Effects of Smoking on Short-Term and Long-Term Mortality after Aneurysmal Subarachnoid Hemorrhage

医学 倾向得分匹配 混淆 蛛网膜下腔出血 逻辑回归 队列研究 内科学 置信区间 儿科 优势比
作者
Xing Wang,Yu Zhang,Lu Jia,Tiangui Li,Chao You,Fang Fang
出处
期刊:Cerebrovascular Diseases [S. Karger AG]
卷期号:51 (2): 214-224 被引量:1
标识
DOI:10.1159/000518730
摘要

<b><i>Objective:</i></b> The relationship between smoking and clinical outcomes after aneurysmal subarachnoid hemorrhage (aSAH) is poorly clarified, and current pieces of evidence are inconsistent. The purpose of this multicenter cohort study is therefore to explore the relationship between smoking and mortality as well as several complications after aSAH. <b><i>Methods:</i></b> Databases of patient records were from 4 tertiary hospitals. We assessed the impact of tobacco use and tobacco dose (categorized based on smoking index [SI]) on several complication and overall outcome variables. The primary outcome was mortality within the longest follow-up. Logistic models were used to investigate univariate and multivariate relationships between predictors and outcomes. We also developed a propensity score matching for smoking status by using all known confounders. <b><i>Results:</i></b> A total of 6,578 patients with aSAH were analyzed. Current smoking and former smoking did not show association with mortality within the longest follow-up (odds ratio [OR], 0.95, 95% confidence interval [CI]: 0.69–1.30, <i>p</i> = 0.726; OR, 0.66, 95% CI: 0.38–1.15, <i>p</i> = 0.139, respectively). In addition, patients who were current smokers showed an independent association with the decreased occurrence of hydrocephalus (OR, 0.60; 95% CI: 0.41–0.88; <i>p</i> = 0.009) after matching all known confounders. We also found moderate smoking (SI between 384 and 625) was associated with reduced mortality in hospital. <b><i>Conclusions:</i></b> Our results indicated that in patients with aSAH, current smoking or former smoking was not associated with all-cause mortality up to 7-year follow-up.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
小蛇玩发布了新的文献求助10
刚刚
彼方尚有荣光在完成签到 ,获得积分10
1秒前
2秒前
小蘑菇应助科研通管家采纳,获得10
2秒前
chuchu应助科研通管家采纳,获得10
3秒前
大个应助科研通管家采纳,获得30
3秒前
英姑应助科研通管家采纳,获得10
3秒前
科研通AI5应助科研通管家采纳,获得10
3秒前
彭于晏应助科研通管家采纳,获得10
3秒前
科研通AI2S应助科研通管家采纳,获得10
3秒前
迟大猫应助科研通管家采纳,获得10
3秒前
华仔应助科研通管家采纳,获得10
3秒前
3秒前
3秒前
大模型应助科研通管家采纳,获得10
3秒前
sekidesu发布了新的文献求助10
4秒前
11秒前
12秒前
水沝完成签到 ,获得积分10
12秒前
小林太郎应助lin采纳,获得20
14秒前
15秒前
15秒前
郑泽森发布了新的文献求助100
17秒前
李小刚发布了新的文献求助10
17秒前
卢本伟牛逼完成签到,获得积分10
19秒前
zly97018完成签到 ,获得积分10
19秒前
jinzhou发布了新的文献求助10
19秒前
19秒前
HYH发布了新的文献求助10
20秒前
21秒前
22秒前
24秒前
keke发布了新的文献求助10
24秒前
清脆的从寒完成签到,获得积分10
26秒前
zx发布了新的文献求助30
26秒前
library2025完成签到,获得积分10
27秒前
郑泽森完成签到,获得积分10
27秒前
花火发布了新的文献求助10
28秒前
孤独的丸子头完成签到,获得积分10
30秒前
33秒前
高分求助中
Continuum Thermodynamics and Material Modelling 3000
Production Logging: Theoretical and Interpretive Elements 2700
Les Mantodea de Guyane Insecta, Polyneoptera 1000
Structural Load Modelling and Combination for Performance and Safety Evaluation 1000
Conference Record, IAS Annual Meeting 1977 820
電気学会論文誌D(産業応用部門誌), 141 巻, 11 号 510
Typology of Conditional Constructions 500
热门求助领域 (近24小时)
化学 材料科学 生物 医学 工程类 有机化学 生物化学 物理 纳米技术 计算机科学 内科学 化学工程 复合材料 基因 遗传学 物理化学 催化作用 量子力学 光电子学 冶金
热门帖子
关注 科研通微信公众号,转发送积分 3570915
求助须知:如何正确求助?哪些是违规求助? 3141477
关于积分的说明 9443546
捐赠科研通 2842899
什么是DOI,文献DOI怎么找? 1562589
邀请新用户注册赠送积分活动 731096
科研通“疑难数据库(出版商)”最低求助积分说明 718375