吸烟对男性吸烟者的动态声域的影响
Lídia Cristina da Silva Teles1, Mariana Ferreira Gonçalves2, Joice Aparecida Costa Bernardo3
1Departamento de Fonoaudiologia, Faculdade de Odontologia de Bauru - FOB, Universidade de São Paulo - USP - Bauru (SP), Brasil.
CoDAS
|March 4, 2026
概括
吸烟显著影响男性声乐动态,减少声域和最大频率. 更长的吸烟时间和更高的香烟消费进一步损害了声乐功能,突出了声谱.
科学领域:
- 耳鼻喉科和言语科学 耳鼻喉科和言语科学
- 呼吸系统和胸部医学
- 公共卫生和流行病学
背景情况:
- 烟草使用是全球普遍存在的健康问题,已知对各种生理系统有有害影响.
- 吸烟对声音参数的影响,特别是动态声场,需要在特定人群 (如男性吸烟者) 中进行进一步的研究.
研究的目的:
- 为了研究烟草使用,吸烟时间和每日吸烟对男性吸烟者的声音动态场的影响.
- 为了比较男性吸烟者和非吸烟者之间的声音动态场参数.
主要方法:
- 这是一项横截面的,比较的观察性研究,涉及62名年龄在18-59岁的男性 (31名吸烟者,31名非吸烟者).
- 声动力场测量 (频率和强度范围) 用声谱进行了评估.
- 统计分析包括学生的t测试用于组比较和皮尔森的相关性与吸烟相关的因素.
主要成果:
- 与非吸烟者相比,男性吸烟者表现出明显较低的最大频率,声域和最大动态范围,以及较高的最低强度 (p < 0.05).
- 增加的吸烟时间与减少的最小和最大频率,声域和最大强度相关.
- 较高的每日吸烟量与较低的最低频率有关.
结论:
- 与非吸烟者相比,男性吸烟者表现出声音动态场受损,其特点是频率和强度范围降低.
- 吸烟的持续时间和每天吸烟的香烟数量都是导致声音损伤的重要因素.
- 声谱被证明是评估与吸烟相关的声音变化的有效工具.
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