The following model can be used to estimate the association between each of the five dummy variables and mortality: where W1,…,W5 dummy variables are associated with W<45, W45 54, W55 64, W65 74, W75+ columns provided in table 3. Next, we evaluated the association between mortality and TSB or widowhood.
KMO measure is between 0.80 and 0.90 for the whole sample and each of the twelve dummies individually; Cronbach's alphas are between 0.60 and 0.65.
Geographic variables include physical distance great circle distance between the two capitals and dummies for having a common language, a past colonial relationship and a common border.
For each intervened node in the network two dummy nodes are added each with one directed edge pointing from the dummy node to the intervened node.
The hypothesis that the costs of mismatch are lower for native graduates is tested using interactions between the two key migrant dummies and the mismatch terms, which can then be compared to the mismatch level terms in the model.
In multivariable analyses, results were adjusted on all baseline characteristic variables which differed between the two studies, and a dummy variable for study was used to account for additional differing baseline risks between the two cohorts.
In particular, we include pairwise variables such as the distance between each pair of countries, and two dummy variables that take value 1 when the pair of countries shares a common language and a common border respectively and zero otherwise.
A moderated regression analysis examined relationships between training condition (coded as two dummy variables), dietary restraint (DEBQ) and calorie intake.
The three categories used two dummy variables.
The comparison of the estimated coefficients on the TV channel dummies between the two specifications in each subgroup controlling and not controlling for ideology and party identification allows us to assess the extent of ideological self-selection.
