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| Name | Class |
|---|---|
| Research Foundation Flanders | OTHER |
| Universitaire Ziekenhuizen KU Leuven | OTHER |
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The study investigators plan to conduct a longitudinal questionnaire study in adolescents and emerging adults (14-25 years of age at the start of the study) who survived childhood cancer to chart their identity development and broader social functioning. Additionally, the functioning of these survivors will be related to the functioning of their parents and siblings. The investigators shall focus especially on the current experience and impact of the earlier cancer experience. They will investigate to what extent the experience of a life-threatening disease has an effect on the daily life of survivors and over time and how the survivors develop through the course of adolescence and emerging adulthood on the psychosocial level. The formation of an adult identity is a very challenging task during adolescence and the way to adulthood and the fact that these youth had cancer during their childhood may especially complicate this process of identity formation. Furthermore, both parental and sibling functioning will be taken into account, which will allow us to examine inter-generational mechanisms (thus parental functioning that possibly impacts youth functioning and vice versa) and sibling functioning in these families. To investigate the latter, at each timepoint of the longitudinal study a sibling between 14 and 25 years of age at the start of the study will be included (if there is more than one sibling in a family, ideally the sibling who is closest in age will be the one who participates in the study). Moreover, a community sample that is matched on age and sex with the survivor of pediatric cancer will be assessed. This will allow the investigators to make well-founded comparisons regarding identity development and broader psychosocial functioning.
In the present longitudinal study, four main research questions will be investigated.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| cancer survivor, parents, sibling | study samples adolescent and young adult survivors of pediatric cancer, their parents, and one sibling; they are assessed using self-report questionnaires, so no intervention takes place |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Questionnaire bundle | Other | Questionnaires on identity formation and psychosocial functioning, assessed and reported at baseline, one year later, two years later, and five years later. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Dimensions of Identity Development | Dimensions of Identity Development Scale (DIDS); dimensions: commitment making (range: 5 - 25), Identification with Commitment (range: 5 - 25), Exploration in Breadth (rang: 5 - 25), Exploration in Depth (range: 5 - 25), Ruminative Exploration (range: 5 - 25); for each dimension, a higher score indicates more identification with the dimension | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Identity from an Eriksonian Perspective | Erikson Psychosocial Stage Inventory (EPSI); subscales: Synthesis (range: 5 - 30), Confusion (range: 5 - 30); for each scale, higher scores indicate more identification with the scale | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Illness Centrality | Illness Centrality; total scale range: 0 - 4; A higher score indicates more identification with the scale | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Self-Identity after Cancer | Self-Identity after Cancer; dimensions: victim of cancer (range: 1 - 5), cancer patient (range: 1 - 5), person who had cancer (range: 1 - 5), survivor (range: 1 - 5); for each dimension, a higher score indicates more identification with the dimension | Assessed and reported at baseline, one year later, two years later, and five years later |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Post-Traumatic Stress Symptoms (measured in survivors) | Children's Revised Impact of Event Scale (CRIES-13); total scale range: 0 - 65; Higher scores indicate more sensitivity for PTSD; A score higher than 30 possibly indicates the presence of PTSD; subscales: Intrusion (range: 0 - 20), Avoidance (range: 0 - 20), Arousal (range: 0 - 25); Higher scores indicate more identification with the scale |
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Inclusion Criteria:
Exclusion Criteria:
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Survivors of childhood cancer, treated at the department of pediatric oncology at UZ Leuven.
