cs-553 intelligent data analysisguvenir/courses/cs553/presentations/can_f_koyuncu.pdfcs-553...
TRANSCRIPT
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CS-553
INTELLIGENT DATA
ANALYSIS Effects of Preoperative Conditions of Patients on
Surgery Types and Techniques
By
Can Fahrettin KOYUNCU
Dr. Tayfun ÖZDEM
29.12.2011 1
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OUTLINE
• INTRODUCTION
•AIM
•DATASET
•EXPERIMENTAL RESULTS
•CONCLUSION
•FUTURE PLANS
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INTRODUCTION
• THE MOST COMMON TYPES OF HEART
SURGERIES
• CORONERY ARTERY BYPASS GRAFTING
• VALVE OPERATIONS (Pulmoner, Mitral, Trikuspid, Aortic valves)
• THE TECHNIQUES OF HEART OPERATIONS
• OFF PUMP
• ON PUMP
• ON PUMP BEATING HEART (HYBRID)
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(*) http://drsvenkatesan.wordpress.com/2008/11/06/why-is-lima-graft-superior-than-saphenous-venous-graft/
Coronery Artery Bypass Graft (*)
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(*) http://www.nlm.nih.gov/medlineplus/ency/imagepages/9380.htm
The valves of the heart (*)
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29.12.2011 6
(*) http://www.ustudy.in/node/5071
The model of Heart-Lung machine (Pump) (*)
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AIM
Organize the dataset for further researches.
Examine the relationship between the surgery
technique and preoperative conditions.
Examine the relationship between the surgery type and
preoperative conditions.
Have an experience how to deal with huge datasets in
real-life.
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DATASET
855 features in total
Personal Information (50 features)
Identifying Information
Admission Information
Pre-operative Information (284 features)
Risk Factors (66 features)
Physical Examinations (40 features)
Angio and Echo measurements (83 features)
Preoperative Medication (95 features)
Operative Information (377 features)
Surgery Information (220 features)
Perfusion Information (157 features)
Post-Operative Information (139 features)
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DATASET
Operation Type (8901 instances)
CABG (7358 instances)
Valve (1163 instances)
CABG + Valve (380 instances)
Operation Technique (3534 instances)
Off-pump (339 instances)
On-pump (3181 instances)
On-pump beating heart (14 instances)
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DATA PREPARATION Feature Selection
43 features (Risk Factors)
27 features (Physical Examinations)
20 features (Angio and Echo Measurements)
30 features (Preoperative Medication)
2 features (Operative Information)
Operation Type («CABG, Valve»)
Operation Technique («On-Pump, Off-Pump»)
Recalculate missing values («BMI, Kategorik BMI»)
Convert the categorical and ordered features into binary
• KategorikBMI => KategorikBMI_1, KategorikBMI_2, KategorikBMI_3
Ignore the instances of «On-Pump Beating Heart»
(insufficent data)
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DATA ANALYSIS
4 preoperative subsections
Risk Factors
Physical Examinations
Angio and Echo measurements
Preoperative Medication
For each subsection; Compare frequent itemsets of each class found and analyse them.
