Correlation between taste alterations and nutritional status in patients with lung cancer during chemotherapy
10.3760/cma.j.cn115682-20220323-01387
- VernacularTitle:肺癌患者化疗期间味觉变化及其与营养状况的关系
- Author:
Xinmei DU
1
;
Qian LU
;
Lichuan ZHANG
;
Yan ZHANG
;
Jinxing SHAO
Author Information
1. 北京大学护理学院内外科护理学教研室，北京 100191
- Keywords:
Lung neoplasms;
Chemotherapy;
Dysgeusia;
Nutritional risk;
Malnutrition
- From:
Chinese Journal of Modern Nursing
2023;29(12):1603-1609
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To explore the taste alterations and nutritional status of lung cancer patients during chemotherapy, and analyze the correlation between the two.Methods:From June to December 2021, continuous fixed-point sampling was used to select lung cancer inpatients receiving chemotherapy in the Department of Thoracic Medicine of Beijing Cancer Hospital, Peking University. The patients' taste alterations were evaluated using the Chemotherapy-induced Taste Alteration Scale (CiTAS), and their nutritional status was evaluated using the Nutritional Risk Screening 2002 (NRS 2002) and the Global Leadership Initiative on Malnutrition (GLIM). The patients' weight and calf circumference were also measured. Taste alterations were evaluated on the first day before chemotherapy and the eighth days (T1 to T8) of the first to fourth cycles, respectively, at a total of 8 time points. The nutritional status was evaluated at four time points, including T1, T3, T5, and T7. The correlation between taste alterations and nutritional status was analyzed using generalized estimation equations.Results:A total of 77 patients completed all evaluations. The total CiTAS scores of lung cancer patients from T1 to T8 were (4.21±0.05), (5.52±0.14), (4.67±0.08), (6.05±0.17), (4.84±0.10), (6.45±0.18), (4.97±0.10) and (6.57±0.16), respectively. At T1, T3, T5, and T7, the proportion of patients with positive nutritional risk was 10.4% (8/77), 22.1% (17/77), 26.0% (20/77) and 29.9% (23/77), respectively, and the body weight was (67.08±1.07), (66.46±1.09), (66.12±1.09), (65.88±1.09) kg, and the calf circumference was (35.00±2.31), (34.71±2.41), (34.49±2.45), (34.38±2.47) cm and the number of patients with malnutrition was 1 (1.3%), 6 (7.8%), 10 (11.3%) and 11 (11.3%), respectively. The total score of CiTAS was positively correlated with NRS 2002 score, malnutrition ratio, and weight loss, while negatively correlated with calf circumference, with statistically significant differences ( P<0.05) . Conclusions:Patients with lung cancer undergoing chemotherapy have significant taste alterations, which worsen after each cycle of chemotherapy and recover before the next cycle of chemotherapy, but cannot return to baseline levels. The nutritional status of lung cancer patients is deteriorating, with an increasing proportion of patients at nutritional risk and malnutrition, as well as a continuous decline in weight and calf circumference. Taste alterations affect the nutritional status of patients. It is suggested that attention should be paid to the management of taste alterations and nutritional intervention during chemotherapy to improve the nutritional status of patients.
