Breast Cancer, Chemotherapeutic Toxicity, Colon Cancer
Conditions
Brief summary
The global cancer burden is estimated to have risen to 18.1 million new cases in 2018 (WHO), with a trend of ongoing growth. This very frequent illness exerts tremendous physical, emotional and financial strain on individuals, families, communities and health systems. Malnutrition (under- or over-nutrition) is highly prevalent in cancer patients receiving chemotherapy and is an important predictor of morbidity, mortality, treatment response and toxicity. Alterations in taste and smell are frequently reported as side effect of chemotherapy and may contribute strongly to malnutrition and to a worsen quality of life and wellbeing social, emotional, and role functioning. There are evidences that chemotherapy influences food liking and appetite with implications for food behaviours, including food enjoyment, food preference and dietary intake. A linkage between alterations in taste and /or smell and food behaviours has been reported by some studies but not all, suggesting that there is a need for more research using common standardised methodologies and larger sample size to gain a further insight into this topic.
Interventions
DRUGChemotherapy
standard adjuvat chemotherapy for reast and colo cancer
Sponsors
University of Florence
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 80 Years
Healthy volunteers
No
Inclusion criteria
* pathological diagnosis of colorectal or breast cacer * indication to adjuvant chemotherapy for colon cancer according local guide lines * indication to (neo)-adjuvant chemotherapy for reast cancer according local guide lines * possiility to sign an informed consent
Exclusion criteria
* patients aged \<18 years * patients aged \>80 years
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| change of taste chemotherapy-related alterations | the variables will be measured at four time points: before chemotherapy (T0), after 4 cycles (T1, each cycle is 21 days), at the end of chemotherapy (T2, 6 months from T0) and three months after the conclusion of the therapy (T3, 9 months from T0) | To better understand alteration of taste/smell and food behaviours by the self-report responses, using an adapted version of a questionnaire set up to measure taste changes due to COVID-19 |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Emotions elicited by foods | the variables will be measured at four time points: before chemotherapy (T0), after 4 cycles (T1, each cycle is 21 days), at the end of chemotherapy (T2, 6 months from T0) and three months after the conclusion of the therapy (T3, 9 months from T0) | Emotions elicited by foods will be measured on a selection of foods through an EmoSemio questionnaire, a self-report measure of emotion developed based on preliminary interviews |
Outcome results
None listed