Distance education and caregiver support groups: comparison of traditional and telephone groups

Cognitive and Behavioral Digital Health Interventions for People with Traumatic Brain Injury and Their Caregivers: A Systematic Review

Traumatic brain injury (TBI) leads to cognitive linguistic deficits that significantly impact on quality of life and well-being. Digital health offers timely access to specialized services; however, there are few synthesized reviews in this field. This review evaluates and synthesizes reports of digital health interventions in TBI rehabilitation and caregiver education. Systematic searches of nine databases (PsycINFO, MEDLINE, CINAHL, Embase, Cochrane Library, Scopus, Web of Science Core Collection, speechBITE, and PsycBITE) were conducted from database inception to February 2022. Studies were included of interventions where the primary treatment focus (> 50%) was on improving communication, social, psychological or cognitive skills of people with TBI and/or communication partners. Data on participants, characteristics of the interventions, outcome measures and findings were collected. Risk of bias was accounted for through methodological quality assessments (PEDro-P and PEDro+, Risk of Bias in N-of-1 Trials) and intervention description. Qualitative data was analyzed using thematic synthesis. Forty-four articles met eligibility criteria: 20 randomized controlled trials, three single-case experimental designs, six non-randomized controlled trials, nine case series studies, and two case studies. Studies comprised 3666 people with TBI and 213 carers. Methodological quality was varied and intervention description was poor. Most interventions were delivered via a single digital modality (e.g., telephone), with few using a combination of modalities. Five interventions used co-design with key stakeholders. Digital health interventions for people with TBI and their caregivers are feasible and all studies reported positive outcomes; however, few included blind assessors. Improved methodological rigor, clearly described intervention characteristics and consistent outcome measurement is recommended. Further research is needed regarding multi-modal digital health interventions.

Multi-site, multi-country randomized clinical trial of an acute traumatic brain injury caregiver transition assistance program in Latin America

BACKGROUND

Individuals with traumatic brain injury (TBI) in Latin America experience high levels of disability and extremely poor functional outcomes, and their informal caregivers play a key role in their rehabilitation and care.

OBJECTIVE

To improve TBI rehabilitation through stronger informal caregiving, this study developed and evaluated an evidence-based and culturally appropriate Transition Assistance Program (TAP) for informal caregivers of individuals with TBI in Latin America, specifically targeting the time period before and after the transition from hospital to home.

METHODS

A sample of 89 people with a new TBI and their primary informal caregiver (n = 178) was recruited from two hospitals in Mexico City, Mexico, and in Cali, Colombia. Caregivers were randomly assigned to either the TAP group or to a control group receiving the standard care provided by the hospital. Caregivers completed measures of depression and burden, and individuals with TBI completed measures of depression and self-perceived burden on caregivers before hospital discharge and at 2- and 4-month follow ups.

RESULTS

Caregivers in the TAP group reported significantly lower burden than those in the control group and marginally lower depression. Individuals with TBI whose caregivers had been in the TAP group reported significantly lower depression than those whose caregivers had been in the control group, and a non-significant but lower self-perceived burden on their caregivers.

CONCLUSION

The results suggest that the TAP has strong potential to benefit both TBI caregivers and individuals with TBI during the transition from acute TBI hospitalization to home in Latin America, generally showing small-or medium-sized effects on key outcomes.

Causing harm but doing good: Recognizing and overcoming the burden of necessary evil enactment in healthcare service professions

Necessary evils - defined as acts that cause physical, psychological, or emotional harm to victims but are for the greater good of either the victim or society - are an everyday occurrence in the healthcare industry across the globe and across healthcare service professions. Healthcare professionals are tasked with behaviors that result in pain and suffering (e.g. nurses providing shots to patients; oncologists communicating cancer diagnoses) for the betterment of their patients and stakeholders. Although these behaviors are professionally mandated, they can also be cognitively and psychologically taxing for enactors. The current conceptual paper explores the undesired effects of performing necessary evils and proposes various actions through which healthcare organizations can reduce the negative repercussions of necessary evil enactment on healthcare service professionals.

The Experience of Caregivers Following a Moderate to Severe Traumatic Brain Injury Requiring ICU Admission

OBJECTIVES

Survivors of moderate and severe traumatic brain injury (TBI) require substantial care, much of which is ultimately provided by friends and family. We sought to describe the unmet needs of informal caregivers.

DESIGN

Qualitative, semistructured interviews with informal caregivers of moderate and severe TBI survivors were conducted 72 hours, 1 month, 3 months, and 6 months after injury.

SETTING

Intensive care unit of a level 1 trauma center.

PARTICIPANTS

Informal caregivers were friends or family who planned to provide care for the patient. Patients were 18 years or older with a moderate to severe TBI, and not expected to imminently die of their injuries.

MEASUREMENTS AND MAIN RESULTS

Eighteen patient-caregiver dyads were enrolled. Fifty-three interviews with caregivers were completed and analyzed over the course of 6 months. Three themes were identified in the qualitative analysis: caregiver burden, caregiver health-related quality of life, and caregiver needs for information and support.

CONCLUSIONS

This study provides new information about the experience of informal caregivers during the 6 months after their friend or family member survived a moderate to severe TBI. Interventions to promote caregiving may be a substantial opportunity to improve patient-centered outcomes following TBI.

Is Helping Really Helping? Health-Related Quality of Life after TBI Predicting Caregiver Depression Symptom Trajectories in Latin America

Previous research connecting health-related quality of life (HRQoL) in people with traumatic brain injury (TBI) and caregiver mental health has primarily been conducted cross-sectionally in the U.S. and Western Europe. This study, therefore, examined how HRQoL in individuals immediately after their TBI predicts longitudinal caregiver depression symptom trajectories in Latin America. A sample of 109 patients with an acute TBI and 109 caregivers (total n = 218) was recruited from three hospitals in Mexico City, Mexico, and in Cali and Neiva, Colombia. TBI patients reported their HRQoL while they were still in hospital, and caregivers reported their depression symptoms at the same time and at 2 and 4 months later. Hierarchal linear models (HLM) found that caregiver depression symptom scores decreased over time, and lower patient mental health and pain-related quality of life at baseline (higher pain) predicted higher overall caregiver depression symptom trajectories across the three time points. These findings suggest that in Latin America, there is an identifiable relationship between psychological and pain-related symptoms after TBI and caregiver depression symptom outcomes. The results highlight the importance of early detection of caregiver mental health needs based in part upon patient HRQoL and a culturally informed approach to rehabilitation services for Latin American TBI caregivers.

