Table 5

Summary statistics for age and cigarette years relative to treatment or response status

ArmMinimumLower quartileMedianUpper quartileMaximumTotal numberP
RecordedMissing
Age
 Ketorolac33.0046.0056.5069.0077.003800.25
 Placebo25.0048.0053.0063.0075.00190
Cigarette years
 Ketorolac0.000.007.0030.0045.003350.34
 Placebo0.0010.0017.0030.0041.00172
ResponseMinimumLower quartileMedianUpper quartileMaximumTotal numberP
RecordedMissing
Age
 No25.0046.0056.0066.0077.003900.74
 Yes30.0048.0055.0069.0077.00170
Cigarette years
 No0.000.0012.0030.0045.003720.79
 Yes0.004.5013.5028.0033.00125