross-sectional survey was conducted in primary care clinics in participants with YOD or UOD, and type 2 diabetes for 10 years or less. Survey tools included the Diabetes Empowerment Scale short-form (DES-SF), dietary barriers of the Personal Diabetes Questionnaire (PDQ-DB), Brief Illness Perceptions Questionnaire (BIPQ), revised Michigan Diabetes Knowledge Test (DKT), diabetes distress scale (DDS), Summary of Diabetes Self-care Activities (SDSCA), International Physical Activity Questionnaire (IPAQ-SF) and medication adherence report scale (MARS-5), and means of both groups were compared using independent T-tests and effect sizes were analysed (Cohen's d). Results: 97 participants with YOD and 312 with UOD completed the survey. Compared with UOD, participants with YOD reported a lower adherence to a specific diet (d=0.45), with no significant differences in levels of physical activity or medication adherence. Participants with YOD experienced greater diabetes-related distress (d=0.35), especially with emotional (d=0.37), regimen-related (d=0.43) and interpersonal (d=0.39) distress. At the same time, perception of self-efficacy was significantly lower (d=0.27) and more dietary barriers were perceived (d=0.76). Participants with YOD also perceived that diabetes affected their lives more severely (consequence) (d=0.26), had a larger effect on their emotions (emotional representation) (d=0.28), will last longer (timeline) (d=0.37), and perceived that treatment was less likely help their diabetes (treatment control) (d=0.26). Conclusions: Participants with YOD experienced greater diabetes-related distress, lower self-efficacy and reported lower dietary adherence with more dietary barriers than those with UOD. Patients with YOD have distinctly different issues from UOD, and in providing care for YOD, clinicians should actively seek to identify and address these issues.

Education on Depression in Mental Health Apps: Systematic Assessment of Characteristics and Adherence to Evidence-Based Guidelines

BACKGROUND

Suboptimal understanding of depression and mental health disorders by the general population is an important contributor to the wide treatment gap in depression. Mental health literacy encompasses knowledge and beliefs about mental disorders and supports their recognition, management, and prevention. Besides knowledge improvement, psychoeducational interventions reduce symptoms of depression, enhance help-seeking behavior, and decrease stigma. Mental health apps often offer educational content, but the trustworthiness of the included information is unclear.

OBJECTIVE

The aim of this study is to systematically evaluate adherence to clinical guidelines on depression of the information offered by mental health apps available in major commercial app stores.

METHODS

A systematic assessment of the educational content regarding depression in the apps available in the Apple App Store and Google Play was conducted in July 2020. A systematic search for apps published or updated since January 2019 was performed using 42matters. Apps meeting the inclusion criteria were downloaded and assessed using two smartphones: an iPhone 7 (iOS version 14.0.1) and a Sony XPERIA XZs (Android version 8.0.0). The 156-question assessment checklist comprised general characteristics of apps, appraisal of 38 educational topics and their adherence to evidence-based clinical guidelines, as well as technical aspects and quality assurance. The results were tabulated and reported as a narrative review, using descriptive statistics.

RESULTS

The app search retrieved 2218 apps, of which 58 were included in the analysis (Android apps: n=29, 50%; iOS apps: n=29, 50%). Of the 58 included apps, 37 (64%) apps offered educational content within a more comprehensive depression or mental health management app. Moreover, 21% (12/58) of apps provided non-evidence-based information. Furthermore, 88% (51/58) of apps included up to 20 of the educational topics, the common ones being listing the symptoms of depression (52/58, 90%) and available treatments (48/58, 83%), particularly psychotherapy. Depression-associated stigma was mentioned by 38% (22/58) of the apps, whereas suicide risk was mentioned by 71% (41/58), generally as an item in a list of symptoms. Of the 58 included apps, 44 (76%) highlighted the importance of help seeking, 29 (50%) emphasized the importance of involving the user's support network. In addition, 52% (30/58) of apps referenced their content, and 17% (10/58) included advertisements.

CONCLUSIONS

Information in mental health and depression apps is often brief and incomplete, with 1 in 5 apps providing non-evidence-based information. Given the unmet needs and stigma associated with the disease, it is imperative that apps seize the opportunity to offer quality, evidence-based education or point the users to relevant resources. A multistakeholder consensus on a more stringent development and publication process for mental health apps is essential.

Understanding the psychosocial impact of colorectal cancer on young-onset patients: A scoping review

Objective

The incidence of young‐onset (<50 years) colorectal cancer (CRC) has been increasing internationally. The psychosocial experience of younger cancer patients is vastly different from older patients, especially in domains such as financial toxicity, body image, and sexual dysfunction. What is unknown is the cancer type‐specific experience. The aim of the current scoping review was to examine (1) the psychosocial factors and/or outcomes associated with young‐onset CRC and (2) other determinants that influences these outcomes.

Methods

A systematic search was conducted on four databases (PubMed, CINAHL, Scopus and PsycINFO) from inception to December 2020 using key terms and combinations. Primary literature that examined the psychosocial (e.g., quality‐of‐life, emotional, social, sexual) impact of young‐onset CRC were included.

Results

A total of 1389 records were assessed by four reviewers, with a total of seven studies meeting inclusion criteria (n = 5 quantitative, n = 1 qualitative and n = 1 case series). All studies indicated there was significant psychosocial impact in younger CRC patients, including emotional impact, social impact, physical burden, sexual impact, work impact, unmet needs, financial impact and global quality of life. Three studies explored other determinants that influenced the psychosocial experience and found that socioeconomic background (e.g., being female, lower education), CRC treatment (e.g., chemotherapy) and health status were associated with worse psychosocial impact.

Conclusions

Young‐onset CRC patients face severe psychosocial impact unique to this age group, such as self‐image and sexual impact. Social support services and resources needs to be uniquely tailored. More empirical investigations are required to understand its long‐term impact and influence of other psychosocial domains.

This scoping review of psychosocial impact in young‐onset colorectal cancer patients uncovered significant psychosocial impact which are in‐line with previous studies on young cancer (e.g., emotional impact, social impact, physical burden) as well as impact unique to colorectal cancer (e.g., self‐image, embarrassment with bowel movements and the impact of stoma). More empirical investigations are required to understand its long‐term impact and influence of other psychosocial domains.

Delphi Consensus on American Society of Anesthesiologists' Physical Status Classification in an Asian Tertiary Women's Hospital

Background

The American Society of Anesthesiologists (ASA) score is generated based on patients’ clinical status. Accurate ASA classification is essential for the communication of perioperative risks and resource planning. Literature suggests that ASA classification can be automated for consistency and time-efficiency. To develop a rule-based algorithm for automated ASA classification, this study seeks to establish consensus in ASA classification for clinical conditions encountered at a tertiary women’s hospital.

Methods

Thirty-seven anesthesia providers rated their agreement on a 4-point Likert scale to ASA scores assigned to items via the Delphi technique. After Round 1, the group’s collective responses and individual item scores were shared with participants to improve their responses for Round 2. For each item, the percentage agreement (‘agree’ and ‘strongly agree’ responses combined), median (interquartile range/IQR), and SD were calculated. Consensus for each item was defined as a percentage agreement ≥ 70%, IQR ≤ 1.0, and SD < 1.0.

