Coping by stroke caregivers: sex similarities and differences

Psychological challenges and quality of life in Pakistani parents of children living with thalassemia

PURPOSE

Children living with thalassemia experience psychological challenges, but despite significant psychosocial burdens, caregivers' psychological wellbeing and quality of life remain understudied, particularly in lower-and-middle-income countries.

DESIGN AND METHOD

The current study evaluated these relationships in 100 male and female Pakistani caregivers (23-45 years; 61% female) using Ryff's Psychological Well-Being Scale and the Singapore Caregiver Quality of Life Scale. Caregivers completed questionnaires during regularly scheduled clinic visits for their child.

RESULTS

We found that Pakistani caregivers in our sample generally had significantly lower (30-40 points) quality of life than a referent sample of caregivers of older adults (ps < 0.001). Self-acceptance and personal growth were consistently significant predictors across quality of life domains. Further, significant interactions were observed. Female caregivers with less self-acceptance had worse mental health and wellbeing and impact on daily life (p < .05). Male caregivers with less personal growth had worse physical health wellbeing (p < .05).

CONCLUSIONS

Our results demonstrate the importance of considering how distinct aspects of psychological wellbeing, rather than just the overall score, relate to the specific quality of life domains among male and female caregivers.

PRACTICE IMPLICATIONS

Pediatric nurses are at the frontline of service delivery for children and are in a prime position to observe caregivers who could be at high risk for psychological challenges. Given our findings, future clinical interventions should prioritize support services promoting personal growth and self-acceptance for Pakistani caregivers of children living with thalassemia.

Comparison of Psychological Health Problems between Families Living with Stroke Survivors and the General Population in the Community

This study aimed to identify and assess the differences in psychological health problems between families living with stroke survivors (FwSS) and the general population without stroke families (GwoSF). A total of 4,514 cases of FwSS were selected for analysis from the 2013 Korea Community Health Survey. In order to determine control groups in GwoSF, propensity scores were generated based on the sociodemographic characteristics of age, gender, residential region, marital status, educational level, monthly household income, and employment status. Each FwSS was matched to 3 controls of GwoSF (13,542 controls) using a greedy matching algorithm with 8 to 1 digit matching. After propensity score-matching, the proportion of usual stress (30.2% vs 24.6%), depressive mood (7.1% vs 6.1%), and suicidal ideation (13.0% vs 11.1%) in FwSS were all significantly higher than those in GwoSF (Ps<0.05). Compared to GwoSF, the adjusted odds ratios (aORs) with 95% confidence intervals (CIs) for psychological health problems in FwSS were calculated using multiple logistic regression analysis. The aORs for usual stress (aOR 1.32, 95% CI 1.21–1.42), depressive mood (aOR 1.14, 95% CI 0.99–1.31; borderline significance), and suicidal ideation (aOR 1.17, 95% CI 1.05–1.30) were significantly higher among FwSS than GwoSF. Moreover, the psychological health problems of FwSS were more evident in females than in males. This study shows that FwSS have poorer psychological health outcomes than GwoSF with similar sociodemographic characteristics. Community-based strategies and family support programs, especially for female family members of stroke survivors, are essential to improve the psychological health of stroke families.

Diseases Costs and Impact of the Caring Role on Informal Carers of Children with Neuromuscular Disease

This study aims to evaluate the costs of informal care for children with neuromuscular disease and evaluate how physical and psychological health is associated with socio-demographic variables. A cross sectional design was used with a convenience sample of 110 carers that participated in this study. Participants were recruited from Spanish hospitals and rare diseases organizations. Economic costs and sociodemographic aspects were assessed using the economic costs questionnaire and the sociodemographic questionnaire. Physical and psychological health was evaluated using the CarerQol-7D, PHQ-15, Barthel Index, Zarit Overload Scale and Satisfaction with Life Scale. Carers of children with neuromuscular disease spent a large percentage of their annual income in physical therapy, psychological care and speech therapy. Informal costs differed according to the degree of dependency of the child. These were higher in those caregivers whose child under their care presented low functional independence. The loss of work productivity was related to marital status, use of professional services and the child’s dependency. Finally, carers who were female, single or separated and without a job showed worse physical and psychological health. The results highlighted that carers have to face a number of high costs because of the non-existence of social protection and due to the child’s diagnosis.

Are there gender, racial or relationship differences in caregiver task difficulty, depressive symptoms and life changes among stroke family caregivers?

OBJECTIVE

To examine differences in caregiver perceptions of task difficulty, depressive symptoms and life changes based on caregiver characteristics of gender, race and type of relationship to the person with stroke.

