Evaluation of oral mucositis level and affecting factors in cancer patients receiving chemotherapy.

OBJECTIVES: This study aimed to evaluate the severity of oral mucositis and the contributing factors among cancer patients undergoing chemotherapy. METHODS: This study was planned cross-sectional. The study was conducted at a medical oncology clinic between January and July 2022. The sample consisted of 245 patients with cancer receiving chemotherapy. Data were collected using a personal, oral health and disease-related characteristics questionnaire and the World Health Organization Oral Mucositis Assessment Scale by researchers. Intraoral examination of the patients was carried out by researchers. The data were analyzed by independent-sample t-tests, Chi-square tests, paired-sample t-tests, and multivariate logistic regression (p < 0,05). RESULTS: The patients had mean age 62.31 +/- 10.70. Patients of 32.7% were with lung cancer. 52%of the patients (n = 128) receiving chemotherapy developed oral mucositis. The independent variables the presence chronic disease(OR:1.85), chemotherapy protocol (OR:3.52) and the dependent variables ECOG performance score (OR:2.25) were variable that affected the development of oral mucositis (p < 0.05). Patients of 35.5% were oral mucositis score of 1. Patients those who had breast cancer, who received doxorubicin or cyclophosphamide chemotherapy protocols, and who had previously developed oral mucositis were found to have a higher rate of oral mucositis (p < 0.05). In addition, oral mucositis was more prevalent in patients with chronic diseases other than cancer (57%), those who used medication continuously (57.2%), those with oral and dental diseases (56.9%), those who had dental check-ups before cancer treatment (79.2%), and those who had information about oral mucositis(70.2%) (p < 0.05). CONCLUSION: In conclusion, nearly half of the patients (52%, n = 128) receiving chemotherapy developed oral mucositis and of all patients of 35.5% had an oral mucositis score of 1 in the second round of chemotherapy. Patients those who had breast cancer, who received doxorubicin or cyclophosphamide chemotherapy protocols, and who had previously developed oral mucositis were found to have a higher rate of oral mucositis.