Journal of the American Dental Association (1939) · 2024
Factors associated with oral hygiene compliance in patients treated with radiation therapy for head and neck cancer.
Наблюдательное исследованиеСтатьяНазвание и аннотация: Перевод в очереди
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Lim Jiwon, Helgeson Erika S, Lalla Rajesh V, Sollecito Thomas P, Treister Nathaniel S, Schmidt Brian L, Patton Lauren L, Lin Alexander, Milas Zvonimir, Brennan Michael T
Аннотация
BACKGROUND: Patients who are oral hygiene noncompliant (OHNC) are more likely to lose teeth after radiation therapy (RT) for head and neck cancer (HNC), which increases the risk of developing osteoradionecrosis. A previous study revealed that patients who were OHNC at baseline (BL) who became oral hygiene compliant during follow-up had the best tooth-failure outcomes. The purpose of this study was to identify factors associated with oral hygiene compliance (OHC), overall, and among those who were BL OHNC.
METHODS: This was an observational, prospective, cohort study of 518 patients with HNC assessed before RT and at post-RT follow-up visits every 6 months for 2 years. Patient and treatment-related information was collected at BL and during follow-up, including self-reported OHC. OHC was defined as toothbrushing at least twice daily and flossing at least once daily.
RESULTS: Of the 296 patients who self-reported being BL OHNC, 44 (14.9%) became oral hygiene compliant at all follow-up visits. Among this group, those who had dental insurance (P = .026), surgery before RT (P = .008), limited mouth opening before RT (P = .001), compliant fluoride use (P = .023), primary RT site of oral cavity (P = .004), and primary surgical site of larynx and hypopharynx (P = .042) were more likely to become oral hygiene compliant post-RT.
CONCLUSIONS: The reasons for the cohort of patients with HNC in this study being OHNC are multifaceted and relate to socioeconomic factors and cancer characteristics.
PRACTICAL IMPLICATIONS: Finding ways to increase OHC and fluoride use among patients with HNC who are at greatest risk of being OHNC should be explored.
METHODS: This was an observational, prospective, cohort study of 518 patients with HNC assessed before RT and at post-RT follow-up visits every 6 months for 2 years. Patient and treatment-related information was collected at BL and during follow-up, including self-reported OHC. OHC was defined as toothbrushing at least twice daily and flossing at least once daily.
RESULTS: Of the 296 patients who self-reported being BL OHNC, 44 (14.9%) became oral hygiene compliant at all follow-up visits. Among this group, those who had dental insurance (P = .026), surgery before RT (P = .008), limited mouth opening before RT (P = .001), compliant fluoride use (P = .023), primary RT site of oral cavity (P = .004), and primary surgical site of larynx and hypopharynx (P = .042) were more likely to become oral hygiene compliant post-RT.
CONCLUSIONS: The reasons for the cohort of patients with HNC in this study being OHNC are multifaceted and relate to socioeconomic factors and cancer characteristics.
PRACTICAL IMPLICATIONS: Finding ways to increase OHC and fluoride use among patients with HNC who are at greatest risk of being OHNC should be explored.