METHODS

A sample of 243 stroke caregivers (females n = 191; males n = 52; non-African Americans n = 184; African Americans n = 59; non-spouses n = 127; spouses n = 116) were interviewed by telephone within 8 weeks of the survivor's discharge to home. Measures included the Oberst Caregiving Burden Scale (OCBS) for task difficulty, Patient Health Questionnaire (PHQ-9) for depressive symptoms and Bakas Caregiving Outcomes Scale (BCOS) for life changes. Three general linear models computed differences in OCBS, PHQ9 and OCBS scores.

RESULTS

Significant differences were found on the OCBS for females (p < 0.001) and African American spouses (p < 0.048); on the PHQ9 for females (p < 0.001), non-African Americans (p = 0.047), spouses (p = 0.003) and African-American spouses (p = 0.010); and on the BCOS for females (p = 0.008) and non-African Americans (p = 0.033).

CONCLUSIONS

Findings suggest that female and non-African American stroke caregivers are relatively more likely to experience task difficulty, depressive symptoms and negative life changes as a result of providing care. African American spouses were also at risk. Tailoring interventions based on caregivers' characteristics may improve outcomes.

Task difficulty and life changes among stroke family caregivers: relationship to depressive symptoms

OBJECTIVES

To investigate differences in stroke caregiver task difficulty and life changes based on level of caregiver depressive symptoms, and to estimate probabilities among task difficulty and life change items.

DESIGN

Descriptive analysis of baseline data from an ongoing stroke caregiver intervention trial.

SETTING

Hospitals and rehabilitation facilities.

PARTICIPANTS

Caregivers (N=242; 78.6% women; 47.7% spouses; 71.8% white; mean age, 54.2±12.1y) caring for stroke survivors within 8 weeks of discharge to home.

INTERVENTIONS

Not applicable.

MAIN OUTCOME MEASURES

Baseline measures for task difficulty (Oberst Caregiving Burden Scale) and life changes (Bakas Caregiving Outcomes Scale) were compared based on level of depressive symptoms (Patient Health Questionnaire-9 [PHQ-9] scores <5 means no depressive symptoms; n=126; PHQ-9 scores ≥5 means mild to severe depressive symptoms, n=116). Mean scores were analyzed using general linear modeling, with item analyses using logistic regression and the Benjamini-Hochberg method to control type I error inflation.

RESULTS

Caregivers with mild to severe depressive symptoms have greater difficulty with tasks and worse life changes than those with no depressive symptoms (P<.001). Odds ratios were highest for the task of arranging care while away and for negative life changes (eg, addressing self-esteem, coping with stress, physical health).

CONCLUSIONS

Findings underscore the importance of depressive symptom screening for stroke caregivers during or shortly after discharge. Assisting caregivers with depressive symptoms to arrange for respite care and addressing negative physical and psychological changes may be priority areas for future interventions.

Sex differences in quality of life after ischemic stroke

OBJECTIVE

We aimed to compare quality of life (QOL) in women and men after ischemic stroke or TIA, and to determine the incremental impact of demographic, socioeconomic, clinical, and stroke-specific effects on longitudinal QOL.

METHODS

We assessed QOL in patients with ischemic stroke or TIA at 3 and 12 months postdischarge in the Adherence eValuation After Ischemic stroke-Longitudinal Registry using the European Quality of Life-5 Dimensions (EQ-5D) instrument. We generated multivariable linear regression models to evaluate the association between sex and EQ-5D while sequentially adjusting for sociodemographic, clinical, and stroke-related variables. We also used a proportional odds model to assess sex differences in the change in EQ-5D scores from 3 to 12 months.

RESULTS

A total of 1,370 patients were included, 53.7% male, median age 65 years (interquartile range 56-77 years). Women had significantly lower QOL at 3 months (unadjusted EQ-5D 0.81 in women vs 0.84 in men; p < 0.001) and 12 months (0.83 vs men 0.84; p < 0.001) poststroke. After multivariable adjustment for sociodemographic, clinical, and stroke-related factors, women continued to have lower QOL at 3 months (mean difference -0.036; p = 0.003) and at 12 months (mean difference -0.022; p = 0.046). Women fared worse in the dimensions of mobility, pain/discomfort, and anxiety/depression at 3 and 12 months. There were no sex differences in change in EQ-5D score from 3 to 12 months.

CONCLUSION

Women have worse QOL than men up to 12 months after stroke, even after adjusting for important sociodemographic variables, stroke severity, and disability.

Increased residual disability among poststroke survivors and the repercussions for the lives of informal caregivers

PURPOSE

To analyze the associations between increased residual disability among poststroke survivors and the repercussions for their informal caregivers' lives, taking into account the latter's gender and education level.

