Protein expression based multimarker analysis of breast cancer samples

BMC Cancer

Table 1 Summary statistics for trait data on 82 patients

^aThere was one stage IV patient.
^b1, ^c2 and ^d14 missing observations.
Median and inter-quartile range (25^th - 75^th percentiles) are reported for skewed continuous variables. Categorical variables are reported as counts and percent total. The total number of observations and percentage of missing values are indicated adjacent to the variable name for continuous variables and categorical variables with more than two levels. Other missing values are indicated with footnotes.

ISSN: 1471-2407