While the control variables applied by the 33 studies vary according to data sources, there is a set of basic controls common to virtually all the evaluation studies considered.
Standardized incidence ratios (SIRs) of hospitalized infections and pneumonia are listed according to data source.
The original studies found also differed according to data sources and sample sizes.
(2) What is the difference in the estimates of overall postoperative morbidity according to data source?
The second category was drug costs, estimated at €1,343 to €1,402 25-266%) according to data sources, or €3.67/day to €3.84/day.
All analyses were conducted separately according to data source and nativity/ethnicity using Stata 11.0 (StataCorp, College Station, TX) and accounted for the weighting and sampling designs of the surveys.
Last year, according to data from other sources, incomes for average Americans increased for the first time in several years.
At first glance, much of the market in the Bronx, Queens, Brooklyn and Staten Island looks as sluggish as in the suburbs, according to data from several sources.
According to data from four sources including the IMF, global debt totals $233 trillion.
According to data from various sources summarised by Glennie and Pennington (2014, p. 19), the number of EU citizens living in another member-state increased from 10.2 million in 2007 to 13.4 million in 2012.
According to data from governmental sources (DATASUS, SINASC and SEADE), a total of 8,442 live newborns including 860 LBW newborns were born during the study period [ 25, 32].