(Apriori Algorithm)
Classify instances and analyse them. (Decision Tree)
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EXPERIMENTAL
RESULTS-1 ASSOCIATION ANALYSIS FOR OFF-PUMP & ON-PUMP
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Frequent Items (Risk Factors)
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Experimental results
(Risk Factors) OFF-PUMP (339 Instances)
ITEMSETS SUPPORT
{Anjina Pektoris = 2} 0.39
{BMI < 25} 0.33
{Anjina Pektoris = 3} 0.28
{Hipertansiyon, Hiperlipidemi} 0.27
{Hiperlipidemi, MI} 0.23
{Ailede Kroner Arter} 0.23
{DM} 0.23
{Hipertansiyon, 25<=BMI<30} 0.23
{BMI >= 30} 0.22
{KOAH} 0.21
29.12.2011 14
ON-PUMP (3181 Instances)
ITEMSETS SUPPORT
{Anjine Pektoris = 2} 0.36
{MI} 0.33
{BMI < 25} 0.31
{Anjina Pektoris = 3} 0.30
{DM} 0.27
{Hipertansiyon, Hiperlipidemi} 0.25
{BMI >= 30} 0.25
{Hipertansiyon, 25<=BMI<30} 0.22
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Experimental results
(Risk Factors) OFF-PUMP(339 Instances)
ITEMSETS SUPPORT
{Anjina Pektoris = 2} 0.39
{BMI < 25} 0.33
{Anjina Pektoris = 3} 0.28
{Hipertansiyon, Hiperlipidemi} 0.27
{Hiperlipidemi, MI} 0.23
{Ailede Kroner Arter} 0.23
{DM} 0.23
{Hipertansiyon, 25<=BMI<30} 0.23
{BMI >= 30} 0.22
{KOAH} 0.21
29.12.2011 15
ON-PUMP (3181 Instances)
ITEMSETS SUPPORT
{Anjine Pektoris = 2} 0.36
{MI} 0.33
{BMI < 25} 0.31
{Anjina Pektoris = 3} 0.30
{DM} 0.27
{Hipertansiyon, Hiperlipidemi} 0.25
{BMI >= 30} 0.25
{Hipertansiyon, 25<=BMI<30} 0.22
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Experimental results
(Risk Factors) OFF-PUMP(339 Instances)
ITEMSETS SUPPORT
{Anjina Pektoris = 2} 0.39
{BMI < 25} 0.33
{Anjina Pektoris = 3} 0.28
{Hipertansiyon, Hiperlipidemi} 0.27
{Hiperlipidemi, MI} 0.23
{Ailede Kroner Arter} 0.23
{DM} 0.23
{Hipertansiyon, 25<=BMI<30} 0.23
{BMI >= 30} 0.22
{KOAH} 0.21
29.12.2011 16
ON-PUMP (3181 Instances)
ITEMSETS SUPPORT
{Anjine Pektoris = 2} 0.36
{MI} 0.33
{BMI < 25} 0.31
{Anjina Pektoris = 3} 0.30
{DM} 0.27
{Hipertansiyon, Hiperlipidemi} 0.25
{BMI >= 30} 0.25
{Hipertansiyon, 25<=BMI<30} 0.22
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Frequent Items (Physical Examinations)
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Experimental results
(Physical Examinations)
OFF-PUMP
ITEMSETS SUPPORT
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ, Tibialis Posterior Sağ - Sol,
Radialis Sağ } 0.52
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sol, Tibialis Posterior Sağ - Sol,
Radialis Sağ - Sol} 0.52
{Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sağ - Sol, Radialis Sağ - Sol} 0.51
29.12.2011 18
ON-PUMP
ITEMSETS SUPPORT
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sol, Tibialis Posterior Sağ - Sol,
Radialis Sağ - Sol} 0.51
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sol,
Radialis Sağ - Sol} 0.51
{Femoral Arter Sağ – Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sağ,
Radialis Sağ - Sol} 0.50
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ, Tibialis Posterior Sağ - Sol,
