. Author manuscript; available in PMC: 2008 Jul 22.

Published in final edited form as: J Invest Dermatol. 2007 Mar 22;127(7):1647–1656. doi: 10.1038/sj.jid.5700776

Table 1. Baseline characteristics of the population.

All countries together¹	No skin cancer (N=560)	Squamous-cell carcinoma (with or without BCC) (N=224)		Basal-cell carcinoma (with no SCC) (N=131)
Number male
N (%)	384 (68.6)	171 (76.3)	P=0.031	96 (73.3)	P=0.292

Age (years)
Mean (SD)	52.4 (12.0)	59.8 (9.2)	P<0.001	56.5 (10.6)	P<0.001
Min–max	15.7–77.9	34.1–80.9		26.9–77.6

Time since Tx (years)
Mean (SD)	11.9 (7.3)	15.8 (7.6)	P<0.001	12.3 (7.0)	P=0.559
Min–max	0.2–35.7	1.8–36.8		1.3–37.0

BCC, basal-cell carcinoma; SCC, squamous-cell carcinoma; SD, standard deviation; Tx, transplantation.

The data for the five countries are provided separately in >Table S1.