Results

All participants completed the study and none had missing data. The number of items that reached consensus increased from 25 (51.0%) to 37 (75.5%) in the second Delphi round, particularly for items assigned ASA scores of III and IV. Nine items, which pertained to alcohol intake, asthma, thyroid disease, limited exercise tolerance, and stable angina, did not reach consensus even after two Delphi rounds.

Conclusions

Delphi consensus was attained for 37 of the 49 study items (75.5%), facilitating their incorporation into a rule-based clinical support system designed to automate the prediction of ASA classification.

The Interplay Between Strictness of Policies and Individuals' Self-Regulatory Efforts: Associations with Handwashing During the COVID-19 Pandemic

BACKGROUND

Patterns of protective health behaviors, such as handwashing and sanitizing during the COVID-19 pandemic, may be predicted by macro-level variables, such as regulations specified by public health policies. Health behavior patterns may also be predicted by micro-level variables, such as self-regulatory cognitions specified by health behavior models, including the Health Action Process Approach (HAPA).

PURPOSE

This study explored whether strictness of containment and health policies was related to handwashing adherence and whether such associations were mediated by HAPA-specified self-regulatory cognitions.

METHODS

The study (NCT04367337) was conducted among 1,256 adults from Australia, Canada, China, France, Gambia, Germany, Israel, Italy, Malaysia, Poland, Portugal, Romania, Singapore, and Switzerland. Self-report data on cross-situational handwashing adherence were collected using an online survey at two time points, 4 weeks apart. Values of the index of strictness of containment and health policies, obtained from the Oxford COVID-19 Government Response Tracker database, were retrieved twice for each country (1 week prior to individual data collection).

RESULTS

Across countries and time, levels of handwashing adherence and strictness of policies were high. Path analysis indicated that stricter containment and health policies were indirectly related to lower handwashing adherence via lower self-efficacy and self-monitoring. Less strict policies were indirectly related to higher handwashing adherence via higher self-efficacy and self-monitoring.

CONCLUSIONS

When policies are less strict, exposure to the SARS-CoV-2 virus might be higher, triggering more self-regulation and, consequently, more handwashing adherence. Very strict policies may need to be accompanied by enhanced information dissemination or psychosocial interventions to ensure appropriate levels of self-regulation.

Treatment-related decisional conflict in pre-dialysis chronic kidney disease patients in Singapore: Prevalence and determinants

BACKGROUND

In advanced chronic kidney disease (CKD), patients face complex decisions related to renal replacement modality that can cause decisional conflict and delay. This study aimed to evaluate the prevalence of severe decisional conflict across decision types and to identify the psychosocial and clinical factors associated with decisional conflict in this population.

DESIGN

Observational cross-sectional study.

METHODS

Patients with CKD in renal care were recruited. The Decisional Conflict Scale (DCS), Functional, Communicative, and Critical Health Literacy (FCCHL), Health Literacy Questionnaire (HLQ), Hospital Anxiety and Depression Scale (HADS), Brief Illness Perception Questionnaire (BIPQ), and the Kidney-disease Quality of Life (KDQOL) questionnaires were used. Clinical data were obtained from medical records. Bivariate and multivariable logistic regression models were used to identify predictors of severe decisional conflict (DCS score ≥ 37.5).

RESULTS

Participants (N = 190; response rate = 56.7%; mean age = 62.8 ± 10.8) reported moderate levels of decisional conflict (29.7 ± 14.5). The overall prevalence of severe decisional conflict was 27.5% (n = 46) with no significant differences across decision types (dialysis, modality, access). Ethnicity (Chinese), marital status (married), BIPQ treatment control, coherence, KDQOL staff encouragement, and all health literacy domains, except functional health literacy, were significant predictors of decisional conflict in the unadjusted models. In the multivariable model, only the health literacy domains of FCCHL Communicative, and HLQ Active Engagement remained significant.

CONCLUSION

Even after pre-dialysis education, many CKD patients in this study still report severe decisional conflict, with rates remaining substantial across decision junctures. The associations of decisional conflict and health literacy skills related to communication and engagement with healthcare providers indicate that more collaborative and patient-centric pre-dialysis programs may support patient activation and resolve decisional conflict.

Public Perceptions of Diabetes, Healthy Living, and Conversational Agents in Singapore: Needs Assessment

Background

The incidence of chronic diseases such as type 2 diabetes is increasing in countries worldwide, including Singapore. Health professional–delivered healthy lifestyle interventions have been shown to prevent type 2 diabetes. However, ongoing personalized guidance from health professionals is not feasible or affordable at the population level. Novel digital interventions delivered using mobile technology, such as conversational agents, are a potential alternative for the delivery of healthy lifestyle change behavioral interventions to the public.

Objective

We explored perceptions and experiences of Singaporeans on healthy living, diabetes, and mobile health (mHealth) interventions (apps and conversational agents). This study was conducted to help inform the design and development of a conversational agent focusing on healthy lifestyle changes.

Methods

This qualitative study was conducted in August and September 2019. A total of 20 participants were recruited from relevant healthy living Facebook pages and groups. Semistructured interviews were conducted in person or over the telephone using an interview guide. Interviews were transcribed and analyzed in parallel by 2 researchers using Burnard’s method, a structured approach for thematic content analysis.

Results

The collected data were organized into 4 main themes: use of conversational agents, ubiquity of smartphone apps, understanding of diabetes, and barriers and facilitators to a healthy living in Singapore. Most participants used health-related mobile apps as well as conversational agents unrelated to health care. They provided diverse suggestions for future conversational agent-delivered interventions. Participants also highlighted several knowledge gaps in relation to diabetes and healthy living. Regarding barriers to healthy living, participants mentioned frequent dining out, high stress levels, lack of work-life balance, and lack of free time to engage in physical activity. In contrast, discipline, preplanning, and sticking to a routine were important for enabling a healthy lifestyle.

Conclusions

Participants in this study commonly used mHealth interventions and provided important insights into their knowledge gaps and needs in relation to changes in healthy lifestyle behaviors. Future digital interventions such as conversational agents focusing on healthy lifestyle and diabetes prevention should aim to address the barriers highlighted in our study and motivate individuals to adopt healthy lifestyle behavior.

A Multiethnic Asian Perspective of Presumed Consent for Organ Donation: A Population-Based Perception Study

Background: Organ shortage is still a world-wide problem, resulting in long waiting lists for kidney, liver, and heart transplant candidates across many transplant centers globally. This has resulted in the move toward presumed consent to increase deceased organ donation rates. However, there remains a paucity of literature on public attitude and barriers regarding the opt-out system, with existing studies limited to Western nations. Therefore, this study aimed to understand public sentiment and different barriers toward organ donation from the perspective of Singapore, a highly diverse and multiethnic Asian society.

