Table 1.

Sample characteristics and descriptive information in 119 girls at risk for Type 2 diabetes

	Mean	SD	Range
Age, years	14.5	1.6	12–17
BMI, kg/m2	33.0	6.6	22.9–52.2
BMI z-score	1.97	0.47	1.02–2.93
Body fat, %	42.9	5.8	30.9–58.1
Lean mass, kg	48.0	8.6	31.1–79.8
Fasting insulin, mIU/Ld	24.2	13.6	3.7–59.2
Fasting glucose, mg/dLd	89.1	6.8	73–109
HOMA-IRd	5.3	3.1	0.7–12.8
Dispositional mindfulnessb	58.5	12.6	28–85
Depressive/anxiety symptomsa	8.6	4.2	1–17
Pre-test basal afternoon cortisol, ng/dLc	78.9	27.7	60–140
Cold-pressor test maximum painc	65.1	33.3	0–100
Cold-pressor test maximum unpleasantnessc	72.1	33.2	0–100
Peak cortisol response, ng/dLc	83.4	34.6	60–163
Cortisol AUCgc	4899.8	1389.8	3900–7950
Cortisol AUCic	−210.3	1114.3	−2145–1575
Cold-pressor test negative affect responsec	12.9	2.6	10–18.5
		No. (%)
Race/ethnicity
Non-Hispanic Black		74 (62.2)
White		19 (16.0)
Hispanic		13 (10.9)
Asian		4 (3.4)
Multiple races		9 (7.6)
Late Puberty (Tanner 5)		84 (70.6)
Obesity, BMI ≥95th percentile		87 (73.1)

BMI=body mass index; HOMA-IR=homeostasis model assessment of insulin resistance; AUC_g=area under the curve with respect to ground; AUC_i=area under the curve with respect to increase.

^an=1 missing value;

^bn=7 missing values;

^cn=6 missing values;

^dn=3 missing values.