Telebehavioral Interventions for Family Caregivers of Individuals With Traumatic Brain Injury: A Systematic Review

OBJECTIVE

To identify and examine research on telebehavioral interventions that support family caregivers of individuals with traumatic brain injury (TBI).

METHODS

A systematic review using the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) guidelines. Studies published between 1999 and 2019 were identified through CINHAL, EMBASE, ERIC, PsycINFO, PubMed, Scopus, and Web of Science.

RESULTS

Twelve studies met inclusion criteria; 3 used quasi-experimental designs, 7 were randomized controlled trials (RCTs) with 1-group comparison, 1 was RCT with a 2-group comparison, and 1 was RCT with a 3-group comparison. Outcomes primarily focused on caregiver depression, distress, self-efficacy, anxiety, stress, burden, and problem solving. Eleven studies found significant differences between the intervention and control groups on at least 1 outcome indicator, and 10 of these reported effect sizes supporting clinical significance. However, studies lacked data on caregiver and injury characteristics, and most studies lacked diverse study samples that may contribute to psychosocial outcomes. Nearly all studies demonstrated methodological bias (PEDro-P M = 5.5).

CONCLUSIONS

Caregiver psychosocial outcomes following telebehavioral interventions were generally positive, but caution should be used when generalizing outcomes due to lack of sample diversity. Additional research is needed to assess how caregiver demographics and injury severity moderate caregiver outcomes.

Relationship Satisfaction and Depression After Traumatic Brain Injury: An Actor-Partner Interdependence Model of Patients and Caregivers in Mexico and Colombia

OBJECTIVE

Traumatic brain injury represents a major public health concern, particularly in low- and middle-income countries like in Latin America. Family members are often caregivers for individuals with traumatic brain injury, which can result in significant stress. Research is needed to examine depression and quality of the caregiving relationship in these dyads. This study examined relationship quality and depression longitudinally after traumatic brain injury within the caregiving relationship.

DESIGN

Dyads (N = 109) composed of individuals with traumatic brain injury and their caregivers were recruited from three hospitals in Mexico and Colombia. They self-reported depression and relationship satisfaction during hospitalization and at 2 and 4 mos after hospitalization.

RESULTS

A 2-lag Actor Partner Interdependence Model demonstrated that patients and caregivers reporting high relationship satisfaction at baseline experienced lower depression 2 mos later, which then predicted higher caregiver relationship satisfaction at 4 mos. Moreover, patients with high relationship satisfaction at baseline had caregivers with lower depression at 2 mos, which was then associated with patients' higher satisfaction at 4 mos.

CONCLUSIONS

Within individuals with traumatic brain injury and caregivers, depression and relationship satisfaction seem to be inversely related. Furthermore, patients' and caregivers' depression and relationship satisfaction impact each other over time, demonstrating interdependence within the caregiving relationship.

A manual-based family intervention for families living with the consequences of traumatic injury to the brain or spinal cord: a study protocol of a randomized controlled trial

Background

Acquiring a traumatic injury constitutes a severe life change for the survivor, but also for the surrounding family. The paradigm of helping the family has primarily been on psychosocial interventions targeting caregivers. However, interventions including both survivor and caregivers should be an essential part of treatment, as the whole family’s functional level and mental health can be affected. The current study protocol presents a manualized family intervention for families living with traumatic injury to the brain (TBI) or spinal cord (tSCI). The objectives are to investigate if the intervention improves quality of life (QoL) and decreases burden. It is hypothesized that the family intervention improves problem-solving strategies and family dynamics, which will reduce the burden. This may improve the caregivers’ mental health, which will improve the support to the survivor and QoL.

Methods

The study is an interventional, two-arm, randomized controlled trial. During a 2-year period, a total of 132 families will be included. Participants will be recruited from East-Denmark. Inclusion criteria are (1) TBI or tSCI, (2) ≥ 18 years of age, (3) ≥ 6 months to ≤ 2 years since discharge from hospital, (4) ability to understand and read Danish, (5) cognitive abilities that enable participation, and (6) a minimum of one family member actively involved in the survivor’s life. Exclusion criteria are (1) active substance abuse, (2) aphasia, (3) prior neurologic or psychiatric diagnose, and (4) history of violence. Within each disease group, families will be allocated randomly to participate in an intervention or a control group with a ratio 1:1. The intervention groups receive the family intervention consisting of eight sessions of 90 min duration. Families in the control groups receive 2 h of psychoeducation. All participants complete questionnaires on QoL, self-perceived burden, family dynamics, problem-solving strategies, mental health, and resilience at pre-intervention, post-intervention, and 6-month follow up.

Conclusion

If the intervention is found to have effect, the study will contribute with novel knowledge on the use of a manual-based intervention including the entire family. This would be of clinical interest and would help families living with the consequences of TBI or tSCI.

Trials registration

ClinicalTrials.gov, NCT03814876. Retrospectively registered on 24 January 2019.

Telephone interventions, delivered by healthcare professionals, for providing education and psychosocial support for informal caregivers of adults with diagnosed illnesses

BACKGROUND

Maintaining care for ill persons in the community is heavily dependent on support from unpaid caregivers. Many caregivers, however, find themselves in a caring role for which they are ill prepared and may require professional support. The telephone is an easily accessible method of providing support irrespective of geographical location.

OBJECTIVES

The objective of this review was to evaluate the effectiveness of telephone support interventions, delivered by healthcare professionals, when compared to usual care or non-telephone-based support interventions for providing education and psychosocial support for informal caregivers of people with acute and chronic diagnosed illnesses, and to evaluate the cost-effectiveness of telephone interventions in this population.

SEARCH METHODS

We searched the following databases from inception to 16 November 2018: the Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE; Embase; PsycINFO; ProQuest Dissertations and Theses A&I; and CINAHL Complete. We also searched 11 caregiver-specific websites, three conference links, and two clinical trial registries.

SELECTION CRITERIA

We included randomised controlled trials (RCTs) (including cluster-RCTs) and quasi-RCTs. We excluded cross-over trials because of the high risk of carry-over effects from one intervention to another.

