- Research article
- Open Access
- Open Peer Review
A mixed methods study of hope, transitions, and quality of life in family caregivers of persons with Alzheimer's disease
BMC Geriatrics volume 11, Article number: 88 (2011)
Several research studies have reported the poor quality of life of family caregivers of persons with Alzheimer's disease (AD). However, factors that influence their quality of life have not been clearly defined. The purpose of this study was to examine factors associated with the quality of life of these caregivers such as demographic variables, their transition experience, and hope. A secondary aim was to explore the transition experience of family caregivers of persons with AD.
A cross-sectional triangulation data transformation model mixed method design (Quant +Qual) was utilized to address the purpose of the study. Eighty family caregivers of persons with AD completed a survey with quantitative measures [demographic variables, Herth Hope Index (HHI-hope), World Health Organization Quality of Life -BREF (WHOQOL-BREF)] and a qualitative survey about their transitions experience. The qualitative data (transition open ended- survey) was converted to quantitative data using content analysis. Variables significant at the p < 0.10 level in the univariate analysis were entered in the multivariate generalized linear model used to determine significant factors associated with quality of life.
Subjects with higher hope scores (p < 0.0001) (Factor 1: temporality and future-cognitive-temporary dimension of hope) and who dealt with their transitions by actively seeking out knowledge and assistance (p = 0.02) had higher overall quality of life scores. HHI scores were associated with overall quality of life and for each of the four quality of life domains (physical psychosocial, relationships, and environment).
Hope played a significant role in the subjects' perceptions of overall quality of life as well as the 4 quality of life domains. This underscores the need to develop ways to foster hope in family caregivers. Moreover, the active engagement of families in seeking information and help, as a way to deal with their transitions, suggests encouraging this engagement is important. The findings of this study also suggest many directions for future research, such as increasing our understanding of the processes of transitions for this population.
The World Health Organization has predicted that 34 million people will be diagnosed with dementia by the year 2025 and the majority of their care will be provided by family members . Studies of caregivers caring for persons with chronic illnesses suggest that the experience of care giving can affect their physical and mental health [2–5]. Physical health outcomes include a decrease in immune system response, increased risk of cardiovascular disease and high blood pressure  and interruptions in sleep . Caregivers have higher rates of affective and anxiety disorders  and depressive symptoms  than non-caregivers. Often they have a poor quality of life, which is a predictor of nursing home placement for their relative with dementia, as well as their own utilization of health care services as a consequence of their poor mental and physical health [7, 8].
Very little research has focused on quality of life of family caregivers of persons with dementia. A common element in the definitions of quality of life used these studies was the individual's perception of general wellbeing which included physical, psychological, and financial well-being [9, 10]. In a phenomenological study of 32 family caregivers of persons with Alzheimer's disease (AD) exploring the meaning of quality of life, factors influencing the participants' quality of life were described as: 1) the health of the person they were caring for, 2) independence of the person they were caring for, 3) help with caregiving, and 4) worries about the future . Other quality of life studies with family caregivers of persons with dementia found demographic variables such as relationship to family member , length of the time care giving , and hours of informal care  were significantly associated with quality of life.
Multiple concurrent transitions also influence the quality of life of caregivers of persons with dementia . Transitions are processes triggered by change [14, 15] during which a new situation or circumstance is incorporated into their lives . Transition theory  suggests that transitions are processes of change which include how a caregiver deals with their transitions and what influences them. Studies of transitions of caregivers of persons with AD suggest that there is a relationship between transitions and quality of life [9, 17].
