Nurse-Led Individualized Follow-Up Versus Regular Physician-Led Visits After Early Breast Cancer (MyHealth): A Phase III Randomized, Controlled Trial.

PURPOSE: Follow-up after breast cancer with regular visits has failed to detect recurrences, be cost-effective, and address patient needs. METHODS: MyHealth is a phase III randomized controlled trial (ClinicalTrials.gov identifier: NCT02949167). Patients, who recently completed primary treatment for stage I-II breast cancer, were randomly assigned in variable block sizes and stratified by age and human epidermal growth factor receptor 2 status to intervention or control follow-up. The nurse-led intervention comprised three to five individual self-management sessions, regular reporting of symptoms, and navigation to health care services. The control follow-up comprised regular outpatient visits with the physician. The primary outcome was breast cancer-specific quality of life (QoL) measured by the Trial Outcome Index-Physical/Functional/Breast summary score of the Functional Assessment of Cancer Therapy-Breast 2 years after random assignment. Secondary outcomes were fear of recurrence, anxiety, depression, and health care utilization. Analyses were intention-to-treat and P values were two-sided with 95% confidence level set at 0.005 because of multiple comparisons. RESULTS: Among 1,101 eligible patients, 875 were invited and 503 were randomly assigned to control (n = 252) or intervention (n = 251) follow-up. At 2 years, patients in the intervention group reported a significantly and clinically relevant higher QoL (mean, 75.69 [standard deviation [SD], 12.27]) than patients in the control group (71.26 [SD, 14.08]), with a mean difference of 5.05 (95% CI, 3.30 to 6.79; P < .001). The intervention group reported significantly less fear of recurrence, anxiety, and depression; they had fewer physician consultations but more nurse contacts and an unchanged diagnostic imaging pattern. The effect on all outcomes was stable through a 3-year follow-up. CONCLUSION: The MyHealth study suggested a new strategy for follow-up after early breast cancer as it provided significant improvements in QoL.

Cumulative incidence of second primary cancers in a large nationwide cohort of Danish cancer survivors: a population-based retrospective cohort study.

BACKGROUND: A new primary cancer is a serious late effect of a pre-existing cancer diagnosis, and can be attributed to hereditary cancer syndromes, immune or hormonal factors, cancer treatment, or modifiable lifestyle or environmental factors. We investigated the absolute and relative incidence of second primary cancers in a large cohort of Danish cancer survivors. Furthermore, we examined the association between alcohol-related, smoking-related, virus-related, and hormone-related first and second primary cancers. METHODS: In this retrospective cohort study, we identified a cohort of Danish adults (aged ≥40 years) diagnosed with cancer from Jan 1, 1997, to Dec 31, 2014 and alive 1 year after diagnosis. Follow-up was from date of first cancer diagnosis and lasted up to 24 years, ending on Dec 31, 2020. Cohort identification and information on second primary cancers was obtained from the Danish Cancer Registry, and comorbidity and sociodemographic information was obtained from Danish population-based registries. Overall, and for 27 cancer types, cumulative incidence functions and Cox proportional hazard regression models were used to estimate the incidence of second primary cancer and death, and hazard ratios (HRs) and 95% CIs of second primary cancer adjusted for sex, age and year of diagnosis, cohabitation status, income, and comorbidity. FINDINGS: 457 334 Danish adults were included in our study (230 150 [50·3%] male individuals and 227 184 [49·7%] female individuals; median age at diagnosis 68·3 years, IQR 59·7-76·6; median follow-up 3·6 years, IQR 0·6-9·3). The cumulative incidence of second primary cancer increased over time from 6·3% (95% CI 6·2-6·4) 5 years after diagnosis to 10·5% (10·4-10·6) 10 years after diagnosis and to 13·5% (13·4-13·7) 15 years after diagnosis. The highest cumulative incidence of second primary cancer 10 years after diagnosis was observed in survivors of cancers in the larynx (21·8%, 20·5-23·1), oropharynx and oral cavity (19·5%, 18·7-20·3), and bladder and urinary tract (18·5%, 18·0-19·0). Survivors of cancers related to alcohol (HR 1·09, 95% CI 1·06-1·13), smoking (1·73, 1·68-1·78), diet high in red or processed meat (1·32, 1·24-1·39), or virus (1·23, 1·13-1·35) were at increased risk of developing a second cancer with the same aetiology, whereas having had a hormone-related first cancer was associated with lower risk of a second hormone-related cancer (0·77, 0·73-0·81). INTERPRETATION: Our results could help optimise prevention efforts targeting modifiable risk factors to reduce risk of developing a second primary cancer. FUNDING: Nordic Cancer Union and The Health Foundation (Helsefonden).