DATA COLLECTION AND ANALYSIS

Two authors independently screened citations against the review's inclusion criteria, extracted data, and assessed the included studies using the Cochrane 'Risk of bias' tool. The review's prespecified primary (quality of life and burden) and secondary outcomes (skill acquisition, psychological health, knowledge, health status and well-being, family functioning, satisfaction, and economic outcomes), where reported, were assessed at the end of intervention delivery and at short-term (≤ 3 months), medium-term (> 3 to ≤ 6 months) and longer-term time points (> 6 to 12 months) following the intervention. Where possible, meta-analyses were conducted, otherwise results were reported narratively.

MAIN RESULTS

We included 21 randomised studies involving 1,690 caregivers; 19 studies compared telephone support interventions and usual care, of which 18 contributed data to the analyses. Two studies compared telephone and non-telephone professional support interventions. Caregiver ages ranged from 19 years to 87 years across studies. The majority of participants were female (> 70.53%), with two trials including females only. Most caregivers were family members, educated beyond secondary or high school level or had the equivalent in years of education. All caregivers were based in the community. Overall risk of bias was high for most studies.The results demonstrated that there is probably little or no difference between telephone support interventions and usual care for the primary outcome of quality of life at the end of intervention (SMD -0.02, 95% CI -0.24 to 0.19, 4 studies, 364 caregivers) (moderate-certainty evidence) or burden at the end of intervention (SMD -0.11, 95% CI -0.30 to 0.07, 9 studies, 788 caregivers) (low-certainty evidence). For one study where quality of life at the end of intervention was reported narratively, the findings indicated that a telephone support intervention may result in slightly higher quality of life, compared with usual care. Two further studies on caregiver burden were reported narratively; one reported that telephone support interventions may decrease burden, the other reported no change in the intervention group, compared with usual care.We are uncertain about the effects of telephone support interventions on caregiver depression at the end of intervention (SMD -0.37, 95% CI -0.70 to -0.05, 9 studies, 792 caregivers) due to very low-certainty evidence for this outcome. Depression was reported narratively for three studies. One reported that the intervention may reduce caregiver depression at the end of intervention, but this effect was not sustained at short-term follow-up. The other two studies reported there may be little or no difference between telephone support and usual care for depression at the end of intervention. Six studies measured satisfaction with the intervention but did not report comparative data. All six reported high satisfaction scores with the intervention. No adverse events, including suicide or suicide ideation, were measured or reported by any of the included studies.Our analysis indicated that caregiver anxiety may be slightly reduced (MD -6.0, 95% CI -11.68 to -0.32, 1 study, 61 caregivers) and preparedness to care slightly improved (SMD 0.37, 95% CI 0.09 to 0.64, 2 studies, 208 caregivers) at the end of intervention, following telephone-only support interventions compared to usual care. Findings indicated there may be little or no difference between telephone support interventions and usual care for all of the following outcomes at the end of intervention: problem-solving, social activity, caregiver competence, coping, stress, knowledge, physical health, self-efficacy, family functioning, and satisfaction with supports (practical or social). There may also be little or no effect of telephone support interventions for quality of life and burden at short-term follow-up or for burden and depression at medium-term follow-up.Litttle or no difference was found between groups for any of the reported outcomes in studies comparing telephone and non-telephone professional support interventions. We are uncertain as to the effects of telephone support interventions compared to non-telephone support interventions for caregiver burden and depression at the end of intervention. No study reported on quality of life or satisfaction with the intervention and no adverse events were reported or noted in the two studies reporting on this comparison.

AUTHORS' CONCLUSIONS

Although our review indicated slight benefit may exist for telephone support interventions on some outcomes (e.g. anxiety and preparedness to care at the end of intervention), for most outcomes, including the primary outcomes, telephone-only interventions may have little or no effect on caregiver outcomes compared to usual care. The findings of the review were mainly based on studies with overall high risk of bias, and few participants. Further high-quality trials, with larger sample sizes are required.

Brain injury, behaviour support, and family involvement: putting the pieces together and looking forward

Purpose: (1) to provide insight into the family's experience and support needs following acquired brain injury (ABI) specific to behavioural changes; (2) to provide an overview of empirically-based behaviour support approaches for individuals with ABI; and (3), to examine family involvement in implementing behavioural interventions.Methods: Review of the literature.Results: Family members experience significant distress resulting from neurobehavioural changes in relatives with ABI, and report unmet informational and practical support needs regarding this issue. The importance of utilising family expertise within the rehabilitation process is widely acknowledged, with the increasing involvement of family members being promoted. There is growing evidence supporting the use of positive behaviour support approaches for individuals with ABI in community settings, and evidence supporting the involvement of family within behavioural interventions.Conclusions: This review suggests the need to develop alternative support models that shift the focus towards building competence in everyday support people rather than dependency on the service system. A bottom-up approach is recommended, with the aim of addressing unmet support needs and increasing the competence of family members in supporting behaviour change in individuals with ABI. Recommendations are provided in informing an optimal community-based neurobehavioural support model. Implications for RehabilitationPositive behaviour support is recommended in supporting behavioural changes following brain injury, with family expertise utilised in this process.Evidence suggests that family members can be effectively trained in developing and implementing behaviour support strategies.Family involvement in behavioural interventions may address unmet support needs and increasing the competence of family members in supporting behavioural changes following brain injury.

Systematic Review of Caregiver and Dyad Interventions After Adult Traumatic Brain Injury

OBJECTIVE

To describe and synthesize the literature on adult traumatic brain injury (TBI) family caregiver and dyad intervention. TBI is a common injury that has a significant long-term impact, and is sometimes even characterized as a chronic condition. Informal (ie, unpaid) family caregivers of adults with TBI experience high rates of burnout, depression, fatigue, anxiety, lower subjective well-being, and poorer levels of physical health compared to noncaregivers. This study addresses the critical gap in the understanding of interventions designed to address the impact of TBI on adult patients and their family caregivers.

DATA SOURCES

PubMed and MEDLINE.

STUDY SELECTION

Studies selected for review had to be written in English and be quasi-experimental or experimental in design, report on TBI caregivers, survivors with heavy involvement of caregivers, or caregiver dyads, involve moderate and severe TBI, and describe an intervention implemented during some portion of the TBI care continuum.

