The very strong exposure correlations among some POPs [correlation coefficients of 0.50 0.90 (Lee et al. 2006)] make it difficult to identify individual POPs as potential causal agents.
"It's not like evidence for smoking and lung cancer, or even estrogen therapy and endometrial cancer," where large, long-term studies consistently showed a very strong link between exposure and disease, Kabat said.
Residential distance exposure was a very strong confounder of occupational exposure in our data.
Firstly, the results show that there is a very strong linear correlation between drug exposure and effect (excluding highest saturating dose of PNB).
The authors addressed this possibility by simulating how their results would change if a confounder with a very strong association with both the exposure and outcome of interest was present.
In addition, we found a very strong correlation among all measurements of exposure (air benzene, urinary benzene, and urinary MA) and between the two times of exposure assessment (Xing et al. 2010), suggesting that the measured exposure levels represented the usual workplace exposure level for each man.
I had a very strong neutral density filter so the exposure was 3 seconds long, to give the water that dreamy feel.
When subjected to a kinase assay using PfCK2α, both recombinant PfNaps were phosphorylated, with PfNapL (55 kDa) giving a very strong signal (after as short an exposure time as 30 minutes), and PfNapS (37 kDa) appearing as a much less efficient substrate (even after a longer exposure time of 2 hours).
A comparison of %MCN obtained in the two types of exposure shows a very strong and statistically significant correlation (r = 0.794 p = 0.006), although there is an underestimation of passive compared to active response, in relation to the genotoxicity potential generated by air pollution.
In addition, a very strong correlation between latitude and ultraviolet B exposure was observed, which in turn was correlated with IBD.