Impact of multimorbidity and polypharmacy on mortality after cancer: a nationwide registry-based cohort study in Denmark 2005-2017.

BACKGROUND: Concurrent chronic diseases and treatment hereof in patients with cancer may increase mortality. In this population-based study we examined the individual and combined impact of multimorbidity and polypharmacy on mortality, across 20 cancers and with 13-years follow-up in Denmark. MATERIALS AND METHODS: This nationwide study included all Danish residents with a first primary cancer diagnosed between 1 January 2005 and 31 December 2015, and followed until the end of 2017. We defined multimorbidity as having one or more of 20 chronic conditions in addition to cancer, registered in the five years preceding diagnosis, and polypharmacy as five or more redeemed medications 2-12 months prior to cancer diagnosis. Cox regression analyses were used to estimate the effects of multimorbidity and polypharmacy, as well as the combined effect on mortality. RESULTS: A total of 261,745 cancer patients were included. We found that patients diagnosed with breast, prostate, colon, rectal, oropharynx, bladder, uterine and cervical cancer, malignant melanoma, Non-Hodgkin lymphoma, and leukemia had higher mortality when the cancer diagnosis was accompanied by multimorbidity and polypharmacy, while in patients with cancer of the lung, esophagus, stomach, liver, pancreas, kidney, ovarian and brain & central nervous system, these factors had less impact on mortality. CONCLUSION: We found that multimorbidity and polypharmacy was associated with higher mortality in patients diagnosed with cancer types that typically have a favorable prognosis compared with patients without multimorbidity and polypharmacy. Multimorbidity and polypharmacy had less impact on mortality in cancers that typically have a poor prognosis.

Effects of home-based specialized palliative care and dyadic psychological intervention on caregiver burden: results from a randomized controlled trial.

Background The Domus study, a randomized controlled trial (RCT), evaluated the effect of home-based specialized palliative care (SPC) reinforced with a psychological intervention for the patient-caregiver dyad on increasing advanced cancer patients' time spent at home, as opposed to hospitalized, and the number of home deaths. As palliative care extends to include support for patients' families and may thus assist caregivers and decrease demands on them, in this study we evaluated a secondary outcome, caregiver burden.Material and Methods Patients with incurable cancer and their caregivers were randomized (1:1) to care as usual or home-based SPC. Caregiver burden was assessed using the Zarit Burden Interview (ZBI) at baseline and 2, 4, 8 weeks and 6 months after randomization. Intervention effects were assessed in mixed effects models.Results A total of 258 caregivers were enrolled. Eleven per cent of informal caregivers experienced severe caregiver burden at baseline. Caregiver burden increased significantly over time in both groups (p = 0.0003), but no significant effect of the intervention was seen on overall caregiver burden (p = 0.5046) or burden subscales measuring role and personal strain.Conclusion In line with the majority of previous RCTs, the Domus intervention was not able to significantly reduce caregiver burden. Future interventions should consider targeting only caregivers reporting the greatest caregiver burden.

Effects on Pediatric Cancer Survivors: The FAMily-Oriented Support (FAMOS) Randomized Controlled Trial.

OBJECTIVE: To examine as secondary analyses the effect the FAMily-Oriented Support (FAMOS) family therapy program on reducing parent-reported medical traumatic stress in the sub-sample of pediatric cancer survivors, age 2-5 years. METHODS: The FAMOS study was a national multicenter randomized controlled trial with all four pediatric oncology departments in Denmark (Clinicaltrials.gov [NCT02200731]). Families were randomized in parallel design (1:1) to intervention or usual care. The FAMOS program includes seven home-based psychotherapeutic sessions and is based on family systems therapy to address the individuals in the family system using cognitive behavioral, problem-solving and goal-setting techniques. Questionnaires were completed by parents at baseline, 6, and 12 months. In linear mixed-effects models, the effect of FAMOS on reducing children's trauma-related behavior after 6 and 12 months was examined in 62 children (31 in the intervention and 29 in the control group, respectively). It was also examined if a trauma-related behavior effect was mediated through reduced symptoms of depression in mothers and fathers, respectively. RESULTS: On average, children in the intervention group experienced significantly larger decreases in trauma-related behaviors at 6 and 12 months than the control group (predicted mean difference -3.89, p = .02 and -6.24, p = .003, respectively). The effect on trauma-related behavior was partly mediated through reduced symptoms of depression in mothers, but not fathers. CONCLUSIONS: Adding to previously reported positive effects of the FAMOS intervention on parents' symptoms of post-traumatic stress and depression, significant improvements were found in young children's trauma related-behavior. Further research is needed to develop therapy for children with cancer.