Radialis Sağ - Sol} 0.50
{Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sağ - Sol, Radialis Sağ - Sol} 0.50
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Experimental results
(Physical Examinations)
OFF-PUMP
ITEMSETS SUPPORT
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ, Tibialis Posterior Sağ - Sol,
Radialis Sağ } 0.52
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sol, Tibialis Posterior Sağ - Sol,
Radialis Sağ - Sol} 0.52
{Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sağ - Sol, Radialis Sağ - Sol} 0.51
29.12.2011 19
ON-PUMP
ITEMSETS SUPPORT
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sol, Tibialis Posterior Sağ - Sol,
Radialis Sağ - Sol} 0.51
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sol,
Radialis Sağ - Sol} 0.51
{Femoral Arter Sağ – Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sağ,
Radialis Sağ - Sol} 0.50
{Femoral Arter Sağ - Sol, Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ, Tibialis Posterior Sağ - Sol,
Radialis Sağ - Sol} 0.50
{Popliteal Arter Sağ - Sol, Dorsalis Pedis Sağ - Sol, Tibialis Posterior Sağ - Sol, Radialis Sağ - Sol} 0.50
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Frequent Items (Angio & EchoMeasurements)
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Experimental results
(Angio & Echo Measurements) OFF-PUMP
ITEMSETS SUPPORT
{Koroner Arter Sayısı = 1} 0.30
{Dominant Koroner Arter(Sağ), LAD (>50% darlık), Sağ Koroner Arter (>50% darlık)} 0.07
{Mitral Yetmezlik, LAD (>50% darlık)} 0.06
{Dominant Koroner Arter(Sağ), LAD (>50% darlık), Circumflex (>50% darlık)} 0.06
{Koroner Arter Sayısı = 3, LAD (>50% darlık), Circumflex (>50% darlık), Sağ Koroner Arter
(>50% darlık)} 0.06
{Mitral Yetmezlik, Dominant Koroner Arter (sağ)} 0.05
{LMCA} 0.05
{Mitral Yetmezlik, Sağ Koroner Arter (>50%darlık)} 0.05
{Dominant Koroner Arter(Sağ), Koroner Arter Sayısı = 2, LAD (>50% darlık)} 0.05
29.12.2011 21
ON-PUMP
ITEMSETS SUPPORT
{Koroner Arter Sayısı = 2} 0.27
{Koroner Arter Sayısı = 1} 0.14
{LMCA} 0.08
{Mitral Yetmezlik} 0.07
{Koroner Arter Sayısı = 3, LAD (>50% darlık), Circumflex (>50 % darlık), Sağ Koroner Arter
(>50% darlık)} 0.06
{Dominant Koroner Arter (Sağ), Circumflex (>50 % darlık)} 0.05
{Dominant Koroner Arter(Sağ), LAD (>50 % darlık), Sağ Koroner Arter (>50% darlık)} 0.05
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Experimental results
(Angio & Echo Measurements) OFF-PUMP
ITEMSETS SUPPORT
{Koroner Arter Sayısı = 1} 0.30
{Dominant Koroner Arter(Sağ), LAD (>50% darlık), Sağ Koroner Arter (>50% darlık)} 0.07
{Mitral Yetmezlik, LAD (>50% darlık)} 0.06
{Dominant Koroner Arter(Sağ), LAD (>50% darlık), Circumflex (>50% darlık)} 0.06
{Koroner Arter Sayısı = 3, LAD (>50% darlık), Circumflex (>50% darlık), Sağ Koroner Arter
(>50% darlık)} 0.06
{Mitral Yetmezlik, Dominant Koroner Arter (sağ)} 0.05
{LMCA} 0.05
{Mitral Yetmezlik, Sağ Koroner Arter (>50%darlık)} 0.05
{Dominant Koroner Arter(Sağ), Koroner Arter Sayısı = 2, LAD (>50% darlık)} 0.05
