Worry about not having a caregiver and depressive symptoms among widowed older adults in China: the role of family support

Objectives: Using the stress-coping framework, this study examined whether worry about not having a caregiver in old age was associated with depressive symptoms among widowed Chinese older adults, including the moderating effects of self-perceived family support.

Method: Using a sample of 5331 widowed adults aged 60 years old or older from the 2006 National Sample Survey of the Aged Population in Urban/Rural China, we regressed measures of depressive symptoms on worry about not having a caregiver. We also tested moderation effects of family support.

Results: Individuals who were worried about not having a caregiver reported significantly higher levels of depressive symptoms. Feeling that their children are filial, having instrumental support from children, and having only daughters moderated the effects of worry about not having a caregiver on depressive symptoms.

Conclusion: Our findings indicate the detrimental effects of worry about not having a caregiver on the psychological well-being of widowed older adults. This study also highlights some forms of family support that may help reduce such negative effects of widowhood.     

The relationship between family functioning and caregiving appraisal of dementia family caregivers: caregiving self-efficacy as a mediator

Objectives: The aim of this study was to explore caregiving self-efficacy as a mediator for the association between family functioning and caregiving appraisal of dementia family caregivers in Taiwan.

Method: This study adopted a cross-sectional correlational design. Purposive sampling was used to recruit 115 dyads of dementia patients and family caregivers from the outpatient neurological clinics of two hospitals in northern Taiwan. Data were gathered through interviews with a structured questionnaire, which included demographic characteristics for caregivers and patients, family functioning, caregiving self-efficacy, as well as positive and negative aspects of caregiving appraisal.

Results: Family functioning, patients' activities of daily living score, Neuropsychiatric Inventory caregiver distress, and three domains of self-efficacy were significantly associated with caregiver burden. Hierarchical multiple regression analyses indicated that self-efficacy for obtaining respite (SE-OR) significantly explained 20.5% of the variance in caregiver esteem. Caregiver perceived worsened health status, family functioning, and SE-OR significantly explained 59% of the variance in caregiver burden. The mediation test only supported the partially mediating role of SE-OR on the relationship between family functioning and caregiver burden, while the mediating effect of self-efficacy for responding to disruptive behaviours and controlling upsetting thoughts were insignificant.

Conclusion: Our findings provided preliminary evidence for health professionals recommending that future studies should assess the family dynamic and health problems of caregivers, and develop appropriate family-centred interventions that focus on strengthening interfamily support and respite services to alleviate caregiver burden.     

Caregiver perception of apathy in persons with mild cognitive impairment or Alzheimer's disease: a longitudinal study

Objective: Discrepancy between self- and caregiver apathy ratings was examined longitudinally for persons with mild cognitive impairment or Alzheimer's disease. Particular focus was on the distinction between the positive and negative caregiver bias and its predictive value for a clinical diagnosis of apathy.

Method: Apathy rating discrepancy was based on the apathy evaluation scale. Dyads were categorized depending on whether the caregiver reported fewer deficits (positive caregiver bias) or more deficits (negative caregiver bias) than the cognitively impaired person did.

Results: Caregiver ratings and rating discrepancy showed a significant increase from baseline to follow-up. By contrast, self- and clinician ratings showed no change across the two time points. Ratings with a negative caregiver bias remained stable, while those with a positive caregiver bias showed a significant increase in the caregiver ratings but also a significant decrease in the self-ratings. A negative caregiver bias at baseline was significantly related to greater likelihood of having clinical apathy at follow-up, adjusted for an array of control variables.

Conclusion: Positive and negative caregiver bias should be distinguished, as they seem to reflect distinct dyadic processes and are relevant for clinical outcome. Furthermore, negative rating discrepancies can be considered a risk factor for developing apathy.     

The experience of caregiving: the influence of coping strategies on behavioral and psychological symptoms in patients with Alzheimer's disease

Objectives: To determine whether caregiver coping strategies are independently associated with behavioral and psychological symptoms (BPS) in Alzheimer's disease (AD) after accounting for patient characteristics.

Methods: Cross-sectional data analysis of 80 patients with AD and their primary caregivers. The presence of BPS was recorded using the Neuropsychiatric Inventory (NPI). The relationship between caregiver characteristics and BPS was assessed through one-way analysis of variance, two-tailed student t-tests or correlation coefficients. Multivariate linear regression was used to determine the combined effect of all caregiver factors that were significant on bivariate analysis regarding coping and BPS controlling for patient characteristics.

