Sentence examples for household correlation from inspiring English sources

The main outcomes were compared at the individual contact level considering the index case age stratification and a within household correlation.

The exchangeable log odds ratio is a measure of within household correlation and should be interpreted as a ratio of the odds of a contact to be a secondary case when another contact in the household is a secondary case to the odds of a contact to be a secondary case when another contact is not a secondary case.

To neutralize within household correlation and ensure statistical independence of individuals included in the analysis, we adopted a case control selection strategy.

After descriptive and bivariate analyses, a multivariate logistic regression model was constructed to assess factors associated with baseline M. tuberculosis infection levels in HHCs and SP. Adjustment for within household correlations was performed with Generalized Estimating Equations [27].

We estimated shared genetic and shared environmental contributions to within-household correlation for anthropometric variables and cardiovascular disease risk factors.

To evaluate the SAR and to compare between groups we used exact binomial 95% confidence intervals, and χ2 tests and multivariable logistic regression models adjusting for potential within-household correlation [22], [23], with a 5% type I error rate.

Generalized estimating equations of serum cytokine measurements to clinical parameters as well as to atopic diseases, medication, and hospitalization were carried out to adjust for intra-cluster (intra-household) correlation (Table 4 and 5).

The within-household correlation was 0.18 for the laboratory-confirmed SAR and varied from −0.05 to 0.01 for the various clinical definitions of influenza; chi-squared tests for differences in SARs between intervention arms were adjusted for these correlations (Table 2).

Item responses gave within-household correlation coefficients ranging from 0.70 to 0.78.

Univariate and multivariable models were adjusted for within-household correlation by using Generalized Estimating Equations.

In addition, as intra-household correlation might be very high, multiple selections per household could not be encouraged.