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     esc
tive ), C
C3: =70
8 y;
lesc
DX tive
F), C C3: =70 y (8 Afric
fem met ass;
8 y;
DX
y (8 Afric
fem ome ass;
BIA,
A, kcal/d
1% an-
14.1 1.64 98.2 (2.2) (0.1) (25.8)
14.8 1.60 89.3 (2.1) (0.1) (17.7)
12.9 1.63 80.5 (1.3) (11.0) (18.7)
13.2 1.61 88.2 (1.6) (9.0) (17.1)
11.7 1.52 73.0 (2.8) (14.0) (14.0)
36.1 (6.6)
34.7 (5.7)
29.9 (4.4)
33.8 (5.3)
T: 54.96WT + 1816.23 HTm + R2 =0.66,
M 14.1 1.64 98.2 (2.2) (0.1) (25.8)
F 14.8 1.60 89.3 (2.1) (0.1) (17.7)
36.1 T: 54.96WT + 1816.23 HTm + R2 =0.66,
(6.6) 892.68SEX – 115.93AGE + SE=1029
(3.2) (0.2) (21.7) (5.1)
2
R 2=0.84, R =0.76, SE=0.61 SE=0.56
T 11.7 1.52 73.0 C2 13.0 1.58 72.7
T:775+28.4FFM+3.3FM- 28.2 F: 0.1371FFM - 0.1644AGE +
(2.8) (14.0) (14.0) M (2.8) (0.2) (22.1)
37Age + 82SEX (4.8) 3.3647
28.2 F: 0.1371FFM - 0.1644AGE +
Resting energy expenditure
     children and adol
: to establish predic n=471 (280M, 191F
=211 (62M, 149F); postobese state; n
3-18y; BIA, MJ/d
2M, 332F); age 7-1
children and ado
, 33F), age 4-15y , : to establish predic
n=471 (280M, 191 =211 (62M, 149F); postobese state; n
3-18y; BIA, MJ/d M, 60F), age 10-18
11% Hispanic. 8% , BIA, kcal/d
T, total (male and ergy X-ray Absorptio ree mass; FM, fat m
2M, 332F); age 7-1
M, 33F), age 4-15y ,
M, 60F), age 10-18
11% Hispanic. 8% , BIA, kcal/d
; T, total (male and ergy X-ray Absorpti ree mass; FM, fat m
ents only
2: to to (24M,
BIA,
ents only
A, kcal/d
2: to to (24M,
1% an-
C1 11.4 1.50 64.5 M (2.7) (0.2) (22.2)
27.8 M: 0.1096FFM + 2.8862 (4.7)
R2 =0.79, SE=0.64
F 11.5 1.48 63.0 27.7 (3.2) (0.2) (21.7) (5.1)
C2 13.0 1.58 72.7 M (2.8) (0.2) (22.1)
F 12.7 1.53 70.4 29.0 (3.2) (0.2) (23.5) (6.0)
C3 13.4 1.61 72.0 27.1 M (2.3) (0.1) (19.0) (4.1)
F 14.2 1.58 70.5 27.7 (2.4) (0.1) (16.6) (4.3)
 R2 =0.76, (4.8) 3.3647 SE=0.56
Resting energy expenditure
 1484.50
34.7 T: 68.39FFM + 55.19 FM + (5.7) 909.12SEX – 107.48AGE +
3631.23
R2 =0.66, SE=1034
 M 12.9 1.63 80.5 C1 11.4 1.50 64.5
29.9 M: 6.6Wt (kg) + 13.1 HTcm – 27.8 M: 0.1096FFM + 2.8862
R=0.76, R2 =0.79, SEE=203 SE=0.64
(1.3) (11.0) (18.7) M (2.7) (0.2) (22.2) F 13.2 1.61 88.2
(4.4) 794
(4.7)
33.8 F: 11.9Wt (kg) + 0.84 HTcm +
R=0.81, SEE=156
F 11.5 1.48 63.0 27.7
(1.6) (9.0) (17.1) (5.3) 579
  F 12.7 1.53 70.4 29.0
ale); SEX (M=1,(F3=.20); S(0E.X21) (M=(203,.F5=)1); M(L6,.m0)ale lean; FL, female lean; MO, male obese; FO,
ry; BIA, bioelectrical impedance analysis; Wt, weight in kg; HTcm, height in cm; HTm, height in
 C3 13.4 1.61 72.0 27.1 2
Mean (SD (all such
C1, cohort 1; C2, cohort 2; C3, cohort 3; rsd, residual standard deviation; M (2.3) (0.1) (19.0) (4.1)
 F M
F
M F T
14.2 1.58 70.5 27.7 (2.4) (0.1) (16.6) (4.3)
892.68SEX – 115.93AGE + 1484.50
T: 68.39FFM + 55.19 FM + 909.12SEX – 107.48AGE + 3631.23
M: 6.6Wt (kg) + 13.1 HTcm – 794
F: 11.9Wt (kg) + 0.84 HTcm + 579
T: 775 + 28.4FFM + 3.3 FM - 37Age + 82SEX
SE=102991
R2 =0.66, SE=1034
R=0.76, SEE=203
R=0.81, SEE=156
R2=0.84, SE=0.61
 ale); SEX (M=1,F=0); SEX1 (M=0,F=1); ML, male lean; FL, female lean; MO, male obese; FO, try; BIA, bioelectrical impedance analysis; Wt, weight in kg; HTcm, height in cm; HTm, height in C1, cohort 1; C2, cohort 2; C3, cohort 3; rsd, residual standard deviation; 2 Mean (SD (all such
91
e
1 ; n n
4
e
M 1
; n n 0 .