29.12.2011 22
ON-PUMP
ITEMSETS SUPPORT
{Koroner Arter Sayısı = 2} 0.27
{Koroner Arter Sayısı = 1} 0.14
{LMCA} 0.08
{Mitral Yetmezlik} 0.07
{Koroner Arter Sayısı = 3, LAD (>50% darlık), Circumflex (>50 % darlık), Sağ Koroner Arter
(>50% darlık)} 0.06
{Dominant Koroner Arter (Sağ), Circumflex (>50 % darlık)} 0.05
{Dominant Koroner Arter(Sağ), LAD (>50 % darlık), Sağ Koroner Arter (>50% darlık)} 0.05
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Experimental results
(Angio & Echo Measurements) OFF-PUMP
ITEMSETS SUPPORT
{Koroner Arter Sayısı = 1} 0.30
{Dominant Koroner Arter(Sağ), LAD (>50% darlık), Sağ Koroner Arter (>50% darlık)} 0.07
{Mitral Yetmezlik, LAD (>50% darlık)} 0.06
{Dominant Koroner Arter(Sağ), LAD (>50% darlık), Circumflex (>50% darlık)} 0.06
{Koroner Arter Sayısı = 3, LAD (>50% darlık), Circumflex (>50% darlık), Sağ Koroner Arter
(>50% darlık)} 0.06
{Mitral Yetmezlik, Dominant Koroner Arter (sağ)} 0.05
{LMCA} 0.05
{Mitral Yetmezlik, Sağ Koroner Arter (>50%darlık)} 0.05
{Dominant Koroner Arter(Sağ), Koroner Arter Sayısı = 2, LAD (>50% darlık)} 0.05
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ON-PUMP
ITEMSETS SUPPORT
{Koroner Arter Sayısı = 2} 0.27
{Koroner Arter Sayısı = 1} 0.14
{LMCA} 0.08
{Mitral Yetmezlik} 0.07
{Koroner Arter Sayısı = 3, LAD (>50% darlık), Circumflex (>50 % darlık), Sağ Koroner Arter
(>50% darlık)} 0.06
{Dominant Koroner Arter (Sağ), Circumflex (>50 % darlık)} 0.05
{Dominant Koroner Arter(Sağ), LAD (>50 % darlık), Sağ Koroner Arter (>50% darlık)} 0.05
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Frequent Items (Preoperative Medication)
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Experimental results
(Preoperative Medication – Off Pump)
29.12.2011 25
Itemsets Support Itemsets Support
{IVNitrat48s} 0.21 {Antikoagulan, Lipid, BetaBlocker, ACEinh} 0.06
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin} 0.10 {Lipid, BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Kalsiyum} 0.10 {Inotrop} 0.05
{Antikoagulan, H2, Lipid, BetaBlocker} 0.09 {Bronkodilator} 0.05
{Antiagregan, Lipid, BetaBlocker, Nitrogliserin} 0.09 {Insulin, BetaBlocker} 0.05
{Antiagregan, Lipid, BetaBlocker, ACEinh} 0.07 {Antidiabetik, Lipid} 0.05
{BetaBlocker, Kalsiyum, Nitrogliserin} 0.07 {Diuretik, Nitrogliserin} 0.05
{Lipid, BetaBlocker, Kalsiyum} 0.07 {Diuretik, Antikoagulan, H2} 0.05
{Antiagregan, ACEinh, Nitrogliserin} 0.07 {Diuretik, Lipid, BetaBlocker} 0.05
{Diuretik, Antikoagulan, BetaBlocker} 0.06 {Antikoagulan, H2, ACEinh} 0.05
{Antiagregan, Antikoagulan, Lipid} 0.06
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Experimental results
(Preoperative Medication – On Pump)
29.12.2011 26
Itemsets Support Itemsets Support
{IVNitrat48s} 0.33 {Antiagregan, Kalsiyum} 0.06
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin} 0.11 {BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Lipid, BetaBlocker} 0.09 {Antidiabetik, BetaBlocker} 0.06