The relationship between transitions and the quality of life of family caregivers of persons with dementia was the focus of Bond and colleagues' study . Quality of life was compared among three groups of family caregivers of persons with dementia: those continuing to give care in their homes, those with a person in a long term care facility and those who were bereaved. These three groups were chosen to represent the major transitions in the population of study. The groups did not have significantly different overall quality of life scores, but positive changes were evident in psychological well-being and activity in the groups no longer caring for a person at home. This suggests a possible relationship exists between transitions and aspects of quality of life. A limitation of this study is that other significant transitions experienced by family caregivers of persons with dementia and their relationship with quality of life were not examined. One study describing transitions experienced by 20 family caregivers of persons with dementia suggested that multiple transitions occur . These were described as the family member taking on new tasks (instrumental tasks, decision-making, interactive nature, emotional cheerleader, negotiating care), changes in relationships, increases in negative emotions, changes in support from others and thoughts of the future; hopes and hesitations . Hope was also described by the study participants as influencing their quality of life.
Hope has been found to help family caregivers deal with the challenges of caregiving . In a qualitative study of 17 family caregivers of persons with dementia, the participants described hope using the metaphor of a knot, as it kept them from sliding into despair . In another study of 80 caregivers of persons with dementia hope was found to mediate the relationship with stress and quality of life . Thus hope is a psychosocial resource that helps family caregivers deal with transitions and the challenges of the caregiving experience  and has been found to be a factor in their quality of life .
These studies suggest that caregiver demographic variables, transitions and hope may influence the quality of life of family caregivers of persons with dementia. A better understanding of the transitions experienced by caregivers of persons with dementia and their relationship with hope and quality of life is essential for the development of effective ways to support them during their care giving experience.
The purpose of this mixed method concurrent descriptive study was to examine the relationship among demographic variables, hope, quality of life and transitions of family caregivers of persons with AD. A secondary aim was to explore the transition experience which describes the types of transitions experienced by family caregivers of persons with AD, what influences them and how they deal with the transitions.
A cross-sectional triangulation data transformation model mixed method design (QUANT +Qual) was utilized to address the purpose of the study. In this design, both types of data are given equal emphasis and collected simultaneously. As well, one type of data is transformed into other type with the intent to interrelate different data types . In this study, both quantitative and qualitative data were collected at the same time and the qualitative data (transition data) was converted to quantitative data using Krippendorff's  content analysis. Subjects provided consent by returning their surveys, and ethical approval was obtained from the University of Alberta Research Ethics Board.
Using convenience sampling, subjects who were 18 years of age and older and caregivers of persons with AD were recruited. Caregivers were defined as a person who is providing assistance (e.g. emotional, financial, and physical) to a person with AD. Subjects were recruited through a provincial Alzheimer Society and Alberta Caregivers Association mail-out and some were recruited through support group sessions. The study required a sample size of 77 based on Cohen's  formula for determining sample size for regression, with a moderate effect size (f = .15), power of .080 and an alpha of 0.05 and three independent variables (demographic variables, hope and transitions). Quality of life, which is a measured on a continuous scale, was the dependent variable.
Five hundred surveys were mailed and distributed (November 2010-February 2011). The surveys included a letter of invitation to participate in the study, a demographic form, Herth Hope Index (measure of Hope), the World Health Organization Quality of Life - BREF (quality of life) and open ended survey questions on transitions. A prepaid postage envelope was also included and study subjects were asked to return the completed survey in the mail. Return of the surveys implied informed consent.
Demographic data were obtained from the family caregiver including age, gender, marital status, ethnicity, education, occupation, income, and religious affiliation. Additional information was collected including relationship to person with AD (caree), length of time caring for caree. Information about the caree was also collected such as the age, gender and other medical diagnosis.
Herth Hope Index (HHI)
The HHI  was used to evaluate hope. The HHI is a 12 item 4-point likert scale that addresses three factors of hope: temporality and future, positive readiness and expectancy, and interconnectedness . The former reflects questions such as believing each day has potential and having goals. Positive readiness and expectancy reflects questions such as seeing possibilities and having a sense of direction. Interconnectedness reflects faith, deep inner strength, giving and receiving care and love. This survey takes approximately 5 minutes to complete. Summative scores range from 12 to 48 with the higher total scores indicating greater hope. The HHI has been found to be reliable (test-retest r = 0.091) and valid (convergent validity, r = -0.84, criterion, r = 0.092; divergent, r = -0.73 . Cronbach's alpha for the HHI in the present study was 0.75.
