Death patterns of patients in Department of Respiratory Care Unit of General Hospi-tal of PLA
10.7644/j.issn.1674-9960.2015.04.013
- VernacularTitle:解放军总医院呼吸科监护室住院患者死亡规律分析
- Author:
Feifei REN
;
Chunmei HOU
;
Zhongxue LIU
;
Yuzhi XI
;
Gencheng HAN
;
Lixin XIE
- Publication Type:Journal Article
- Keywords:
inpatients;
mortality;
time;
respiratory care units
- From:
Military Medical Sciences
2015;(4):288-291
- CountryChina
- Language:Chinese
-
Abstract:
Objective To analyze retrospectively the death pattern, risk factors, and death time of 253 patients at the Respiratory Care Unit of General Hospital of PLA in order to improve care quality and reduce mortality.Methods The information of patients was extracted from the hospital information system ( HIS) , and then classified and calculated accord-ing to different time points.Results Between November and next March,the mortality rate was higher than in other months (P<0.05), accounting for 19.5%.Mortality of those admitted between 8∶01 and 9∶00 or between 23∶01 and 24∶00 was higher than at other times(P<0.05), accounting for 41.7%and 50.0%, respectively.There was statistically significant difference(P<0.01) in mortality between days of the week,with the highest on Saturday, accounting for 43.1%.Mortality on non-work days was higher than on workday(P<0.01), accounting for 38.3% and 13.2%, respectively.Mortality at off-hour was higher than at office time(8∶00-11∶30 and 14∶30-18∶00 on workday) (P<0.01), accounting for 31.3%and 5.2%, respectively.Logistic regression analysis showed that age, month of admission, and the hour of discharge were associated with the outcome.Conclusion The high mortality between November and next March may be related to the higher incidence of respiratory diseases in winter, air pollution and cold weather.High mortality is also significantly associ-ated with the care quality of the medical staff.