{Diuretik, BetaBlocker} 0.07 {Insulin} 0.05
{Antikoagulan, H2, Lipid, BetaBlocker} 0.07 {Diuretik, H2} 0.05
{Antikoagulan, H2, ACEinh} 0.07 {H2, Lipid, ACEinh} 0.05
{Antiagregan, BetaBlocker, Nitrogliserin} 0.06 {Lipid, ACEinh, Nitrogliserin} 0.05
{Antikoagulan, Lipid, BetaBlocker, ACEinh} 0.06 {Antiagregan, H2} 0.05
{Diuretik, Antikoagulan} 0.06 {Antidiabetik, Antikoagulan, Lipid} 0.05
{H2, BetaBlocker, ACEinh} 0.06 {Antiagregan, Antikoagulan} 0.05
{Antiagregan, BetaBlocker, ACEinh} 0.06
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Experimental results
(Preoperative Medication – Off Pump)
29.12.2011 27
Itemsets Support Itemsets Support
{IVNitrat48s} 0.21 {Antikoagulan, Lipid, BetaBlocker, ACEinh} 0.06
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin} 0.10 {Lipid, BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Kalsiyum} 0.10 {Inotrop} 0.05
{Antikoagulan, H2, Lipid, BetaBlocker} 0.09 {Bronkodilator} 0.05
{Antiagregan, Lipid, BetaBlocker, Nitrogliserin} 0.09 {Insulin, BetaBlocker} 0.05
{Antiagregan, Lipid, BetaBlocker, ACEinh} 0.07 {Antidiabetik, Lipid} 0.05
{BetaBlocker, Kalsiyum, Nitrogliserin} 0.07 {Diuretik, Nitrogliserin} 0.05
{Lipid, BetaBlocker, Kalsiyum} 0.07 {Diuretik, Antikoagulan, H2} 0.05
{Antiagregan, ACEinh, Nitrogliserin} 0.07 {Diuretik, Lipid, BetaBlocker} 0.05
{Diuretik, Antikoagulan, BetaBlocker} 0.06 {Antikoagulan, H2, ACEinh} 0.05
{Antiagregan, Antikoagulan, Lipid} 0.06
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Experimental results
(Preoperative Medication – On Pump)
29.12.2011 28
Itemsets Support Itemsets Support
{IVNitrat48s} 0.33 {Antiagregan, Kalsiyum} 0.06
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin} 0.11 {BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Lipid, BetaBlocker} 0.09 {Antidiabetik, BetaBlocker} 0.06
{Diuretik, BetaBlocker} 0.07 {Insulin} 0.05
{Antikoagulan, H2, Lipid, BetaBlocker} 0.07 {Diuretik, H2} 0.05
{Antikoagulan, H2, ACEinh} 0.07 {H2, Lipid, ACEinh} 0.05
{Antiagregan, BetaBlocker, Nitrogliserin} 0.06 {Lipid, ACEinh, Nitrogliserin} 0.05
{Antikoagulan, Lipid, BetaBlocker, ACEinh} 0.06 {Antiagregan, H2} 0.05
{Diuretik, Antikoagulan} 0.06 {Antidiabetik, Antikoagulan, Lipid} 0.05
{H2, BetaBlocker, ACEinh} 0.06 {Antiagregan, Antikoagulan} 0.05
{Antiagregan, BetaBlocker, ACEinh} 0.06
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Experimental results
(Preoperative Medication – On Pump)
29.12.2011 29
Itemsets Support Itemsets Support
{IVNitrat48s} 0.33 {Antiagregan, Kalsiyum} 0.06
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin} 0.11 {BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Lipid, BetaBlocker} 0.09 {Antidiabetik, BetaBlocker} 0.06
{Diuretik, BetaBlocker} 0.07 {Insulin} 0.05
{Antikoagulan, H2, Lipid, BetaBlocker} 0.07 {Diuretik, H2} 0.05
{Antikoagulan, H2, ACEinh} 0.07 {H2, Lipid, ACEinh} 0.05
{Antiagregan, BetaBlocker, Nitrogliserin} 0.06 {Lipid, ACEinh, Nitrogliserin} 0.05
{Antikoagulan, Lipid, BetaBlocker, ACEinh} 0.06 {Antiagregan, H2} 0.05
