The OR between ≥1 h versus no napping decreased from 1.55 to 1.37 after further adjustment for BMI and to 1.36 with simultaneous adjustment of BMI and physical activities.
Cox proportional hazards model was used to compare survival among religiously active LDS, less religiously active LDS, and non-LDS with simultaneous adjustment for prognostic factors.
After simultaneous adjustment for each factor, being Caucasian (OR = 5.1, 95% = 2.1-12.5) remassociatedciated with intake of FA doses exceeding the TUL.
Each unhealthy lifestyle factor was significantly associated with risk of type 2 diabetes after simultaneous adjustment in the multivariate adjusted model (supplementary table A).
The last hypothesis, of pleiotropic genetic effects on disc degeneration and BMD, was tested using bivariate variance component analysis of LDD and BMD at lumbar spine and hip, with simultaneous adjustment for age, weight and exercise (table 3).
Logistic regression for individual product groups with simultaneous adjustment for use of all other products revealed a significant positive association of NHL with mothballs (p = 0.03) and a marginally significant association with insecticides for flying insects/foggers (p = 0.07).
The associated RRs for breast cancer were 0.70 (0.49–1.01) adjusted for age and region only, and 0.75 (0.53–1.08) after simultaneous adjustment for all the factors listed in Table 3.
Simultaneous adjustment for all PFCs tended to weaken positive ORs and strengthen negative ORs for ADHD.
In model #1, after simultaneous adjustment for tumour size, patient age, number of axillary lymph nodes recovered, and histological type, SD cases showed a significantly lower risk of lymph node involvement (OR=0.59).
Further multivariable regressions included simultaneous adjustment for all three SES variables and covariates in order to evaluate independent associations between SES variables and WOMAC outcomes.
Conclusion: Breech presentation in preterm delivery is an independent risk factor for neonatal mortality after simultaneous adjustment for birthweight, chorioamnionitis and placental pathology.
