Prevalence of Endocrine Disorders Among Children Exposed to Lavender Essential Oil and Tea Tree Essential Oils
试验速览
- 阶段
- 不适用
- 发起方
- 入组人数
- 2,000
- 试验地点
- 1
- 主要终点
- Lifetime prevalence of precocious puberty
研究概览
简要总结
The purpose of this study is to explore the potential for an association between the development of prepubertal gynecomastia and history exposure to lavender essential oil, tea tree essential oil, and other essential oils.
详细描述
After being informed about the study and privacy, parents will give informed consent and complete the APICHS (Aromatic Plant Ingredient & Child Health Survey), a validated measurement tool for determining exposure to plant-based ingredients in pediatric personal care products.
研究设计
- 研究类型
- Observational
- 观察模型
- Cohort
- 时间视角
- Cross Sectional
入排标准
- 年龄范围
- 2 Years 至 15 Years（Child）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Parent of child aged 2-15 living in the United States
排除标准
- 未提供
结局指标
主要结局
Lifetime prevalence of precocious puberty
时间窗: Baseline
The number of participants who were exposed to lavender and tea tree essential oils and experienced prepubertal gynecomastia
Lifetime prevalence of prepubertal gynecomastia
时间窗: Baseline
The number of participants who were exposed to lavender and tea tree essential oils and had ever experienced prepubertal gynecomastia
Endocrine Disruption - Comparison between exposed and unexposed
时间窗: Baseline
The difference in rates of endocrine disorders between children who were exposed to lavender or tea tree essential oil and those who were not. Exposure is measured using the Aromatic Plant Ingredient and Child Health Survey (APICHS), which measures total exposure, providing a continuous variable ranging from 0 to unlimited exposures, and a dichotomous yes/no exposure outcome variable.
次要结局
未报告次要终点