NAVIGATE: improving survival in vulnerable patients with lung cancer through nurse navigation, symptom monitoring and exercise - study protocol for a multicentre randomised controlled trial.

INTRODUCTION AND AIM: Low socioeconomic position (SEP) has been shown to be strongly associated with impaired lung cancer survival. Barriers related to receiving recommended treatment among patients with lung cancer with low SEP may include adverse health behaviour and limited physical and psychosocial resources influencing the ability to react on high-risk symptoms and to navigate the healthcare system. To address the underlying factors that drive both decisions of treatment, adherence to treatment and follow-up in vulnerable patients with lung cancer, we developed the Navigate intervention. The aim of this randomised controlled trial is to investigate the effect of the intervention on survival (primary outcome), lung cancer treatment adherence, health-related quality of life and other psychosocial outcomes as well as health costs and process evaluation (secondary outcomes) in a study population of vulnerable patients with lung cancer. METHODS AND ANALYSIS: This two-armed multicentre randomised trial will recruit patients from five lung cancer clinics in Denmark identified as vulnerable according to a screening instrument with nine clinical and patient-reported vulnerability criteria developed for the study. We will enrol 518 vulnerable patients >18 years old diagnosed with non-small cell lung cancer at all stages with a performance status <2. Participants will be randomly allocated to either standard treatment and intervention or standard treatment alone. The Navigate intervention is based on principles from motivational interviewing and includes three components of nurse navigation, systematic monitoring of patient-reported outcomes (PROs) and physical exercise in a person-centred delivery model. Data will be collected at baseline and 3, 6, 12 months after randomisation using questionnaires, clinical data and physical function tests. ETHICS AND DISSEMINATION: Ethics Committee, Region Zealand (SJ-884/EMN-2020-37380) and the Data Protection Agency in Region Zealand (REG-080-2021) approved the trial. Participants will provide written informed consent. Results will be reported in peer-reviewed journals. TRIAL REGISTRATION NUMBER: NCT05053997.

Use of hypnotics among women diagnosed with cervical cancer - A population-based cohort study.

OBJECTIVE: Previous studies suggest that sleeping problems are frequent after cervical cancer. However, the evidence on the use of hypnotics is sparse. We investigated if women diagnosed with cervical cancer have an increased risk of using hypnotics and identified risk factors for prolonged use. METHODS: In this nationwide register-based cohort study, 4264 women diagnosed with cervical cancer from 1997 to 2013 and 36,632 cancer-free women were followed in registers until 2016. Prolonged use of hypnotics was defined as more than three prescriptions with no more than three months in between. Data were analysed using Cox proportional hazards regression models and multistate Markov models separately for women with localized and advanced cervical cancer. RESULTS: The rate of first use of hypnotics was substantially increased during the first year after cervical cancer diagnosis compared to cancer-free women (HRlocalized 4.4, 95% CI 3.9-5.1; HRadvanced 8.9, 95% CI 7.5-10.6) and remained markedly increased for up to five years after diagnosis. Dependent on stage of disease and age, 1.4 to 4.7 excess women per 100 with cervical cancer were prolonged users of hypnotics compared to cancer-free women one year after diagnosis. Risk factors for prolonged use of hypnotics were higher age, short education, previous use of antidepressants or anxiolytics, and advanced disease. CONCLUSIONS: Women diagnosed with cervical cancer are at increased risk of prolonged use of hypnotics. For the majority, treatment with hypnotics is initiated within the first year after cancer diagnosis, but the rate of first use is increased for up to five years.

Risk of somatic hospitalization in parents after cancer in a child, a nationwide cohort study.

