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.

Randomised controlled trial testing the feasibility of an exercise and nutrition intervention for patients with ovarian cancer during and after first-line chemotherapy (BENITA-study).

OBJECTIVES: Advanced ovarian cancer is a severe disease with major side effects caused by peritoneal carcinomatosis, ascites and gastrointestinal involvement as well as exhaustive treatment like debulking surgery and combination chemotherapy. Two most frequently reported side effects are muscle wasting and malnutrition, leading to frailty, decreased health-related quality of life (HRQoL) and cancer-related fatigue (CRF). As muscle wasting and malnutrition often commence during first-line chemotherapy and develop progressively into a refractory state, an early intervention is warranted. This pilot study aimed to evaluate the safety and acceptance of a combined exercise and nutrition intervention during and after first-line chemotherapy. DESIGN: The pilot study was conducted as a monocentric 1:1 randomised controlled trial (RCT) with an intervention group (IG) and a control group (CG). Participants were divided by chance into IG or CG. Information on group allocation was conveyed to the study coordinator responsible for making an appointment with the patients for the baseline assessment as well as the physiotherapist and nutritionist responsible for the intervention and outcome assessment in both groups. PARTICIPANTS: Eligibility criteria included women ≥18 years of age, diagnosed with ovarian cancer, tubal cancer or peritoneal cancer and primary or interval debulking, scheduled but not started adjuvant or neoadjuvant chemotherapy and sufficient German-language skills. INTERVENTION: The IG received a 12-month exercise and nutrition programme, the CG continued to follow usual care. PRIMARY AND SECONDARY OUTCOME MEASURES: Primary outcomes were recruitment rate, adherence to intervention, completion rate and adverse events. In addition, in-person assessments (eg, HRQoL, CRF, muscle quality and function and dietary intake and quality) were conducted at baseline (T0, before chemotherapy), week 9 (T1, mid-chemotherapy), week 19 (T2, after completion of chemotherapy) and after 12 months of intervention (T3). RESULTS: Of 60 eligible patients, 15 patients signed informed consent (recruitment rate=25.0%) and were randomised into IG (n=8) and CG (n=7). Eleven participants completed the study (completion rate, 73.3%), one patient dropped out due to loss of interest, one due to poor health, one was lost to follow-up and one patient died. CONCLUSION: The BENITA (Bewegungs- und Ernährungsintervention bei Ovarialkrebs) study demonstrated the safety and acceptance of an exercise and nutrition intervention integrated into first-line therapy and follow-up care of ovarian cancer. A large multicentre RCT is planned to investigate the effectiveness of the intervention on HRQoL, CRF and survival and to establish means of implementation into oncology guidelines and clinic routine. TRIAL REGISTRATION NUMBER: DRKS00013231.

The impact of nutritional counseling on thyroid disorders in head and neck cancer patients after (chemo)radiotherapy: results from a prospective interventional trial.

OBJECTIVE: To analyze the impact of nutritional counseling on the development of hypothyroidism after (chemo)radiotherapy in head and neck cancer patients to propose a new normal tissue complication probability (NTCP) model. MATERIALS AND METHODS: At baseline, at the end of (chemo)radiotherapy, and during follow-up, thyroid-stimulating hormone (TSH) with free thyroxin (fT3 and fT4), nutritional status, and nutrient intake were prospectively analyzed in 46 out of 220 screened patients. Patients received (chemo)radiotherapy within an intervention (individual nutritional counseling every 2 weeks during therapy) and a control group (no nutritional counseling). RESULTS: Overall median follow-up was 16.5 [IQR: 12; 22] months. Fourteen patients (30.4%) presented with hypothyroidism after 13.5 [8.8; 17] months. During (chemo)radiotherapy, nutritional status worsened in the entire cohort: body mass index (p < 0.001) and fat-free mass index (p < 0.001) decreased, calorie deficit (p = 0.02) increased, and the baseline protein intake dropped (p = 0.028). The baseline selenium intake (p = 0.002) increased until the end of therapy. Application of the NTCP models by Rønjom, Cella, and Boomsma et al. resulted in good performance of all three models, with an AUC ranging from 0.76 to 0.78. Our newly developed NTCP model was based on baseline TSH and baseline ferritin. Model performance was good, receiving an AUC of 0.76 (95% CI: 0.61-0.87), with a sensitivity of 57.1% and specificity of 96.9% calculated for a Youden index of 0.73 (p = 0.004; area = 0.5). CONCLUSION: Baseline TSH and ferritin act as independent predictors for radiotherapy-associated hypothyroidism. The exclusion of such laboratory chemistry parameters in future NTCP models may result in poor model performance.

