Different combinations of five attributes P0=G0/n0 P1=G1/n1 P0/P1  P1/P0  Q Y
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; MI_All) 0.00090 0.00970 0.09 10.63 10.63 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; OldMIOnly) 0.00150 0.01450 0.1 9.57 9.57 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; IschHrtDis) 0.00150 0.01070 0.14 7.02 7.02 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; PulmHrtDis) 0.00150 0.00870 0.17 5.74 5.74 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; Cardmyopty) 0.00360 0.02040 0.18 5.58 5.58 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; CABGprev) 0.00180 0.01450 0.13 7.97 7.97 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; Angina) 0.00300 0.01550 0.2 5.1 5.1 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; AtrialFib) 0.00360 0.01840 0.2 5.05 5.05 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; Arrhythmia) 0.00520 0.03100 0.17 6 6 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; ValveDis) 0.00360 0.02130 0.17 5.85 5.85 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskResp) 0.00580 0.03880 0.15 6.71 6.71 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskMSkel) 0.00150 0.01070 0.14 7.02 7.02 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; Diabetes_All) 0.00730 0.04070 0.18 5.58 5.58 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskDiab) 0.00610 0.03490 0.17 5.74 5.74 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskNeuro) 0.00490 0.02720 0.18 5.58 5.58 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskGILiv) 0.00240 0.01940 0.13 7.97 7.97 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskInfect) 0.00180 0.01260 0.14 6.91 6.91 1
(HighRiskRenal; ChRenF_All; AcuRenF_All; Nephritis; HighRiskBlood) 0.00490 0.03200 0.15 6.58 6.58 1
(ChRenF_All; AcuRenF_All; Nephritis; RenInsuff; MI_All) 0.00090 0.00780 0.12 8.5 8.5 1
(ChRenF_All; AcuRenF_All; Nephritis; RenInsuff; OldMIOnly) 0.00120 0.01070 0.11 8.77 8.77 1
Table 1: Congestive heart failure (CHF) data: The 20 rules of combinations of five predictors out of 75 obtained rules.