METHODS

215 stroke survivors (64.5 years; 55.8% men) were recruited by one neurologist from each of the 22 French regions. Katz Index of Independence in Activities of Daily Living (Katz ADL) was mean 9.3, and 54% still had impairments in "more than two of the six neurological domains" of the American Heart Association Stroke Outcome Classification (AHA.SOC): motor, sensory, vision, affect, cognition, and language. The 215 caregivers (57.8 years; 72.1% women) completed a face-to-face questionnaire concerning their social (8 items), material (4 items), and emotional (8 items) repercussions.

RESULTS

Katz ADL and AHA.SOC were significantly related to social repercussions for caregivers. Lack of autonomy among stroke survivors (low Katz ADL) was associated with the material difficulties of most concern to caregivers: "I needed to move house" (odds ratio [OR] 1.16; 95% CI, 1.07-1.27) and "I cannot go out anymore" (OR 1.29; 95% CI, 1.16-1.44). Being a male caregiver was strongly associated with a feeling of injustice (OR 2.53; 95% CI, 1.07-6.00). A low educational level was linked to an increased feeling of fear (OR 2.61; 95% CI, 1.05-6.51) and a greater feeling of isolation (OR 6.49; 95% CI, 1.20-35.02).

CONCLUSION

Increased dependency post stroke leads to impoverishment in the caregiver's social relationships. Evaluating the emotional repercussions, particularly for men, is an important aspect of enabling survivors to continue to live at home. Innovative accompaniment and counseling services should be considered.

Caregiver characteristics predict stroke survivor quality of life at 4 months and 1 year

Evaluating factors that reduce stroke survivors' (SS) health-related quality of life (HRQOL) is important for developing interventions to improve HRQOL after stroke. The influence of baseline caregiver and family characteristics (physical health, depressive symptoms, family communication) on five domains of SS HRQOL (physical function, memory/thinking, social activities, communication, and mood) was examined. Data were collected on 132 SS-caregiver dyads at baseline, 4 months, and 12 months. Baseline caregiver depressive symptoms predicted lower scores for SS physical function and communication at 4 months and social participation and mood at 12 months. Male caregiver gender was negatively associated with SS HRQOL (communication and mood) at 12 months. Early intervention targeting these family characteristics, especially caregiver depressive symptoms, may improve survivors' HRQOL.

A Systematic Review of Caregiver Burden following Stroke

Caregiver burden following stroke is increasingly recognised as a significant health care concern. A growing number of studies have evaluated the patient, caregiver, and social support factors that contribute to increased caregiver burden. We conducted a systematic review of this literature to guide future research. A search of the MEDLINE, PsyclNFO, CINAHL, and EMBASE databases (up to July 2008) and reference sections of published studies using a structured search strategy yielded 24 relevant articles. Studies were included if they evaluated predictors and/or correlates of caregiver burden in the setting of stroke. The prevalence of caregiver burden was 25–54% and remained elevated for an indefinite period following stroke. In studies that evaluated independent baseline predictors of subsequent caregiver burden, none of the factors reported were consistent across studies. In studies that assessed concurrent factors independently contributing to caregiver burden in the poststroke period, patient characteristics and social support factors were inconsistently reported. Several studies identified caregiver mental health and the amount of time and effort required of the caregiver as significant determinants of caregiver burden. Our findings highlight the need for more research to identify caregivers in need of support and guide the development and implementation of appropriate interventions to offset caregiver burden.

Who Is caring for the caregiver? Promoting spousal caregiver's health

Older adults are at high risk for developing chronic illnesses; those older than 85 are also the most rapidly growing segment of the US population. The majority of care for older adults with disabilities is provided in the community by family caregivers, as well as spouses if they are available. Although there has been significant research on the effect of caregiving on spousal health, few studies have addressed the health promotion needs of spousal caregivers. More research is needed to study health-promoting behaviors in the context of the social and physical environments in which spousal caregivers live and work.

Sexual dimorphism in stroke

Stroke is a leading cause of death and serious, long-term disability. Studies evaluating differences between men and women are lacking. Significant differences exist between men and women in terms of risk factors and susceptibility to stroke. Women are less likely to have diagnostic studies performed to evaluate their risk for stroke, and they have a higher mortality following acute stroke. Women however, have a higher rate of arterial recanalization after intravenous tissue plasminogen activator used for the treatment of acute stroke. The data comparing the effectiveness of treatments for prevention of recurrent stroke between men and women is sparse. There have not been any studies comparing results of treatment of musculoskeletal impairments in men and women after stroke.