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

Table 4 The 150 cases of major epilepsy neurology rules in the overall population. Dual therapy is the goal value for epilepsy neurology (50 instances)

Rules	Antecedents	Consequents	Support	Confidence	Lift
R1	{Last Seizure (months) ≤ 0.33}	Dual	0.33	1	3
R2	{FT3 13.1.20 ≤ 1.84, PTH > 14.29, phosphorous ≤ 5.81}	Dual	0.33	0.91	3
R3	{FT3 13.1.20 ≤ 1.84, PTH > 14.29, frequency of seizure (months) > 0.11}	Dual	0.33	0.89	3
R4	{FT3 13.1.20 ≤ 1.84, vitamin D > 6.34, PTH > 13.26}	Dual	0.33	0.89	3
R5	{FT3 13.1.20 ≤ 1.84, PTH > 14.29}	Dual	0.33	0.87	3
R6	{FT3 13.1.20 ≤ 1.84, vitamin D > 6.34, S phosphorous ≤ 5.81}	Dual	0.33	0.85	3
R7	{FT3 13.1.20 ≤ 1.84, vitamin D > 6.34}	Dual	0.33	0.82	3
R8	{FT3 13.1.20 ≤ 1.84}	Dual	0.33	0.77	3

Dual: Dual therapy; PTH: Parathyroid hormone; FT3: Free T3; S phosphorous: Serum phosphorus.