DATA EXTRACTION

The search identified 2171 articles, of which 14 met our criteria for inclusion. Of the identified studies, 10 were randomized clinical trials and 4 were nonrandomized quasi-experimental studies. A secondary search to describe studies that included individuals with other forms of acquired brain injury in addition to TBI resulted in 852 additional titles, of which 5 met our inclusion criteria.

DATA SYNTHESIS

Interventions that targeted the caregiver primarily were more likely to provide benefit than those that targeted caregiver/survivor dyad or the survivor only. Many of the studies were limited by poor fidelity, low sample sizes, and high risk for bias based on randomization techniques.

CONCLUSIONS

Future studies of TBI caregivers should enroll a more generalizable number of participants and ensure adequate fidelity to properly compare interventions.

Traumatic brain injury education for adult patients and families: a scoping review

Traumatic brain injury (TBI) is increasingly viewed as a chronic condition, bringing long-term needs for patient and caregiver knowledge pertaining to symptom and problem management over time. In light of these needs, we performed a scoping review of the literature on brain injury education provided to adult patients and/ or family members affected by TBI. Objectives were to describe the types of educational interventions that have been developed; to review the effects of these interventions; and to determine gaps that might be filled by future research efforts. Of 88 articles meeting search criteria and subjected to data extraction, 34 concerned education about mild TBI and 54, moderate to severe TBI. Most mild TBI articles focused on education in the Emergency Room, while most moderate/ severe TBI education was directed toward family members/ caregivers and was frequently combined with other treatment components, making the effects of education difficult to discern. Only 1 article incorporated elements of self-management training (SMT), a model proved effective in other chronic health conditions. We recommend further exploration of SMT principles in long-term TBI care, as well as more precise definition of treatment components in all patient and family interventions, so that the specific effects of education and other treatment elements may be more readily evaluated.

Social work-generated evidence in traumatic brain injury from 1975 to 2014: A systematic scoping review

The International Network for Social Workers in Acquired Brain Injury (INSWABI) commissioned a systematic scoping review to ascertain the social work-generated evidence base on people with traumatic brain injury (TBI) of working age. The review aimed to identify the output, impact and quality of publications authored by social workers on this topic. Study quality was evaluated through assessment frameworks drawn from the United Kingdom National Service Framework for Long-Term Conditions. In the 40-year period from 1975 to 2014, 115 items were published that met the search criteria (intervention studies, n = 10; observational studies, n = 52; literature reviews, n = 6; expert opinion or policy analysis, n = 39; and others, n = 8). The publications could be grouped into five major fields of practice: families, social inclusion, military, inequalities and psychological adjustment. There was a significant increase in the number of publications over each decade. Impact was demonstrated in that the great majority of publications had been cited at least once (80.6%, 103/115). Articles published in rehabilitation journals were cited significantly more often than articles published in social work journals. A significant improvement in publication quality was observed across the four decades, with the majority of studies in the last decade rated as high quality.

Evaluation of Technology-Based Peer Support Intervention Program for Preventing Postnatal Depression: Protocol for a Randomized Controlled Trial

BACKGROUND

Multiple international agencies, including the World Health Organization and the International Monetary Fund, have emphasized the importance of maternal mental health for optimal child health and development. Adequate social support is vital for the most vulnerable to postpartum mood disorders. Hence, an urgent need for sustainable social support programs to aid mothers ease into their new parenting role exists.

OBJECTIVE

This study protocol aims to examine the effectiveness of a technology-based peer support intervention program among mothers at risk for postnatal depression in the early postpartum period.

METHODS

A randomized controlled 2-group pretest and repeated posttest experimental design will be used. The study will recruit 118 mothers from the postnatal wards of a tertiary public hospital in Singapore. Eligible mothers will be randomly allocated to receive either the peer support intervention program or routine perinatal care from the hospital. Peer volunteers will be mothers who have experienced self-reported depression and will be receiving face-to-face training to support new mothers at risk of depression. Outcome measures include postnatal depression, anxiety, loneliness, and social support. Data will be collected at immediate postnatal period (day of discharge from the hospital), at fourth week and twelfth week post childbirth.

RESULTS

The recruitment and training of peer support volunteers (N=20) ended in June 2017, whereas recruitment of study participants commenced in July 2017 and is still ongoing. The current recruitment for new mothers stands at 73, with 36 in the control group and 37 in the intervention group. Data collection is projected to be completed by May 2018.

CONCLUSIONS

This study will identify a potentially effective and clinically useful method to prevent postnatal depression in new mothers, which is the top cause of maternal morbidity. Receiving social support from others who share similar experiences may enhance the positive parenting experiences of mothers, which in turn can improve the psychosocial well-being of the mothers, tighten mother-child bond, and enhance overall family dynamics for mothers and infants.

TRIAL REGISTRATION

International Standard Randomized Controlled Trial Number ISRCTN14864807; http://www.isrctn.com/ISRCTN14864807 (Archived by WebCite at http://www.webcitation.org/6xtBNvBTX).

Therapy Online: A Web-Based Video Support Group for Family Caregivers of Survivors With Traumatic Brain Injury

OBJECTIVE

This innovative descriptive study explores the benefits of a traumatic brain injury (TBI) caregiver support group intervention provided using videoconferencing within a password protected Web-based platform.

METHODS

Ten caregivers of family members with TBI were registered to a password-protected Web site (Caring for Others) that provided information about caring for a person with TBI and access to a videoconferencing support group intervention program. Where needed, caregivers were provided with computer equipment, Internet access, and training to negotiate the Web site links. Two groups of 5 caregivers of survivors of TBI participated (average age of survivor-20 years, average time since injury-4.6 years) and met online with a trained clinician weekly for 10 sessions. Using directed content analysis, transcripts of each session were coded with NVivo software.

RESULTS

The content analysis reported group process themes, therapeutic interventions used, caregiver outcomes, and the challenges for clinicians delivering a therapeutic intervention online.

CONCLUSIONS

Traumatic brain injury caregivers shared similar concerns and problem-solving strategies for managing caregiving tasks. Overall, participants found the sessions helpful for managing the emotional impact of caring for a family member with TBI.

Caregiver outcomes and interventions: a systematic scoping review of the traumatic brain injury and spinal cord injury literature

AIM

To identify factors reported with negative and positive outcomes for caregivers of the traumatic brain injury and spinal cord injury cohorts, to investigate what interventions have been studied to support carers and to report what effectiveness has been found.