Methods: A cross-sectional community semi-structured interview was conducted in a public housing estate in Singapore. Pilot test was undertaken before participants were interviewed face-to-face by trained personnel. All statistical evaluations were conducted using Stata. The χ²-test compared subgroups based on patient characteristics while multivariable logistic regression identified predictors of willingness to donate/ assent. Effect estimates were quantified using odds ratio (OR).

Findings: Out of 799 individuals, 85% were agreeable to organ donation after death and 81% were willing to assent to donations of family members' organs, which declined by 16% (p < 0.001) after a clinical scenario was presented. Demographic factors including ethnicity, education, marital, and employment status affected willingness to donate and assent. Knowledge correlated significantly with willingness to donate and assent. In particular, knowledge regarding brain death irreversibility had the strongest correlation (AOR 2.15; 95% CI 1.60–2.89).

Conclusions: Organ donation rates remain low albeit presumed consent legislation, due to patient-level barriers, including but not limited to knowledge gaps, cultural values, religious backgrounds, and emotional impact at relatives' death. To effectively boost donor rates, it is crucial for policy makers to invest in public education and improve transplant provisions and family protocols.

The trajectory of COVID-19 pandemic and handwashing adherence: findings from 14 countries

BACKGROUND

The COVID-19 pandemic has affected people's engagement in health behaviors, especially those that protect individuals from SARS-CoV-2 transmission, such as handwashing/sanitizing. This study investigated whether adherence to the World Health Organization's (WHO) handwashing guidelines (the outcome variable) was associated with the trajectory of the COVID-19 pandemic, as measured by the following 6 indicators: (i) the number of new cases of COVID-19 morbidity/mortality (a country-level mean calculated for the 14 days prior to data collection), (ii) total cases of COVID-19 morbidity/mortality accumulated since the onset of the pandemic, and (iii) changes in recent cases of COVID-19 morbidity/mortality (a difference between country-level COVID-19 morbidity/mortality in the previous 14 days compared to cases recorded 14-28 days earlier).

METHODS

The observational study (#NCT04367337) enrolled 6064 adults residing in Australia, Canada, China, France, Gambia, Germany, Israel, Italy, Malaysia, Poland, Portugal, Romania, Singapore, and Switzerland. Data on handwashing adherence across 8 situations (indicated in the WHO guidelines) were collected via an online survey (March-July 2020). Individual-level handwashing data were matched with the date- and country-specific values of the 6 indices of the trajectory of COVID-19 pandemic, obtained from the WHO daily reports.

RESULTS

Multilevel regression models indicated a negative association between both accumulation of the total cases of COVID-19 morbidity (B = -.041, SE = .013, p = .013) and mortality (B = -.036, SE = .014 p = .002) and handwashing. Higher levels of total COVID-related morbidity and mortality were related to lower handwashing adherence. However, increases in recent cases of COVID-19 morbidity (B = .014, SE = .007, p = .035) and mortality (B = .022, SE = .009, p = .015) were associated with higher levels of handwashing adherence. Analyses controlled for participants' COVID-19-related situation (their exposure to information about handwashing, being a healthcare professional), sociodemographic characteristics (gender, age, marital status), and country-level variables (strictness of containment and health policies, human development index). The models explained 14-20% of the variance in handwashing adherence.

CONCLUSIONS

To better explain levels of protective behaviors such as handwashing, future research should account for indicators of the trajectory of the COVID-19 pandemic.

TRIAL REGISTRATION

Clinical Trials.Gov, # NCT04367337.

Effectiveness of a brief positive skills intervention to improve psychological adjustment in patients with end-stage kidney disease newly initiated on haemodialysis: protocol for a randomised controlled trial (HED-Start)

INTRODUCTION

Initiation onto haemodialysis is a critical transition that entails multiple psychosocial and behavioural demands that can compound mental health burden. Interventions guided by self-management and cognitive-behavioural therapy to improve distress have been variably effective yet are resource-intensive or delivered reactively. Interventions with a focus on positive affect for patients with end-stage kidney disease are lacking. This study will seek (1) to develop a positive life skills intervention (HED-Start) combining evidence and stakeholder/user involvement and (2) evaluate the effectiveness of HED-Start to facilitate positive life skills acquisition and improve symptoms of distress and adjustment in incident haemodialysis patients.

METHODS AND ANALYSIS

This is a single/assessor-blinded randomised controlled trial (RCT) to compare HED-Start to usual care. In designing HED-Start, semistructured interviews, a codesign workshop and an internal pilot will be undertaken, followed by a two-arm parallel RCT to evaluate the effectiveness of HED-Start. A total of 148 incident HD patients will be randomised using a 1:2 ratio into usual care versus HED-Start to be delivered in groups by trained facilitators between January 2021 and September 2022. Anxiety and depression will be the primary outcomes; secondary outcomes will be positive and negative affect, quality of life, illness perceptions, self-efficacy, self-management skills, benefit finding and resilience. Assessments will be taken at 2 weeks prerandomisation (baseline) and 3 months postrandomisation (2 weeks post-HED-Start completion). Primary analyses will use an intention-to-treat approach and compare changes in outcomes from baseline to follow-up relative to the control group using mixed-effect models.

ETHICS AND DISSEMINATION

Ethics approval was obtained from Nanyang Technological University Institutional Review Board (IRB-2019-01-010). Written informed consent will be obtained before any research activities. Trial results will be disseminated via publications in peer-reviewed journals and conference presentations and will inform revision(s) in renal health services to support the transition of new patients to haemodialysis.

TRIAL REGISTRATION NUMBER

NCT04774770.

Cancer caregivers unmet needs and emotional states across cancer treatment phases

Study objective

To investigate the association between family cancer caregivers’ unmet daily needs and emotional states of depression, anxiety and stress across their care recipient’s treatment phases.

Method

A cross-sectional study design and self-report questionnaires were used. Family caregivers (N = 237) of cancer patients in ambulatory cancer clinics were recruited from May to December 2017, and completed a sociodemographic and medical questionnaire, the Depression Anxiety Stress Scale and Needs Assessment of Family Caregivers-Cancer Scale. Hierarchical linear regression was conducted to examine the influence of each predictor (sociodemographic variables, unmet personal care and role management needs, cancer treatment phase) on the Depression Anxiety Stress Scale total score, depression subscale, anxiety subscale, and the stress subscale.

Results

Family caregivers’ unmet daily activity needs, in particular higher unmet personal care needs, during the intermediate phase (6–9 months), were significantly associated (ps<0.05) with overall distress (b = 4.93) and stress (b = 2.26). In the chronic treatment phase (>9 months), the significant association of unmet personal care needs was with overall distress (b = 5.91), anxiety (b = 1.97) and stress (b = 2.53). After completing treatment, unmet role management needs were only significantly associated with stress (b = -1.59). Caregivers’ higher depression was also associated with greater unmet role management needs, regardless of treatment phases.

Conclusions

Intermediate and chronic cancer treatment phases were identified as having greatest effect on caregivers’ unmet daily activity needs and emotions. Unmet personal care needs played the major effect on overall negative emotional states in the intermediate treatment phase and stress in the chronic treatment phase. Close attention to caregivers needs in intermediate and chronic treatment phases, would be highly beneficial in alleviating negative emotional disturbances.

