Subjects owning a refrigerator for >50 years had a lower risk for gastric cancer (OR=0.28, 95% CI: 0.14 0.57).
Subjects owning a refrigerator for a longer time had a lower gastric cancer risk (>50 vs <25 years, OR=0.28, 95% CI: 0.14 0.57; Table 1).
The prevalence of increased total cholesterol in Swedish-born employed subjects owning housing and with intermediate and high educational levels was significantly higher than in Assyrian/Syrians.
If a subject lives in a condominium, for example, the subject owns the structure but does not own the land on which the building is located and therefore does not have an unabridged right to give a soil sample.
It appears that observed behavior strongly differs from what has been self-reported, confirming that the subjectivity of the subjects' own perception produces a significant bias in surveys.
Here is a gallery of this Portfolio, captioned with the subjects' own words.
Some of Kokoschka's likenesses seem to have jibed with the subjects' own perceptions of themselves.
But he strongly felt that reading the subjects' own words, unmediated by a writer's intrusion, would pay off.
Samples were kept frozen in the subjects' own freezers and transported on ice to the laboratory.
The current study investigated the effect of noise on sleep in subjects' own houses using recorded traffic noises.
