Sentence examples for missing category for from inspiring English sources

The missing category for each stratified variable was excluded from the stratified analyses.

The missing information for the confounding factors was coded as a missing category for data analysis.

This was done by creating a missing category for the missing values of each variable.

For other control variables, we created a "missing" category for missing data.

In "both missing" category for blacks, the adjusted RR for placental abruption showed no difference in rates across maternal age strata.

Individuals with missing data for a variable of interest were placed into a "missing" category for that variable and were included in all models.

To maximize sample sizes in multivariable analyses, we included "missing" categories for all potential confounders.

For comparison with the analyses using imputed data for smoking status and body mass index, we also ran complete case analyses including only cases and controls with complete data as well as analyses using indicator variables for missing categories of smoking, deprivation and body mass index.

Due to a larger number of missing LICO values (8.0%), a missing category was included for this variable.

For missing category numbers, 157 of 181 (86.7%) references for the acetabular component and 230/235 (97.9%) references for the femoral head were due to reference numbers not being visible.

The pre-publication history for this paper can be accessed here: * Excludes missing category * OR adjusted for age and ethnicity * OR adjusted for age and ethnicity SIL absent includes Paps that were normal and had ASCUS.