METHODS

Scoping systematic review. Electronic databases and websites were searched from 1990 to December 2015. Studies were agreed for inclusion using pre-defined criteria. Relevant information from included studies was extracted and quality assessment was completed. Data were synthesised using qualitative methods.

RESULTS

A total of 62 studies reported caregiver outcomes for the traumatic brain injury cohort; 51 reported negative outcomes and 11 reported positive outcomes. For the spinal cord injury cohort, 18 studies reported caregiver outcomes; 15 reported negative outcomes and three reported positive outcomes. Burden of care was over-represented in the literature for both cohorts, with few studies looking at factors associated with positive outcomes. Good family functioning, coping skills and social support were reported to mediate caregiver burden and promote positive outcomes. A total of 21 studies further described interventions to support traumatic brain injury caregivers and four described interventions to support spinal cord injury caregivers, with emerging evidence for the effectiveness of problem-solving training. Further research is required to explore the effects of injury severity of the care recipient, as well as caregiver age, on the outcome of the interventions.

CONCLUSION

Most studies reported negative outcomes, suggesting that barriers to caregiving have been established, but not facilitators. The interventions described to support carers are limited and require further testing to confirm their effectiveness.

Seeking to Understand Telephone Support for Dementia Caregivers

Caregivers of persons with dementia encounter particular challenges in their roles and often experience unmet needs for information and emotional support. This article describes a qualitative descriptive study designed to explore the intervention of telephone support for such caregivers. Data were collected from both caregivers and telephone support providers. Results revealed that telephone support met four specific needs of dementia caregivers: the need for (a) information and education, (b) referral and/or assistance required to navigate through the system, (c) emotional support, and (d) caregiver support that is convenient and hassle free. Caregivers’ main experience with the intervention was the sense of companionship, whereas service providers experienced mixed feelings of helplessness and an opportunity to empower caregivers.

Caregiver tele-support group for Parkinson's disease: A pilot study

BACKGROUND

Parkinson's disease (PD) is a disabling neurodegenerative disease that typically affects the geriatric population and requires a caregiver. Although caregiver burden reduces quality of life of the caregiver, support groups for caregivers have not been studied. Offering a tele-support group to PD caregivers would be an innovative approach to extending a novel resource.

METHODS

A single-center pilot study was conducted, enrolling caregivers in an 8-week tele-support group program. Mood state and caregiver burden were assessed at baseline and conclusion of the program using self-report questionnaires. Qualitative feedback was obtained at the conclusion of the program.

RESULTS

Seven female spouse caregivers enrolled; 86% completed the program. Although no statistically significant changes in questionnaire scores were found, the mean Geriatric Depression Scale decreased from 4.2 to 3 and qualitative feedback was universally positive.

CONCLUSIONS

The use of tele-support groups for PD caregivers is a feasible and innovative resource to address caregiver burden.

The evaluation of family functioning by the family assessment device: a systematic review of studies in adult clinical populations

A large body of research, documenting the impact of a family's functioning on health outcomes, highlights the importance of introducing the evaluation of patients' family dynamics into clinical judgment. The Family Assessment Device (FAD) is a self-report questionnaire designed to assess specific dimensions of family functioning. This qualitative systematic review, which follows PRISMA guidelines, aimed to identify the FAD's clinimetric properties and to report the incremental utility of its inclusion in clinical settings. A thorough literature search was performed, using both computerized and manual searches, yielding a total of 148 studies that were included in this review. The FAD has been extensively used in a variety of research contexts. In the majority of studies it was able to discriminate between clinical populations and controls and among groups of patients with different illnesses. The FAD also showed good test-retest and concurrent reliability, and modest sensitivity to change after treatment. FAD-dysfunctional family functioning was related to several patient clinical outcomes, including lower recovery rates and adherence to treatment, longer recovery time, poorer quality of life, and increased risk of relapse and drop-out. The present review demonstrates that the FAD is a suitable instrument for the evaluation of family functioning both in clinical and research settings.

A systematic review of telehealth tools and interventions to support family caregivers

We conducted a systematic review of studies employing telehealth interventions which focused on family caregivers' outcomes. The Embase, CINHAL, Cochrane and PubMed databases were searched using combinations of keywords including "telehealth," "telemedicine," "telecare," "telemonitoring," "caregiver" and "family." The initial search produced 4205 articles, of which 65 articles met the inclusion criteria. The articles included 52 experimental studies, 11 evaluation studies, one case study and one secondary analysis. Thirty-three articles focused on family caregivers of adult and older patients, while 32 articles focused on parental caregivers of paediatric patients. The technologies included video, web-based, telephone-based and telemetry/remote monitoring. Six main categories of interventions were delivered via technology: education, consultation (including decision support), psychosocial/cognitive behavioural therapy (including problem solving training), social support, data collection and monitoring, and clinical care delivery. More than 95% of the studies reported significant improvements in the caregivers' outcomes and that caregivers were satisfied and comfortable with telehealth. The review showed that telehealth can positively affect chronic disease care, home and hospice care.

The effectiveness of psychosocial interventions for stroke family caregivers and stroke survivors: a systematic review and meta-analysis

OBJECTIVE

To evaluate the effectiveness of psychosocial interventions for family caregivers on their psychosocial and physical wellbeing, quality of life, and the use of healthcare resources by stroke survivors.

METHODS

Electronic English and Chinese bibliographic databases were searched (inception to January 2012) for clinical trials. Two reviewers independently selected and appraised study quality. When possible, data from randomized controlled trials (RCTs) were statistically pooled. Otherwise, a narrative summary was used.

RESULTS

Eighteen studies (psychoeducation and social support group) were included. Pooled analysis of two individual psychoeducation programs showed a small effect on improving family functioning (SMD: -0.12; 95% CI: -0.23 to -0.01; p=0.03). Caregivers receiving psychoeducation that aimed at equipping caregivers with the skills of problem-solving, caregiving, and stress-coping appeared to have a more positive influence on the caregivers' psychosocial wellbeing and a reduced use of healthcare resources by stroke survivors.

CONCLUSION

Evidence on the effects of psychosocial interventions was limited. More RCTs of multifaceted psychoeducation programs are needed to further examine the optimal dose and format.

PRACTICAL IMPLICATIONS

To support caregivers across the stroke trajectory, the core skills of problem-solving and stress-coping should be included in the psychosocial interventions.

