Associations of day of week and time of day of ICU admission with hospital mortality in Malawi

被引:2
|
作者
Prin, Meghan [1 ]
Ji, Ruoyu [2 ]
Kadyaudzu, Clement [3 ]
Li, Guohua [4 ,5 ]
Charles, Anthony [6 ]
机构
[1] Univ Colorado, Dept Anesthesiol, Med Ctr, Aurora, CO 80045 USA
[2] Columbia Univ, Dept Biostat, Mailman Sch Publ Hlth, New York, NY USA
[3] Kamuzu Cent Hosp, Dept Anesthesiol, Lilongwe, Malawi
[4] Columbia Univ Coll Phys & Surg, Dept Anesthesiol, New York, NY 10032 USA
[5] Columbia Univ, Dept Epidemiol, Mailman Sch Publ Hlth, New York, NY USA
[6] Univ N Carolina, Dept Surg, Chapel Hill, NC 27515 USA
关键词
Outcomes; global health; Intensive Care Unit organisation; INTENSIVE-CARE-UNIT; PATIENT OUTCOMES; COHORT;
D O I
10.1177/0049475520936011
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
This prospective cohort study evaluated the associations of day and time of admission to the Intensive Care Unit (ICU) with hospital mortality at a referral hospital in Malawi, a low-income country in sub-Saharan Africa. Patients admitted to the ICU during the day (08:00-16:00) were compared to those admitted at night (16:01-07:59); patients admitted on weekdays (Monday-Friday) were compared to admissions on weekends/holidays. The primary outcome was hospital mortality. Most patients were admitted during daytime (56%) and on weekdays (72%). There was no difference in mortality between night and day admissions (58% vs. 56%,P = 0.8828; hazard ratio [HR] = 1.09, 95% confidence interval [CI = 0.82-1.44,P = 0.5614) or weekend/holiday versus weekday admissions (56% vs. 57%,P = 0.9011; HR = 0.87, 95% CI = 0.62-1.21,P = 0.4133). No interaction between time and day was found. These results may be affected by high overall hospital mortality.
引用
收藏
页码:303 / 311
页数:9
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