Results: Caregivers were on average 62 years old, 77% female, and most were the children or the spouse of the patient. Over 50% had significant depression or anxiety. Patients were on average 77 years old and 62% were female, and most had moderate to severe dementia. After adjusting for patient characteristics, patients cared for by more depressed, more burdened, or those using more disengagement coping strategies showed higher NPI mean composite scores.

Conclusion: Coping strategies are associated with BPS regardeless of patient characteristics. Interventions to reduce BPS should focus on which psychological coping strategies caregivers use. Understanding how coping strategies influence BPS may help tailor specific interventions for caregivers.     

The stroke caregiving trajectory in relation to caregiver depressive symptoms,burden, and intervention outcomes

Background: Caregiver depression and burden have a detrimental effect on stroke survivors’ rehabilitation and are contributors to stroke survivors’ hospital readmission and institutionalization. The stroke caregiving trajectory is unique compared to other illnesses, and the effect of length of caregiving on stroke caregiver outcomes is poorly understood. Interventions can improve caregiver outcomes, but the optimal timing of these interventions is unclear.

Objectives: We sought to determine the relationship between: (1) length of caregiving and stroke caregiver depressive symptoms and burden, and (2) length of caregiving and amount of change in depressive symptoms and burden following the Resources and Education for Stroke Caregivers’ Understanding and Empowerment (RESCUE) intervention – an online and telephone problem-solving, education, and support intervention.

Methods: We analyzed retrospective data collected from 72 stroke caregivers who participated in the RESCUE intervention. Outcomes were caregiver depressive symptoms and burden. Data were analyzed using mixed-effects regression analysis.

Results: Baseline depressive symptoms and burden were both negatively related to length of caregiving (p < 0.05). We found significant improvement in caregiver depressive symptoms and burden following an intervention. The interaction between changes in outcomes and length of caregiving was not significant for either depressive symptoms (p = 0.26) or burden (p = 0.10).

Conclusions: This study contributes to the understanding of the relationship between length of caregiving and depression, burden, and intervention outcomes. Clinicians should recognize that the stroke caregiving trajectory can be nonlinear. Routine and repeated clinical assessment of caregiver well-being is needed, along with implementation of interventions when necessary, regardless of how much time has passed since the stroke.     

Caregiver forgiveness is associated with less burden and potentially harmful Behaviors

Objectives: This study investigated whether caregiver forgiveness of care recipient's (CR's) upsetting behaviors is associated with less burden and potentially harmful behaviors (PHB) by the caregiver.

Method: Seventy-six family caregivers of persons with dementia were recruited by means of convenience sampling through two local dementia service centers in Hong Kong. Caregivers were asked to complete an anonymous questionnaire that assessed CR behavior problems and caregiver burden, PHB and forgiveness.

Results: Results showed that forgiveness partially mediated the associations between CR disruptive behaviors and caregiver burden, and between CR depression and caregiver burden. At the same time, burden partially mediated the relationship between forgiveness and PHB.

Conclusion: The associations between certain behavioral problems and burden were mediated by caregiver forgiveness. Forgiveness also predicted harmful behaviors, both directly and indirectly through burden. Future research should investigate the basis of forgiveness in dementia caregivers and whether forgiveness may constitute another dimension in caregiver interventions.     

Burden on caregivers of older patients with bipolar disorder

Objectives: Available data suggest high burden on caregivers of patientswith bipolar disorder (BD), yet the well-being of patients with BD increasingly depends on family members, partners and close friends. Aspatients with BD get older, the need for informal care may shift. We aimed to describe the caregivers of older adults with BD (OABD) and explore what patients' and caregivers' characteristics are associated with caregiver burden.

Method: Forty-seven caregivers of OABD were questioned about their perceived burden and depressive symptoms. Linear regression analyses were performed to examine the influence of various patients' and caregivers' characteristics on caregiver burden or depression.

Results: More than half of all caregivers experienced some degree of burden,and 6.4% reported depressive symptoms. The number of psychiatric admissions and social functioning were the only patients' characteristics associated with higher burden. Caregiver burden was significantly associated with caregiver's other obligations. None of the patient or caregiver characteristics was significantly associated with depression in caregivers of OABD.

Conclusion: In OABD, even with few residual symptoms, more than half of all caregivers experience substantial burden. Future studies are needed to confirm if improving social functioning and preventing psychiatric hospitalizations decrease the burden on the caregivers of OABD.     