OBJECTIVE: The diagnosis of cancer in a child is a profoundly stressful experience. The impact on parents' somatic health, including lifestyle-related diseases, however, is unresolved. This paper assesses parents' risk of hospitalization with somatic disease after a child's cancer diagnosis. METHODS: We conducted a nationwide population- and register-based study with parents of all children under age 20 diagnosed with cancer in Denmark between 1998 and 2013 and parents of cancer-free children, matched (1:10) on child's age and family type. We estimated HR with 95% CI in Cox proportional hazard models for 13 major International Classification of Diseases-10 disease groups, selected stress- and lifestyle-related disease-groups, and investigated moderation by time since diagnosis, parental sex, and cancer type. RESULTS: Among n = 7797 parents of children with cancer compared with n = 74,388 parents of cancer-free children (51% mothers, mean age 42), we found no overall pattern of increased risk for 13 broad disease groups. We found increases in digestive system diseases (HR 1.06, 95% CI 1.01-1.12), genitourinary system diseases (HR 1.08, 95% CI 1.02-1.14), and neoplasms (HR 1.20, 95% CI 1.13-1.27), the latter attributable mostly to increased rates of tobacco-related cancers and mothers' diet-related cancers. CONCLUSIONS: This is the first attempt to document the impact of childhood cancer on parents' somatic health. With the exception of increased risk for neoplasms, likely due to shared genetic or lifestyle factors, our findings offer the reassuring message, that the burden of caring for a child with cancer does not in general increase parents' risk for somatic diseases.

Postoperative epilepsy and survival in glioma patients: a nationwide population-based cohort study from 2009 to 2018.

PURPOSE: Postoperative epilepsy is common in glioma patients and has been suggested to indicate disease progression, yet knowledge of its role as a prognostic factor is limited. This study investigates the association between postoperative epilepsy and survival amongst patients with gliomas. METHODS: We included 3763 patients with histopathologically diagnosed grade II, III, and IV gliomas from 2009 to 2018 according to the Danish Neuro-Oncology Registry. Information on epilepsy diagnosis was redeemed from the Danish National Patient Registry, the National Prescription Registry and the Danish Neuro-Oncology Registry. We used Cox proportional hazards models with 95% confidence intervals (CIs) to examine hazard ratios (HRs) for the association between postoperative epilepsy and risk of death. We examined the role of the timing of epilepsy in three different samples: Firstly, in all glioma patients with postoperative epilepsy; secondly, in patients with postoperative de novo epilepsy; thirdly, exclusively in a homogeneous sub-group of grade IV patients with postoperative de novo epilepsy. RESULTS: Glioma patients with postoperative epilepsy had an increased risk of death, regardless of prior epilepsy status (HR = 4.03; CI 2.69-6.03). A similar increase in the risk of death was also seen in patients with postoperative de novo epilepsy (HR = 2.08; CI 1.26-3.44) and in the sub-group of grade IV patients with postoperative de novo epilepsy (HR = 1.83; CI 1.05-3.21). CONCLUSIONS: Postoperative epilepsy may negatively impact survival after glioma diagnosis, regardless of preoperative epilepsy status. Postoperative epilepsy may be an expression of a more invasive growth pattern of the gliomas following primary tumor treatment.

Psychiatric disorders in childhood cancer survivors in Denmark, Finland, and Sweden: a register-based cohort study from the SALiCCS research programme.

BACKGROUND: A childhood cancer diagnosis and treatment-induced somatic late effects can affect the long-term mental health of survivors. We aimed to explore whether childhood cancer survivors are at higher risk of psychiatric disorders later in life than their siblings and the general population. METHODS: In this register-based cohort study (part of the Socioeconomic Consequences in Adult Life after Childhood Cancer [SALiCCS] research programme), we included 5-year survivors of childhood cancer diagnosed before 20 years of age between Jan 1, 1974 and Dec 31, 2011, in Denmark, Finland, and Sweden. In Denmark and Sweden, 94·7% of individuals were born in a Nordic country (ie, Denmark, Finland, Iceland, Norway, or Sweden); similar information was not available in Finland. Data on ethnicity were not collected. Survivors were compared with their siblings and randomly selected individuals from the general population who were matched to the survivors by year of birth, sex, and geographical region. We followed up our study population from 5 years after the childhood cancer diagnosis or corresponding calendar date for matched individuals (the index date) until Aug 11, 2017, and assessed information on hospital contacts for any and specific psychiatric disorders. For siblings, the index date was defined as 5 years from the date on which they were of the same age as their sibling survivor when diagnosed with cancer. FINDINGS: The study population included 18 621 childhood cancer survivors (9934 [53·3%] males and 8687 [46·7%] females), 24 775 siblings (12 594 [50·8%] males and 12 181 [49·2%] females), and 88 630 matched individuals (47 300 [53·4%] males and 41 330 [46·6%] females). The cumulative incidence proportion of having had a psychiatric hospital contact by 30 years of age between Jan 1, 1979, and Aug 11, 2017, was 15·9% (95% CI 15·3-16·5) for childhood cancer survivors, 14·0% (13·5-14·5) for siblings, and 12·7% (12·4-12·9) for matched individuals. Despite a small absolute difference, survivors were at higher relative risk of any psychiatric hospital contact than their siblings (1·39, 1·31-1·48) and matched individuals (hazard ratio 1·34, 95% CI 1·28-1·39). The higher risk persisted at the age of 50 years. Survivors had a higher burden of recurrent psychiatric hospital contacts and had more hospital contacts for different psychiatric disorders than their siblings and the matched individuals. INTERPRETATION: Childhood cancer survivors are at higher long-term risk of psychiatric disorders than their siblings and matched individuals from the general population. To improve mental health and the overall quality of life after childhood cancer, survivorship care should include a focus on early signs of mental health problems, especially among high-risk groups of survivors. FUNDING: NordForsk, Aarhus University, Swedish Childhood Cancer Foundation, Danish Health Foundation, and Swiss National Science Foundation.

