Christel Hedman

Dr. Christel Hedman

orcid

Research Focus & Metrics

Academic Career Length

12Years (2015-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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1 November 2017 in Thyroid®
Verified
Journal Article
Closed access
CHChristel Hedman
Christel Hedman
PSPeter Strang
Peter Strang
TDTherese Djärv
Therese Djärv
IWIda Widberg
Ida Widberg
CLCatharina Ihre Lundgren
Catharina Ihre Lundgren
Background: Despite a good prognosis, fear of recurrence is prevalent, even several years after a diagnosis of differentiated thyroid cancer (DTC). For this reason, the aim of this study was to make an in-depth exploration of anxiety, sources of anxiety, and protective strategies. Methods: In order to capture a broad description of the phenomenon, a purposeful, maximum variation sampling strategy regarding age, sex, stage of disease, educational level, and time since diagnosis was used. In total, 21 patients were included in the study. Semi-structured interviews were tape-recorded, transcribed verbatim, and analyzed with a qualitative content analysis. Results: Patients with and without recurrences narrated a picture indicating anxiety related to their current situation; future risks and threats were central to this picture. However, they initially minimized or even denied having anxiety, but subsequently described it as a major problem at the end of the interviews. Anxiety was related to risk of recurrence and the risk of developing other cancers, but also to fears of a future situation where no further treatment options were available. Previous experiences of delayed investigations added to these fears. In order to cope, patients developed protective strategies in order to keep evasive and frightening thoughts away. Everyday life, distractions, and focusing on “the small things in life” were examples of such strategies. Conclusions: Anxiety is a common, although partially hidden, problem in DTC survivors, as they tended to deny it early in the dialogues. As anxiety is clearly related to follow-up routines, these should therefore be revaluated.

5 November 2015 in Acta Oncologica
Verified
Journal Article
Closed access
PDF file
CHChristel Hedman
Christel Hedman
TDTherese Djärv
Therese Djärv
PSPeter Strang
Peter Strang
CLCatharina Ihre Lundgren
Catharina Ihre Lundgren
Background: Although differentiated thyroid cancer (DTC) has an excellent prognosis and a low incidence of recurrence, lifelong follow-up and medication might be needed. The aim of this study was to clarify how living with a cancer diagnosis for many years affects health-related quality of life (HRQoL) in DTC patients in Sweden. Material and methods: From the national all-encompassing population-based Swedish Cancer Registry, 353 patients diagnosed with DTC between 1995 and 1998 were identified and invited to answer the HRQoL questionnaire SF-36 and a study-specific questionnaire, 14–17 years after their diagnosis. Data were compared with a reference population as well between subgroups of patients. Results: Of the patients with DTC, 279 (79%) answered the questionnaires. In all, only 19 (7%) reported a recurrence, however, as many as 134 (48%) stated that they still had concerns about having a recurrence. The HRQoL in those with a recurrence was significantly lower than those without concerns of a recurrence in five of eight domains (p < 0.001–0.049). Similarly, patients with concerns of a recurrence reported poorer HRQoL than those without concerns, with significantly lower values in five domains (p < 0.001–0.008). Those few who stated that their disease had given them a negative view on life reported poor HRQoL in all eight domains (p < 0.001–0.030). Conclusions: Even if DTC comes with an excellent prognosis, almost half of the patients, fully 15 years after diagnosis, worried about a recurrence which negatively impacted their HRQoL. Awareness among healthcare practitioners might improve information, supportive care and, in the end, the patient’s HRQoL.

1 August 2017 in Thyroid®
Verified
Journal Article
Closed access
CHChristel Hedman
Christel Hedman
TDTherese Djärv
Therese Djärv
PSPeter Strang
Peter Strang
CLCatharina Ihre Lundgren
Catharina Ihre Lundgren
Background: Differentiated thyroid cancer (DTC) has a good prognosis but a remaining risk of recurrence, and life-long follow-up as well as medication with levothyroxine may be necessary. The aim of this study was to clarify how thyroid-related symptoms affect health-related quality of life (HRQoL) 14–17 years after diagnosis in Swedish DTC patients. Methods: From the all-encompassing population-based Swedish Cancer Registry, 353 patients diagnosed with DTC during 1995–1998 were identified and invited to answer a study-specific questionnaire and the HRQoL questionnaire SF-36 14–17 years after their diagnosis. Subgroups were studied according to thyroid-related symptoms, both symptoms correlated to thyroid disease or levothyroxine treatment and side effects from surgery and radioiodine treatment. Results: Of the patients with DTC, 279 (79%) answered the questionnaires. In all, only 19 (7%) reported a recurrence. Patients with one single symptom (e.g., fatigue, sleeping disorders, irritability, lower stress resistance, muscle weakness, bodily restlessness, sweating, palpitations, or flushes) had significantly lower HRQoL measured with the SF-36 compared to those without that specific symptom (p < 0.001). Furthermore, those 238 patients with at least one symptom, regardless of which one, had significantly lower HRQoL in all eight SF-36 domains compared to patients that no thyroid symptom (n = 34; p < 0.001). In seven patients, the questionnaires were not complete in terms of the thyroid-related questions. The association between thyroid symptoms and lower HRQoL remained after adjusting for age, sex, comorbidities, education, and menopause. Conclusions: DTC patients reporting thyroid symptoms scored lower in HRQoL compared to those with no symptoms >14 years after diagnosis.

