Coincident with this trend in δ34SSO4, the oxygen isotope composition of sulfate tended to be 18O-enriched in low pH (<5), high temperature (>75°C) pore waters.
Both parallelism and coincident comparisons of trend lines were rejected.
Coincident with this trend has been the appearance of several reports describing the development of metachronous esophageal adenocarcinoma after undergoing curative esophagectomy for the primary tumor [ 12, 13].
In Italy, 90,000 hip fractures per year affect persons aged older than 50 years, with a growing trend coincident with aging of the population. 1 In the USA, 90% of 350,000 hip fractures per year occur in persons over 65 years.
A descriptive epidemiological study in East Anglia has shown a 6% excess of prostate cancer registrations during 1991 2000 relative to expectations based on pre-1991 trends, coincident with an increase in prostate-specific antigen (PSA) testing (Pashayan et al, 2006).
Prior ICU organizational studies used only historical controls (i.e. before-after studies) and can be biased by coincident interventions, temporal trends and regression towards the mean [ 7, 8].
For the receiver results, the trend seems coincident with the former conclusion that a higher number of bits results in better performance.
First we obtain the output gap by regressing the log of the coincident indicators on a constant, trend, and quadratic trend for each country independently: Log ( CI ) t = β 0 + β 1 Trend + β 2 Tren d 2 + u t (3).
The archaeological and archaeobotanical records demonstrate that these trends are coincident with modifications on settlement pattern and agricultural systems.
These trends was coincident with a previous study that extract patients from 2000 to 2003 [ 13], and also with studies on female-specific diseases, including gynecological and breast cancer [ 16, 17] and endometriosis [ 18].