The effect of telephone-based interpersonal psychotherapy for the treatment of postpartum depression: study protocol for a randomized controlled trial

BACKGROUND

Substantial data indicate potential health consequences of untreated postpartum depression (PPD) on the mother, infant, and family. Studies have evaluated interpersonal psychotherapy (IPT) as treatment for PPD; however, the results are questionable due to methodological limitations. A comprehensive review of maternal treatment preferences suggests that mothers favor 'talking therapy' as a form of PPD treatment. Unfortunately, IPT is not widely available, especially in rural and remote areas. To improve access to care, telepsychiatry has been introduced, including the provision of therapy via the telephone.

METHODS/DESIGN

The purpose of this randomized controlled trial is to evaluate the effect of telephone-based IPT on the treatment of PPD. Stratification is based on self-reported history of depression and province. The target sample is 240 women. Currently, women from across Canada between 2 and 24 weeks postpartum are able to either self-identify as depressed and refer themselves to the trial or they may be referred by a health professional based on a score >12 on the Edinburgh Postnatal Depression Scale (EPDS). Following contact by the trial coordinator, a detailed study explanation is provided. Women who fulfill the eligibility criteria (including a positive diagnostic assessment for major depression) and consent to participate are randomized to either the control group (standard postpartum care) or intervention group (standard postpartum care plus 12 telephone-based IPT sessions within 12 to 16 weeks, provided by trained nurses). Blinded research nurses telephone participants at 12, 24, and 36 weeks post-randomization to assess for PPD and other outcomes including depressive symptomatology, anxiety, couple adjustment, attachment, and health service utilization. Results from this ongoing trial will: (1) develop the body of knowledge concerning the effect of telephone-based IPT as a treatment option for PPD; (2) advance our understanding of training nurses to deliver IPT; (3) provide an economic evaluation of an IPT intervention; (4) investigate the utility of the EPDS in general clinical practice to identify depressed mothers; and (5) present valuable information regarding PPD, along with associated couple adjustment, co-morbid anxiety and self-reported attachment among a mixed rural and urban Canadian population.

TRIAL REGISTRATION

Current Controlled Trials Ltd. ISRCTN88987377.

The effectiveness of caregiver psychosocial interventions on the psychosocial wellbeing, physical health and quality of life of stroke family caregivers and their stroke survivors: A systematic review

BACKGROUND

Family caregivers play a significant role in the rehabilitation of stroke survivors. Various types of psychosocial interventions have been developed to improve the well-being of both stroke survivors and their caregivers. However, studies showed the results to be mixed and provided insufficient evidence about the optimal dose, approach and format of interventions.

OBJECTIVES

To identify the best available evidence related to the effectiveness of psychosocial interventions for family caregivers on the psychosocial and physical wellbeing of family caregivers and stroke survivors.

INCLUSION CRITERIA

Adult patients were community-dwelling stroke survivors with a clinical diagnosis of stroke. Family caregivers were adult family members of stroke survivors who were the primary caregivers.Trials of psychosocial interventions for family caregivers that aimed at improving the wellbeing of caregivers and stroke survivors.Randomised controlled trials, quasi-randomised, historical cohort and pre- and post-test studies.Primary outcomes were psychosocial wellbeing, physical health, and quality of life of both family caregivers and their stroke survivors. Secondary outcomes were family functioning, intervention satisfaction and use of social resources.

SEARCH STRATEGY

Thirty-nine electronic bibliographic databases in English and Chinese were searched from their inception to March 2011 and yielded 5,327 citations.Methodological quality The JBI Critical Appraisal Checklists were used to critically appraise study quality.Data Collection Two reviewers extracted and summarised the details of included studies using the JBI-MAStARI data extraction form independently.Data synthesis Standardised mean difference and 95% confidence interval were calculated for the summary effect of continuous data measured by different scales, and mean difference and 95% confidence interval were calculated for each included study using the same scale. Narrative summary was used when statistical pooling was not possible.

RESULTS

A total 18 studies involving 1,723 family caregivers and 1,836 stroke survivors, were included. Three types of psychosocial interventions, including counselling, psychoeducation and social support group were identified. On the basis of two studies examining the outcomes of counselling intervention, there was a significant improvement in family functioning (SMD: -0.12; 95% CI: -0.23 to -0.01; p = 0.03) immediately post-intervention. Caregivers receiving psychosocial interventions also reported a higher level of satisfaction when compared to those receiving usual care. No statistically significant effects on physical health, psychosocial wellbeing and quality of life of caregivers, or on their stroke survivors were found.

CONCLUSIONS

The review demonstrated evidence of positive effect of psychosocial interventions on family functioning of caregivers. More well designed randomised controlled trials are needed to further examine the optimal dose and format of psychosocial interventions owing to the diversity of interventions.

Evidence of benefit from telerehabilitation in routine care: a systematic review

We systematically reviewed the evidence on the effectiveness of telerehabilitation (TR) applications. The review included reports on rehabilitation for any disability, other than mental health conditions, and drug or alcohol addiction. All forms of telecommunications technology for TR and all types of study design were considered. Study quality was assessed using an approach that considered both study performance and study design. Judgements were made on whether each TR application had been successful, whether reported outcomes were clinically significant, and whether further data were needed to establish the application as suitable for routine use. Sixty-one scientifically credible studies that reported patient outcomes or administrative changes were identified through computerized literature searches on five databases. Twelve clinical categories were covered by the studies. Those dealing with cardiac or neurological rehabilitation were the most numerous. Thirty-one of the studies (51%) were of high or good quality. Study results showed that 71% of the TR applications were successful, 18% were unsuccessful and for 11% the status was unclear. The reported outcomes for 51% of the applications appeared to be clinically significant. Poorer-quality studies tended to have worse outcomes than those from high- or good-quality studies. We judged that further study was required for 62% of the TR applications and desirable for 23%. TR shows promise in many fields, but compelling evidence of benefit and of impact on routine rehabilitation programmes is still limited. There is a need for more detailed, better-quality studies and for studies on the use of TR in routine care.

Family caregiving of persons following neurotrauma: issues in research, service and policy

Family caregivers of persons following neurotrauma function as de facto extensions of our health care system. Their challenges may result in negative consequences for their physical and mental health, which directly impacts the well-being of their care-recipient. In this paper, we survey current practices in providing caregiver support, outline considerations for developing collaborative interventions, and make recommendations for assessing intervention effectiveness consistent with the nature of the adjustment processes among caregivers and care recipients.