Prediagnosis epilepsy and survival in patients with glioma: a nationwide population-based cohort study from 2009 to 2018.

OBJECTIVE: Considering that epilepsy is common, and knowledge is lacking on its role especially for the prognosis of high-grade gliomas, the objective of this study was to investigate the association between epilepsy prior to glioma diagnosis and survival among glioma patients. METHODS: In a nationwide population-based cohort study, we included 3763 adult glioma patients diagnosed between 2009 and 2018 according to the Danish Neuro-Oncology Registry. Information on epilepsy was redeemed through Danish Neuro-Oncology Registry, National Patient Registry, and National Prescription Registry. Cox proportional hazard models with 95% confidence intervals (CIs) were applied to examine hazard ratios (HRs) for the association between epilepsy (< 1 year prior to glioma including epilepsy at onset; 1-10 years prior to glioma; no prior epilepsy) and risk of death, and whether it differed according to tumor grade and size, performance status, and treatment modalities. RESULTS: A 32% decreased risk of death in patients with epilepsy within 1 year prior to glioma compared to no prior epilepsy was found (HR = 0.68; CI 0.63-0.75). A favorable prognosis was seen for epilepsy in all glioma grades: II (HR = 0.55; CI 0.39-0.77), III (HR = 0.59; CI 0.48-0.73), and IV (HR = 0.85; CI 0.77-0.94). CONCLUSIONS: Patients with epilepsy within 1 year prior to glioma diagnosis had significant survival benefits compared to patients with no prior epilepsy. This association was significant for both low-grade gliomas (grade II) and high-grade gliomas (grade III and IV). Survival benefits in glioma patients with epilepsy at onset are possibly primarily attributable to tumor-specific histopathology, molecular biomarkers, and early diagnosis.

Protocol for 'Resilient Caregivers': a randomised trial of a resilience-based intervention for psychologically distressed partner caregivers of patients with cancer.

INTRODUCTION: Intimate partners of patients with cancer often experience significant distress, but there is a lack of psychological interventions that specifically target this population. 'Resilient Caregivers' is a novel resilience-based intervention for distressed partner cancer caregivers. The intervention was developed according to a resilience framework focusing on meta-reflective skills, coping strategies and value clarification. The aim of this study is to evaluate the effectiveness of this intervention in a randomised trial. METHODS AND ANALYSIS: Eighty participants will be invited through the Oncology Department at Herlev Hospital, Denmark and randomised to either the intervention or usual care. Participants are eligible if they are partners (married or unmarried) of patients diagnosed with cancer and experience distress (>4 on the distress thermometer). 'Resilient Caregivers' consists of seven manualised group sessions (2.5 hours each), focusing on resilience in relation to being a partner caregiver of a patient with cancer. The primary outcome is symptoms of anxiety, while secondary outcomes include distress, depression, quality of life, sleep quality and resilience. Data will be collected at baseline, 3, 6 and 12 months follow-up using validated scales, and analysed using mixed models for repeated measures. ETHICS AND DISSEMINATION: This study will follow the ethical principles in the Declaration of Helsinki and has been reviewed by the Ethics Committee of the Capital Region of Denmark (Journal no. 18055373). Written informed consent will be obtained from all participants. Results will be reported through scientific peer-reviewed journals and relevant conferences. TRIAL REGISTRATION NUMBER: NCT04610034.

