Anti-epileptic medication induced disturbed calcium-vitamin D metabolism: A behavioral analysis using association rule mining technique

Table 1 Demographic characteristics

Parameters	Age (years)	Duration of seizure (years)	Age at onset	Frequency of seizure (months)	last seizure (months)	Albumin (gm/dL)	PTH (pg/mL)	TSH (mU/L)	Vitamin D (ng/mL)	S calcium (mg/dL)	S phosphorous (mg/dL)	Class
Count	150	150	150	150	150	150	150	150	150	150	150	150
mean	24.1	5.21	19.3	2.45	4.41	4.43	47.8	2.82	15.1	1.02	4.59	1
Std	9.67	3.74	8.26	4.61	6.59	0.25	28.3	1.88	9.75	0.12	0.74	0.81
Min	12	1.2	4	0.11	0.13	4	1.52	0.9	3	0.81	2.4	0
25%	17	3.6	13.2	0.17	0.25	4.2	17.8	1.48	9.41	0.94	4.10	0
50%	22	4	18	0.2	2	4.4	57.3	2.4	13.3	1.01	4.7	1
75%	28.7	5	23	0.33	6	4.7	70.7	3.6	19.1	1.08	4.97	2
Max	60	36	50	12	36	4.9	131.	19.0	70	1.5	6.71	2

PTH: Parathyroid hormone, TSH: Thyroid stimulating hormone; S phosphorous: Serum phosphorus; Std: Standard; Min: Minimum; Max: Maximum.