However the main predictor and outcome data were both collected when the children were aged 13 14 years and evidence suggests IQ is relatively stable across childhood [34], and that most childhood eye defects are evident by age 7 [35].
Multivariable associations between ADHD and asthma were examined using a logistic regression model with asthma as the outcome variable, ADHD main predictor, and possible confounders age, gender, education, anxiety/depression and bipolar disorder.
To test for genetic mediation, LMM analyses were run with prenatal exposure to smoking as the main predictor and attentional control as the dependent variable in the ADHD families, only, since no genetic information was available for the control families.
Our multivariable logistic regression analysis with MTBC lineage as the main predictor and after adjusting for age, HIV status, history of smoking, income of the patients, and hemoptysis, again confirmed that the odds of having cavitary TB did not differ significantly between the 3 MTBC lineages (Table 3).
Considering drug use as a main predictor and having sex with a FSW in the previous 12 months as a main outcome, the sample size was calculated based on previous data on truckers in Dhaka city in which the prevalence of drug use with and without the experience of having sex with FSW in the last 12 months was 67%and50%0%, respectively [ 14].
Sensitivity analyses were performed by comparing the results obtained through the approach described here with models, with mean A1c during the first 8 months of DOPPS follow-up as the main predictor and restricting to 6,669 patients with at least two A1c measurements during that baseline period.
The proposed structural equation indicates that personal norms and perceived behaviour control are the main predictors and that, unlike the case of recycling, subjective norms have a weak influence on WPB.
The final model included six main predictors and two potential confounders of job strain – education and BMI.
Being a nursing assistant (GNA, CNA or CMA) modified the relation between the main predictors and filing WC claims.
Associations between the main predictors and filing of low back WC claims were assessed with multivariate logistic regression to estimate odds ratios (OR) and 95% confidence intervals (CIs).
Multinomial logistic regression analysis was used to study the magnitude of the association between the three main predictors and the outcome.