Self-guided Cognitive Behavioral Therapy Apps for Depression: Systematic Assessment of Features, Functionality, and Congruence With Evidence

Background

Mental health disorders affect 1 in 10 people globally, of whom approximately 300 million are affected by depression. At least half of the people affected by depression remain untreated. Although cognitive behavioral therapy (CBT) is an effective treatment, access to mental health specialists, habitually challenging, has worsened because of the COVID-19 pandemic. Internet-based CBT is an effective and feasible strategy to increase access to treatment for people with depression. Mental health apps may further assist in facilitating self-management for people affected by depression; however, accessing the correct app may be cumbersome given the large number and wide variety of apps offered by public app marketplaces.

Objective

This study aims to systematically assess the features, functionality, data security, and congruence with evidence of self-guided CBT-based apps targeting users affected by depression that are available in major app stores.

Methods

We conducted a systematic assessment of self-guided CBT-based apps available in Google Play and the Apple App Store. Apps launched or updated since August 2018 were identified through a systematic search in the 42matters database using CBT-related terms. Apps meeting the inclusion criteria were downloaded and assessed using a Samsung Galaxy J7 Pro (Android 9) and iPhone 7 (iOS 13.3.1). Apps were appraised using a 182-question checklist developed by the research team, assessing their general characteristics, technical aspects and quality assurance, and CBT-related features, including 6 evidence-based CBT techniques (ie, psychoeducation, behavioral activation, cognitive restructuring, problem solving, relaxation, and exposure for comorbid anxiety) as informed by a CBT manual, CBT competence framework, and a literature review of internet-based CBT clinical trial protocols. The results were reported as a narrative review using descriptive statistics.

Results

The initial search yielded 3006 apps, of which 98 met the inclusion criteria and were systematically assessed. There were 20 well-being apps; 65 mental health apps, targeting two or more common mental health disorders, including depression; and 13 depression apps. A total of 28 apps offered at least four evidence-based CBT techniques, particularly depression apps. Cognitive restructuring was the most common technique, offered by 79% (77/98) of the apps. Only one-third of the apps offered suicide risk management resources, whereas 17% (17/98) of the apps offered COVID-19–related information. Although most apps included a privacy policy, only a third of the apps presented it before account creation. In total, 82% (74/90) of privacy policies stated sharing data with third-party service providers. Half of the app development teams included academic institutions or health care providers.

Conclusions

Only a few self-guided CBT-based apps offer comprehensive CBT programs or suicide risk management resources. Sharing of users’ data is widespread, highlighting shortcomings in health app market governance. To fulfill their potential, self-guided CBT-based apps should follow evidence-based clinical guidelines, be patient centered, and enhance users’ data security.

Effectiveness and acceptability of a multidisciplinary approach in improving the care of patients with advanced chronic kidney disease: a pilot study

OBJECTIVE

This study aimed at determining the feasibility of conducting a large-scale pragmatic effectiveness study on the implementation of multidisciplinary care (MDC) program for patients with advanced chronic kidney disease (CKD).

METHODS

This is a single-arm pre-post intervention design pilot study over 12 months. Participants with an estimated glomerular filtration rate (eGFR) between 11 and 20 ml/min/1.73m² were screened and recruited at the initial MDC clinic visit and followed for 12 months. Clinical parameters, KDQOL^™-36, questionnaires, and interviews were collected, administered, and analysed for enrolment and completion rates, baseline characteristics, implementation fidelity, adherence to CKD interventions, eGFR decline, CKD complications, health-related quality of life, and participants' acceptability of the program.

RESULTS

The study enrolment and completion rates were 43.1% (50/116 screened) and 66.0% (33/50 recruited) respectively. The participants had a mean age of 68.5 years (SD9.0) and a mean eGFR of 15.4 ml/min/1.73m²(3.2). After 12 months of MDC program, there was increased adherence to CKD interventions (difference  - 0.6(1.0), 95%CI  - 1.1,  - 0.1, p = 0.02). There was good participants' acceptability of the program with participants being more satisfied with the waiting time and having a better understanding of kidney failure after attending the program. No difference in the eGFR decline noted (difference 0.0 ml/min/1.73m²(5.3), 95%CI  - 1.9, 1.9, p = 1.00).

CONCLUSION

Our pilot data suggest increased adherence to CKD interventions and good acceptability to MDC program, albeit no difference in eGFR decline probably because of the small sample size. However, reasons for overall low enrolment and completion rates need to be explored and addressed while designing a future large-scale randomised controlled trial.

Definition and Characteristics of Behavioral Medicine, and Main Tasks and Goals of the International Society of Behavioral Medicine-an International Delphi Study

BACKGROUND

In the past decades, behavioral medicine has attained global recognition. Due to its global reach, a critical need has emerged to consider whether the original definition of behavioral medicine is still valid, comprehensive, and inclusive, and to reconsider the main tasks and goals of the International Society of Behavioral Medicine (ISBM), as the umbrella organization in the field. The purpose of the present study was to (i) update the definition and scope of behavioral medicine and its defining characteristics; and (ii) develop a proposal on ISBM's main tasks and goals.

METHOD

Our study used the Delphi method. A core group prepared a discussion paper. An international Delphi panel rated questions and provided comments. The panel intended to reach an a priori defined level of consensus (i.e., 70%).

RESULTS

The international panel reached consensus on an updated definition and scope of behavioral medicine as a field of research and practice that builds on collaboration among multiple disciplines. These disciplines are concerned with development and application of behavioral and biomedical evidence across the disease continuum in clinical and public health domains. Consensus was reached on a proposal for ISBM's main tasks and goals focused on supporting communication and collaboration across disciplines and participating organizations; stimulating research, education, and practice; and supporting individuals and organizations in the field.

CONCLUSION

The consensus on definition and scope of behavioral medicine and ISBM's tasks and goals provides a foundational step toward achieving these goals.

Managing cancer in context of pandemic: a qualitative study to explore the emotional and behavioural responses of patients with cancer and their caregivers to COVID-19

OBJECTIVES

Having to access life-sustaining treatment during the emerging COVID-19 outbreak has placed patients with cancer at an especially vulnerable position notwithstanding their immunocompromised condition. The present study aimed to elucidate cancer patients' and their caregivers' experiences during this outbreak.

DESIGN

Face-to-face semistructured interviews were conducted.

SETTING

A tertiary cancer care facility.

PARTICIPANTS

16 patients with cancer and 14 caregivers. Inclusions criteria were: (A) diagnosed with cancer, (B) receiving active treatment or follow-ups, (C) aged 21 years and above and (D) fluent in English or Mandarin.

