My xtable
case age arm sex race fu.time fu.stat ps hgb bmi alk.phos ast mdquality.s age.ord
110754 67 F: FOLFOX Male Caucasian 922 2 0 11.50 25.10 160 35 60-69
99706 74 A: IFL Female Caucasian 270 2 1 10.70 19.50 290 52 1 70-79
105271 50 A: IFL Female Caucasian 175 2 1 11.10 700 100 1 40-49
105001 71 G: IROX Female Caucasian 128 2 1 12.60 29.43 771 68 1 70-79
112263 69 F: FOLFOX Female 233 2 0 13.00 26.35 350 35 60-69
86205 56 G: IROX Male Caucasian 120 2 0 10.20 19.04 569 27 1 50-59