Our analyses produced similar results to the combined analyses; the only significant result was a reduced risk of ALL in the 10–14 years since first use category, with a near-significant reduced risk in the corresponding category of lifetime years of use; however, these were based on small numbers, and there was no evidence of a trend in either variable.
← all excerpts
A case-control study of risk of leukaemia in relation to mobile phone use.
1
—
—