This nested case control study is based on pooled data from population-based registries in each of the Scandinavian countries.
Four major crops in Yunnan province based on pooled data over the period 1952-2009 are studied, and crop risks are analyzed.
The estimates based on pooled data can be recognized by their lack of index (they are noted (hat {C}), (hat {rho }) and (hat {tau })).
Although our regression estimates are based on pooled data, the inclusion of time dummies in the regression model makes it possible to identify a time effect on the use of reproductive health inputs.
Results from analyses based on pooled data from both phase 1 and 2 periods were similar (Table 2).
The higher ratio of nonsynonymous SNPs in this study may be due to the fact that our study is based on pooled data from various populations world wide.
This is in line with previous prospective studies (Castle et al, 2002, 2005) and some case control studies (Deacon et al, 2000; Wang et al, 2009), but in contrast to findings from studies based mainly on pooled data, in which increased risks were found with long duration of OC use (Hildesheim et al, 2001; Moreno et al, 2002; Smith et al, 2003; Castellsague et al, 2006; Appleby et al, 2007).
Note that the absolute values of our diversity estimates are not directly comparable to other studies in chicken, because we used NGS data based on pooled samples rather than Sanger sequencing data and we employed stringent filtering criteria.
†Based on pooled data for Hungary, Italy, Portugal, Spain, and Turkey, adjusted for iPTH, total calcium, phosphate, duration of follow-up, age, sex, chronic kidney disease aetiology, history of cardiovascular disease, diabetes and cancer, dialysis vintage, C-reactive protein, albumin, haemoglobin, ferritin, total cholesterol and blood leukocyte count.
An innovative mathematical model was constructed to analyze effects of gender, landing type, shoes, ankle stabilizers, surface stiffness and sample frequency on PvGRF based on the pooled data.
A retrospective analysis of the results from different studies, making certain assumptions, to reach a conclusion that is based on the pooled data.