A critical analysis of measures of caregiver and family functioning following traumatic brain injury

More than 5.3 million Americans are living with long-term disability following traumatic brain injury (TBI), and approximately 40% of TBI survivors report at least one unmet need at 1 year postinjury. The totality of the problem of TBI may therefore put increased responsibilities on the significant other and the family. The purpose of this work was to conduct an integrative review of the literature to identify available instruments that might be useful to researchers and clinicians interested in the effects of TBI on family functioning. A review of the literature was undertaken using CINAHL Plus, Family Systems Abstracts, and PubMed from 1998 to 2008. Thirty-five articles were identified in the initial search, and 8 were excluded, leaving 27 articles for full review and analysis. Conceptual and methodological issues identified across the studies resulted in an inability to recommend any of the instruments used in the present studies for use without further study. The issues identified included a lack of conceptual framework for construct validity, variability in injury characteristics, issues with sampling methodology, a lack of longitudinal designs, comparison group issues, and an inability to compare instruments across studies.

Supporting Family Carers Through Telephone-Mediated Group Programs: Opportunities For Gerontological Social Workers

<p>Telephone-mediated group programs are an important but under-utilized medium for reaching frail or disabled older persons' family carers who are in need of support. The primary purpose and style of group programs can range across a broad spectrum&ndash;encompassing educational, supportive and therapeutic types. Gerontological social workers are the members of the multidisciplinary care team whose training, experience and supervision makes them most suitable for facilitating this broad range of group types. Drawing on the experience of training a number of group facilitators, this article provides suggestions for social workers contemplating the use of telephone-mediated groups and highlights groupwork skills peculiar to conducting group programs via the telephone.</p>

Evaluation of a Teleconference-Delivered Energy Conservation Education Program for People with Multiple Sclerosis

Background. Little is known about the strengths and limitations of teleconference delivery for energy conservation education for people with multiple sclerosis (MS). This study evaluated such a program to address this gap. Methods. Data were collected from 28 individuals with MS who participated in a teleconference-delivered energy conservation education program. Participants shared their perspectives on the course and its delivery format. Session notes from the three occupational therapists who delivered the program were also reviewed. Findings. Participants found the format to be convenient and relaxed, and the content to be relevant to their everyday lives. Technical issues, lack of time for sharing, and lack of time to practice strategies were limitations. Although the format challenged the occupational therapists' group leadership skills, they were surprised at the extent of group cohesion that developed using this format. Implications. Feedback from both people with MS and occupational therapists suggests that providing energy conservation education by teleconference is acceptable, practical, and worth pursuing in the future.

Adapting Multiple-Family Group Treatment for Brain and Spinal Cord Injury Intervention Development and Preliminary Outcomes

OBJECTIVE

There is a need for interventions that assist in managing the multiple adjustments of persons with spinal cord and brain injuries and their families. The purpose of the present field-initiated development project was to adapt a family psychoeducation model, multiple-family group treatment (MFGT), for persons with brain and spinal cord injury and their families.

DESIGN

The experiences of survivors and caregivers in MFGT were evaluated using quantitative and qualitative methods. Twenty-seven survivors and 28 caregivers participated in MFGT for 12-18 mos. Reliable and valid quantitative measures were used to assess a variety of target outcomes. Additionally, semistructured interviews and focus groups were conducted with participants.

RESULTS

Survivors reported a decrease in depressive symptoms and anger expression toward others as well as an increase in life satisfaction. Caregivers reported a significant reduction in burden. The themes derived from the qualitative analysis addressed the normalization of the caregiving experience, importance of socialization, improvement in a variety of coping skills, and education about the injuries.

CONCLUSIONS

The findings support the adaptation of MFGT for brain and spinal cord injuries.

Evaluation of a cognitive behavioral group intervention program for spouses of stroke patients

This study investigated the effectiveness of a cognitive behavioral group program for spouses of stroke patients. The program consists of 15 bi-monthly 112h sessions. The goal of the intervention is to reduce the prevalence of mental disorders and burnout among care-giving spouses of stroke patients. The sample (stroke patients and their spouses) consisted of one intervention group (n=38 couples) and two different control conditions, those receiving informational support (n=35 couples) and those receiving standard care (n=51 couples). We used the following instruments to measure spouses' mental health and quality of life: Beck Anxiety Inventory (BAI), Beck Depression Inventory (BDI), WHO Quality of Life Questionnaire. Measurements were taken before the intervention (Time 1), directly following the intervention (Time 2) and 6 months after Time 2 (Time 3). Several regression analyses allowed for examination of the short-term and long-term effects of the intervention. The spouses' participation in the intervention program was associated with significant short-term changes in care-giving spouses' quality of life and with long-term changes in their quality of life and depression. The presented multi-component intervention appears to have an immediate effect on care-giving spouses' quality of life. In contrast, the intervention-related changes in more resistant mental-health-related variables did not appear until after a latent stage in the later post-intervention phase.

Effect of camera resolution and bandwidth on facial affect recognition

This preliminary study explored the effect of camera resolution and bandwidth on facial affect recognition, an important process and clinical variable in mental health service delivery. Sixty medical students and mental health-care professionals were recruited and randomized to four different combinations of commonly used teleconferencing camera resolutions and bandwidths: (1) one chip charged coupling device (CCD) camera, commonly used for VHSgrade taping and in teleconferencing systems costing less than $4,000 with a resolution of 280 lines, and 128 kilobytes per second bandwidth (kbps); (2) VHS and 768 kbps; (3) three-chip CCD camera, commonly used for Betacam (Beta) grade taping and in teleconferencing systems costing more than $4,000 with a resolution of 480 lines, and 128 kbps; and (4) Betacam and 768 kbps. The subjects were asked to identify four facial affects dynamically presented on videotape by an actor and actress presented via a video monitor at 30 frames per second. Two-way analysis of variance (ANOVA) revealed a significant interaction effect for camera resolution and bandwidth (p = 0.02) and a significant main effect for camera resolution (p = 0.006), but no main effect for bandwidth was detected. Post hoc testing of interaction means, using the Tukey Honestly Significant Difference (HSD) test and the critical difference (CD) at the 0.05 alpha level = 1.71, revealed subjects in the VHS/768 kbps (M = 7.133) and VHS/128 kbps (M = 6.533) were significantly better at recognizing the displayed facial affects than those in the Betacam/768 kbps (M = 4.733) or Betacam/128 kbps (M = 6.333) conditions. Camera resolution and bandwidth combinations differ in their capacity to influence facial affect recognition. For service providers, this study's results support the use of VHS cameras with either 768 kbps or 128 kbps bandwidths for facial affect recognition compared to Betacam cameras. The authors argue that the results of this study are a consequence of the VHS camera resolution/bandwidth combinations' ability to improve signal detection (i.e., facial affect recognition) by subjects in comparison to Betacam camera resolution/bandwidth combinations.