RESULTS

Thematic analysis was conducted. Five themes were identified: heightened sense of threat, impact on healthcare experience, responsibility falls on oneself, striving for normalcy and sense of safety and trust. Heightened threat of COVID-19 was more pronounced in patients and linked to vulnerability and fear, uncertainty and actions of socially irresponsible others. Dominant in their healthcare experience was prioritising cancer and treatment amidst heightened threat and anticipatory worry about treatment disruptions. Both noted on the importance of taking responsibility for one's health, with caregivers reporting a reinforced sense of duty towards patients. They strived to maintain normalcy by viewing COVID-19 as beyond personal control, downplaying and living life as usual. Their resolve was supported by a sense of safety from the actions of authorities, hospitals and trust towards healthcare providers.

CONCLUSIONS

Cancer intensifies threat and the emotional impact of COVID-19 and may trigger specific concerns related to treatment. Psychoeducation interventions led by healthcare providers over digital platforms could help address cancer-specific concerns and support patients and caregivers during the pandemic.

Lifestyle and Symptom Management Needs: A Network Analysis of Family Caregiver Needs of Cancer Patients

Previous research on the needs of family cancer caregivers (FCCs) have not elucidated associations between specific caregiving needs. Network analysis, a statistical approach that allows the estimation of complex relationship patterns, helps facilitate the understanding of associations between needs and provides the opportunity to identify and direct interventions at relevant and specific targets. No studies to date, have applied network analysis to FCC populations. The aim of the study is to explore the network structure of FCC needs in a cohort of caregivers in Singapore. FCCs (N = 363) were recruited and completed a self-report questionnaire on socio-demographic data, medical data on their loved ones, and the Needs Assessment of Family Caregivers-Cancer scale. The network was estimated using state-of-the-art regularized partial correlation model. The most central needs were having to deal with lifestyle changes and managing care-recipients cancer-related symptoms. The strongest associations were between (1) having enough insurance coverage and understanding/navigating insurance coverage, (2) managing cancer-related pain and managing cancer-related symptoms, (3) being satisfied with relationships and having intimate relationships, and (4) taking care of bills and paying off medical expenses. Lifestyle changes, living with cancer, and symptom management are central to FCCs in Singapore. These areas deserve special attention in the development of caregiver support systems. Our findings highlight the need to improve access to social and medical support to help FCCs in their transition into the caregiving role and handle cancer-related problems.

Psychosocial Factors, Intentions to Pursue Arteriovenous Dialysis Access, and Access Outcomes: A Cohort Study

RATIONALE & OBJECTIVE

Suboptimal dialysis preparation of patients with chronic kidney disease (CKD) is common, but little is known about its relationship to psychosocial factors. This study aimed to assess patients' attitudes about access creation and to identify factors associated with patients' intentions regarding dialysis access creation and outcomes.

STUDY DESIGN

Prospective cohort study.

SETTING & PARTICIPANTS

190 patients with stage 4/5 CKD not receiving dialysis treated at 2 hospitals in Singapore and 128 of their family members.

PREDICTORS

Self-reported measures of illness perception, health-related quality of life, and attitudes toward access creation. Sociodemographic and clinical measures were also obtained.

OUTCOME

Intention to create an arteriovenous fistula (AVF; ie, proceed with access vs wait and see) and time to creation of a functional AVF.

ANALYTICAL APPROACH

Exploratory factor analysis (EFA) was undertaken to construct internally consistent subscales for a newly developed questionnaire about attitudes toward access creation. Logistic regression and cause-specific hazards models were conducted to identify psychosocial factors associated with patients' access creation intentions and access outcomes, respectively.

RESULTS

EFA (explained 50.1% variance) revealed 4 domains: access and dialysis concerns, need for dialysis, worry about cost, and value of access. A high risk of intention to delay access creation (51.1%) was found among patients despite early referral and education. Multivariable analysis (R²=0.45) showed that the intention to proceed with access creation was associated with greater perceived value from access (odds ratio, 2.61; 95% CI, 1.46-4.65; P<0.001).

LIMITATIONS

Limited generalization, as only those already receiving nephrology care were studied.

CONCLUSIONS

Approximately half of the patients studied planned to delay access creation. The questionnaire developed to evaluate attitudes about access creation may help identify individuals for whom decision-support programs would be useful. These findings highlight the need to understand and address patients' concerns about access creation.

Creating a Smartphone App for Caregivers of Children With Atopic Dermatitis With Caregivers, Health Care Professionals, and Digital Health Experts: Participatory Co-Design

Background

Smartphone apps could support patients and caregivers in disease self-management. However, as patients’ experiences and needs might not always align with clinical judgments, the eliciting and engaging of perspectives of all stakeholders in the smartphone app design process is of paramount importance.

Objective

The aims of this study are to better understand the needs of and challenges facing caregivers and health care professionals (HCPs) who care for children with atopic dermatitis (AD) and to explore the desirable features and content of a smartphone app that would support AD self-management.

Methods

This study adopted a qualitative participatory co-design methodology involving 3 focus group discussions: workshop one focused on caregivers; workshop two engaged with HCPs; and in the last workshop, caregivers and digital health experts were asked to design the wireframe prototype. The participants completed a sociodemographic questionnaire, a technology acceptance questionnaire, and a workshop evaluation form.

Results

Twelve caregivers participated in the first workshop, and 10 HCPs participated in the second workshop. Eight caregivers and 4 digital health experts attended the third workshop. Three superordinate themes that reflected caregivers’ and HCPs’ challenges and needs were identified: empowerment by education, confusion over treatment, and emotional impact. Workshop participants also raised a series of suggestions on the features and contents of the AD self-management app, which informed the last co-design workshop, and described their needs and challenges. In the last workshop, the participants developed a wireframe prototype of the app following the identified requirements and recommendations.

Conclusions

The co-design approach was found to be a successful way of engaging with the participants, as it allowed them to express their creativity and helped us to articulate the root of the clinical problems. The co-design workshop was successful in creating and generating new ideas and solutions for smartphone app development.

Understanding the Psychological Impact of COVID-19 Pandemic on Patients With Cancer, Their Caregivers, and Health Care Workers in Singapore

PURPOSE

The coronavirus disease 2019 (COVID-19) pandemic has had a global impact, and Singapore has seen 33,000 confirmed cases. Patients with cancer, their caregivers, and health care workers (HCWs) need to balance the challenges associated with COVID-19 while ensuring that cancer care is not compromised. This study aimed to evaluate the psychological effect of COVID-19 on these groups and the prevalence of burnout among HCWs.

METHODS

A cross-sectional survey of patients, caregivers, and HCWs at the National Cancer Centre Singapore was performed over 17 days during the lockdown. The Generalized Anxiety Disorder-7 and Maslach Burnout Inventory were used to assess for anxiety and burnout, respectively. Self-reported fears related to COVID-19 were collected.

RESULTS

A total of 624 patients, 408 caregivers, and 421 HCWs participated in the study, with a response rate of 84%, 88%, and 92% respectively. Sixty-six percent of patients, 72.8% of caregivers, and 41.6% of HCWs reported a high level of fear from COVID-19. The top concern of patients was the wide community spread of COVID-19. Caregivers were primarily worried about patients dying alone. HCWs were most worried about the relatively mild symptoms of COVID-19. The prevalence of anxiety was 19.1%, 22.5%, and 14.0% for patients, caregivers, and HCWs, respectively. Patients who were nongraduates and married, and caregivers who were married were more anxious. The prevalence of burnout in HCWs was 43.5%, with more anxious and fearful HCWs reporting higher burnout rates.

