A Multimodal Lifestyle Psychosocial Survivorship Program in Young Cancer Survivors: The CARE for CAYA Program-A Randomized Clinical Trial Embedded in a Longitudinal Cohort Study.

Importance: There is a lack of trials examining the effect of counseling interventions for child, adolescent, and younger adult (CAYA) cancer survivors. Objective: To assess lifestyle habits and the psychosocial situation of CAYAs to determine the efficacy of needs-based interventions in the CARE for CAYA program (CFC-P). Design, Setting, and Participants: The CFC-P was conducted as a multicenter program in 14 German outpatient clinics, mainly university cancer centers. Recruitment began January 1, 2018; a randomized clinical trial was conducted until July 15, 2019; and intervention was continued as a longitudinal cohort study until March 31, 2021. Data preparation was conducted from April 1, 2021, and analysis was conducted from August 14, 2021, to May 31, 2022. Herein, predefined confirmatory analyses pertain to the RCT and descriptive results relate to the overall longitudinal study. Data analysis was based on the full analysis set, which is as close as possible to the intention-to-treat principle. Intervention: A comprehensive assessment determined needs in physical activity, nutrition and psychooncology. Those with high needs participated in 1 to 3 modules. In the RCT, the IG received 5 counseling sessions plus newsletters, while the control group CG received 1 counseling session. Main Outcomes and Measures: The primary outcome was the change in the rate of CAYAs with high needs at 52 weeks. Secondary outcomes were feasibility, modular-specific end points, satisfaction, quality of life, and fatigue. Results: Of 1502 approached CAYAs aged 15 to 39 years, 692 declined participation. Another 22 CAYAs were excluded, resulting in 788 participants. In the randomized clinical trial, 359 CAYAs were randomized (intervention group [IG], n = 183; control group [CG], n = 176), and 274 were followed up. In the RCT, the median age was 25.0 (IQR, 19.9-32.2) years; 226 were female (63.0%) and 133 male (37.0%). After 52 weeks, 120 CAYAs (87.0%) in the IG and 115 (86.5%) in the CG still had a high need in at least 1 module (odds ratio, 1.04; 95% CI, 0.51-2.11; P = .91). Both groups reported reduced needs, improved quality of life, reduced fatigue, and high satisfaction with the CFC-P. Conclusions and Relevance: In this randomized clinical trial, the implementation of a lifestyle program in this cohort was deemed necessary, despite not meeting the primary outcome. The interventions did not alter the rate of high needs. The results may provide guidance for the development of multimodal interventions in the follow-up care of CAYAs. Trial Registration: German Clinical Trial Register: DRKS00012504.

Multidisciplinary Late Effects Clinics for Childhood Cancer Survivors in Germany - a Two-Center Study.

BACKGROUND: Childhood cancer survivors are at risk for therapy-related sequelae and, therefore, require long-term follow-up. At 2 university hospitals in Germany collaborative multidisciplinary late effects clinics were installed to provide specialized care and to evaluate the current health status of these patients in a clinical setting. Patients andMethods: Every patient who visited the late effects clinics at the university hospital in Lübeck and Erlangen over a period of 3 years and met the inclusion criteria was included in the study. Patients' characteristics as well as cancer diagnosis, treatment related factors and the prevalence of chronic health conditions were assessed. RESULTS: 220 patients attended the late effects clinics during the observation period. The median follow-up period was 16 years (range 5-45 years). In total over 64% of the patients were affected by at least 1 chronic health condition, including endocrine disruptions in 19.1% of the patients. Moreover, secondary neoplasms occurred in 9.1% of the study participants. CONCLUSION: German childhood cancer survivors are affected by multiple therapy-related sequelae. A comprehensive network of late effects clinics should be established to ensure specialized and risk-adapted care for every childhood cancer survivor in Germany.

Long-term positive and negative psychosocial outcomes in young childhood cancer survivors, type 1 diabetics and their healthy peers.

OBJECTIVE: This study examined posttraumatic growth (PTG) in young childhood cancer survivors (CCS) and type 1 diabetics (DM), with physically healthy peers as the control group (CG). Anxiety and depression as negative mental outcomes in the three groups, as well as fear of progression in DM and CCS were examined. METHODS: A total of 107 participants with ages ranging from 18 to 35 years were examined: CCS (n=33), type 1 diabetics (n=39) and peers without a history of chronic disease (n=35). PTG and negative psychosocial outcomes were assessed with self-report questionnaires. RESULTS: There was a significant difference between the groups regarding PTG. On a subscale level DM reported higher appreciation of life (p=0.024), higher personal strength (p=0.010), and more new possibilities (p=0.010) compared to CG. CCS experienced higher spiritual changes than DM (p=0.050). DM reported higher levels of anxiety compared to CCS (p=0.026) and CG (p=0.049). Depression was higher in DM compared to CG (p=0.003). Fear of progression was higher in DM compared to CCS (p<0.001). CONCLUSION: These findings show that psychological growth was experienced by young CCS and participants with DM. Furthermore, these findings highlight that adolescents with a significant health diagnosis in childhood or youth can undergo a similar or even more positive psychosocial development as peers without a history of chronic disease. However, young type 1 diabetics seem to be a more vulnerable group in terms of anxiety, depression and fear of progression.

An automated scoring procedure for the micronucleus test by image analysis.

The micronucleus assay (MNT) in human lymphocytes is frequently used to assess chromosomal damage as a consequence of environmental mutagen exposure, to assess the effect of mutagens or to search for reduced DNA repair capacity after a mutagenic challenge. We have established an automated scoring procedure for the cytokinesis blocked MNT based on computerized image analysis (Metasystems Metafer 4 version 2.12). To evaluate the results we used the reproducibility of counts, established a dose-response curve for gamma-irradiation and used the ability of the system to differentiate between breast cancer patients and controls as a biological reference, a difference which we had observed before by visual counting. Blood cultures were irradiated with gamma-rays (2 Gy) at the beginning and treated with cytochalasin B during the last 24 h. The slides were stained with Giemsa for visual counting and with DAPI for automated analysis. Our test sample consisted of 73 persons (27 with breast cancer and 26 female and 20 male controls). A comparison between visual counting (controls, mean MN frequency 313) and automated counting (mean MN frequency 106) in slides from the same culture revealed a large drop for the automated counts. However, the automated counts were as reproducible as the visual counts [coefficient of variation (CV) on the sample approximately 20%; CV on repeated counts of the same slides approximately 5%] and both counts were highly correlated. Furthermore, the discrimination between cases and controls improved for automated counting of slides from the same cultures [visual odds rato (OR) < or = 4.0, P = 0.009; automated OR > 16, P < 0.0001], with a strong dependence on the set of parameters used. This improvement was confirmed in a validation sample of an additional 21 controls and 20 cases (OR = 11, P = 0.0018) performed as a prospective or diagnostic test.