Table 3.

Incidence of CTCL across Texas. A. Calculated incidence rates for the selected communities using TCR database zip code results. B. List of clusters of high incidence zip codes and corresponding population incidence rates by geographic area (TCR database results). C. List of identified low incidence zip codes and corresponding population incidence rates (TCR database results).

A.	TCR Database	Incidence Rate (1996-2010) [95% CI]
	Spring, TX (all zip codes)	10.6 [7.2, 15.8]*
	Memorial area (77024)	26.3 [16.1, 43.0]*
	Katy, TX all zip codes	9.2 [5.5, 15.2]

B.	TCR Database	Zip codes	Incidence rate (1996-2010) [95% CI]
	Beaumont area	77630	14.4 [6.5, 32.1]
		77632	15.0 [6.2, 36.0]
		77651	20.0 [7.5, 53.4]
		77657	22.8 [10.3, 50.8]
		77701	17.1 [6.4, 45.7]
		77659	28.1 [7.0, 112.4]
	Tyler/Lindale area	75703	17.8 [9.2. 34.1]
		75771	28.7 [13.7, 60.2]
	Dallas	75115	15.4 [8.3, 28.6]
		75214	15.6 [7.8, 31.1]
		75215	28.0 [13.3, 58.7]
		75216	22.9 [14.2, 36.8]
		75225	19.4 [8.7, 43.2]
		75248	18.1 [9.4, 34.7]
		75249	23.6 [8.9, 64.0]
	North Austin	78628	16.1 [7.3, 35.9]
		78633	24.1 [11.5, 50.6]
	West Austin	78645	30.6 [11.5, 81.6]
		78734	34.9 [17.4, 69.8]
	Central Houston	77008	13.5 [6.1, 30.1]
		77024	23.7 [13.5, 41.7]
		77056	20.4 [8.5, 49.0]
		77025	21.5 [10.7, 42.9]
		77096	14.0 [6.7, 29.4]
		77005	19.1 [9.1, 40.1]
	Southeast Houston	77048	22.6 [9.4, 54.2]
		77089	12.5 [6.3, 25.1]
		77546	12.3 [6.2, 24.6]
		77598	15.6 [6.5, 37.5]
		77586	16.8 [7.0, 40.3]
	All Texas		5.8 [5.5; 6.0]

C.	TCR Database	Zip codes	Population	Incidence rate (1996-2010) [95% CI]
	Areas of low incidence of CTCL	79936	101,500	0 [0, 2.5]
		79928	49,500	0 [0, 5.2]
		78596	57,500	0 [0, 4.5]
		78240	47,500	0 [0, 5.4]
		78046	54,000	0 [0, 4.7]
		77573	56,500	0 [0, 4.5]

^*denotes statistical significance.