Nerve root anomalies detected intra-operatively technical nuances towards achieving a successful surgical outcome: our experience of three case reports at a tertiary level centre

Objective: Analysis of three case reports of nerve root anomalies detected intra-operatively and its implications.

Design: Data collected during one year prospective non-randomised study using hospital records.

Setting: Single tertiary care centre.

Subjects: 3 patients in one year period.     

Depression in individuals with chronic obstructive pulmonary disease and their informal caregivers

Objective: Individuals with chronic obstructive pulmonary disease (COPD) and their caregivers are at high risk for developing depression. Depression can adversely affect the quality of life of patients and caregivers; however, studies in COPD have largely examined predictors of patient and caregiver depression in isolation. This dyadic study examined individual-level predictors of patient and caregiver depression in COPD (i.e. actor effects) as well as how dyad members effect each other's depression (i.e. partner effects).

Methods: Survey data were collected from 89 patient–caregiver dyads that were enrolled in a multi-site cohort study.

Results: Participants were predominantly women (61% of patients and 76% of caregivers) and racial/ethnic minorities (65% of patients and 63% of caregivers). Based on PHQ9 cutoffs, 30% of patients and 20% of caregivers had mild depression; 30% of patients and 8% of caregivers had moderate to severe depression. Multilevel models with the dyad as the unit of analysis showed that less frequent patient self-management, higher levels of caregiver burden, and being in poorer health were associated with higher levels of depression for both dyad members. Higher levels of depression in a partner were also associated with higher levels of depression for women, regardless of whether women were patients or caregivers.

Conclusion: Findings suggest that similar factors predict patient and caregiver depression in COPD and that women are at increased risk for developing depression when their partners are depressed. Dyadic psychosocial interventions that target patients and their caregivers may thus be beneficial in terms of addressing depression in this this vulnerable population.     

Predictors of psychological distress in caregivers of older persons with wet age-related macular degeneration

Objectives: Several studies have investigated the biopsychosocial impacts of age-related macular degeneration (AMD) in regards to the older patient, little is known about the impacts associated with caring for individuals with AMD. We aimed to determine the predictors of subjective caregiver distress and other negative outcomes associated with caring for someone with advanced AMD.

Methods: Cross-sectional, self-complete survey involving 500 caregivers of persons with advanced AMD. Respondents were identified from the Macular Disease Foundation of Australia client database. Logistic regression tested the independent effects of care recipient and caregiver characteristics on study outcomes, including: caregiver psychological well-being, participation in recreational/social activities and retirement plans.

Results: Around one third of caregivers self-reported a high level of care recipient dependence. Over one in two caregivers reported a negative state of mind. Comorbid chronic illnesses in the care recipient were associated with the caregiver reporting psychological distress, multivariable-adjusted odds ratio, OR, 1.45 (95% confidence intervals, CI, 1.14–1.86). If the care recipient was highly dependent on the caregiver, there was 99% greater likelihood of caregiver distress, OR 1.99 (95% CI 1.01–3.93). Comorbid chronic conditions in the care recipient was associated with 49% and 31% higher odds of the caregiver reporting disruption to other areas of their life and retirement plans related to the caregiving experience, respectively.

Conclusions: A high prevalence of caregiver distress related to caring for persons with advanced AMD was observed. Level of dependence on the caregiver and presence of comorbid chronic illnesses were independent predictors of the caregiver experiencing psychological distress.     

Caregiver burden assessed in dementia care networks in Germany: findings from the DemNet-D study baseline

Objectives: This paper aimed to describe the burden experienced by informal caregivers supporting a person with dementia (PwD) who lives at home and utilizes a dementia care network (DCN), to investigate the factors that are associated with caregiver burden, and to identify possible differences in caregiver burden among different types of DCNs.

Method: This study was part of a multi-center, interdisciplinary evaluation of DCNs in Germany (DemNet-D). Cross-sectional data were collected in face-to-face interviews with people with dementia (PwDs) and their caregivers, and 13 DCNs were represented. Standardized questionnaires were used to assess caregiver burden, challenging PwD behaviors, functional competence and caregiver health status. Based on qualitative data, four DCN governance types were used in a multivariate analysis of burden categories.

Results: There were 560 PwD-caregiver dyads enrolled in the study. Informal caregivers (n = 536) reported a low-to-moderate burden associated with PwD characteristics (instrumental activities of daily living, challenging behaviors) and caregiver characteristics (gender) as well as the relationship between the caregivers and PwDs. Women felt more burdened but also showed higher levels of personal development. No differences were observed among the different DCN governance types.

