鼻副鼻腔腫瘍における地理的格差:単一施設経験
Zachary Elwell1, Nirushan H Narendran1, Charlie J Gallego2
1Department of Otolaryngology-Head & Neck Surgery, University of Arizona College of Medicine-Tucson, Tucson, Arizona, USA.
まとめ
地理的位置は鼻副鼻腔腫瘍ケアに大きく影響し、地方の患者は診断の遅延、治療、転帰における格差を経験する。これらの格差に対処することは、公平な医療アクセスに不可欠である。
科学分野:
- 耳鼻咽喉科
- 医療サービス研究
- 疫学
背景:
- 鼻副鼻腔腫瘍は、診断と治療において特有の課題をもたらす。
- 地理的位置は、医療アクセスと転帰に影響を与える、あまり研究されていない要因である。
研究 の 目的:
- アリゾナ南部における鼻副鼻腔腫瘍の提示、治療、転帰における地理的格差を調査する。
- 診断の遅延や併存疾患を含む、これらの格差に寄与する要因を特定する。
主な方法:
- 単一の三次学術医療センターで治療された86人の鼻副鼻腔腫瘍患者の後ろ向きコホート研究。
- 患者を都市部、郊外、地方に層別化した。
- 人口統計、臨床データ、診断間隔、治療、生存率の分析を行い、統計的有意水準をP < .05とした。
主要な成果:
- 地方の患者は糖尿病と喫煙曝露率が高かった。
- 最も長い診断遅延(342.7日)は地方で観察され、都市部は診断までの時間が205日短かった(P=.021)。
- 都市部の患者は放射線療法(82.9%)をより多く受け、人種と地理的位置は死亡リスクに有意に影響した(P < .001)。
結論:
- 鼻副鼻腔腫瘍ケアには有意な地理的格差が存在し、併存疾患、診断時期、治療、死亡リスクに影響を与える。
- これらの発見は、これらの格差を駆動する要因に関するさらなる調査の必要性を強調する。
- 鼻副鼻腔腫瘍患者のための包括的なケアへの公平なアクセスを改善するには、特定された地理的および人種/民族的格差に対処する必要がある。
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