Predictive Factors of Malnutrition in Head and Neck Cancer Patients
Author Information
Author(s): Vílchez-López Francisco Javier, González-Pacheco María, Fernández-Jiménez Rocío, Zarco-Martín María Teresa, Gonzalo-Marín Montserrat, Cobo-Molinos Jesús, Carmona-Llanos Alba, Muñoz-Garach Araceli, García-Luna Pedro Pablo, Herrera-Martínez Aura D., Zarco-Rodríguez Felisa Pilar, Galindo-Gallardo María del Carmen, Miguel-Luengo Luis, Fernández-Soto María Luisa, García-Almeida José Manuel, Rades Dirk
Primary Institution: Instituto de Investigación e Innovación Biomédica de Cádiz (INIBICA)
Hypothesis
The study aims to identify predictive factors of malnutrition in head and neck cancer patients using GLIM criteria.
Conclusion
Malnutrition is prevalent in head and neck cancer patients, and morphofunctional assessments can help diagnose it early, impacting survival.
Supporting Evidence
- 51.6% of patients were undernourished, with 26.3% moderately and 25.3% severely malnourished.
- Negative correlation between morphofunctional variables and malnutrition groups.
- Simple techniques like bioelectrical impedance analysis and ultrasound can help diagnose malnutrition early.
Takeaway
This study shows that many patients with head and neck cancer are malnourished, and simple tests can help doctors find out who needs extra help with food.
Methodology
A multicenter observational study was conducted with morphofunctional assessments performed during the first two weeks of radiotherapy treatment.
Potential Biases
Interobserver variability in ultrasound measurements and hydration status affecting bioelectrical impedance analysis.
Limitations
The study has a relatively short follow-up time and potential biases related to bioelectrical impedance analysis and ultrasound measurements.
Participant Demographics
514 patients diagnosed with head and neck cancer, with a mix of male and female participants.
Statistical Information
P-Value
p<0.05
Confidence Interval
95% CI
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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