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Jibb LA, Nanos SM, Alexander S, Malfitano C, Rydall A, Gupta S, Schimmer AD, Zimmermann C, Hales S, Nissim R, Marmar C, Schultebraucks K, Mah K, Rodin G. Traumatic stress symptoms in family caregivers of patients with acute leukaemia: protocol for a multisite mixed methods, longitudinal, observational study. BMJ Open 2022; 12:e065422. [PMID: 36332954 PMCID: PMC9639100 DOI: 10.1136/bmjopen-2022-065422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
INTRODUCTION The diagnosis, progression or recurrence of cancer is often highly traumatic for family caregivers (FCs), but systematic assessments of distress and approaches for its prevention and treatment are lacking. Acute leukaemia (AL) is a life-threatening cancer of the blood, which most often presents acutely, requires intensive treatment and is associated with severe physical symptoms. Consequently, traumatic stress may be common in the FCs of patients with AL. We aim to determine the prevalence, severity, longitudinal course and predictors of traumatic stress symptoms in FCs of patients with AL in the first year after diagnosis, and to understand their lived experience of traumatic stress and perceived support needs. METHODS AND ANALYSIS This two-site longitudinal, observational, mixed methods study will recruit 223 adult FCs of paediatric or adult patients newly diagnosed with AL from two tertiary care centres. Quantitative data will be collected from self-report questionnaires at enrolment, and 1, 3, 6, 9 and 12 months after admission to hospital for initial treatment. Quantitative data will be analysed using descriptive and machine learning approaches and a multilevel modelling (MLM) approach will be used to confirm machine learning findings. Semi-structured qualitative interviews will be conducted at 3, 6 and 12 months and analysed using a grounded theory approach. ETHICS AND DISSEMINATION This study is funded by the Canadian Institutes of Health Research (CIHR number PJT 173255) and has received ethical approval from the Ontario Cancer Research Ethics Board (CTO Project ID: 2104). The data generated have the potential to inform the development of targeted psychosocial interventions for traumatic stress, which is a public health priority for high-risk populations such as FCs of patients with haematological malignancies. An integrated and end-of-study knowledge translation strategy that involves FCs and other stakeholders will be used to interpret and disseminate study results.
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Affiliation(s)
- Lindsay A Jibb
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
- Lawrence S. Bloomberg Faculty of Nursing, University of Toronto, Toronto, Ontario, Canada
| | - Stephanie M Nanos
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Sarah Alexander
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Carmine Malfitano
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Anne Rydall
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Sumit Gupta
- Division of Haematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
- Department of Pediatrics, University of Toronto, Toronto, Ontario, Canada
| | - Aaron D Schimmer
- Department of Medical Oncology/Hematology, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Department of Medical Biophysics, University of Toronto, Toronto, Ontario, Canada
| | - Camilla Zimmermann
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Sarah Hales
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Rinat Nissim
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
| | - Charles Marmar
- Department of Psychiatry, New York University, New York, New York, USA
| | - Katharina Schultebraucks
- Department of Emergency Medicine, Columbia University Irving Medical Center, New York, New York, USA
- Department of Psychiatry, Columbia University, New York, New York, USA
| | - Kenneth Mah
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Gary Rodin
- Department of Supportive Care, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
- Department of Psychiatry, University of Toronto, Toronto, Ontario, Canada
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Rodin G, Yuen D, Mischitelle A, Minden MD, Brandwein J, Schimmer A, Marmar C, Gagliese L, Lo C, Rydall A, Zimmermann C. Traumatic stress in acute leukemia. Psychooncology 2011; 22:299-307. [PMID: 22081505 DOI: 10.1002/pon.2092] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2011] [Accepted: 10/05/2011] [Indexed: 11/10/2022]
Abstract
OBJECTIVE Acute leukemia is a condition with an acute onset that is associated with considerable morbidity and mortality. However, the psychological impact of this life-threatening condition and its intensive treatment has not been systematically examined. In the present study, we investigate the prevalence and correlates of post-traumatic stress symptoms in this population. METHODS Patients with acute myeloid, lymphocytic, and promyelocytic leukemia who were newly diagnosed, recently relapsed, or treatment failures were recruited at a comprehensive cancer center in Toronto, Canada. Participants completed the Stanford Acute Stress Reaction Questionnaire, Memorial Symptom Assessment Scale, CARES Medical Interaction Subscale, and other psychosocial measures. A multivariate regression analysis was used to assess independent predictors of post-traumatic stress symptoms. RESULTS Of the 205 participants, 58% were male, mean age was 50.1 ± 15.4 years, 86% were recently diagnosed, and 94% were receiving active treatment. The mean Stanford Acute Stress Reaction Questionnaire score was 30.2 ± 22.5, with 27 of 200 (14%) patients meeting criteria for acute stress disorder and 36 (18%) for subsyndromal acute stress disorder. Post-traumatic stress symptoms were associated with more physical symptoms, physical symptom distress, attachment anxiety, and perceived difficulty communicating with health-care providers, and poorer spiritual well-being (all p < 0.05). CONCLUSIONS The present study demonstrates that clinically significant symptoms of traumatic stress are common in acute leukemia and are linked to the degree of physical suffering, to satisfaction with relationships with health-care providers, and with individual psychological characteristics. Longitudinal study is needed to determine the natural history, but these findings suggest that intervention may be indicated to alleviate or prevent traumatic stress in this population.
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Affiliation(s)
- Gary Rodin
- Department of Psychosocial Oncology and Palliative Care, Princess Margaret Hospital, University Health Network, Toronto, Canada.
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Nagamine M, Matsuoka Y, Mori E, Imoto S, Kim Y, Uchitomi Y. Different emotional memory consolidation in cancer survivors with and those without a history of intrusive recollection. J Trauma Stress 2007; 20:727-36. [PMID: 17955542 DOI: 10.1002/jts.20238] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The study examined emotional memory consolidation among cancer survivors with and without a history of intrusive recollection (IR). Eleven cancer survivors with a history of IR (IR+), 20 cancer survivors without a history of IR (IR-), and 20 healthy women were tested for emotional memory. The participants viewed emotionally arousing slides, and one week later, they were asked to return to the laboratory and were given an unexpected memory test to examine their retention of emotional memory. Only the IR- group did not show any significant enhancement in emotional memory, compared to neutral memory. These findings are discussed in light of possible inhibitory mechanisms of emotional memory consolidation.
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Affiliation(s)
- Mitsue Nagamine
- Division of Adult Mental Health, National Institute of Mental Health, National Center of Neurology and Psychiatry, Kodaira, Tokyo, Japan
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