. Author manuscript; available in PMC: 2016 May 1.

Published in final edited form as: J Pediatr Gastroenterol Nutr. 2015 May;60(5):659–663. doi: 10.1097/MPG.0000000000000690

Table 1.

Characteristics of the study cohort.

Demographic and Patient Characteristics		Summary Statistics
Gender: Count (%)	Female	63 (48.8%)
Gender: Count (%)	Male	66 (51.2%)
Race: Count (%)	Asian	16 (12.4%)
	Black or African American	20 (15.5%)
	White	79 (61.2%)
	Native Hawaiian or Other Pacific Islander	1 (0.8%)
	Other	8 (6.2%)
	Missing	5 (3.9%)
Ethnicity: Count (%)	Hispanic	28 (21.7%)
Ethnicity: Count (%)	Non-Hispanic	101 (78.3%)
Successful Drainage at 3 month after KPE: Count (%)	No	66 (51.2%)
Successful Drainage at 3 month after KPE: Count (%)	Yes	63 (48.8%)
Age at KPE (days): Mean (SD) (Min – Max) (n=129)		65.7 (32.1) (9 – 193)
TB at baseline: Mean (SD) (Min – Max) (n=127)^#		7.9 (2.8) (3.5 – 16.6)

Nineteen subjects do not have TB measurements at baseline visit, and their Bc+Bu value was used for this calculation.