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Dive into the research topics where Christina MacDonald is active.

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Featured researches published by Christina MacDonald.


Palliative & Supportive Care | 2014

Head and neck cancer patients want us to support them psychologically in the posttreatment period: Survey results.

Melissa Henry; Laura-Anne Habib; Matthew Morrison; Ji Wei Yang; Xuejiao Joanna Li; Shiru Lin; Anthony Zeitouni; Richard J. Payne; Christina MacDonald; Alexander Mlynarek; Karen M. Kost; Martin J. Black; Michael P. Hier

OBJECTIVES No study systematically has investigated the supportive care needs of general head and neck cancer patients using validated measures. These needs include physical and daily living needs, health system and information needs, patient care and support needs, psychological needs, and sexuality needs. Identifying the unmet needs of head and neck cancer patients is a necessary first step to improving the care we provide to patients seen in our head and neck oncology clinics. It is recommended as the first step in intervention development in the Pan-Canadian Clinical Practice Guideline of the Canadian Partnership Against Cancer (see Howell, 2009). This study aimed to identify: (1) met and unmet supportive care needs of head and neck cancer patients, and (2) variability in needs according to demographics, disease variables, level of distress, and quality-of-life domains. METHODS Participants were recruited from the otolaryngology-head and neck surgery clinics of two university teaching hospitals. Self-administered questionnaires included sociodemographic and medical questions, as well as validated measures such as the Supportive Care Needs Survey-Short Form (SCNS-SF34), the Hospital Anxiety and Depression Scale (HADS), and the Functional Assessment of Cancer Therapy-General (FACT-G) and Head and Neck Module (FACT-H&N) (quality of life measures). RESULTS One hundred and twenty-seven patients participated in the survey. 68% of them experienced unmet needs, and 25% revealed a clinically significant distress level on the HADS. The highest unmet needs were psychological (7 of top 10 needs). A multiple linear regression indicated a higher level of overall unmet needs when patients were divorced, had a high level of anxiety (HADS subscale), were in poor physical condition, or had a diminished emotional quality of life (FACT-G subscales). SIGNIFICANCE OF RESULTS The results of this study highlight the overwhelming presence of unmet psychological needs in head and neck cancer patients and underline the importance of implementing interventions to address these areas perceived by patients as important. In line with hospital resource allocation and cost-effectiveness, one may also contemplate screening patients for high levels of anxiety, as well as target patients who are divorced and present low levels of physical well-being, as these patients may have more overall needs to be met.


Psycho-oncology | 2018

Thyroid cancer patients receiving an interdisciplinary team-based care approach (ITCA-ThyCa) appear to display better outcomes: Program evaluation results indicating a need for further integrated care and support

Melissa Henry; Saul Frenkiel; Gabrielle Chartier; Christina MacDonald; Richard J. Payne; Martin J. Black; Alex M. Mlynarek; Anthony Zeitouni; Karen M. Kost; Carmen G. Loiselle; Antoinette Ehrler; Zeev Rosberger; Michael Tamilia; Yu Xin Chang; Cecilia de la Mora; Camille Arbaud; Michael P. Hier

Thyroid cancer (ThyCa) is generally associated with a favorable prognosis and excellent surgical outcomes. Consequently, its treatment is medically focused and current guidelines recommend interdisciplinary care including access to a nurse for complex cases alone. To date, no studies have evaluated the need for and impact of an Interdisciplinary Team‐based Care Approach (ITCA‐ThyCa) for general thyroid cancer patients, including a dedicated nurse as part of a larger interdisciplinary team, as well as patient‐reported outcomes, as is recommended worldwide in cancer care. Our aim was to evaluate such a program.


Psycho-oncology | 2018

A screening algorithm for early detection of major depressive disorder in head and neck cancer patients post-treatment: Longitudinal study

Melissa Henry; Zeev Rosberger; Lola E. Ianovski; Michael P. Hier; Anthony Zeitouni; Karen M. Kost; Alex M. Mlynarek; Martin J. Black; Christina MacDonald; Keith Richardson; Xun Zhang; Fabienne Fuhrmann; Gabrielle Chartier; Saul Frenkiel

The primary purpose of this study was to identify predictors of Major Depressive Disorder in head and neck cancer (HNC) patients in the immediate post‐treatment period (ie, at 3 months post‐diagnosis), with a focus on previously unexamined historical and contextual factors.