Conclusions: DCNs might contribute toward moderate to low caregiver burden. Indicators of positive caregiving aspects can be used by DCNs to advance support structures for informal caregivers drawing upon interventions already established for other community settings. Particular interest should be paid to female and spousal caregivers who might be in in need of greater and/or different kinds of support.     

Experiences of caring for a family member with Parkinson's disease: a meta-synthesis

Objective: The aim of this qualitative meta-synthesis was to search and then synthesise family caregivers’ experiences of providing care to individuals with Parkinson's disease (PD).

Method: A systematic search resulted in the identification of 11 qualitative studies. Noblit and Hare's seven-stage approach was used to provide a higher-order interpretation of how family caregivers’ experienced the effects of taking on a caregiving role.

Results: The process of reciprocal translation resulted in four overarching themes: (1) the need to carry on as usual – ‘the caregiver must continue with his life’; (2) the importance of support in facilitating coping – ‘I'm still going back to the support group’; (3) the difficult balancing act between caregiving and caregiver needs – ‘I cannot get sick because I'm a caregiver’; (4) conflicts in seeking information and knowledge – ‘maybe better not to know’.

Conclusion: The themes reflected different aspects of family caregivers’ lives that were affected as a result of caring for a relative diagnosed with PD and these raise challenges for more simplistic theories of family caring and appropriate support structures. The findings also highlight several recommendations for clinical practice.     

Internal decompression for spinal stenosis (IDSS) for decompression and use of interlaminar dynamic device (CoflexTM) for stabilization in the surgical management of degenerative lumbar canal stenosis with or without mild segmental instability: our initial results

Introduction: Internal decompression of spinal stenosis (IDSS) and Posterior dynamic stabilization (PDS) form a bridge between decompression laminectomy alone and rigid fusion, by attempting to sustain beneficial effects of decompression and stabilization in an attempt to prevent bad effects of relentless degeneration.

Objective: To evaluate the clinical outcome in operated patient of posterior dynamic stabilization.

Design: Data were collected over 1 year in prospective, nonrandomized follow-up study using outcome scales.

Setting: Single surgeon, tertiary care centre in Mumbai, India.

Described here is the operative technique of posterior dynamic stabilization using CoFlex^TM and clinical outcome of 67 consecutive patients using Visual Analogue Scale and Oswestry Disability Score.     

Changes in caregiver burden among informal caregivers of stroke patients in Mongolia

Background: Modern therapeutics and health care improvements prolong stroke patients’ survival; however, the degree of disability remains high. Stroke survivors often require caregivers, particularly in the first year after the onset of the stroke. Longitudinal assessment of and factors associated with caregiver burden (CGB) among caregivers of stroke patients has been scarcely discussed. This study aimed to define the changes in CGB in the first year of caregiving among the caregivers of stroke patients and to identify associated factors.

Methods: A prospective, multi-centered observational study was conducted in nine public hospitals in Mongolia. We used the Montgomery CGB Scale for assessing CGB, and repeated the assessment after 1 year. Stroke patient characteristics were included in the analyses. Multinomial logistic regressions were conducted to analyze changes in CGB.

Results: A paired t-test analysis revealed that demand burden increased (from 12.61 to 11.50, p = 0.034), whereas stress burden decreased (from 10.69 to 11.60, p = 0.016). Although objective burden decreased, the difference was not significant. Factors associated with these changes in CGB were the caregiver’s marital status, the caregiver’s relationship with the patient, financial difficulties, and the patient’s sex and dependency.

Discussion: The information on factors predicting changes in CGB in the first year of caregiving provided in this study suggests that social or financial support can assist in reducing CGB among the caregivers of post-stroke patients.     

Coping with the caregiving role: differences between primary and secondary caregivers of dependent elderly people

Objectives: The topic of how primary informal caregivers cope with their caregiving demands has generated significant research. However, little is known about secondary informal caregivers, who often share caregiving responsibilities. This cross-sectional study aims to analyse and compare the use and effectiveness of coping strategies of primary and secondary informal caregivers of dependent elderly people, living at home.

Method: A sample of 180 informal caregivers of dependent elderly people – 90 primary and 90 secondary caregivers – was obtained. The study was conducted in the district of Aveiro (Portugal). The Portuguese version of Caregivers’ Assessment Management Index – CAMI (Nolan, Keady, &; Grant, 1995) was administrated to both sub-samples.