{Diuretik, Antikoagulan} 0.06 {Antidiabetik, Antikoagulan, Lipid} 0.05
{H2, BetaBlocker, ACEinh} 0.06 {Antiagregan, Antikoagulan} 0.05
{Antiagregan, BetaBlocker, ACEinh} 0.06
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EXPERIMENTAL
RESULTS-2 ASSOCIATION ANALYSIS FOR CABG & VALVE OPERATIONS
29.12.2011 30
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Experimental results
(Risk Factors – Operation Type)
29.12.2011 31
CABG Itemsets Supp Itemsets Supp Itemsets Supp
{25<=BMI< 30, AnjinaPektoris= 2} 0.20 {DM, Anjina Pektoris = 2} 0.12 {KOAH} 0.14
{25<=BMI<30, MI} 0.19 {Dispne} 0.11 {Hipertansiyon, Anjina Pektoris = 3} 0.14
{MI, Anjina Pektoris = 2} 0.18 {BMI<25, Anjina Pektoris = 2} 0.11 {DM, 25<=BMI<30} 0.13
{DM, Hipertansiyon} 0.17 {BMI<25, MI} 0.11 {Hiperlipidemi, BMI >= 30} 0.12
{25<=BMI<30, Ailede Kroner Arter} 0.16 {BMI<25, Hipertansiyon} 0.11
{Hipertansiyon, 25<=BMI<30, Hiperlipidemi} 0.11
{Hipertansiyon, BMI>=30} 0.15 {25<=BMI< 30,
Anjina Pektoris = 3} 0.11 {DM, Ailede Kroner Arter} 0.10
{DM, Hiperlipidemi} 0.15 {Hiperlipidemi,
Anjina Pektoris = 3} 0.11 {Hipertansiyon, Ailede Kroner Arter,
Hiperlipidemi} 0.10
{Ailede Kroner Arter, Anjina Pektoris = 2}
0.15 {BMI>=30, Anjina Pektoris = 2} 0.11 {Hipertansiyon, Hiperlipidemi, MI} 0.10
{Ailede Kroner Arter, MI} 0.15 {DM, MI} 0.11
{Anjina Pektoris = 1} 0.14 {Hipertansiyon, Hiperlipidemi,
Anjina Pektoris = 2} 0.11
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Experimental results
(Risk Factors – Operation Type)
29.12.2011 32
Valve
Itemsets Support Itemsets Support
{Ailede Koroner Arter var} 0.19 {25<= BMI<30, Anjina Pektoris = 1} 0.14
{BMI<25, Dispne} 0.18 {Hipertansiyon, 25 <= BMI < 30} 0.12
{Anjina Pektoris = 2} 0.18 {Kojestif Kalp Yetmezliği} 0.12
{Dispne, Anjina Pektoris = 1} 0.18 {KOAH} 0.12
{Dispne, Hipertansiyon} 0.17 {Son Yıl A.H. Ilac Kullanma} 0.11
{Hiperlipidemi} 0.16 {Perkutan Koroner} 0.11
{Dispne, 25<=BMI<30} 0.15 {Hipertansiyon, Anjina Pektoris = 1} 0.11
{DM} 0.14 {Hipertansiyon, BMI >= 30} 0.10
{BMI<25, Anjina Pektoris = 1} 0.14 {Dispne, BMI >= 30} 0.10
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Experimental results
(Risk Factors – Operation Type)
29.12.2011 33
CABG Itemsets Supp Itemsets Supp Itemsets Supp
{25<=BMI< 30, AnjinaPektoris= 2} 0.20 {DM, Anjina Pektoris = 2} 0.12 {KOAH} 0.14
{25<=BMI<30, MI} 0.19 {Dispne} 0.11 {Hipertansiyon, Anjina Pektoris = 3} 0.14
{MI, Anjina Pektoris = 2} 0.18 {BMI<25, Anjina Pektoris = 2} 0.11 {DM, 25<=BMI<30} 0.13
{DM, Hipertansiyon} 0.17 {BMI<25, MI} 0.11 {Hiperlipidemi, BMI >= 30} 0.12
{25<=BMI<30, Ailede Kroner Arter} 0.16 {BMI<25, Hipertansiyon} 0.11
{Hipertansiyon, 25<=BMI<30, Hiperlipidemi} 0.11
{Hipertansiyon, BMI>=30} 0.15 {25<=BMI< 30,
Anjina Pektoris = 3} 0.11 {DM, Ailede Kroner Arter} 0.10
{DM, Hiperlipidemi} 0.15 {Hiperlipidemi,
Anjina Pektoris = 3} 0.11 {Hipertansiyon, Ailede Kroner Arter,
Hiperlipidemi} 0.10
{Ailede Kroner Arter, Anjina Pektoris = 2}