Somatic Disease in Survivors of Childhood Malignant Bone Tumors in the Nordic Countries.

Survivors of malignant bone tumors in childhood are at risk of long-term adverse health effects. We comprehensively reviewed cases of somatic diseases that required a hospital contact in survivors of osteosarcoma and Ewing sarcoma. In a population-based cohort study, 620 five-year survivors of osteosarcoma (n = 440) or Ewing sarcoma (n = 180), diagnosed before the age of 20 years in Denmark, Finland, Iceland, and Sweden during 1943-2008, were followed in the national hospital registers. Overall rates of hospital contacts for any somatic disease and for 12 main diagnostic groups and 120 specific disease categories were compared with those in a matched comparison cohort (n = 3049) randomly selected from the national population registers. The rate of hospital contact for any somatic disease was 80% higher in survivors of malignant bone tumors than in comparisons and remained elevated up to 30 years after diagnosis. The rate of hospital contacts was higher after Ewing sarcoma (rate ratio (RR) 2.24; 95% confidence interval (CI) 1.76-2.85) than after osteosarcoma (RR 1.67; 95% CI 1.41-1.98). Elevated rates were observed for 11 main diagnostic groups, including infections, second malignant neoplasms, and diseases of the skin, bones, and circulatory, digestive, endocrine, and urinary systems. Survivors of malignant bone tumors in childhood are at increased risk of somatic diseases many years after diagnosis. This comprehensive study contributes new insight into the risk of late effects in survivors of osteosarcoma and Ewing sarcoma, which is an essential basis for optimal patient counseling and follow-up care.

Temporal changes in the probability of live birth among female survivors of childhood cancer: A population-based Adult Life After Childhood Cancer in Scandinavia (ALiCCS) study in five nordic countries.

BACKGROUND: During the past 4 decades, there has been a growing focus on preserving the fertility of patients with childhood cancer; however, no large studies have been conducted of live births across treatment decades during this period. Therefore, the authors estimated the potential birth deficit in female childhood cancer survivors and the probability of live births. METHODS: In total, 8886 women were identified in the 5 Nordic cancer registries in whom a childhood cancer had been diagnosed during 1954 through 2006. A population comparison cohort of 62,903 women was randomly selected from the central population registries matched by age and country. All women were followed for live births recorded in medical birth registries. The cumulative probability and the risk ratio (RR) with 95% confidence intervals (CIs) of a live birth were calculated by maternal age across treatment decades. RESULTS: The probability of a live birth increased with treatment decade, and, at age 30 years, the rate for survivors most recently diagnosed was close to the rate among the general population (1954-1969: RR, 0.65 [95% CI, 0.54-0.78]; 1970s: RR, 0.67 [95% CI, 0.60-0.74]; 1980s: RR, 0.69 [95% CI, 0.64-0.74]; 1990s: RR, 0.91 [95% CI, 0.87-0.95]; 2000s: RR, 0.94 [95% CI, 0.91-0.97]). CONCLUSIONS: Female childhood cancer survivors had a lower probability of a live birth than women in the general population, although, in survivors diagnosed after 1989, the probability was close to that of the general population. Because the pattern of live births differs by cancer type, continuous efforts must be made to preserve fertility, counsel survivors, and refer them rapidly to fertility treatment if necessary. LAY SUMMARY: The purpose of this study was to compare the probability of giving birth to a liveborn child in female survivors of childhood cancer with that of women in the general population. Survivors of childhood cancer had a lower probability of live births than women in the general population, although survivors diagnosed after 1989 had a probability close to that of the general population. Continuing focus on how to preserve the potential for fertility among female patients with childhood cancer during treatment is important to increase their chances of having a child.

Risk of depression after diagnostic prostate cancer workup - A nationwide, registry-based study.