Results: Findings suggest that emotion-cognitive strategies are less efficient for secondary caregivers (e.g. drawing on personal or religious beliefs). Common problem-solving strategies adopted by both types of caregivers involve relying on own their experience and expertise and addressing and finding a solution to the problem. Neither group were highly efficient at managing care-related stress, but both identified benefits from taking time off or maintaining interests outside of caregiving.

Conclusion: These findings can guide professionals in targeting and monitoring interventions aiming to develop caregivers’ effective coping strategies. Besides, engaging secondary caregivers in current available interventions and services, usually targeted to the primary caregiver, is of paramount need, as they can reduce the burden of primary caregivers and delay institutionalisation.     

Cervical myelitis presenting as occipital neuralgia

Aim: Occipital neuralgia is a common form of headache that is characterized by paroxysmal severe lancinating pain in the occipital nerve distribution.

Methods: The exact pathophysiology is still not fully understood and occipital neuralgia often develops spontaneously. There are no specific guidelines for evaluation of patients with occipital neuralgia.

Result: Cervical spine, spinal cord and posterior neck muscle lesions can induce occipital neuralgia. Brain and spine imaging may be necessary in some cases, according to the nature of the headache or response to treatment.

Discussion: We report a case of cervical myelitis presenting as occipital neuralgia.     

Does coping mediate the relationship between familism and caregiver outcomes?

Objectives: The sociocultural model of stress and coping, which despite receiving support from several studies conducted with diverse ethnic groups, has yet to be tested longitudinally or used within the context of positive caregiver outcomes. The aim of the current study was to test a specific component of the model, which posits that caregiver coping will be influenced by the cultural value of familism (feelings of solidarity and loyalty among family members), which will in turn affect caregiver outcomes.

Method: A questionnaire was completed by 123 family caregivers in the UK assessing familism, use of coping strategies, caregiver gains, anxiety and depression at three time points over nine months.

Results: Mediation analysis followed guidelines proposed by Baron and Kenny. Religious coping and positive reframing at time 2 (T2) were found to significantly mediate between familism values at time 1 (T1) and caregiver gains at time 3 (T3). Behavioural disengagement at T2 was found to mediate between familism at T1 and caregiver depression atT3. Additionally familism was found to be positively associated with both negative and positive aspects of caregiving.

Conclusion: Our longitudinal findings suggest that interventions and services acknowledging caregiver values and the associated coping responses may prove beneficial.     

Consumer satisfaction with antipsychotic medication-monitoring appointments: the role of consumer–prescriber communication patterns

Objective: The study was designed to explore patterns of prescriber communication behaviors as they relate to consumer satisfaction among a serious mental illness sample.

Methods: Recordings from 175 antipsychotic medication-monitoring appointments between veterans with psychiatric disorders and their prescribers were coded using the Roter Interaction Analysis System (RIAS) for communication behavioral patterns.

Results: The frequency of prescriber communication behaviors (i.e., facilitation, rapport, procedural, psychosocial, biomedical, and total utterances) did not reliably predict consumer satisfaction. The ratio of prescriber to consumer utterances did predict consumer satisfaction.

Conclusions: Consistent with client-centered care theory, antipsychotic medication consumers were more satisfied with their encounters when their prescriber did not dominate the conversation.

Practice implications: Therefore, one potential recommendation from these findings could be for medication prescribers to spend more of their time listening to, rather than speaking with, their SMI consumers.     

Caregiver burden mediates between caregiver's mental health condition and elder's behavioral problems among Japanese family caregivers

Objectives: In Japan, the prevalence of depression has been reported to occur among 1 in 4 family caregivers. The purpose of this study was to investigate the self-rated burden associated with mental health conditions among caregivers.

Methods: We studied 95 caregivers aged 38–87 years in a cross-sectional study. The General Health Questionnaire (GHQ-12) score of 4 or more was defined as poor mental health.

Results: The proportion of caregivers with poor mental health was 24%. Caregivers with a high GHQ-12 score had the number of caregiver burdens increased by 2.5-fold compared to those with a low GHQ-12 score (p = 0.001). The proportion of caregivers with a high GHQ-12 score was significantly higher with an increasing number of behavioral problems among care recipients (p = 0.003). A mediational model was used to identify the underlying mechanism of the relationship between the number of behavioral problems and poor mental health in caregivers. Consequently, we found that mental health conditions in caregivers were associated with both the number of caregiver burdens and behavioral problems among care recipients.

Conclusions: It is vital to provide support not only to the caregivers but also to their elderly relatives, paying particular attention to early identification of poor mental health in caregivers so as to administer effective interventions, and to offer useful advice concerning how to deal with behavioral problems.