Brief version of World Health Organization Quality of Life (WHOQOLBREF)
The WHOQOL-BREF  is a quality of life assessment measure based on the World Health Organization definition of quality of life reflecting 4 domains of quality of life: physical health (Domain 1), psychological health (Domain 2), social relations (Domain 3), and environment (Domain 4). The WHOQOL-BREF is comprised of 26 items measuring the domains and is a shorter version of the original WHOQOL. The scores are not reported as a total, but per domain. The higher the score, the higher the subjects' reported quality of life in each domain. Question 1 of the WHOQOL-BREF is a question of overall quality of life using a likert scale with 5 being the highest quality of life. Question 2 is a measure of satisfaction of quality of life with 5 being most satisfied. This survey takes approximately 10 minutes to complete. Reliability has been reported to be 0.82 . Cronbach's alpha for this scale was r = 0.76.
Open ended survey transitions questions
No reported reliable and valid measures of transitions are known to exist that are congruent with the definition of transitions as processes of integrating significant changes into a person's life. To capture transitions we thus employed five open-ended questions, used in a previous study on transitions . The questions were: 1) please tell us about the biggest changes you have experienced in caring for your family member 2) how did you deal with these changes? 3) what do you think had an influence on the changes? 4) was there anything you think could have helped? and 5) anything else you would like to tell us?
Demographic, HHI and WHOQOL-BREF data were entered into SPSS version 18 (PASW- IBM Company) and cleaned and checked. Open-ended survey responses were transcribed and entered into a NVIVO software program. As this was a transformative mixed method study, the qualitative data was transformed into quantitative data so that it was integrated at the analysis stage. The transformation of the qualitative data began using content analysis to identify themes for each question. This was accomplished by reading the answers from all participants to each survey question as a whole. Then data for each question were categorized into overall themes associated with the question. Themes for each question were then assigned a number and considered a variable. Numbers were entered into SPSS for each participant reflecting the most predominant theme of their answers to each individual question.
Spearman's rho correlation coefficients were calculated to determine significant relationships (p ≤ 0.05) for quality of life scores and ratio and interval data (i.e. hope, age, length of time care giving etc.). For categorical data a student's t- test was utilized (e.g. transitions, rural versus urban demographics and medical diagnosis of persons with AD etc.) to determine any significant relationships with quality of life scores. At the univariate level, generalized linear model (GLM) method was used to examine the relationships between the outcome quality of life with various covariates discussed above. Variables significant at p < 0.10 level in the univariate analysis were entered in the multivariate model. Variables that were significant in the multivariate generalized linear model at p < 0.05 level were considered factors that were associated with the outcome variable of quality of life.
Ninety-three surveys were returned (response rate of 18.4%) with 80 completed by caregivers of persons with AD and the remaining 13 completed by caregivers of persons with other diseases and consequently did not meet the eligibility criteria for this study. The caregivers were typically older adults [Mean age 67.2 (SD 10.67)], educated [mean years of education 14.62 (SD 3.2)], female (83.8%), living in urban areas (71.3%) and the spouses of the person with dementia (65%). The majority were caring for persons with AD in their homes (75/80). On average they had been caregivers for 4.85 (SD 3.57) years (See Table 1 for demographic characteristics). The persons they were caring for were typically older [mean age 77.6 years (SD, 8.9)] and the majority were males [n = 48(60%); Female n = 32(40%)].
The words of the subjects were utilized as much as possible in the themes for the open ended questions in the written survey (see Table 2 for themes and data examples). Five themes emerged in the subjects' responses to the question regarding the biggest changes they experienced in caring for their family member: a) being consumed by responsibility, b) negotiating care for their caree, c) feeling isolated, d) decreases in their own physical and mental health and e) personal growth towards becoming a better person. Themes from the question regarding how did they dealt with the changes were: 1) taking one day at a time, 2) actively seeking knowledge and assistance, 3) connecting with other family members and friends, 4) learning to rely on one-self and 5) very negative emotions which resulted in anger, and crying.
