A Novel Ensemble-Based Technique for the Preemptive Diagnosis of Rheumatoid Arthritis Disease in the Eastern Province of Saudi Arabia Using Clinical Data

Table 2

Statistical analysis of numerical features.

Feature	Mean	Standard deviation	Minimum	25%	50%	75%	Maximum	Missing values
Age	57.54	14.86	17.00	48.00	58.00	68.00	92.00	1.00
MCH	26.79	3.36	14.00	25.00	27.05	29.00	36.20	13.00
MCV	81.55	8.09	48.00	77.15	82.70	87.00	106.50	14.00
MCHC	32.77	1.43	25.00	32.00	33.00	33.90	36.00	14.00
RDW	15.19	2.39	12.00	13.70	14.50	16.00	26.70	14.00
Platelet count	278.09	92.43	53.00	213.00	268.00	329.00	664.00	14.00
MPV	9.34	1.20	6.00	8.40	9.30	10.20	13.10	22.00
HGB	12.30	1.91	7.00	11.20	12.40	13.58	17.30	15.00
HCT	37.55	5.25	20.30	34.70	37.80	41.10	50.80	15.00
WBC	7.45	3.45	0.73	5.30	6.60	8.90	28.35	35.00
RBC	4.62	0.70	2.14	4.18	4.65	5.06	7.24	33.00
MONO%	8.68	2.46	1.00	7.00	8.60	10.20	18.50	24.00
EOS%	3.30	2.56	0.00	1.70	2.70	4.20	18.00	24.00
NEU%	53.09	13.61	14.00	43.98	52.85	61.90	93.00	25.00
LYMPH%	34.12	12.38	1.00	26.15	33.55	42.13	78.00	25.00
BASO%	0.60	0.36	0.00	0.30	0.50	0.80	2.20	25.00
BASO#	0.03	0.05	0.00	0.00	0.00	0.10	0.40	28.00
SODIUM	139.07	3.13	117.0	137.00	139.00	141.00	146.00	23.00
NEU#	4.00	2.22	0.70	2.40	3.50	5.10	13.60	26.00
LYMPH#	2.34	1.18	0.20	1.70	2.20	2.80	18.50	28.00
MONO#	0.61	0.25	0.10	0.40	0.60	0.70	2.20	28.00
EOS#	0.23	0.23	0.00	0.10	0.20	0.30	2.20	29.00
Potassium	4.29	0.48	2.90	4.00	4.30	4.60	6.40	27.00
Chloride	102.81	3.00	82.00	101.00	103.00	105.00	111.00	27.00
CO2	27.40	3.12	6.00	26.00	28.00	29.00	38.00	70.00
Anion gap	8.64	2.79	1.00	7.00	9.00	10.00	29.00	61.00
GGTP	51.92	69.29	11.00	23.00	33.50	48.25	838.00	81.00
ALP	85.07	54.89	11.00	61.00	74.00	95.00	703.00	46.00
SGOT	26.51	32.10	7.00	16.00	21.00	27.00	442.00	48.00
SGPT	31.52	23.20	9.00	20.00	26.00	35.00	277.00	49.00