Head and neck cancer patients under (chemo-)radiotherapy undergoing nutritional intervention: Results from the prospective randomized HEADNUT-trial.

PURPOSE/OBJECTIVE: Patients with squamous cell carcinoma of the head and neck undergoing (chemo-)radiotherapy are at high risk of malnutrition. Nevertheless, there is still a lack of prospective, randomized trials investigating the influence of nutritional status on therapy-related toxicity and patients' outcome. MATERIALS AND METHODS: Between October 2018 and October 2020, 61 patients were randomized into an intervention and control group. Questionnaires (MUST, NRS-2002, and Nutriscore), clinical examinations, laboratory analyses, and bioelectrical impedance analysis (BIA) were used to assess nutritional status for all patients at the beginning and end of therapy as well as every 2 weeks during therapy. The intervention consisted of an individualized nutritional counseling every 2 weeks during therapy. RESULTS: Median baseline BMI for all participants was 23.8 (14.5-37.2) kg/m2 and dropped to 22.9 (16.8-33) kg/m2 after therapy (p < 0.001). In all patients, median baseline fat-free mass index (FFMI) was 18.1 (14-24.7) kg/m2 and decreased to 17.8 (13.4-21.6) kg/m2 till the end of therapy (p < 0.001). Compliant patients with a BMI < 22 kg/m2 presented with less weight loss in the intervention group compared to the control (p = 0.015, CI: 0.33-2.95). At baseline, MUST was the only screening-test which showed both good sensitivity (86%) and specificity (88%) in detecting malnutrition. Median follow-up was 15 (1-26) months and is still ongoing. 2-year overall survival rate was 70% in the control and 79% in the intervention group (log-rank p = 0.79). Pretherapeutic phase angle, posttherapeutic FFMI and albumin level were prognostic indicators for overall survival (log-rank p = 0.002, p = 0.008 and p = 0.016). CONCLUSIONS: Malnutrition negatively impacts patients' outcome under (chemo-)radiotherapy. Baseline phase angle, posttherapeutic FFMI and albumin level are proposed as reliable indicators for overall survival. This study was registered within the German Clinical Trials Register (DRKS00016862).

Effects of a structured counselling-based intervention to improve physical activity behaviour of adolescents and young adult cancer survivors - the randomized phase II Motivate AYA - MAYA trial.

OBJECTIVE: To explore whether a structured counselling-based intervention increases vigorous physical activity behaviour of adolescent and young adult cancer survivors. DESIGN: Randomized controlled phase II trial. SETTING: University Cancer Center Hamburg, Germany. SUBJECTS: Eighty-nine participants (mean age 24.1 ± 6.3) were randomized to control (n = 44) or intervention group (n = 45). INTERVENTIONS: The intervention group was consulted about physical activity behaviour via interview (week 0), and telephone counselling (weeks 1, 3 and 12). The control group only received general physical activity guidelines for cancer survivors (week 0). MAIN MEASURES: The primary outcome was the rate of participants with ⩾9 metabolic equivalent (MET)-hours per week of vigorous activity post-intervention, measured with the International Physical Activity Questionnaire. Secondary outcomes included assessing physical activity behaviour (e.g. amount and type of physical activity) and quality of life. Assessments were completed in weeks 0 (baseline), 12 (post-intervention) and 52 (follow-up). RESULTS: Sixty-nine participants completed the post-intervention- and 47 the follow-up-assessment. The rate of participants performing vigorous physical activity increased from baseline to post-intervention for both without differing significantly (P = 0.541). Both increased their total metabolic equivalent from baseline to post-intervention (intervention group from 55.2 ± 43.7 to 61.7 ± 29.4, control group from 75.3 ± 81.4 to 88.3 ± 80.2). At follow-up the intervention group (73.7 ± 80.2) was more active than baseline when compared to the control group (78.5 ± 50.0). CONCLUSIONS: A structured counselling-based physical activity intervention did not significantly impact the level of vigorous physical activity behaviour in adolescent and young adult cancer survivors.