What influenced their transitions were the themes of: 1) realization that there was no one else to provide the care, 2) access to information, 3) acknowledging the importance of self-care, 4) love for the person they were caring for and 5) the disease process. They also described what would have helped them: 1) the support of family and friends, 2) access to appropriate services and knowledge, 4) empathic and understanding health care professionals. Participants also felt it was important for researchers to know of their many frustrations and their gratitude for the support they did receive.
Relationships among demographic variables, hope and quality of life
The mean HHI score was 37.4 (SD 4.94) out of a possible 48 and the WHOQOL BREF overall quality of life score was 3.75 (SD 0.5) out of a possible 5. The results of the multivariate analysis are briefly described below:
1) Overall quality of life (Table 3)
Subjects who had higher hope scores (p < 0.0001) (HHI factor 1: temporality and future-cognitive-temporal dimension of hope) and dealt with their transitions by actively seeking out knowledge and assistance (p = 0.02) had higher overall quality of life scores (question 1 on the WHOQOLBREF).
2) Quality of life: physical (Table 4)
Subjects with the highest physical quality of life (WHOQOLBREF Domain one) scores were those who: a) had help with care giving (p = 0.003), b) lower income (p = 0.002), c) had the highest scores for HHI factor 2 (positive readiness and expectancy; affective-behavioural dimension of hope) (p < 0.0001) and d) felt that: i) self-care (p = 0.01), and ii) the disease process (p = 0.006) influenced their transitions the most.
3) Quality of life: psychological (Table 5)
Subjects with the highest scores in psychological quality of life (WHOQOLBREF Domain 2) were older (p = 0.04), and had the highest scores in HHI factor 1 (temporality and future-cognitive-temporary dimension of hope) (p < 0.0001) and HHI factor 3 (interconnectedness, affiliative-contextual dimensions of hope) (p = 0.05).
4) Quality of life: social relations (Table 6)
Subjects with the highest quality of life in social relations scores (WHOQOLBREF Domain 3) were those with the highest scores in: HHI factor 3 (p < 0.0001) (interconnectedness, affinitive-contextual dimensions of hope).
5) Quality of life: environment (Table 7)
Subjects with the highest environmental quality of life scores (WHOQOLBREF Domain 4) were those who had the highest HHI factor 1 scores (p < 0.0001).
In summary HHI scores were a predictor variable for overall quality of life, and each WHOQOL-BREF quality of life domain. Findings for other demographic and transition variables were not statistically significant.
Hope played a significant role in the subjects' perceptions of overall quality of life as well as physical, psychological, social relations and environmental domains of quality of life. This finding supports the results of Irvin and Acton's  study of hope, stress and wellbeing in which hope had a positive significant relationship with wellbeing of women who were family caregivers of persons with AD. Our study included both male and female caregivers, as such adds to Irvin and Acton's findings by suggesting that hope is a significant factor for both female and male caregivers.
Different factors of hope were significant predictors of quality of life domains. Factor 1 hope scores, which reflected questions such as believing each day has potential and having goals, were significantly related to overall quality of life, as well as the psychosocial and environmental quality of life domains. Factor 2, which reflects questions such as seeing possibilities and having a sense of direction, was a significant predictor of physical quality of life scores. The interconnectedness dimension of HHI (factor 3) was a significant predictor of psychological and social relations dimensions of quality of life. Other studies of hope and quality of life in different populations have found significant relationships between these two variables [26, 27] but did not delineate which hope factors are the most significant predictors. The increased understanding of hope and quality of life provided by this study can be used as a foundation for the development of hope interventions for family caregivers of persons with AD where critical inputs of the intervention would be targeted to specific quality of life domains.
