Journal of Nutrition and Metabolism

Research Article

Body Composition and Basal Metabolic Rate in Women with Type 2 Diabetes Mellitus

Table 4

Difference between the means of anthropometric, biochemical, and body composition of women with diabetes mellitus type 2 classified according to nutritional status [18].


	Normal weight		Pre-obese		Obese
	()		()		()
	Mean	(95% CI)	Mean	( 95% CI)	Mean	( 95% CI)

Age (years)	52.6	(43.2; 62.0)	52.2	(43.0; 61.4)	50.7	(47.6; 53.9)
BM (kg)	57.0	(52.0; 62.0)^ab	67.5	(62.2; 72.9)^ac	87.4	(83.7; 91.2)^bc
LBM (kg)	36.8	(34.9; 38.8)^b	39.5	(35.9; 43.1)^c	48.8	(46.7; 50.9)^bc
FM (kg)	20.0	(14.2; 25.8)^ab	27.8	(23.4; 32.2)^ac	38.0	(35.6; 40.5)^bc
FPG (mg/dL)	129.0	(67.2; 190.8)	102.8	(95.7; 109.9)	155.9	(121.1; 190.7)
A1C (%)	7.4	(5.6; 9.2)	6.2	(5.5; 7.0)	8.1	(6.7; 9.5)
BMR (kcal)	1129.2	(905.0; 1352.4)^b	1211.8	(1044.9; 1378.7)^c	1545.7	(1418.7; 1672.7)^bc
BMR/BM (kcal·kg⁻¹)	19.9	(15.2; 24.6)	18.0	(15.7; 20.2)	17.7	(16.4; 18.9)
BMR/LBM (kcal·kg⁻¹)	30.7	(24.3; 37.1)	30.6	(28.4; 32.8)	31.8	(29.1; 34.4)

Estimated BMR (kcal)
Harris and Benedict [10]	1239.9	(1165.5; 1314.2)^b	1342.5	(1274.3; 1410.7)^c	1544.3	(1502.3; 1586.4)^bc
Difference⁽¹⁾	110.7	(−90.2; 311.5)	130.7	(2.3; 259.1)	−1.3	(−133.0; 110.4)
Deviation %⁽²⁾	11.7	(−7.7; 31.1)	11.7	(−1.4; 24.8)	2.7	(−6.7; 12.1)
FAO/WHO/UNU [11]	1324.6	(1281.1; 1368.0)^ab	1416.6	(1369.9; 1463.2)^ac	1589.7	(1557.2; 1622.2)^bc
Difference⁽¹⁾	195.4	(−36.6; 427.3)	204.8	(55.9; 353.7)	44.1	(−69.9; 158.0)
Deviation %⁽²⁾	19.7	(−4.0; 43.5)	18.0	(2.0; 34.1)	6.0	(−4.3; 16.3)
Owen et al. [19]	1203.9	(1168.1; 1239.9)^ab	1279.9	(1241.5; 1318.4)^ac	1422.8	(1396.0; 1449.6)^bc
Difference⁽¹⁾	74.8	(−155.3; 304.8)	68.1	(−83.0; 219.3)	−122.9	(−238.5; −7.2)
Deviation %⁽²⁾	8.8	(−12.7; 30.3)	6.7	(−8.0; 21.3)	−5.1	(−14.4; 4.2)
Mifflin et al. [20]	1111.9	(1010.3; 1213.6)^b	1218.4	(1120.7; 1316.1)^c	1440.3	(1386.4; 1494.3)^bc
Difference⁽¹⁾	−17.2	(−228.9; 194.5)	6.6	(−115.6; 128.9)	−105.3	(−216.2; 5.5)
Deviation %⁽²⁾	0.1	(−17.6; 17.8)	1.2	(−9.3; 11.7)	−4.4	(−12.8; 4.0)
Gougeon et al. [23]	1126.5	(1078.5; 1174.5)^b	1235.2	(1149.3; 1321.2)^c	1551.4	(1495.9; 1606.8)^bc
Difference⁽¹⁾	−2.7	(−240.2; 234.9)	23.4	(−97.5; 144.4)	5.7	(−106.5; 117.9)
Deviation %⁽²⁾	1.9	(−19.1; 22.9)	2.6	(−8.0; 13.1)	3.1	(−6.3; 12.5)
Huang et al. [6]	1303.1	(1224.2; 1381.9)^b	1408.8	(1333.1; 1484.6)^c	1621.5	(1575.1; 1667.8)^bc
Difference⁽¹⁾	173.9	(−50.5; 398.2)	197.1	(67.8; 326.3)	75.8	(−34.9; 186.5)
Deviation %⁽²⁾	17.6	(−4.6; 39.8)	17.2	(3.5; 30.9)	7.8	(−2.01; 17.7)
Rodrigues et al. [18]	1178.8	(1116.3; 1241.3)^b	1280.4	(1219.4; 1341.4)^c	1485.4	(1441.3; 1529.4)^bc
Difference⁽¹⁾	49.6	(−173.4; 272.6)	68.6	(−66.7; 203.9)	−60.3	(−171.0; 50.5)
Deviation %⁽²⁾	6.4	(−13.7; 26.6)	6.6	(−6.3; 19.4)	−1.2	(−10.2; 7.8)

BM: body mass; LBM: lean body mass; FM: fat mass; FPG: fasting plasma glucose; A1C: glycated hemoglobin; BMR: basal metabolic rate; BMR/BM: basal metabolic rate adjusted for BM; BMR/LBM: basal metabolic rate adjusted for LBM; 95% CI: 95% confidence interval.
One-way ANOVA-Tukey: ^{a b c}same letters express significant difference between groups.
⁽¹⁾(Estimated − measured) (kcal in 24 h).
⁽²⁾(Difference/measured) × 100 (%).