CONCLUSION

Fears and anxiety related to COVID-19 are high. Burnout among HCWs is similar to rates reported prepandemic. An individualized approach to target the specific fears of each group will be crucial to maintain the well-being of these vulnerable groups and prevent burnout of HCWs.

Factors affecting uptake of home hemodialysis among self-care dialysis unit patients

INTRODUCTION

Superior outcomes have been reported among hemodialysis (HD) patients who take active control over their dialysis treatment either at self-care satellite dialysis units or home compared to the regular in-center hemodialysis patient. Although the differences between the home hemodialysis (HHD) and self-care in-center HD (SCHD) are not well described, the growing literature on the superior outcomes of HHD suggests that HHD is the better option.

METHODS

We performed a cross-sectional study in a stand-alone self-care unit to examine the differences in patients that are keen to consider HHD and those who are not.

FINDINGS

A cross-sectional sample of 44 patients completed a structured interview and the distress thermometer score used to assess psychological stress. Only 68% of patients reported to have heard about the benefits of HHD despite the long-established history and availability of the modality in the unit. One of the more critical findings in our study was that the cohort of patients who were keen to consider HHD believed that self-care and HHD would improve their quality of life (P < 0.05). Specifically, the perceived benefits stated by those willing to consider HHD were the lack of need to travel, association with better outcomes and the possibility of having the treatment in the comfort of home (P < 0.05).

DISCUSSION

We surmise that the answers expressed in this survey likely reflect a difference in perceptions of self-care and beliefs about HHD; hence, the importance of introducing HHD education earlier in the course of their chronic kidney disease journey.

Validation of the Needs Assessment of Family Caregivers-Cancer scale in an Asian population

BACKGROUND

The Needs Assessment of Family Caregivers- Cancer (NAFC-C) scale is shown to have adequate psychometric properties in assessing family caregiver needs during the cancer journey and its psychometric properties have been studied only in Western populations. This study sought to validate the NAFC-C in an Asian population for wider applicability.

METHODS

Participants (n = 363) completed questions on sociodemographics, the Depression Anxiety Stress Scale, the Zarit Burden Interview, the Caregiver Quality of Life Index-Cancer scale, and the NAFC-C.

RESULTS

Results revealed good internal consistency, test-retest reliability, and concurrent validity of the NAFC-C. Confirmatory factor analysis did not demonstrate a good fit of the NAFC-C in our sample. Exploratory factor analysis revealed a similar factor structure in this study's population. Further reliability and validity analyses with the EFA factor structure demonstrated similar reliability and validity assessments.

CONCLUSIONS

The NAFC-C is shown to be applicable in an Asian population. It would be a useful instrument for determining family caregivers' needs and to inform future interventions to address those needs and improve or maintain quality of life in both patients and their caregivers.

eHealth interventions to support patients in delivering and managing peritoneal dialysis at home: A systematic review

Peritoneal dialysis (PD) requires patients to develop a variety of self-management skills in order to effectively deliver and manage their dialysis at home. eHealth interventions may provide patients with accessible information to develop the skills and knowledge they require to manage their treatment. This review aims to identify and evaluate 'active' eHealth interventions in supporting patients on PD. Six databases were included within the review using the terms Peritoneal Dialysis, eHealth, telemedicine and remote consultation. Studies which explored patients who were delivering PD, an intervention where the main component involved a digital device and required active engagement from patients were included. The primary outcomes examined were identified using the core outcomes recommended by the Standardised Outcomes in Nephrology in Peritoneal Dialysis initiative (PD infection, cardiovascular disease, mortality, PD failure and life participation). Hospitalisation rates were also considered as a primary outcome. Secondary outcomes included quality of life, patient skills, patient knowledge and satisfaction. Using the inclusion criteria, 15 studies (1334 participants) were included in the study. The effectiveness of eHealth interventions was mixed. Due to high heterogeneity, a meta-analysis was not possible, and quality of evidence was low. Risk of bias across the randomised studies was unclear but bias across non-randomised studies was identified as critical. There were no reported adverse effects of eHealth interventions within the included studies. Despite the high interest of eHealth interventions in PD, good quality evidence is needed to explore their effectiveness before a wider application of eHealth interventions.

Self and parent-proxy rated health-related quality of life (HRQoL) in youth with obesity: are parents good surrogates?

PURPOSE

Consideration of health-related quality of life (HRQoL) and wellbeing outcomes is important to guide healthcare services for youth with obesity, yet youth perspectives may differ from their parents. This study compared youth and parental HRQoL reports and evaluated levels of concordance across HRQoL domains and as a function of youth age, youth gender and parent informant (mother and father).

METHODS

376 youths with obesity, recruited from community (N = 223) and hospital settings (N = 153), and their parents (N = 190 mothers; N = 91 fathers), completed the PedsQL. Parental and youth agreement across subgroup dyads (mother; father; child gender; child age) were evaluated using Wilcoxon signed-rank test, intra-correlations coefficients (ICCs) and Bland-Altman plots.

RESULTS

Compared to norms, HRQoL levels (youth self-report and parental proxy reports) were lower in all domains. Both mother and fathers' HRQoL reports were significantly lower than youths, most notably in physical HRQoL. Youth-parent concordance ranged from poor to moderate (ICC = 0.230-0.618), with lowest agreement for Physical HRQOL. Mothers were better proxies with ICCs being significant in all domains. Youth-father ICCs were significant only for Social (ICC = 0.428) and School (ICC = 0.303) domains. Girl-mother agreement was significant across all domains, while girl-father agreement was significant only in the Social domain (ICC = 0.653). Both mothers and fathers were poor raters for boys, and younger youths (aged ≤ 12), with non-significant ICCs in most HRQoL domains.

CONCLUSIONS

Parents are poor surrogates for youth HRQoL. Clinicians should be cognizant that parents are not necessarily accurate proxies for youths, and exercise caution when interpreting parent-proxy scores.

Effectiveness of self-management interventions in young adults with type 1 and 2 diabetes: a systematic review and meta-analysis

AIM

Diabetes in young adulthood has been associated with poor outcomes. Self-management is fundamental to good diabetes care, and self-management interventions have been found to improve outcomes in older adults. We performed a systematic review and meta-analysis to assess the effectiveness of self-management interventions in young adults (aged 15-39 years) with type 1 or type 2 diabetes.

METHODS

We searched five databases and two clinical trial registries from 2003 to February 2019, without language restrictions. We included randomized controlled trials (RCTs) comparing the effectiveness of self-management interventions with usual care or enhanced usual care in young adults. Outcomes of interest included clinical outcomes, psychological health, self-care behaviours, diabetes knowledge and self-efficacy. Pairwise meta-analysis was conducted using a random effects model and quality of evidence was assessed using the Grading of Recommendations, Assessment, Development and Evaluations (GRADE) criteria. We followed Cochrane gold standard systematic review methodology and reported this systematic review according to PRISMA guidelines. The protocol was registered with PROSEPRO (CRD42018110868).

