… Thus, the variation of the source apportionment results and corresponding variation in mortality
… These factors were submitted in the form of estimated daily source contributions (eg, via …

… Thus, the variation of the source apportionment results and corresponding variation in
mortality risk estimates in this analysis is limited to this particular type of source apportionment …

… PM sources on daily mortality for 2003 through … variation (high EV values) for Mn, Pb, and
Zn. Figure 1 Source profiles (species concentrations within the source) and explained variation …

… that daily variation in air pollution levels is associated with daily variation in mortality and …
; 2) quantifying spatial and seasonal variation of PM10 health effects to understand toxicity of …

… Observed variability in the relationship between covariates … , and variation in the relationship
among species or stocks. … However, attempting to account for variation in M with age …

… to each cause of death to quantify the associations of daily and hourly variations in primary
… residential address, matched to time of death, with mortality. We calculated odds ratios (ORs) …

… deaths or an average of 3.91 deaths per day. Autocorrelation in the natural logarithm of
the daily death … The standard error for the combined beta was estimated using a variance/…

… (main) Morning intershifts blood pressure variability Intradays blood pressure variability …
(main) Morning intershifts blood pressure variability Intradays blood pressure variability …

… correlations, and attenuation factors were used assess intermethod reliability. Deattenuation
corrects for random measurement error (ie, day-to-day variability in the 24-hour recalls) in …

… An investigation of intermethod variability in associations between source-apportioned
fine particle mass and daily mortality in Washington, DC. J Expo Sci Environ Epidemiol 16(4):300-…