;
4
0 . )
n f
Table 2: As continued
Equations based on obese children and adolescents only
Derumeaux- Burel et al. (5)
N=752, C1: to establish predictive equations; n=471 (280M, 191F), C2: to validate; n=211 (62M, 149F); C3: to examine in postobese state; n=70 (24M, 46F), age 3-18y; BIA, MJ/d
C1 11.4 1.50 64.5 M (2.7) (0.2) (22.2)
27.8 (4.7)
M: 0.1096FFM + 2.8862
R2 =0.79, SE=0.64
Lazzer et al. (9)
N=574 (242M, 332F); age 7-18 y; BIA, kJ/d
M 14.1 1.64 98.2 (2.2) (0.1) (25.8)
36.1 (6.6)
T: 54.96WT + 1816.23 HTm + R2 =0.66,
Schmelze et al. (8)
N=82 (49M, 33F), age 4-15y , DXA, kcal/d
M 12.9 1.63 80.5 (1.3) (11.0) (18.7)
29.9 (4.4)
M: 6.6Wt (kg) + 13.1 HTcm – 794
R=0.76, SEE=203
Tverskaya et al. (6)
N=110 (50M, 60F), age 10-18y (81% caucasian. 11% Hispanic. 8% African- American), BIA, kcal/d
T 11.7 1.52 73.0 (2.8) (14.0) (14.0)
T:775+28.4FFM+3.3FM- 37Age + 82SEX
R2=0.84, SE=0.61
F 11.5 1.48 63.0 (3.2) (0.2) (21.7)
27.7 (5.1)
C2 13.0 1.58 72.7 M (2.8) (0.2) (22.1)
R2 =0.76, 3.3647 SE=0.56
F 12.7 1.53 70.4 (3.2) (0.2) (23.5)
29.0 (6.0)
C3 13.4 1.61 72.0 M (2.3) (0.1) (19.0)
27.1 (4.1)
F 14.2 1.58 70.5 (2.4) (0.1) (16.6)
27.7 (4.3)
F 14.8 1.60 89.3 (2.1) (0.1) (17.7)
34.7 (5.7)
T: 68.39FFM + 55.19 FM + 909.12SEX – 107.48AGE + 3631.23
R2 =0.66, SE=1034
F 13.2 1.61 88.2 (1.6) (9.0) (17.1)
33.8 (5.3)
F: 11.9Wt (kg) + 0.84 HTcm + 579
R=0.81, SEE=156
1 All values are means (sd); T, total (male and female); SEX (M=1,F=0); SEX1 (M=0,F=1); ML, male lean; FL, female lean; MO, male obese; FO, female obese; DXA, Dual Energy X-ray Absorptiometry; BIA, bioelectrical impedance analysis; Wt, weight in kg; HTcm, height in cm; HTm, height in m; Age, age in y; FFM, fat-free mass; FM, fat mass; C1, cohort 1; C2, cohort 2; C3, cohort 3; rsd, residual standard deviation; 2 Mean (SD (all such values).
28.2 (4.8)
F: 0.1371FFM - 0.1644AGE +
892.68SEX – 115.93AGE + 1484.50
SE=1029
Resting energy expenditure
91
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