RESULTS

In total, 13 studies (1002 participants) were included. Meta-analysis showed no difference between self-management interventions and controls in post-intervention HbA_1c levels, BMI, depression, diabetes-related distress, overall self-care, diabetes knowledge and self-efficacy. Quality of evidence ranged from very low to moderate due to study limitations, inconsistency and imprecision.

CONCLUSIONS

Current self-management interventions did not improve outcomes in young adults with diabetes. Our findings, which contrast with those from systematic reviews in older adults, highlight the need for the development of more effective interventions for young adults with diabetes.

Validation of the English and simplified Mandarin versions of the Fear of Progression Questionnaire - Short Form in Chinese cancer survivors

BACKGROUND

The fear of illness progression is common amongst those with chronic illnesses including cancers, and contributes to high psychological morbidity. Research in Asia on such fears however, is limited by a paucity of validated measurement instruments. Amongst the many available instruments, the Fear of Progression Questionnaire has a high quality rating, an important consideration in its selection. This study developed a simplified Mandarin version of the Fear of Progression Questionnaire - Short Form (FoP-Q-SF), and validated the English and Mandarin versions for use in Chinese populations.

METHODS

The translation to a simplified Mandarin version was through a forward-backward translation with emphasis on conceptual and cultural equivalence. Cancer survivors (N = 341) completed a self-report questionnaire, the Fear of Progression Questionnaire - Short Form, other measures of fear of progression, depression, anxiety, and quality of life. Reliability and criterion validity were assessed, and the factor-structure was replicated with a confirmatory factor analysis.

RESULTS

The Fear of Progression Questionnaire - Short Form demonstrated high internal and test-retest reliability. Criterion validity was also demonstrated through convergent, concurrent and discriminant validity. The factor structure was supported and replicated. The goodness-of-fit indices of the original model indicated some misfit, which could be adequately addressed by freeing five parameters in the error covariance matrix, without changing the one-factor structure.

CONCLUSIONS

The Fear of Progression Questionnaire - Short Form is a reliable and valid measure of fear of progression applicable to a mixed-cancer survivor population in Singapore. The simplified Mandarin version of the questionnaire will be useful in other parts of Asia and for Chinese migrants in the West, further extending the use of this questionnaire.

Fear of cancer recurrence among cancer survivors in Singapore

INTRODUCTION

Fear of cancer recurrence (FCR) among cancer survivors is a persistent and distressing psychosocial concern that affects recovery and quality of life. The prevalence of FCR in Singapore is unknown. This cross-sectional study was designed to examine FCR and identify factors associated with FCR in mixed-cancer survivors locally.

METHODS

Cancer survivors in remission (n = 404) were assessed for: FCR using the Fear of Cancer Recurrence Inventory (FCRI); emotional distress using the Hospital Anxiety and Depression Scale; and quality of life using the World Health Organization Quality of Life-BREF. Clinical and severe/pathological FCR was determined based on the severity scale of FCRI, known as FCRI-Short Form. Multivariate logistic regression was performed to examine factors associated with FCR.

RESULTS

The mean score on the FCRI was 59.5 ± 30.4. 43.6% of cancer survivors had clinical FCR and 32.1% had severe/pathological FCR. Younger age (odds ratio [OR] 0.952, 95% confidence interval [CI] 0.911-0.995, p < 0.05), higher educational status (OR 2.55, 95% CI 1.15-5.65, p < 0.05) and higher levels of emotional distress (OR 1.17, 95% CI 1.10-1.24, p < 0.001) were significantly associated with severe/pathological levels of FCR.

CONCLUSION

The present study is the first to determine levels of FCR among cancer survivors in Singapore. While the total FCR scores were similar to those of international studies, severe/pathological levels of FCR were found to be four times higher. These findings highlight a problem that is not widely recognised or acknowledged, but which deserves greater attention.

Patient-Related Barriers to Timely Dialysis Access Preparation: A Qualitative Study of the Perspectives of Patients, Family Members, and Health Care Providers

Rational & Objective

A key aspect of smooth transition to dialysis is the timely creation of a permanent access. Despite early referral to kidney care, initiation onto dialysis is still suboptimal for many patients, which has clinical and cost implications. This study aimed to explore perspectives of various stakeholders on barriers to timely access creation.

Study Design

Qualitative study.

Setting & Participants

Semi-structured interviews with 96 participants (response rate, 67%), including patients with stage 4 chronic kidney disease (n = 30), new hemodialysis patients with (n = 18) and without (n = 20) permanent access (arteriovenous fistula), family members (n = 19), and kidney health care providers (n = 9).

Analytical Approach

Thematic analysis.

Results

Patients reported differential levels of behavioral activation toward access creation: avoidance/denial, wait and see, or active intention. 6 core themes were identified: (1) lack of symptoms, (2) dialysis fears and practical concerns (exaggerated fear, pain, cost, lifestyle disruptions, work-related concerns, burdening their families), (3) evaluating value against costs/risks of access creation (benefits, threat of operation, viability, prompt for early initiation), (4) preference for alternatives, (5) social influences (hearsay, family involvement, experiences of others), and (6) health care provider interactions (mistrust, interpersonal tension, lack of clarity in information). Themes were common to all groups, whereas nuanced perspectives of family members and health care providers were noted in some subthemes.

Limitations

Response bias.

Conclusions

Individual, interpersonal, and psychosocial factors compromise dialysis preparation and contribute to suboptimal dialysis initiation. Our findings support the need for interventions to improve patient and family engagement and address emotional concerns and misperceptions about preparing for dialysis.

Evaluating Burden and Quality of Life among Caregivers of Patients Receiving Peritoneal Dialysis

Peritoneal dialysis (PD) is advocated as treatment of choice for most end-stage renal disease (ESRD) patients, including elderly and frail patients. It typically requires caregiver involvement to support care at home. The purpose of this study was to examine changes in burden and quality of life (QOL) in caregivers of prevalent PD patients over 12 months. Data were collected in 44 caregivers of PD patients (mean age 38.4 ± 6.3 years; 60% female) in Singapore at baseline and 12 months. Measures included demographics, the Lay Care-Giving for Adults Receiving Dialysis (LC-GAD), Zarit Burden Interview (ZBI), and the World Health Organization Quality of Life instrument (WHOQOL-BREF). Paired t-tests indicate a significant decrease in task-related aspects of caregiving ( p = 0.04), particularly in relation to personal hygiene ( p < 0.01), over time. Cognitive aspects of caregiving remained unchanged. Perceived burden, however, significantly increased ( p < 0.01), with significantly more caregivers reporting moderate to severe caregiver burden at follow-up (28%) relative to baseline (13%; p < 0.01). There was a significant reduction in psychological health (under WHOQOL) ( p = 0.01). Study findings indicate an increase in caregiver burden and a reduction in psychological health despite a reduction in task-related aspects of caregiving, supporting a further exploration of the “wear-and-tear” hypothesis among this population. Intervention strategies are needed.

