Volume proportions in risk classes are quantified instead of predicting mortality or growth reduction.
Furthermore, risk behaviour was self-reported, and bias toward socially desirable answers could cause underestimation of the proportion engaged in risk behaviour.
21 Analyses were adjusted for the proportion of eligible women screened before 10 weeks' gestation in the run-in period, the age group of eligible women at the practice, the proportion that were primiparous, the proportion in higher risk ethnic groups, the number of partners at the practice (1 or 2, ≥3), and primary care trust.
13 20 As antiretroviral therapy (ART) programme coverage influences the trend of HIV prevalence, the current ART coverage is extrapolated for the years beyond 2009 which is consistent with the NACP-III planned target of 500 000 by 2015 and distributed among all risk groups based on last year proportions in respective risk groups.
Madalla's likelihood ratio R was used to estimate the proportion of variation in risk of hypertension or microalbuminuria over time explained by each covariate in the model.
The proportion of variation in risk of complex diseases explained by the single nucleotide polymorphisms (SNPs) that have been discovered in recent years using the genome-wide association approach appears to limited.
Genome-wide haplotype-tagging SNP data on the 1852 cases and 5172 controls in the Discovery Phase of this study were used in Genome-wide Complex Trait Analysis to estimate the proportion of variation in risk of BE that can be explained by common genetic variants.
Patients were divided into low-, intermediand-, and high-risk groups by ranking according to probability of relapse and then dividing so that the proportions in each risk group were identical to that observed in training.
For each simulated dataset, the mean and standard error are obtained to compute the normal distributional estimates with standard error for the difference in proportion, risk ratio and odds ratio.
A square is displayed if the three climate projections minimum, median and maximum do not generate different volume proportions in one risk class at a time.
