For both univariate and multivariate regression, older age (≥45 years) was statistically significantly associated with higher TB knowledge, and urban residence was statistically significantly associated with lower TB knowledge (see Table 3).
In multivariate regression analysis, age, insurance status, chronic obstructive pulmonary disorder (COPD), depression, hypertension, diabetes, deficiency anemia, and obesity were independently associated with 30-d readmission; however, age and obesity were not independently associated with 90-d readmission.
The final multivariate regression included age, gender, race, and hospital cluster.
# Covariates used in the multivariate regression analysis: Age group, ethnic origin, BCG, type of TB and culture.
In stepwise Cox multivariate regression analysis, age greater than 60, advanced stage, and poor performance had an independent influence on poor survival.
In multivariate regression analyses, age and BMI had a significant influence on daily insulin dose with the dose increasing 0.003 U/kg (p = 0.0375) and 0.008 U/kg (p = 0.0003) with every 1 increment in age and BMI, respectively.
The following covariates were included in the multivariate regression analysis: age, gender, income, specialty attainment, location, list size, working hours, discrepancy between preferred and actual list size, discrepancy between preferred and actual working hours.
In the multivariate regression analysis age was found to be an independent risk factor for the development of HCC in chronic hepatitis C (OR = 1.074, 95% CI: 1.052-1.097, p ≤ 0.001).
By multivariate logistic regression, age over 30 years was associated with severe leukopenia (aOR 2.69, P=0.033).