The combined diabetes and renal control trial (C-DIRECT) - a feasibility randomised controlled trial to evaluate outcomes in multi-morbid patients with diabetes and on dialysis using a mixed methods approach

Background

This cluster randomised controlled trial set out to investigate the feasibility and acceptability of the “Combined Diabetes and Renal Control Trial” (C-DIRECT) intervention, a nurse-led intervention based on motivational interviewing and self-management in patients with coexisting end stage renal diseases and diabetes mellitus (DM ESRD). Its efficacy to improve glycaemic control, as well as psychosocial and self-care outcomes were also evaluated as secondary outcomes.

Methods

An assessor-blinded, clustered randomised-controlled trial was conducted with 44 haemodialysis patients with DM ESRD and ≥ 8% glycated haemoglobin (HbA1c), in dialysis centres across Singapore. Patients were randomised according to dialysis shifts. 20 patients were assigned to intervention and 24 were in usual care. The C-DIRECT intervention consisted of three weekly chair-side sessions delivered by diabetes specialist nurses. Data on recruitment, randomisation, and retention, and secondary outcomes such as clinical endpoints, emotional distress, adherence, and self-management skills measures were obtained at baseline and at 12 weeks follow-up. A qualitative evaluation using interviews was conducted at the end of the trial.

Results

Of the 44 recruited at baseline, 42 patients were evaluated at follow-up. One patient died, and one discontinued the study due to deteriorating health. Recruitment, retention, and acceptability rates of C-DIRECT were generally satisfactory HbA1c levels decreased in both groups, but C-DIRECT had more participants with HbA1c < 8% at follow up compared to usual care. Significant improvements in role limitations due to physical health were noted for C-DIRECT whereas levels remained stable in usual care. No statistically significant differences between groups were observed for other clinical markers and other patient-reported outcomes. There were no adverse effects.

Conclusions

The trial demonstrated satisfactory feasibility. A brief intervention delivered on bedside as part of routine dialysis care showed some benefits in glycaemic control and on QOL domain compared with usual care, although no effect was observed in other secondary outcomes. Further research is needed to design and assess interventions to promote diabetes self-management in socially vulnerable patients.

Trial registration number

Trial registered with the International Standard Randomised Controlled Trial (ISRCTN10546597). Registered 12 September 2016 (Retrospectively registered).

The effect of brief self-management intervention for hemodialysis patients (HED-SMART) on trajectories of depressive and anxious symptoms

OBJECTIVE

Depression is often comorbid with End-Stage Renal Disease, and associated with poor adherence and clinical outcomes but course of symptoms is variable. This study sought to describe the long-term trajectories of anxiety and depression in hemodialysis patients, to identify predictors of these trajectories over 12 months and to evaluate the effectiveness of the HEmoDialysis Self-Management Randomized Trial (HED SMART) against usual care on symptoms of anxiety and depression.

METHODS

A secondary analysis of data from a randomized controlled trial that contrasted HED SMART (n = 101) against usual care (n = 134). Depressive and anxious symptoms were assessed using the Hospital Anxiety and Depression Scale (HADS) at baseline, 1 week and at 3 and 9 months post-intervention. Latent class growth analysis identified trajectories of depression and anxiety, and their sociodemographic and clinical predictors.

RESULTS

Symptoms of depression and anxiety over 12 months were characterized by two trajectories: low stable (depression: 55%; anxiety: 59%) with non-clinical levels of distress, and high stable (depression: 45%; anxiety: 41%) with clinical levels of distress. HED SMART predicted significant reductions in depression relative to usual care. A similar trend was noted for anxiety. Younger age, Chinese ethnicity, and more comorbidities were associated with persistent high depression. Younger age and shorter dialysis vintage was associated with persistent high anxiety.

CONCLUSION

A brief self-management intervention designed to support behavioral change can also lead to significant reductions in symptoms of depression and may be of great value for younger HD patients shown to be at greater risk for persistent distress.

TRIAL REGISTRATION

ISRTN31434033.

Post-intervention sustainability of a brief psycho-educational support group intervention for family caregivers of cancer patients

INTRODUCTION

Family caregivers of cancer patients experience many negative effects due to the heavy responsibility involved. Although various psychosocial interventions have been found to improve caregivers' quality of life (QOL), the sustainability of the benefits of these interventions over time has been less consistently investigated and hence less clearly established. Extending previous research on the immediate post-intervention effects, this study aims to examine the trajectories of change in caregivers QOL over an 8-week follow-up period.

METHODS

Caregivers of patients attending an outpatient clinic at a cancer center in Singapore were recruited. Participants had to fulfill the following criteria: (a) between 21 and 74 years; (b) willing to attend hour-long weekly programs for 4 weeks; (c) able to understand, speak, and read English; (d) a family member living with and providing care and support for the patient; and (e) provide written informed consent. Participants completed the Caregiver QOL-Cancer scale at baseline, immediately post-intervention, and at 4 and 8 weeks after the end of the intervention. Data from 56 participants were analyzed.

RESULTS

Majority of participants exhibited a stable trajectory of change in their QOL, while a small number of participants either improved or declined.

DISCUSSION

Understanding the sustainability of the effects of the intervention is important in determining the need to initiate periodic "booster" sessions to provide consistent support for caregivers. Further research could investigate the sustainability over an even longer period, as well as intra-individual change trajectories using growth modeling among a larger sample.

Beyond the fear that lingers: The interaction between fear of cancer recurrence and rumination in relation to depression and anxiety symptoms

OBJECTIVE

The Fear of Cancer Recurrence (FCR) is reported to be a normal response to cancer, but little is known about the interaction between FCR and maladaptive cognitive processes, which may increase the risk for depression and anxiety disorders among cancer survivors. Previous studies have shown the influence of rumination on depression and anxiety in other populations. Thus, the present study aimed to examine how FCR and rumination may relate to depression and anxiety symptoms among cancer survivors.

METHODS

The present study included cancer survivors (N = 388) who had completed their active treatment at the National University Cancer Institute Singapore, and achieved complete remission from cancer. All participants completed self-report measures of FCR (Fear of Cancer Recurrence Inventory), rumination (Rumination Response Scale), depression, and anxiety symptoms (Hospital Anxiety and Depression Scale).

RESULTS

The present study observed that (1) FCR and rumination were associated with more severe depression and anxiety symptoms, and (2) the interaction between FCR and rumination was associated with more severe depressive symptoms (p = .01). Specifically, rumination was significantly associated with higher depressive symptoms in individuals with high FCR (p < .001), while rumination was not associated with depressive symptoms in individuals with low FCR (p > .05).

CONCLUSION

Habitual rumination may be a maladaptive cognitive style to cope with high FCR. Therefore, the present study's findings elucidate the moderating effect of rumination on FCR, and such findings may better inform psychological interventions to reduce the risk of depression and anxiety among cancer survivors who experience high FCR.