Otolaryngology-Head and Neck Surgery | 2018

Prevalence and Risk Factors of Suicidal Ideation among Patients with Head and Neck Cancer: Longitudinal Study

Melissa Henry; Zeev Rosberger; Lia Bertrand; Christina Klassen; Michael P. Hier; Anthony Zeitouni; Karen M. Kost; Alex M. Mlynarek; Keith Richardson; Martin J. Black; Christina MacDonald; Xun Zhang; Gabrielle Chartier; Saul Frenkiel

Objectives (1) Determine 1-year period prevalence of suicidal ideation, suicide attempt, and completed suicide among patients newly diagnosed with a first occurrence of head and neck cancer (HNC). (2) Characterize stability and trajectory of suicidal ideation over the year following cancer diagnosis. (3) Identify patients at risk of suicidal ideation. Study Design Prospective longitudinal study with 1-year follow-up. Setting Three university-affiliated outpatient departments of otolaryngology–head and neck surgery. Subjects and Methods The study comprised a representative sample of 223 consecutive patients who were newly diagnosed (<2 weeks) with a first occurrence of primary HNC, were ≥18 years old and able to consent, and had a Karnofsky Performance Scale score ≥60. Patients completed the Beck Scale for Suicidal Ideation and Structured Clinical Interview for DSM-IV-TR Axis I Disorders. Results Sixteen percent (15.7%) of patients with HNC were suicidal <1 year from diagnosis, with point prevalences of 8.1% <2 weeks, 14.8% at 3 months, 9.4% at 6 months, and 10.4% at 12 months; 0.4% committed suicide within 3 months, and 0.9% attempted suicide. An a priori comprehensive conceptual model revealed 2 predictors of 1-year period prevalence of suicidal ideation in HNC: psychiatric history (P = .017, β = 2.1, 95% CI = 0.4-3.8) and coping with the diagnosis by using substances (alcohol/drugs; P = .008, β = 0.61, 95% CI = 0.16-1.06). All other predictors, including medical predictors, were nonsignificant. A clinical suicide risk assessment revealed low risk among 71.4% and medium to high risk among 28.6%. Conclusion Suicide prevention strategies are clearly needed as part of routine clinical care in head and neck oncology, as well as their integration into clinical practice guidelines for HNC.


Psycho-oncology | 2018

Barriers to psychosocial oncology service utilization in patients newly diagnosed with head and neck cancer

Alexandra Cohen; Lola E. Ianovski; Saul Frenkiel; Michael P. Hier; Anthony Zeitouni; Karen M. Kost; Alex M. Mlynarek; Keith Richardson; Martin J. Black; Christina MacDonald; Gabrielle Chartier; Zeev Rosberger; Melissa Henry

While patients with head and neck cancer (HNC) are known to experience higher levels of anxiety and depression, they do not always use psychosocial oncology (PSO) services when available. This study aimed to investigate barriers to PSO service utilization in this patient population, with the goal of appropriately targeting outreach interventions.


Psycho-oncology | 2018

Contribution of Psychiatric Diagnoses to Extent of Opioid Prescription in the First Year Post-Head and Neck Cancer Diagnosis: A Longitudinal Study

Melissa Henry; Ali Alias; Saul Frenkiel; Keith Richardson; Michael P. Hier; Anthony Zeitouni; Karen M. Kost; Alex M. Mlynarek; Martin J. Black; Christina MacDonald; Gabrielle Chartier; Zeev Rosberger

The purpose of this study was to determine, within the first‐year post–head and neck cancer (HNC) diagnosis, the contribution of past and upon HNC psychiatric diagnoses (ie, substance use disorder, major depressive disorder, and anxiety disorder) to the extent (ie, cumulated dose) of opioid prescription.


Psycho-oncology | 2018

Development and Validation of the McGill Body Image Concerns Scale for Use in Head and Neck Oncology (MBIS‐HNC): A Mixed‐Methods Approach

Ana Maria Rodriguez; Saul Frenkiel; Justin Desroches; Avina De Simone; François Chiocchio; Christina MacDonald; Martin J. Black; Anthony Zeitouni; Michael P. Hier; Karen M. Kost; Alex M. Mlynarek; Clara Bolster-Foucault; Zeev Rosberger; Melissa Henry

The aim of this study was to develop and validate a patient‐reported outcome measure to evaluate body image concerns in head and neck cancer (HNC) patients.


Journal of Palliative Care | 2014

Looking beyond disfigurement: the experience of patients with head and neck cancer.

Melissa Henry; Ho A; Sylvie Lambert; Franco A. Carnevale; Brian Greenfield; Christina MacDonald; Alex M. Mlynarek; Anthony Zeitouni; Zeev Rosberger; Michael P. Hier; Martin J. Black; Karen M. Kost; Saul Frenkiel


Palliative & Supportive Care | 2016

Recovering function and surviving treatments are primary motivators for health behavior change in patients with head and neck cancer: Qualitative focus group study

Melissa Henry; Ala Bdira; Maria Cherba; Sylvie Lambert; Franco A. Carnevale; Christina MacDonald; Michael P. Hier; Anthony Zeitouni; Karen M. Kost; Alex M. Mlynarek; Martin J. Black; Zeev Rosberger; Saul Frenkiel


Oncology Nursing Forum | 2018

Feelings of Disenfranchisement and Support Needs Among Patients With Thyroid Cancer

Melissa Henry; Yu Xin Chang; Saul Frenkiel; Gabrielle Chartier; Richard J. Payne; Christina MacDonald; Carmen G. Loiselle; Martin J. Black; Alex M. Mlynarek; Antoinette Ehrler; Zeev Rosberger; Michael Tamilia; Michael P. Hier

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