Table 2 Distributions of age, number of patients with T2D, weight, BMI, waist and hip dimensions, DXA-estimated data, and blood chemicals concentrations for each class. Data are presented as median [25-th–75-th percentile] or number of patients.

From: Machine learning allows robust classification of visceral fat in women with obesity using common laboratory metrics

Variable name	Unit	Variable abbreviation	Class 0 (N = 49)	Class 1 (N = 49)	Class 2 (N = 51)
Age	Years	Age	39 [32 51]	44 [37 52]	50 [43 57]
Type 2 Diabetes	–	T2D	8	18	29
Weight	kg	Weight	105.90 [102.00 114.00]	111.50 [105.30 121.10]	117.60 [108.70 124.40]
Body mass index	kg/\(\hbox {m}^{2}\)	BMI	42.03 [40.08 45.45]	43.73 [41.31 47.27]	45.55 [42.52 47.22]
Waist	cm	Waist	124.00 [116.00 130.00]	126.00 [118.00 134.00]	131.00 [123.00 140.00]
Hip	cm	Hip	135.00 [130.00 141.50]	137.00 [132.50 142.00]	140.00 [136.00 143.00]
DXAdata
Fat mass arms	g	Arms_FM	5564 [4854 6343]	6048 [5426 6707]	6437 [5328 7274]
Fat mass trunk	g	Trunk_FM	28836 [25737 31862]	32988 [28527 36792]	35678 [32125 39345]
Fat mass android	g	Android_FM	5057 [4638 5658]	5723 [5130 6312]	6567 [5900 7090]
Total fat mass	g	Total_FM	53841 [50097 59584]	57727 [53937 64643]	61024 [55788 66183]
Muscular mass trunk	g	Trunk_MM	23342 [21625 25292]	23347 [22087 26014]	25036 [22686 26766]
Muscular mass android	g	Android_MM	3574 [3313 3752]	3641 [3329 3912]	3866 [3540 4238]
Tissue mass trunk	g	Trunk_TM	52181 [48548 56150]	53820 [50453 63498]	61143 [56156 65874]
Tissue mass android	g	Android_TM	8621 [8200 9315]	9224 [8678 10104]	10440 [9830 11169]
Total tissue mass	g	Total_TM	103177 [99086 111399]	107205 [101179 115662]	114010 [105158 119063]
Free-fat mass trunk	g	Trunk_FFM	24348 [22347 26058]	24335 [22773 26972]	25888 [23468 27594]
Free-fat mass android	g	Androrid_FFM	3626 [3347 3790]	3691 [3383 3961]	3916 [3590 4284]
Total mass trunk	g	Trunk_TotalM	53000 [49400 57000]	54500 [51200 64500]	61900 [56950 66850]
Total mass android	g	Android_TotalM	8700 [8200 9400]	9300 [8700 10100]	10400 [9350 11150]
Overall mass	g	OverallMass	105600 [101200 114100]	109700 [103700 118000]	117000 [107750 121850]
BLDdata
Ultrasensitive reactive C protein	mg/dl	usCRP	0.53 [0.32 0.79]	0.88 [0.48 1.44]	0.58 [0.36 1.22]
Fasting plasma glucose	mg/dl	FPG	93.00 [89.00 98.00]	94.00 [90.00 105.00]	100.00 [94.50 110.50]
Glycosylated hemoglobin	%	HbA1c	5.50 [5.20 5.70]	5.60 [5.30 5.90]	5.70 [5.45 6.10]
Colesterol	mg/dl	COLT	192.00 [165.00 203.00]	194.00 [173.00 221.00]	200.00 [181.00 226.50]
Triglycerides	mg/dl	TG	109.00 [84.00 137.00]	122.00 [100.00 180.00]	125.00 [105.00 193.50]
Low-density lipoproteins	mg/dl	LDL	120.00 [101.00 129.00]	118.00 [102.00 134.00]	129.00 [111.00 149.50]
Aspartate aminotransferase	U/l	AST	20.00 [18.00 25.00]	18.00 [16.00 22.00]	20.00 [17.00 25.50]
Alanine aminotransferase	U/l	ALT	22.00 [17.00 28.00]	20.00 [16.00 28.00]	28.00 [19.50 40.00]
Gamma glutamyltransferase	U/l	GGT	22.00 [17.00 29.00]	23.00 [17.00 34.00]	27.00 [19.50 38.50]

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Table 2 Distributions of age, number of patients with T2D, weight, BMI, waist and hip dimensions, DXA-estimated data, and blood chemicals concentrations for each class. Data are presented as median [25-th–75-th percentile] or number of patients.

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