An exercise and nutrition intervention for ovarian cancer patients during and after first-line chemotherapy (BENITA study): a randomized controlled pilot trial.

BACKGROUND: Data on the treatment-supporting effect of modifiable lifestyle factors such as nutrition and physical activity on survival or quality of life (QoL) are scarce in patients with ovarian cancer. Despite a strong rationale for evaluating the effect of a multimodal intervention and multiple studies targeting other cancer sites, randomized controlled trials (RCTs) on the effects of a combined nutrition and exercise intervention on survival and QoL in ovarian cancer patients are rare. No study has investigated the impact of an early intervention during first-line chemotherapy. PRIMARY OBJECTIVES: To evaluate the study design, feasibility, safety, and acceptance of combined nutrition and exercise in patients diagnosed with ovarian cancer during and after first-line chemotherapy. STUDY HYPOTHESIS: Physical exercise and a cancer-specific nutrition intervention after ovarian cancer diagnosis is feasible, accepted, and safe for patients receiving first-line chemotherapy. TRIAL DESIGN: A 1:1 RCT with an intervention group and a control group. The intervention group receives an exercise and nutrition program whereas the control group continues to follow the usual care. MAJOR INCLUSION/EXCLUSION CRITERIA: Inclusion: women ≥18 years of age; women diagnosed with ovarian cancer, tubal cancer, or peritoneal cancer and primary or interval debulking surgery. Exclusion: Eastern Cooperative Oncology Group (ECOG) status of 2 or worse. PRIMARY ENDPOINTS: Recruitment rate, completion rate, side effects, and adherence. SAMPLE SIZE: n=30 patients (15 per arm) will be recruited. ESTIMATED DATES FOR COMPLETING ACCRUAL AND PRESENTING RESULTS: Accrual completion is planned for the end of 2019. Results will be presented in the months following study completion 1 year after recruitment has been finalised. TRIAL REGISTRATION NUMBER: The pilot phase was approved by the ethics committee of the Medical Faculty of Hamburg on December 13, 2017 (PV5456). The study was registered on September 9, 2018 at the German Study Registry for Clinical Studies (DRKS00013231).

Impact of taste and smell training on taste disorders during chemotherapy - TASTE trial.

PURPOSE: Two-thirds of cancer patients report taste disorders during and after chemotherapy. Taste disorders impact on nutritional status which is highly relevant for treatment efficacy and overall prognosis. Improvement of taste disorder is of particular importance for cancer patients' outcomes, thus the TASTE trial was conducted to improve taste disorders with a taste and smell training. METHODS: In this trial, patients undergoing chemotherapy were screened for taste disorders. Subsequently, patients were allocated based on the detection of taste disorders (≤8 taste strips points) to an intervention group with a taste and smell training at baseline and week 3-5 or were only followed up, if no taste disorder was detected (≥9 taste strips points) (non-intervention group). At baseline, all patients received a nutritional counseling. The primary endpoint was the minimal clinically relevant improvement of taste strips score by 2 taste strips points in at least 50% of the patients with taste disorders. RESULTS: The trial included 62 patients (48 women [77%], 14 male [23%], age 54.5±11.6 years) who had gastrointestinal (n=29), breast (n=31), or lung cancer (n=2). Taste disorders were more frequent in gastrointestinal than in breast cancer patients. Out of 62 patients screened, 30 patients showed taste disorders. The primary endpoint was met with 92% (n=23 of 25) of the patients completing the intervention. In the intervention group, the patients' taste significantly improved from baseline (median taste strips: 7.0 points) to week 12 (median taste strips: 10.0 points) (P≤0.001). Patients of the non-intervention group who completed the reassessment (n=27 of 32) experienced no change in taste perception in the 3-month follow-up (P=0.897). CONCLUSION: Intensified nutritional counseling with taste and smell training may improve taste perception of patients undergoing chemotherapy. A confirmatory randomized trial is planned.