Subjects who actively sought information and assistance as a way to deal with their transitions had a higher overall quality of life. Thus encouraging family caregivers to take action to get the information they need and to seek help, along with provision of information regarding credible resources may be a way to assist them in dealing with transitions. This finding is similar to an emerging theory of transitions of family caregiving of persons with advanced cancer, which suggests seeking information is an important part of dealing with transitions . While there may be other similarities in the experience of transitions of family caregivers of persons with AD and those with advanced cancer more research is needed to determine if this is the case.
The most significant influences on the participants' physical quality of life were external resources, such as help with care giving, and internal resources such as hope. Moreover those who understood that looking after themselves (self-care) and that the disease process influenced their transitions the most had the highest physical quality of life. These findings are similar to those of other studies of family caregivers. For example the importance of self-care as factor in reducing the effect of caregiver stress on general well-being was reported in a study of 46 family caregivers of persons with dementia . The needs of the caree with regard to assistance from their caregiver and behavioural problems, which is often a function of the disease process, have been found to impact the quality of life of family caregivers of persons with dementia . In our study, participants who perceived that the disease process had an influence on their transitions reported higher physical quality of life. This suggested that understanding that the disease process (not the person's attitude or other factors) influences the carees' behaviours and needs, may help caregivers deal with the carees' changed behaviour.
A surprising finding in our study is that income was inversely related to physical quality of life. This has also been found in other studies where higher levels of income and education are associated with higher levels of strain in family caregivers [30, 31]. It could be that family caregivers with higher income and education levels may have higher expectation of themselves as caregivers resulting in higher levels of perceived strain and decreasing levels of physical health. Further research is needed to understand the relationship among higher income and education levels and physical quality of life.
Psychological quality of life (domain 2) was the only domain where age was a significant factor. The older the caregiver and higher the hope scores, the higher the psychological quality of life score. These findings are congruent with gerotranscendence theories that suggest as we age that physical aspects of our quality of life are not as important as our psychological and existential ones [32, 33]. It is interesting based on these theories that age was also not a factor influencing the social relations quality of life domain. It may be that our small sample size precluded age from being a significant factor.
There are several limitations to the study. The first is the small sample size.
Although statistically significant findings were reported, additional variables might be significantly related with a larger sample size. As well the poor response rate brings into question the generalizability of the data. The majority of the study participants were caring for a person with AD in their homes. As such the findings reflect the experience of this population. It is possible that there are differences in the transition experience and hope and quality of life based on care setting. Future studies should look at potential differences of those caring for a person at home versus those who are caring for a person in a continuing care setting.
Another limitation is that qualitative data on the transition experience was collected using a survey and so in-depth interviews were not conducted. As well, the qualitative data is a reflection of the study participants and may not reflect the experience of those not in the study. However, without a valid and reliable measure that reflects the transition experience, collecting and transformation qualitative data did provide an understanding of the influence of transitions on quality of life.
It is important to note that even if a family member has able to integrate their transitions into their lives, this does not necessarily mean they have coped well during this process. Coping was not included in this study as a factor influencing quality of life or transitions and is a limitation of the study. However, hoping may in itself may be a form of coping strategy and may account for its significant relationship to quality of life. Future research should include measures of coping when examining quality of life in family caregivers of persons with dementia.
The study was cross-sectional in nature to gain preliminary data on hope, transitions and quality of life. Conducting a longitudinal study with a larger sample would be beneficial for the examination of changes in predictor variables over time.
This study adds to our understanding of quality of life in family caregivers of persons with dementia. Hope was a significant factor in all aspects of quality of life, underscoring the importance of hope for family caregivers. The mixed method design facilitated understanding the possible role of transitions influencing quality of life. For example, the active engagement of families in seeking information and help, as a way to deal with their transitions, suggests that facilitating this engagement may be of benefit for family caregivers. The findings also suggest many directions for future research, such as increasing our understanding of the processes of transitions and the further development of transition theory for this population. Conducting further research on transitions and quality of life is important to facilitate the development of successful programs that help family caregivers of persons with AD deal with ongoing complex transitions.
