Sentence examples for model controls matched from inspiring English sources

In the Spitz model (controls matched to cases on smoking status), the duration of smoking and numbers of cigarettes smoked per day are combined into pack-years for current smokers only and into age at smoking cessation for former smokers.

In this model, cases and controls were matched for their date of birth using stratum of 5 years thus analysis was performed allowing varying number of cases and controls matched.

We also evaluated the data for residual confounding by including age as a continuous variable in the regression models (controls were matched to cases within 5 years of age) and found no evidence of this bias (data not shown).

In the multivariate logistic regression models controlling for matching factors only (Table 2), women with CCL had a significantly higher risk of breast cancer compared with those without CCL (OR = 1.44; 95% CI, 1.14 to 1.83).

After coding the data was entered using Excel, data cleanup and cross-checking was done and it was analyzed by using STATA version 10 by principal investigator using conditional logistic regression (clogit) model for matched case control analysis.

Odds ratios (ORs) and 95% confidence intervals (CIs) were determined using logistic regression models controlling for matching factors (age, year of BBD biopsy) and follow-up time using the SAS software package (version 8.0; SAS institute, Cary, NC).

In order to design the policy rules, we use an algorithmic linear feedback control technique known as (exact) model matching control.

The steady-state deviation of internal model control is zero when the model is matching or mismatching.

'Adult' was kept in the model because cases and controls were matched on this factor.

The direct yaw moment control system is designed with the application of model matching control theory.

Studies of curcumin's effects on muscularity show conflicting results in animal models.Retrospective matched 1 2 case-control study to evaluate the effects of curcumin on body composition (determined by computerized tomography) of 66 patients with advanced pancreatic cancer (22 treated,44 controls).