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Predicting Equations and Resting Energy Expenditure Changes in Overweight Adults


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Figure 1

Comparison of different methods for determining female subjects’ REE before and after the 6-month intervention.Legend: REE, measured resting energy expenditure; HB, Harris–Benedict’s method; MSJ, Mifflin–St Jeor’s method; O, Owen’s method; W, Wright’s method.* The difference before and after the intervention was statistically significant in females at the level of p<0.05.
Comparison of different methods for determining female subjects’ REE before and after the 6-month intervention.Legend: REE, measured resting energy expenditure; HB, Harris–Benedict’s method; MSJ, Mifflin–St Jeor’s method; O, Owen’s method; W, Wright’s method.* The difference before and after the intervention was statistically significant in females at the level of p<0.05.

Figure 2

Comparison of different methods for determining male subjects’ REE before and after the 6-month intervention.Legend: REE, measured resting energy expenditure; HB, Harris–Benedict’s method; MSJ, Mifflin–St Jeor’s method; O, Owen’s method; W, Wright’s method.* The difference before and after the intervention was statistically significant in males at the level of p<0.05.
Comparison of different methods for determining male subjects’ REE before and after the 6-month intervention.Legend: REE, measured resting energy expenditure; HB, Harris–Benedict’s method; MSJ, Mifflin–St Jeor’s method; O, Owen’s method; W, Wright’s method.* The difference before and after the intervention was statistically significant in males at the level of p<0.05.

Figure 3

Bland–Altman plot showing the agreement between predicted REE with Owen (O) equation and measured REE for female.
Bland–Altman plot showing the agreement between predicted REE with Owen (O) equation and measured REE for female.

Figure 4

Bland–Altman plot showing the agreement between predicted REE with Mifflin–St Jeor (MSJ) equation and measured REE for male.
Bland–Altman plot showing the agreement between predicted REE with Mifflin–St Jeor (MSJ) equation and measured REE for male.

Comparison of measured REE and estimated REE in females.

Measured REE vs. Method comparisonMean difference±SDt(p)Pearson r (p)
Tanita−215.9±214.7−4.5 (0.000)*0.571 (0.009)**
HB−202.9±218.6−4.1 (0.001)*0.582 (0.007)**
MSJ−140.5±211.2−3.0 (0.008)*0.604 (0.005)**
O−43.6±226.1−0.86 (0.399)0.614 (0.004)**
W−173.0±218.1−3.5 (0.002)*0.559 (0.010)*

Predictive equations for estimating the REE.

ReferenceFemaleMale
Mifflin St Jeor [9](9.99 × w) + (6.25 × H) − (4.92 × A) − 161(9.99 × W) + (6.25 × H) − (4.92 × A) + 5
Harris Benedict [19]655.09 + (9.56 × W) + (1.84 × H) − (4.67 × A)66.47 + (13.75 × W) + (5 × H) − (6.75 × A)
Owen et al. [21], Owen et al. [22](7.18 × W) + 795(10.2 × W) + 879
Wright et al. [23](9.02 × W) + (5.88 × H) − 7.47 × A + 110.76(9.27 × W) + (4.58 × H) − (6.53 × A) + 451.44
Harris Benedict adjusted from Tanita Corporation655.10 + (9.56 × W) + (1.85 × H) − (4.68 × A)66.47 + (13.75 × W) + (5 × H) − (6.76 × A)

Female subject’s characteristics comparison, before and after 6-month intervention.

Female (n=20)Mean±SDR
Before interventionAfter intervention%
REE (kcal/day)1400±2561305±260−7
REE (kJ/day)5864±10725465±1089−7
HB REE (kcal/day)1536 ±951507±95*−2
MSJ REE (kcal/day)1475±1151445±116*−2
O REE (kcal/day)1370±651348±64*−2
W REE (kcal/day)1505±1101477±111*−2
Tanita REE (kcal/day)1511±1221520±124+1
Weight (kg)80.1±9.177.0±9,0*−4
BMI (kg/m2)29.1±2.728.0±2.6*−4
Fat free mass (kg)49.3±4.048.3±3.9*−2
Total fat (kg)30.8±5.628.7±5.8*−7

Comparison of measured REE and estimated REE in male.

Measured REE vs. Method comparisonMean difference±SDt(p)Pearson r (p)
Tanita−419.9±218.5 *−6.9 (0.000)*0.235 (0.440)
HB−297.4±195.9*−5.1 (0.000)*0.322 (0.284)
MSJ0.553±181.70.011 (0.991)0.373 (0.210)
O−120.5±201.2−2.2 (0.052)0.094 (0.761)
W−183.8±179.8*−3.7 (0.003)*0.377 (0.205)

Male subjects’ characteristics comparison, before and after 6-month intervention.

Male (n=13)Mean±SDR
Before interventionAfter intervention%
REE (kcal/day)1882±2751700±191*−10
REE (kJ/day)7884±11547123±801*−10
HB REE (kcal/day)2036±1441979±136*−3
MSJ REE (kcal/day)1740±1141699±110*−2
O REE (kcal/day)1862±821820±83*−2
W REE (kcal/day)1922±1091884±102*−2
Tanita REE (kcal/day)2161±1582120±160−2
Weight (kg)96.4±8.192.3±8.1*−4
BMI (kg/m2)29.8±2.828.5±2.6*−4
Fat free mass (kg)72.6±4.571.0±4.4*−2
Total fat (kg)23.5±4.921.3±5.7*−10

Characteristics of the participants.

CharacteristicMean±SD
Female (n=20)Male (n=13)Total (n=33)
Age40.5±6.437.92±6.639.5±6.5
Height165.7±5.2180.0±6.5171.3±9.1
Weight (kg)80.1±9.196.4±8.186.5±11.8
Fat mass (%)38.2±3.124.2±3.532.7±7.6
Fat-free mass (kg)49.3±4.072.6±4.558.5±12.3
eISSN:
1854-2476
Language:
English
Publication timeframe:
4 times per year
Journal Subjects:
Medicine, Clinical Medicine, Hygiene and Environmental Medicine