Development of a Telephone Follow-up Program for Individuals Following Traumatic Brain Injury

OBJECTIVE

To describe the development of a telephone follow-up program that addresses the needs of survivors of traumatic brain injury (TBI) and their families in the year following injury. The process of developing the program is reviewed from the initial steps of identifying needs through final implementation of the program.

PARTICIPANTS

Eighty-four TBI survivors with moderate to severe injuries and their families.

RESULTS

Descriptive statistics are presented including number of contacts, areas of concern for participants, and the types of interventions conducted. Case examples are provided to illustrate the impact of the telephone follow-up program.

CONCLUSION

This project demonstrated the feasibility of using the telephone as a means of providing information and support during the first year after moderate to severe traumatic brain injury. Telephone follow-up may enhance service provision for persons with TBI, especially those with a lack of transportation or geographic isolation.

The Need for Economic Evaluation of Telemedicine to Evolve: The Experience in Alberta, Canada

Economic evaluation of telemedicine applications is required to provide decision makers in health care with appropriate information on costs and benefits of this information and communications technology. The level of economic evaluation should evolve as telemedicine applications mature. At the basic level, economic evaluation may include basic cost analysis and primarily observational data on nonmonetary benefits. The focus will change as telemedicine programs develop. At this intermediate level, practice patterns and workforce issues are addressed as they affect utilization and costs of telemedicine services. Longer-term economic evaluation, thus far not achieved in telemedicine assessment, should focus on assessment of health outcomes and economic impact. Alberta, Canada has made progress assessing telemedicine applications in psychiatry, radiology, rheumatology, and rehabilitation. Data availability and analytic resources continue to present challenges to economic assessment of telemedicine.

Telephone group intervention for older stroke caregivers

PURPOSE

This study evaluated the effectiveness of telephone groups for older, spousal caregivers of stroke survivors.

METHOD

The 88 caregivers were mostly white females who were 70 years old on average and who had been providing care for an average of 3 years. Participants were randomized to treatment or control conditions, followed for 6 months, and assessed for depression, burden, loneliness, stress, and competence. Treatment participants engaged in an eight-session psychoeducational telephone group.

RESULTS

Treatment participants showed decreased stress over time but were not significantly different from control participants in the amount of change in stress. Control participants showed a significant increase in burden during the study; treatment participants showed a significant increase in competence.

A pragmatic randomised controlled trial of local corticosteroid injection and physiotherapy for the treatment of new episodes of unilateral shoulder pain in primary care

OBJECTIVES

To compare the long term effectiveness of local steroid injections administered by general practitioners with practice based physiotherapy for treating patients presenting in primary care with new episodes of unilateral shoulder pain.

METHODS

Adults consulting with shoulder pain were recruited by their general practitioner. Patients were randomly allocated to receive either corticosteroid injections or community based physiotherapy. Primary outcome was self reported disability from shoulder problems at six months. Secondary outcomes included participant's global assessment of change; pain; function; "main complaint"; range of shoulder movement; co-interventions. A study nurse unaware of the treatment allocation performed baseline and follow up assessments. Analysis was by intention to treat.

RESULTS

Over 22 months 207 participants were randomised, 103 to physiotherapy and 104 to injection. Prognostic variables were similar between the two groups at baseline. Mean (SD) improvements in disability scores at six weeks were 2.56 (5.4) for physiotherapy and 3.03 (6.3) for injection (mean difference=-0.5, 95% confidence interval (95% CI): -2.1 to 1.2) and at six months were 5.97 (5.4) for physiotherapy and 4.55 (5.9) for injection (mean difference=1.4, 95% CI -0.2 to 3.0). A "successful outcome" (a minimum 50% drop in the disability score from baseline) at six months was achieved by 59/99 (60%) in the physiotherapy group and 51/97 (53%) in the injection group (percentage difference=7%, 95% CI -6.8% to 20.4%). Co-interventions were more common in the injection group during follow up.

CONCLUSION

Community physiotherapy and local steroid injections were of similar effectiveness for treating new episodes of unilateral shoulder pain in primary care, but those receiving physiotherapy had fewer co-interventions.

Effects of a nursing intervention program on disabled patients and their caregivers

This study evaluated a continuous home-visiting program designed for disabled patients. An intervention program was also designed for caregivers that included education and disabled care skills training, and emotional support over a 22-week period. The criteria for the disabled patients were as follows: (1) aged 18 years or older, (2) Barthel activity of daily living (ADL) score of <80 on the first visit, and (3) onset of disability prior to study was less than 2 years. A total of 126 participants were transferred from several hospitals to the community to be cared for by caregivers. Patients were divided into two groups: control group (n=56), and intervention group (n=70). In the control group, caregivers were not provided with any special training and patients were just evaluated at the beginning and end of the program. In the intervention group, caregivers were given intensive training in care for the disabled and completed eight home-visits. The outcomes were measured before and after program using Barthel ADL index, life satisfaction scale (LSS) and caregiver's burnout scale (CBS). The results showed that improvements in ADL, LSS and CBS were significantly greater in the intervention group, compared to the control group. Multiple linear regression models showed that improvements in ADL were higher among patients with early-stage (onset of disability was less than 6 months before the start of the program) disability, patients whose caregivers had good health status, patients in the intervention group and patients who received more daily care hours. For LSS, there was a negative correlation with change in CBS and financial burden. In conclusion, the intervention program significantly improved disabled patients' ADL scores, as well as caregivers' LSS and CBS scores. It is necessary to coordinate medical and public health resources in the community to provide disabled patients and their caregivers with specific training and caregiving skills.