OBJECTIVE: To compare the risk of depression after diagnostic workup for prostate cancer (PCa), regardless of the histopathologic outcome, with that of a cancer-free population. METHODS: A nationwide cohort of Danish men who had a prostatic biopsy sample in 1998-2011 was identified from the Danish Prostate Cancer Registry and compared to an age-matched cohort from the background population. Men with other cancers, major psychiatric disorder, or prior use of antidepressants were excluded. The risk of depression defined as hospital contact for depression or prescription for antidepressants was determined from cumulative incidence functions and multivariate Cox regression models. RESULTS: Of 54,766 men who underwent diagnostic workup for PCa, benign results were found for 21,418 and PCa was diagnosed in 33,347. During up to 18 years of follow-up, the adjusted hazard of depression was higher in men with PCa than in the background population, with the highest risk in the two years after diagnosis (hazard ratio (HR) 2.77, 95% CI 2.66-2.87). Comorbidity and lowest or highest income were significant risk factors for depression and the cumulative incidence was substantially higher in men with metastatic or high-risk disease. In men with benign histopathology the HR for depression was 1.22 (95% CI 1.14-1.31) in the first two years but no different from the background population after that. CONCLUSIONS: Diagnostic workup for PCa is associated with an increased risk of depression, mainly among men with a diagnosis of PCa. Clinicians should be aware of depressive symptoms in prostate cancer patients.

Psychiatric disorders in individuals with neurofibromatosis 1 in Denmark: A nationwide register-based cohort study.

The aim of this study was to assess the risks of psychiatric disorders in a large cohort of 905 individuals with NF1 and 7614 population comparisons matched on sex and year of birth. The cohort was linked to the Danish Psychiatric Central Research Register to ascertain information on hospital contacts for psychiatric disorders based on the International Classification of Diseases version 8 and 10. The hazard ratio (HR) for a first psychiatric hospital contact was higher in girls (4.19, 95% confidence interval [CI] 1.81-9.69) and boys with NF1 (5.02, 95% CI 3.27-7.69) <7 years of age than in the population comparisons. Both sexes had increased HRs for developmental disorders, including attention deficit/hyperactivity disorders, autism spectrum disorders, and intellectual disabilities in childhood. Females with NF1 had also increased HRs for unipolar depression, other emotional and behavioral disorders, and severe stress reaction and adjustment disorders in early adulthood. The HRs for psychoses, schizophrenia, bipolar disorders, and substance abuse were similar in individuals with NF1 and the population comparisons. Finally, the cumulative incidence of a first hospital contact due to any psychiatric disorder by age 30 years was 35% (95% CI 29-41) in females and 28% (95% CI 19-37) in males with NF1. Thus, screening for psychiatric disorders may be important for early diagnosis and facilitation of appropriate and effective treatment in individuals with NF1.

The psychological symptom burden in partners of pancreatic cancer patients: a population-based cohort study.

PURPOSE: Pancreatic cancer (PC) has high morbidity and mortality and is stressful for patients and their partners. We investigated the psychological symptom burden in partners of PC patients. METHODS: We followed 5774 partners of PC patients diagnosed from 2000 to 2016 up for first redeemed prescriptions of antidepressants or hospital admission, anxiolytics, and hypnotics as proxies for clinical depression, anxiety, and insomnia and compared them with 59,099 partners of cancer-free spouses. Data were analysed using Cox regression and multistate Markov models. RESULTS: The cumulative incidence proportion of first depression was higher in partners of PC patients compared to comparisons. The highest adjusted HR of first depression was seen the first year after diagnosis (HR 3.2 (95% CI: 2.9; 3.7)). Educational level, chronic morbidity, and bereavement status were associated with an increased risk of first depression. There was a significantly higher first acute use (1 prescription only) of both anxiolytics and hypnotics and chronic use (3+ prescriptions) of hypnotics in partners of PC patients than in comparisons. CONCLUSION: Being a partner to a PC patient carries a substantial psychological symptom burden and increases the risk for first depression and anxiolytic use and long-term use of hypnotics. Attention should be given to the psychological symptom burden of partners of PC patients, as this may pose a barrier for the optimal informal care and support of the PC patient, as well as a risk for non-optimal management of symptoms in the partner.

Risk of Depression After Radical Prostatectomy-A Nationwide Registry-based Study.