14 December 2018 in Thyroid®
Verified
Journal Article
Closed access
CHChristel Hedman
Christel Hedman
TDTherese Djärv
Therese Djärv
PSPeter Strang
Peter Strang
CLCatharina Ihre Lundgren
Catharina Ihre Lundgren
Background: Differentiated thyroid cancer (DTC) has a good prognosis but a remaining risk of recurrence and need for lifelong follow-up. The aim was to study changes in health-related quality of life (HRQoL) from diagnosis to one year of follow-up. Methods: In this prospective population-based study, patients were identified from all the Swedish departments of oncology treating DTC. In total, 487 patients diagnosed with DTC between 2012 and 2017 were invited to answer the Swedish version of the Short Form-36 Health Survey (SF-36) and a study-specific questionnaire at diagnosis and after one year. Results: In total, 349 (72%) patients responded. Of these, 235 (67%) had reached one year of follow-up and also answered the questionnaire after one year. Of those, 23% had a negative view of life, and 75% had a fear of recurrence at diagnosis. These patients had a significantly lower HRQoL on eight and five of the SF-36 domains, respectively ( p < 0.05). A negative view of life and a fear of recurrence also affected HRQoL negatively after one year of follow-up, with a significantly lower HRQoL on seven SF-36 domains for those reporting a negative view of life or fear of recurrence often ( p < 0.05). Thyrotropin suppression did not affect HRQoL negatively. In regression models, HRQoL at diagnosis was the most important predictive factor for HRQoL at the one-year follow-up. Conclusions: Despite a good prognosis, HRQoL was substantially affected at the time of diagnosis, with some improvements after one year. As fear of recurrence and a negative view of life substantially affect HRQoL, these patients should be given additional attention.

15 July 2024 in BMC Palliative Care
Verified
Journal Article
Open access
PDF file
CHChristel Hedman
Christel Hedman
PFPer Fürst
Per Fürst
PSPeter Strang
Peter Strang
MSMaria E.C. Schelin
Maria E.C. Schelin
SLStaffan Lundström
Staffan Lundström
LMLisa Martinsson
Lisa Martinsson
Background: Despite pain control being a top priority in end-of-life care, pain continues to be a troublesome symptom and comprehensive data on pain prevalence and pain relief in patients with different diagnoses are scarce. Methods: The Swedish Register of Palliative Care (SRPC) was used to retrieve data from 2011 to 2022 about pain during the last week of life. Data were collected regarding occurrence of pain, whether pain was relieved and occurrence of severe pain, to examine if pain differed between patients with cancer, heart failure, chronic obstructive pulmonary disease (COPD) and dementia. Binary logistic regression models adjusted for sex and age were used. Results: A total of 315 000 patients were included in the study. Pain during the last week of life was more commonly seen in cancer (81%) than in dementia (69%), heart failure (68%) or COPD (57%), also when controlled for age and sex, p < 0.001. Severe forms of pain were registered in 35% in patients with cancer, and in 17–21% in non-cancer patients. Complete pain relief (regardless of pain intensity) was achieved in 73–87% of those who experienced pain, depending on diagnosis. The proportion of patients with complete or partial pain relief was 99.8% for the whole group. Conclusions: The occurrence of pain, including severe pain, was less common in patients with heart failure, COPD or dementia, compared to patients with cancer. Compared with cancer, pain was more often fully relieved for patients with dementia, but less often in heart failure and COPD. As severe pain was seen in about a third of the cancer patients, the study still underlines the need for better pain management in the imminently dying. Trial registration: No trial registration was made as all patients were deceased and all data were retrieved from The Swedish Register of Palliative Care database.

29 September 2022 in Acta Oncologica
Verified
Journal Article
Open access
LWLena Wettergren
Lena Wettergren
LELars E. Eriksson
Lars E. Eriksson
CBCharlotta Bergström
Charlotta Bergström
CHChristel Hedman
Christel Hedman
JAJohan Ahlgren
Johan Ahlgren
CLClaudia Lampic
Claudia Lampic
Self-reported sex problems among women diagnosed with reproductive and nonreproductive cancers before the age of 40 are not fully understood. This study aimed to determine sexual dysfunction in you...