World Health Organization: Alzheimer's Disease: Some facts and figures. 2011, World Health Organization, Accessed Augut 8, 2011 at http://www.searo.who.int/en/Section1174/Section1199/Section1567/Section1823_8066.htm
Gilliland MP, Bush HA: Social support for family caregivers: Toward a situation-specific theory. Journal of Theory Construction and Testing. 2001, 5 (2): 53-62.
Fast J, Eales J, Keating N: Economic impact of health, income security and labour policies on informal caregivers of frail seniors. 2001, Research Directorate. Status of Women Canada: Ottawa, 1-79.
Donelan K, Falik N, Deroches CM: The costs of caring: Impact of dementia on family caregivers. Women's Health Issues. 2001, 11 (3): 185-200. 10.1016/S1049-3867(01)00080-9.
Grunfeld E, Coyle D, Whelan T, Clinch J, Reyno L, Earle CC, Willan A, Viola R, Coristine M, Janz T, Flossop R: Family caregiver burden: results of a longitudinal study of breast cancer patients and their principal caregivers. Canadian Medical Association Journal. 2004, 170 (12): 1795-1801. 10.1503/cmaj.1031205.
Cochrane BB, Lewis FM: Partner's adjustment to breast cancer: a critical analysis of intervention studies. Health Psychology. 2005, 24 (3): 327-332.
Markowitz JS, Gutterman EM, Sadik K, Papadopoulos G: Health-related quality of life for caregivers of patients with Alzheimer's disease. Alzheimer's Diease and Associated Disorders. 2003, 17: 209-214. 10.1097/00002093-200310000-00003.
Argimon JM, Limon E, Vila J, Cabezas C: Health related quality of life of caregivers as a predictor of nursing home placement of patients with dementia. Alzheimer's Disease and Associated Disorders. 2005, 19: 41-44. 10.1097/01.wad.0000160343.96562.8e.
Bond MJ, Clark MS, Davies S: The quality of life of spouse dementia caregivers: changes associateed with yielding to formal care and widowhood. Social Science and Medicine. 2003, 2385-2395.
Vellone E, Piras G, Talucci C, Cohen M: Quality of life for caregivers of people with Alzheimers Disease. Journal of Advanced Nursing. 2008, 61 (2): 222-231. 10.1111/j.1365-2648.2007.04494.x.
Pinquart M, Sörensen S: Spouses, adult children, and children-in-law as caregivers of older adults: A meta-analytic comparison. Psychology and Aging. 2011, 26 (1): 1-14.
Thomas P, Lalloué F, Preux PM, Hazif-Thomas C, Pariel S, Inscale R, Belmin J, Clément JP: Dementia patietns caregivers quality of life: the Pixel study. International Journal of Geriatric Psychiatry. 2006, 21: 50-60. 10.1002/gps.1422.
Chappell NL, Reid RC: Burden and well-being among caregivers: examining the distinction. The Gerontologist. 2002, 42 (6): 772-780. 10.1093/geront/42.6.772.
Meleis A: Transitions as nursing theory in Transitions Theory. Middle-range and situation specific theories in nursing research and practice. Edited by: Meleis A. 2010, Springer Publishing Company New York, 11-
Olsson K, Ek A: Transition: How the concept has been used in nursing science. Theoria, Journal of Nursing Theory. 2002, 11 (4): 4-12.
Kralik D, Visten K, van Loon A: Transitions: A literature review. Journal of Advanced Nursing. 2006, 55 (3): 320-329. 10.1111/j.1365-2648.2006.03899.x.
Adams KB: The transition to caregiving: The experience of family members embarking on the dementia caregiving career. Journal of Gerontological Social Work. 2006, 47 (3-4): 3-29. 10.1300/J083v47n03_02.
Duggleby W, Williams A, Wright K, Bollinger S: Renewing everyday hope: The hope experience of family caregivers of persons with dementia. Issues in Mental Health Nursing. 2009, 30 (8): 514-521. 10.1080/01612840802641727.
