. Author manuscript; available in PMC: 2019 Apr 1.

Published in final edited form as: Diabetes Educ. 2018 Mar 1;44(2):158–167. doi: 10.1177/0145721718756057

Table 1.

Socio-demographics by race/ethnicity or prediabetes conditions (N=103)

	Non-AA (n=34)	AA (n=69)	P-value	Normo-glycemia (n=71)	Prediabetes (n=32)	P-value
Social demographics
Male	13(59.1%)	9(40.9%)	.005^**	16 (72.7%)	6 (27.3%)	.797
Female	21(25.9%)	60(74.1)	.005^**	55 (67.9%)	26(32.1%)
Age (years)	24.5±3.3	23.8±3.2	.274	23.7±3.1	24.6±3.5	.229
Self-reported sleep hours	6.9±1.2	6.3±1.3	.050	6.5±1.3	6.6±1.4	.649
Median of physical activity (MET-h/wk)	5.2	6.1	.123	6.8	2.2	.013^*
Obesity/visceral obesity
BMI	33.5±6.3	38.2±8.4	.002^**	35.7±7.7	38.9±8.5	.064
Waist Circumference (inch)	40.4±5.8	42.7±7.1	.102	41.5±6.5	43.1±7.3	.274

P<.05

^**

P<.01

AA: African Americans