Table 1 Demographic and anthropometric characteristics of participants.

From: Assessment of a proposed BMI formula in predicting body fat percentage among Filipino young adults

Characteristic

Males (n = 74)

Females (n = 116)

p-value

Age, median (range)

22 (19–30) years

22 (19–27) years

0.614

Height, mean (SD)

168.9 (5.0) cm

156.1 (5.7) cm

 < 0.001

Weight, mean (SD)

76.1 (14.8) kg

53.2 (11.5) kg

 < 0.001

WC, median (range)

88.5 (66.5–125.0) cm

73 (59.5–102) cm

 < 0.001

%BF, mean (SD)

23.2 (5.5) %

29.6 (5.2) %

 < 0.001

Smoking history, median (range)

0 (0–20) pack-years

0

0.029

Alcohol intake, median (range)

1 (0–10) drinks/week

0 (0–3) drinks/week

0.002

BMIK, mean (SD)

26.6 (5.0)

23.0 (4.3)

 < 0.001

  < 18.5 (n, %)

  1 (1.3%)

  13 (11.2%)

 

  18.5–22.9 (n, %)

  19 (25.7%)

  54 (46.6%)

 

  23.0–24.9 (n, %)

  11 (14.9%)

  19 (16.4%)

 

  ≥ 25.0 (n, %)

  43 (58.1%)

  30 (25.9%)

 

BMIT, mean (SD)

26.7 (5.0)

23.9 (4.5)

 < 0.001

  < 18.5 (n, %)

  1 (1.3%)

  4 (3.4%)

 

  18.5–22.9 (n, %)

  20 (27.0%)

  56 (48.3%)

 

  23.0–24.9 (n, %)

  12 (16.2%)

  20 (17.2%)

 

  ≥ 25.0 (n, %)

  41 (55.4%)

  36 (31.0%)

 
  1. %BF body fat percentage, BMIT BMI calculated using the proposed modified (Trefethen) formula, BMIK BMI calculated using the Quetelet index popularized by keys, WC waist circumference.