Publications by authors named "Lasse Wegener Lund"

Siblings of children with cancer experience severe stress early in life. Most studies of mental health problems in these siblings are limited by being small, cross-sectional, or self-reporting. In a population-based cohort study, we investigated the risk for antidepressant use by linking several nationwide, population-based registries comparing 6644 siblings of children diagnosed with cancer from 1991-2009 with 128 436 population-based sibling comparisons using the Cox proportional hazards model.

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Background: Insight into how early parental death impact psychological well-being in children and young adults is important to developing suitable supportive care. The purpose of this study was to investigate the association between early parental death before the child reaches age 30 years and subsequent use of antidepressants.

Methods: Our nationwide population-based cohort of persons born in Denmark in 1970-1990 with follow-up in the period 1997-2009 comprised 1,124,215 persons, of whom 71,380 were bereaved.

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Aim: Childhood cancer survivors are at risk of both somatic and mental late effects, but large population-based studies of depression are lacking.

Methods: Risk of antidepressant use was evaluated in a population-based cohort of 5452 Danish children treated for cancer in 1975-2009 by linkage to the National Prescription Drug Database, which worldwide is the oldest nationwide registry of prescription medication. Hazard ratios (HRs) for antidepressant use were estimated in a Cox proportional hazards model stratified on sex, with population comparisons as referents.

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Background: Survivors of childhood cancer are known to be at risk for long-term physical and mental effects. However, little is known about how cancers can affect mental health in the siblings of these patients. We aimed to assess the long-term risks of mental disorders in survivors of childhood cancer and their siblings.

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Objective: The purpose of this study was to determine the risk for separation (ending cohabitation) of the parents of a child with a diagnosis of cancer.

Methods: In a nationwide cohort, we compared the risk for ending cohabitation of the parents of 2450 children (aged 0-20 years) given a diagnosis of cancer with the risk of parents of 44 853 randomly selected, gender- and age-matched cancer-free children. We adjusted for socioeconomic position and demographic factors.

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High survival rates after childhood cancer raise attention to possible psychosocial late effects. We focus on predictors of psychosocial outcomes based on diagnosis, treatment, demography, somatic disease, and methodological problems. Overall, survivors evaluate their health-related quality of life to be normal or even better than controls, although virtually all diagnostic subgroups report psychosocial impairment.

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