社区发病艰难梭菌感染死亡率与成本匹配队列研究数据集

数据集获取（Figshare）

• 源站标题：A population-based matched cohort study examining the mortality and costs of patients with community-onset <i>Clostridium difficile</i> infection identified using emergency department visits and hospital admissions
• DOI：10.1371/journal.pone.0172410
• 发布日期：2017-03-03
• 文件数：5 个
• 文件总体积：309.14 KB
• 源站页面：https://plos.figshare.com/articles/dataset/A_population-based_matched_cohort_study_examining_the_mortality_and_costs_of_patients_with_community-onset_i_Clostridium_difficile_i_infection_identified_using_emergency_department_visits_and_hospital_admissions/4721947

命令行下载

curl -L -o "pone.0172410.s001.docx" "https://ndownloader.figshare.com/files/7708966"
curl -L -o "pone.0172410.s002.docx" "https://ndownloader.figshare.com/files/7708969"
curl -L -o "pone.0172410.s003.docx" "https://ndownloader.figshare.com/files/7708972"
curl -L -o "pone.0172410.s004.docx" "https://ndownloader.figshare.com/files/7708978"
curl -L -o "pone.0172410.s005.docx" "https://ndownloader.figshare.com/files/7708981"

文件清单

• pone.0172410.s001.docx（60.24 KB）
• pone.0172410.s002.docx（60.78 KB）
• pone.0172410.s003.docx（63.02 KB）
• pone.0172410.s004.docx（62.41 KB）
• pone.0172410.s005.docx（62.69 KB）

文件总体积 309.14 KB（源站 API 实测）。

数据加载示例（图像类）

from PIL import Image
import glob, os

files = (glob.glob(os.path.join(path, "**", "*.png"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.jpg"), recursive=True)
       + glob.glob(os.path.join(path, "**", "*.tif"), recursive=True))
print("图像文件数:", len(files))
img = Image.open(files[0]); print("尺寸/模式:", img.size, img.mode)

# torchvision Dataset 方式:
# from torchvision import datasets
# ds = datasets.ImageFolder(path)  # 要求 子目录=类别

目录组织与标注格式以源站说明和下载后实际文件为准。

数据说明

Few studies have evaluated the mortality or quantified the economic burden of community-onset Clostridium difficile infection (CDI). We estimated the attributable mortality and costs of community-onset CDI. We conducted a population-based matched cohort study. We identified incident subjects with community-onset CDI using health administrative data (emergency department visits and hospital admissions) in Ontario, Canada between January 1, 2003 and December 31, 2010. We propensity-score matched each infected subject to one uninfected subject and followed subjects in the cohort until December 31, 2011. We evaluated all-cause mortality and costs (unadjusted and adjusted for survival) from the healthcare payer perspective (2014 Canadian dollars). During our study period, we identified 7,950 infected subjects. The mean age was 63.5 years (standard deviation = 22.0), 62.7% were female, and 45.0% were very high users of the healthcare system. The relative risk for 30-day, 180-day, and 1-year mortality were 7.32 (95% confidence interval [CI], 5.94–9.02), 3.55 (95%CI, 3.17–3.97), and 2.59 (95%CI, 2.37–2.83), respectively. Mean attributable cumulative 30-day, 180-day, and 1-year costs (unadjusted for survival) were $7,434 (95%CI, $7,122-$7,762), $12,517 (95%CI, $11,687-$13,366), and $13,217 (95%CI, $12,062-$14,388). Mean attributable cumulative 1-, 2-, and 3-year costs (adjusted for survival) were $10,700 (95%CI, $9,811-$11,645), $13,312 (95%CI, $12,024-$14,682), and $15,812 (95%CI, $14,159-$17,571). Infected subjects had considerably higher risk of all-cause mortality and costs compared with uninfected subjects. This study provides insight on an understudied patient group. Our study findings will facilitate assessment of interventions to prevent community-onset CDI.

许可

CC BY 4.0

引用

学术使用请引用 DOI 10.1371/journal.pone.0172410（source: https://plos.figshare.com/articles/dataset/A_population-based_matched_cohort_study_examining_the_mortality_and_costs_of_patients_with_community-onset_i_Clostridium_difficile_i_infection_identified_using_emergency_department_visits_and_hospital_admissions/4721947）。