As there is evidence of a positive association between body height and socioeconomic class, perhaps reflecting factors such as a greater abundance of food during growth or lower incidence of infections, one could imagine socioeconomic class confounding the association between height and PCa (Batty et al, 2006).
Between species, break-offs occurred at different heights, following different orders of magnitudes (ranging from <104 up to nearly 106) of absolute spore numbers at the last positive height.
Positive height offsets refer to a distance increase.
The results of the height analyses, which showed some evidence of a positive effect of exposure to some tri- ortho-substituted PCBs on boys' height, were also limited because of sample size.
In the case of girls, height was not associated with income, whereas in the case of boys, there was a positive association between height and income in the range 501 1,000 PLN.
Among diploids in their second and third years of growth, there was a positive relationship between height and specific gravity.
Columns 1 and 2 of Table 5 show a positive association between height, test scores and IQ that halves when controlling for the background characteristics.
The IV findings for girls are similar to the OLS for cognitive performance, showing a positive effect of height on KS3 and IQ.
Other authors found a positive correlation between height of fall and severity of injury [5, 18, 19, 20].
A recent meta-analysis of prospective studies reported a positive association of greater height with all-cancer risk in both sexes, which remained after exclusion of the Million Women Study (Green et al, 2011).
