Articles: mortality.
-
Critical care medicine · Aug 2000
Performance of the Mortality Probability Models in assessing severity of illness during the first week in the intensive care unit.
To extend the Mortality Probability Models (MPM) II severity system to time periods between 4 and 7 days after admission to the intensive care unit (ICU). ⋯ If the patient's condition stays the same day after day, the probability of dying in the hospital increases until 72 hrs, and then stabilizes. A severity measure that performs well at 72 hrs can be a useful tool for measuring severity at later time periods.
-
This report presents final 1998 data on U.S. deaths and death rates according to demographic and medical characteristics such as age, sex, race, Hispanic origin, marital status, educational attainment, injury at work, State of residence, and cause of death. Trends and patterns in general mortality, life expectancy, and infant and maternal mortality are also described. A previous report presented preliminary mortality data for 1998. ⋯ The overall improvements in general mortality and life expectancy in 1998 continue the long-term downward trend in U.S. mortality. Although unchanged from 1997, the trend in U.S. infant mortality is of steady declines over the past four decades.
-
We estimated infant and early child mortality rates among Palestinian refugees using maternal and child services in Jordan, Gaza, Lebanon, and Syria. Early childhood mortality per 1000 live births was 35 in Jordan, 36 in Gaza, 37 in Lebanon, and 32 in Syria. Infant mortality rates were 32 in Jordan, 33 in Gaza, 35 in Lebanon, and 29 in Syria.
-
Pediatr Crit Care Me · Jul 2000
Comparison of predictors of extubation from mechanical ventilation in children.
Unsuccessful extubation from mechanical ventilation increases mortality and morbidity. Therefore, the identification of an accurate predictor of successful extubation is desirable. This study was designed to determine whether the results of easily performed respiratory measurements, particularly if reported as "combined extubation" indices, were better predictors of extubation failure in a pediatric population than were readily available clinical data. DESIGN: Prospective observational study. SETTING: Tertiary pediatric intensive care unit. PATIENTS: All children who required mechanical ventilation for >/=24 hrs during a 12-month period and whose parents gave informed written consent. INTERVENTIONS: Respiratory function measurements were made (on average) 7 hrs (range, 0.2-25.0 hrs) before extubation. Arterial blood gas results were obtained immediately before extubation. The values of each predictor associated with maximum sensitivity and specificity were determined, and the areas under receiver operator characteristic curves were compared to determine the most accurate predictor of successful extubation. MEASUREMENTS AND MAIN ⋯ Volume measurements during pediatric mechanical ventilation may facilitate successful extubation.
-
This is an overview of the first burden of disease and injury studies carried out in Australia. Methods developed for the World Bank and World Health Organization Global Burden of Disease Study were adapted and applied to Australian population health data. Depression was found to be the top-ranking cause of non-fatal disease burden in Australia, causing 8% of the total years lost due to disability in 1996. ⋯ The leading causes of total disease burden (disability-adjusted life years [DALYs]) were ischaemic heart disease and stroke, together causing nearly 18% of the total disease burden. Depression was the fourth leading cause of disease burden, accounting for 3.7% of the total burden. Of the 10 major risk factors to which the disease burden can be attributed, tobacco smoking causes an estimated 10% of the total disease burden in Australia, followed by physical inactivity (7%).