Table 1. Open in new tab Participant... | Oxford Academic

Table 1.

Open in new tab

Participant Characteristics

Characteristic	Boys (n = 78)		Girls (n = 162)
Characteristic	n	Mean ± SD	n	Mean ± SD
Black race, %	78	74.4	162	56.8
Age, years	78	12.03 ± 1.77	162	11.77 ± 1.47
Sexual maturation, n	76		156
1		14		22
2		16		38
3		16		55
4		15		23
5		15		18
Height, cm	78	152.9 ± 13.2	162	150.8 ± 11.2
Height, Z-score	78	0.31 ± 0.90	162	0.28 ± 1.06
Weight, kg	78	51.0 ± 20.7	162	51.1 ± 19.6
Weight, Z-score	78	0.69 ± 1.20	162	0.70 ± 1.19
BMI, kg/m²	78	21.3 ± 6.3	162	21.9 ± 6.3
BMI, Z-score	78	0.64 ± 1.12	162	0.73 ± 1.09
BMI-for-age percentile, %	78	66.0 ± 29.4	162	68.9 ± 28.5
Waist circumference, cm	78	72.7 ± 16.6	162	74.8 ± 15.8
LS BMC, g	78	38.0 ± 14.5	162	39.4 ± 14.0
LS aBMD, g/cm²	78	0.77 ± 0.17	162	0.84 ± 0.18
Total body BMC, g	77	1330 ± 518	162	1282 ± 406
Total body aBMD, g/cm²	78	0.89 ± 0.16	162	0.87 ± 0.14
Fat mass, g	76	12,821 ± 7795	162	17,102 ± 10,536
Lean mass, g	77	36,173 ± 12,058	162	32,814 ± 9797
Insulin, µU/mL	63	14.3 ± 5.7	135	22.0 ± 13.2
Glucose, mg/dL	60	95.6 ± 9.8	136	92.3 ± 8.2
HOMA-IR	56	3.36 ± 1.49	134	5.03 ± 3.04

Characteristic	Boys (n = 78)		Girls (n = 162)
Characteristic	n	Mean ± SD	n	Mean ± SD
Black race, %	78	74.4	162	56.8
Age, years	78	12.03 ± 1.77	162	11.77 ± 1.47
Sexual maturation, n	76		156
1		14		22
2		16		38
3		16		55
4		15		23
5		15		18
Height, cm	78	152.9 ± 13.2	162	150.8 ± 11.2
Height, Z-score	78	0.31 ± 0.90	162	0.28 ± 1.06
Weight, kg	78	51.0 ± 20.7	162	51.1 ± 19.6
Weight, Z-score	78	0.69 ± 1.20	162	0.70 ± 1.19
BMI, kg/m²	78	21.3 ± 6.3	162	21.9 ± 6.3
BMI, Z-score	78	0.64 ± 1.12	162	0.73 ± 1.09
BMI-for-age percentile, %	78	66.0 ± 29.4	162	68.9 ± 28.5
Waist circumference, cm	78	72.7 ± 16.6	162	74.8 ± 15.8
LS BMC, g	78	38.0 ± 14.5	162	39.4 ± 14.0
LS aBMD, g/cm²	78	0.77 ± 0.17	162	0.84 ± 0.18
Total body BMC, g	77	1330 ± 518	162	1282 ± 406
Total body aBMD, g/cm²	78	0.89 ± 0.16	162	0.87 ± 0.14
Fat mass, g	76	12,821 ± 7795	162	17,102 ± 10,536
Lean mass, g	77	36,173 ± 12,058	162	32,814 ± 9797
Insulin, µU/mL	63	14.3 ± 5.7	135	22.0 ± 13.2
Glucose, mg/dL	60	95.6 ± 9.8	136	92.3 ± 8.2
HOMA-IR	56	3.36 ± 1.49	134	5.03 ± 3.04

Table 1.

Open in new tab

Participant Characteristics

Characteristic	Boys (n = 78)		Girls (n = 162)
Characteristic	n	Mean ± SD	n	Mean ± SD
Black race, %	78	74.4	162	56.8
Age, years	78	12.03 ± 1.77	162	11.77 ± 1.47
Sexual maturation, n	76		156
1		14		22
2		16		38
3		16		55
4		15		23
5		15		18
Height, cm	78	152.9 ± 13.2	162	150.8 ± 11.2
Height, Z-score	78	0.31 ± 0.90	162	0.28 ± 1.06
Weight, kg	78	51.0 ± 20.7	162	51.1 ± 19.6
Weight, Z-score	78	0.69 ± 1.20	162	0.70 ± 1.19
BMI, kg/m²	78	21.3 ± 6.3	162	21.9 ± 6.3
BMI, Z-score	78	0.64 ± 1.12	162	0.73 ± 1.09
BMI-for-age percentile, %	78	66.0 ± 29.4	162	68.9 ± 28.5
Waist circumference, cm	78	72.7 ± 16.6	162	74.8 ± 15.8
LS BMC, g	78	38.0 ± 14.5	162	39.4 ± 14.0
LS aBMD, g/cm²	78	0.77 ± 0.17	162	0.84 ± 0.18
Total body BMC, g	77	1330 ± 518	162	1282 ± 406
Total body aBMD, g/cm²	78	0.89 ± 0.16	162	0.87 ± 0.14
Fat mass, g	76	12,821 ± 7795	162	17,102 ± 10,536
Lean mass, g	77	36,173 ± 12,058	162	32,814 ± 9797
Insulin, µU/mL	63	14.3 ± 5.7	135	22.0 ± 13.2
Glucose, mg/dL	60	95.6 ± 9.8	136	92.3 ± 8.2
HOMA-IR	56	3.36 ± 1.49	134	5.03 ± 3.04

Characteristic	Boys (n = 78)		Girls (n = 162)
Characteristic	n	Mean ± SD	n	Mean ± SD
Black race, %	78	74.4	162	56.8
Age, years	78	12.03 ± 1.77	162	11.77 ± 1.47
Sexual maturation, n	76		156
1		14		22
2		16		38
3		16		55
4		15		23
5		15		18
Height, cm	78	152.9 ± 13.2	162	150.8 ± 11.2
Height, Z-score	78	0.31 ± 0.90	162	0.28 ± 1.06
Weight, kg	78	51.0 ± 20.7	162	51.1 ± 19.6
Weight, Z-score	78	0.69 ± 1.20	162	0.70 ± 1.19
BMI, kg/m²	78	21.3 ± 6.3	162	21.9 ± 6.3
BMI, Z-score	78	0.64 ± 1.12	162	0.73 ± 1.09
BMI-for-age percentile, %	78	66.0 ± 29.4	162	68.9 ± 28.5
Waist circumference, cm	78	72.7 ± 16.6	162	74.8 ± 15.8
LS BMC, g	78	38.0 ± 14.5	162	39.4 ± 14.0
LS aBMD, g/cm²	78	0.77 ± 0.17	162	0.84 ± 0.18
Total body BMC, g	77	1330 ± 518	162	1282 ± 406
Total body aBMD, g/cm²	78	0.89 ± 0.16	162	0.87 ± 0.14
Fat mass, g	76	12,821 ± 7795	162	17,102 ± 10,536
Lean mass, g	77	36,173 ± 12,058	162	32,814 ± 9797
Insulin, µU/mL	63	14.3 ± 5.7	135	22.0 ± 13.2
Glucose, mg/dL	60	95.6 ± 9.8	136	92.3 ± 8.2
HOMA-IR	56	3.36 ± 1.49	134	5.03 ± 3.04