在儿童枪伤中对邮政编码不一致的比较分析
Selby White1, Rebecca Moreci2, Megan Vasterling1
1Louisiana State University, School of Medicine, New Orleans, Louisiana.
The Journal of surgical research
|October 24, 2024
概括
伤口和居住地 (ZCD) 不同的邮政编码的儿科枪伤患者经历了更长的住院时间和增加的死亡率. 准确的邮政编码报告对于理解儿科创伤结果至关重要.
科学领域:
- 创伤外科 手术 创伤外科
- 儿科急救医学 儿科急救医学
- 公共卫生 公共卫生
背景情况:
- 儿童枪支暴力日益令人担忧,需要对创伤护理干预措施进行评估.
- 传统的创伤研究经常使用住所邮政编码作为受伤邮政编码的代理.
- 这项研究专门研究了儿科枪伤患者的邮政代码不一致.
研究的目的:
- 为了研究儿童枪伤患者受伤的邮政编码和居住的邮政编码之间的关系.
- 确定邮政编码不一致 (ZCD) 是否与该人群的临床结果有关.
主要方法:
- 从儿童和成人医院的创伤记录的回顾性审查.
- 包括患有枪伤的儿科患者 (<15岁) (2016年1月至2023年4月).
- 对临床变量进行定义和分析的邮政代码不一致性 (ZCD).
主要成果:
- 在238名儿科枪伤患者中,邮政代码不一致 (ZCD) 存在于40.3%的患者中.
- 黑人患者的ZCD患病率显著高 (92.7%与79.6%相比).
- ZCD与更长的住院时间 (OR 1.41) 和死亡风险增加 (OR 6.79) 有关.
结论:
- 在患有和没有ZCD的儿科患者之间存在显著的差异.
- 准确的邮政编码数据对于有效的儿科创伤护理和研究至关重要.
- 需要进一步的研究,以了解ZCD对临床结果的影响背后的机制.
相关概念视频
z Scores and Area Under the Curve
10.4K
z scores are the standardized values obtained after converting a normal distribution into a standard normal distribution. A z score is measured in units of the standard deviation. The z score tells you how many standard deviations the value x is above (to the right of) or below (to the left of) the mean, μ. Values of x that are larger than the mean have positive z scores, and values of x that are smaller than the mean have negative z scores. If x equals the mean, then x has a z score of...
10.4K
Comparing the Survival Analysis of Two or More Groups
155
Survival analysis is a cornerstone of medical research, used to evaluate the time until an event of interest occurs, such as death, disease recurrence, or recovery. Unlike standard statistical methods, survival analysis is particularly adept at handling censored data—instances where the event has not occurred for some participants by the end of the study or remains unobserved. To address these unique challenges, specialized techniques like the Kaplan-Meier estimator, log-rank test, and...
155