BACKGROUND: Development of depression in prostate cancer patients depends on multiple disease- and patient-related factors. OBJECTIVE: To investigate the risk of depression following radical prostatectomy focussing on the impact of surgery and subsequent treatment with salvage radiation or androgen deprivation therapy. DESIGN, SETTING, AND PARTICIPANTS: A population-based cohort study of 5570 men who underwent radical prostatectomy in Denmark from 1998 to 2011 was identified in the Danish Prostate Cancer Registry. OUTCOME MEASUREMENTS AND STATISTICAL ANALYSIS: Data on covariates and primary outcome defined as a hospital contact for depression or a redeemed antidepressant prescription were obtained from nationwide Danish registries. The risk of depression was evaluated using cumulative incidence functions and Cox models with time since surgery as an underlying time scale. Exposure to salvage procedures was included as time-varying covariates, and analyses were adjusted for confounders. RESULTS AND LIMITATIONS: The cumulative incidence of depression was increased in men who had undergone surgery compared with cancer-free men throughout follow-up of up to 18yr, particularly among men on androgen deprivation therapy. Compared with no subsequent treatment, the risk of depression was increased with subsequent androgen deprivation therapy (hazard ratio [HR] 1.8, 95% confidence interval [CI] 1.4-2.3), salvage radiation (HR 1.3, 95% CI 1.0-1.6), and the treatments combined (HR 2.2, 95% CI 1.8-2.8) after adjustments for age, year of surgery, income, and cohabitation status. Further adjustment for comorbidity hardly changed the estimates. CONCLUSIONS: Radical prostatectomy and subsequent salvage procedures increase the risk of depression, and men with subsequent androgen deprivation therapy are mainly at risk. Clinicians should thus be aware of depressive symptoms in patients receiving treatment for postsurgical relapse. PATIENT SUMMARY: In a population-based study, we found that radical prostatectomy and subsequent treatments with either radiation or endocrine manipulation significantly increased the risk of developing clinical depression.

Is the health literacy of informal caregivers associated with the psychological outcomes of breast cancer survivors?

PURPOSE: To investigate whether health literacy (HL) among informal caregivers of breast cancer (BC) survivors is associated with patient psychological outcomes. METHODS: We used data (n = 340 pairs) from baseline questionnaires administered in the MyHealth trial investigating nurse-led BC follow-up. All BC survivors and their invited caregivers were included immediately after completion of primary treatment. We performed multivariate regression analyses to examine the association between caregiver HL (nine dimensions as measured by the Health Literacy Questionnaire) as exposure and patient depression, anxiety, and health-related quality of life (HQoL) as outcomes. We further examined whether any association differed according to type of caregiver, patient HL, and patient activation (skill in managing one's health). RESULTS: Three dimensions, "ability to engage with providers" (ß = - 0.2), "navigating the system" (ß = - 0.2), and "understand health information" (ß = - 0.2), were significantly associated with lower patient depression (p < 0.05), while four dimensions, "having sufficient information" (ß = 0.3), "navigating the system" (ß = 0.2), "find health information" (ß = 0.2), and "understand health information" (ß = 0.2), were significantly associated with better patient HQoL (p < 0.05). No significant associations were found for anxiety. Patient HL and activation did not significantly modify the associations, while certain associations for depression were stronger in patients with non-partner caregivers. CONCLUSIONS: The HL of informal caregivers may play an important role in optimizing psychological outcomes in cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS: Involving informal caregivers, who can provide support related to health information and services, may be beneficial for the psychological well-being of cancer survivors.

Home-based cognitive behavioural therapy for families of young children with cancer (FAMOS): A nationwide randomised controlled trial.

INTRODUCTION: Evidence-based knowledge is needed to reduce psychological symptoms in families of young children with cancer after treatment ends. OBJECTIVE: To evaluate the effect of a psychotherapeutic intervention, FAMily-Oriented Support (FAMOS) on parents of young children after cancer treatment. METHODS: All families of children aged 0-6 years who had been treated for cancer at one of the four paediatric oncology departments in Denmark were invited to participate after ending intensive medical treatment. The families were randomly assigned 1:1 to up to seven sessions of FAMOS, a cognitive-behavioural manualised home intervention, for 6 months or to usual psychosocial care. The primary outcome was parents' symptoms of posttraumatic stress disorder (PTSD) at 6 and 12 months after enrolment. The secondary outcomes were parents' symptoms of depression and anxiety. RESULTS: We enrolled 109 families (204 parents). Parents in the intervention group did not show a statistically significant decrease in symptoms of PTSD as compared with the control group at 6 months (predicted mean difference, -0.10; 95% confidence interval [CI] -0.19, 0.01), but a statistically significant decrease was seen at 12 months (predicted mean difference, -0.15; 95% CI -0.28, -0.02), and they had significantly lower symptoms of depression at both 6 and 12 months. Differences in reductions in symptoms of anxiety were not statistically significant. CONCLUSIONS: The FAMOS intervention reduced parents' symptoms of PTSD and depression. Next step is to also report on psychological effects in the children and siblings (clinicaltrials.gov: NCT02200731).