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| Name | Affiliation | Role |
|---|---|---|
| Koen Luyckx, Dr. | KU Leuven | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Gasthuisberg | Leuven | Vlaams-Brabant | 3000 | Belgium |
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| ID | Term |
|---|---|
| D009369 | Neoplasms |
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| Obtaining information from survivors' medical file | Other | After obtaining informed consent, we will access the medical file of participants to obtain information on the diagnosis, time of diagnosis, treatment duration, type of treatment, and relapse (when applicable). |
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| Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Illness-related Benefit Finding (measured in survivors) | Benefit scale from the Benefit and Burden Scale (BBSC); total scale range: 10 - 50; A higher score indicates more identification with the scale | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Depressive Symptoms (measured in survivors, siblings, and parents) | Center for Epidemiologic Studies Depression (CES-D-12); total scale range: 0 - 36; a higher score indicates the presence of more depressive symptoms | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Cancer-related Worries (measured in survivors and parents) | Cancer Related Worries Scale; total scale range: 4 - 20; A higher score indicates the presence of more cancer-related worries | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Global Life Satisfaction (measured in survivors, siblings and parents) | Satisfaction with Life Scale (SWLS); total scale range: 5 - 35; A higher score indicates more satisfaction with life | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Bodily Functioning (measured in survivors) | Short Form 36, physical subscale (SF-36); total scale range: 10 - 30: A higher score indicates worse bodily functioning | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Self-Esteem (measured in survivors, siblings, and parents) | Rosenberg Self-Esteem Scale (RSES); total scale range: 10 - 40: A higher score indicates higher self-esteem | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Resilience (measured in survivors and parents) | Brief Resilience Scale (BRS); total scale range: 6 - 30; A higher score corresponds to being more resilient | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Personality (measured in survivors and siblings) | Big Five Inventory 10 (BFI-10); subscales: Extraversion (range: 2 - 10), Agreeableness (range: 2 - 10), Conscientiousness (range: 2 - 10), Neuroticism (range: 2 - 10), Openness (range: 2 - 10); for each scale, a higher score indicates more identification with the scale | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Self-Harm (measured in survivors) | Based on Goossens et al., 2013: Health risk behaviors in adolescents and emerging adults with congenital heart disease: psychometric properties of the Health Behavior Scale-Congenital Heart Disease | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Perception of Control (measured in survivors, siblings, and parents) | Multidimensional Health Locus of Control Scale (MHLCS): subscales: Internal Health Locus of Control (range 6 - 36), Powerful Others Health Locus of Control (range 6 - 36), Chance Health Locus of Control (range: 6 - 36); for each scale, a higher score indicates more identification with the scale | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Social Support (measured in survivors and siblings) | Multidimensional Scale of Perceived Social Support (MSPSS); subscales: support from special someone (range: 4 - 28), support from family (range: 4 - 28), support from friends (range: 4 - 28); for each subscale, a higher score indicates more support | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Contact with Peer Survivors (measured in survivors) | Self-constructed questionnaire | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Parental Behavioral Control (measured in survivors, parents, and siblings) | Based on the 8-item Parental Expectations for Behavior Scale and the 8-item Parental Monitoring of Behavior Scale uit de 'Parental Regulation Scale - Youth Self-Report' (PRS -YSR; Barber, 2002); Behavioral Control; total scale range: 7 - 35; A higher score indicates more parental behavioral control | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Parental Responsiveness (measured in survivors, parents, and siblings) | Child Report of Parent Behavior Inventory (CRPBI; Schaefer, 1965; Schludermann & Schludermann, 1988); Responsiveness; total scale range: 7 - 35; A higher score indicates more parental responsiveness | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Parental Overprotection (measured in survivors, parents, and siblings) | based on Dutch Multidimensional Overprotective Parenting Scale, Kins & Soenens, 2013; Overprotection / anxious parenting; Overprotection; total scale range: 8 - 40; A higher score indicates more parental overprotection | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Parental Psychological Control (measured in survivors, parents, and siblings) | 8-item Psychological Control Scale-Youth Self-Report ( Barber, 1996); Psychological Control; total scale range: 8 - 40; A higher score indicates more parental psychological control | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Illness Intrusiveness (measured in parents) | Illness Intrusiveness Questionnaire Parent Report (IIQ-Parent Report); total scale range: 13 - 91; A higher score indicates more illness intrusiveness | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Parental competence (measured in parents) | Parenting Stress Index - Sense of Competence Scale; total scale range: 13 - 78; A higher score indicates a lower sense of parental competence | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Role Restriction (measured in parents) | Parental Burden Questionnaire, subscale role restriction; total scale range: 6 - 24; A higher score indicates a greater sense of role restriction | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Relationship Quality (measured in parents) | Family Functioning Questionnaire, subscale parental relationship quality; total scale range: 5 - 20; A higher score indicates a greater sense of partner relationship quality | Assessed and reported at baseline, one year later, two years later, and five years later |
| Change in Benefit Finding (measured in parents) | Benefit Finding Scale; total scale range: 15 - 105; A higher score indicates more benefit finding | Assessed and reported at baseline, one year later, two years later, and five years later |