Irvin BL, Acton GJ: Stress, hope, and well-being of women caring for family members with Alzheimer's disease. Holistic Nursing Practice. 1997, 11 (2): 69-79.
Creswell J, Piano Clark VL: Designing and conducting mixed methods research. 2007, Thousand Oaks: Sage Publications
Krippendorff K: Content Analysis: An introduction to its methodology. 2004, Thousand Oaks: Sage Publications, 2
Cohen J: Statistical power analysis for the behavioral sciences. 1977, New York: Academic Press
Herth K: Abbreviated instrument to measure hope: Development and psychometric evaluation. Journal of Advanced Nursing. 1992, 17: 1251-1259. 10.1111/j.1365-2648.1992.tb01843.x.
Najafi M, Sheikhvatan M, Montazeri A, Sheikhfothollahi M: Reliability of world health organization's quality of life-BREF versus Short Form 36 health survey questionnaires for assessment of quality of life in patients with coronary artery disease. Journal of Cardiovascular Medicine. 2009, 10 (4): 316-321. 10.2459/JCM.0b013e328326291a.
Duggleby W, Penz K, Goodridge D, Wilson D, Leipert B, Berry P, Keall S, Justice C: The transition experience of rural older persons with advanced cancer and their families: a grounded theory study. BMC Palliative Care. 2010, 9 (5):
Herth K: Enhancing hope in people with a first recurrence of cancer. Journal of Advanced Nursing. 2000, 32 (6): 1431-41. 10.1046/j.1365-2648.2000.01619.x.
Duggleby W, Wright K, Williams A, Degner L, Cammer A, Holtslander L: Developing a living with hope program for family caregivers of terminally ill cancer patients. Journal of Palliaivet Care. 2007, 23: 24-31.
Acton GJ: Health promoting self care in family caregivers. Western Journal of Nursing Research. 2002, 24: 73-86. 10.1177/01939450222045716.
Quinn C, Clare L, Woods B: The impact of the quality of relationship on the experiences and wellbeing of caregivers of people with dementia: A systematic review. Aging and Mental Health. 2009, 13 (2): 143-154. 10.1080/13607860802459799.
Montgomery R, Gonyea J, Hooyman N: Caregiving and the experience of subjective and objective burden. Family Relations. 1985, 24: 19-26.
Diwan S, Hougham G, Sachs G: Strain experienced by caregivers of dementia patients receiving palliative care: Findings from the Palliative Excellence in Alzheimer Care Efforts (PEACE) Program. Journal of Palliative Medicine. 2004, 7 (6): 797-807. 10.1089/jpm.2004.7.797.
Reed P: Theory of self-transcendence. Middle Range Theory for Nursing. Edited by: Smith MJ, Liehr P. 2008, New York: Springer, 105-129.
Tornstam L: Introducing the theory of gerotranscendence as a supplmentary frame of reference for caring for the elderly. Scandinavian Journal of Caring Science. 1996, 10: 144-150.
The pre-publication history for this paper can be accessed here:http://0-www.biomedcentral.com.brum.beds.ac.uk/1471-2318/11/88/prepub
We acknowledge the Alzheimer Society of Alberta/NWT and Calgary and the Alberta Caregivers Association for their assistance with this study.
The authors declare that they have no competing interests.
WD participated in the design, collection and analysis of the data, and drafted the manuscript. JS participated in the design of the study and coordinated data collection. SP performed the qualitative data analyses. SG participated in the statistical analysis. All authors read and approved the final manuscript.
About this article
Cite this article
Duggleby, W.D., Swindle, J., Peacock, S. et al. A mixed methods study of hope, transitions, and quality of life in family caregivers of persons with Alzheimer's disease. BMC Geriatr 11, 88 (2011) doi:10.1186/1471-2318-11-88
- Family Caregiver
- Life Domain
- Life Score
- Transition Experience