0.15 {BMI>=30, Anjina Pektoris = 2} 0.11 {Hipertansiyon, Hiperlipidemi, MI} 0.10
{Ailede Kroner Arter, MI} 0.15 {DM, MI} 0.11
{Anjina Pektoris = 1} 0.14 {Hipertansiyon, Hiperlipidemi,
Anjina Pektoris = 2} 0.11
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Experimental results
(Risk Factors – Operation Type)
29.12.2011 34
Valve
Itemsets Support Itemsets Support
{Ailede Koroner Arter var} 0.19 {25<= BMI<30, Anjina Pektoris = 1} 0.14
{BMI<25, Dispne} 0.18 {Hipertansiyon, 25 <= BMI < 30} 0.12
{Anjina Pektoris = 2} 0.18 {Kojestif Kalp Yetmezliği} 0.12
{Dispne, Anjina Pektoris = 1} 0.18 {KOAH} 0.12
{Dispne, Hipertansiyon} 0.17 {Son Yıl A.H. Ilac Kullanma} 0.11
{Hiperlipidemi} 0.16 {Perkutan Koroner} 0.11
{Dispne, 25<=BMI<30} 0.15 {Hipertansiyon, Anjina Pektoris = 1} 0.11
{DM} 0.14 {Hipertansiyon, BMI >= 30} 0.10
{BMI<25, Anjina Pektoris = 1} 0.14 {Dispne, BMI >= 30} 0.10
![Page 35: CS-553 INTELLIGENT DATA ANALYSISguvenir/courses/CS553/Presentations/Can_F_Koyuncu.pdfCS-553 INTELLIGENT DATA ANALYSIS Effects of Preoperative Conditions of Patients on Surgery Types](https://reader031.vdocuments.mx/reader031/viewer/2022022807/5ceaab6888c99374288ce383/html5/thumbnails/35.jpg)
Experimental results
(Risk Factors – Operation Type)
29.12.2011 35
CABG Itemsets Supp Itemsets Supp Itemsets Supp
{25<=BMI< 30, AnjinaPektoris= 2} 0.20 {DM, Anjina Pektoris = 2} 0.12 {KOAH} 0.14
{25<=BMI<30, MI} 0.19 {Dispne} 0.11 {Hipertansiyon, Anjina Pektoris = 3} 0.14
{MI, Anjina Pektoris = 2} 0.18 {BMI<25, Anjina Pektoris = 2} 0.11 {DM, 25<=BMI<30} 0.13
{DM, Hipertansiyon} 0.17 {BMI<25, MI} 0.11 {Hiperlipidemi, BMI >= 30} 0.12
{25<=BMI<30, Ailede Kroner Arter} 0.16 {BMI<25, Hipertansiyon} 0.11
{Hipertansiyon, 25<=BMI<30, Hiperlipidemi} 0.11
{Hipertansiyon, BMI>=30} 0.15 {25<=BMI< 30,
Anjina Pektoris = 3} 0.11 {DM, Ailede Kroner Arter} 0.10
{DM, Hiperlipidemi} 0.15 {Hiperlipidemi,
Anjina Pektoris = 3} 0.11 {Hipertansiyon, Ailede Kroner Arter,
Hiperlipidemi} 0.10
{Ailede Kroner Arter, Anjina Pektoris = 2}
0.15 {BMI>=30, Anjina Pektoris = 2} 0.11 {Hipertansiyon, Hiperlipidemi, MI} 0.10
{Ailede Kroner Arter, MI} 0.15 {DM, MI} 0.11
{Anjina Pektoris = 1} 0.14 {Hipertansiyon, Hiperlipidemi,
Anjina Pektoris = 2} 0.11 Hipertansiyon, Hiperlipidemi
Hipertansiyon, Hiperlipidemi
Hipertansiyon, Hiperlipidemi
Hipertansiyon, Hiperlipidemi
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Experimental results
(Risk Factors – Operation Type)
29.12.2011 36
Valve
Itemsets Support Itemsets Support
{Ailede Koroner Arter var} 0.19 {25<= BMI<30, Anjina Pektoris = 1} 0.14
{BMI<25, Dispne} 0.18 {Hipertansiyon, 25 <= BMI < 30} 0.12
{Anjina Pektoris = 2} 0.18 {Kojestif Kalp Yetmezliği} 0.12
{Dispne, Anjina Pektoris = 1} 0.18 {KOAH} 0.12
{Dispne, Hipertansiyon} 0.17 {Son Yıl A.H. Ilac Kullanma} 0.11
{Hiperlipidemi} 0.16 {Perkutan Koroner} 0.11
{Dispne, 25<=BMI<30} 0.15 {Hipertansiyon, Anjina Pektoris = 1} 0.11
{DM} 0.14 {Hipertansiyon, BMI >= 30} 0.10
{BMI<25, Anjina Pektoris = 1} 0.14 {Dispne, BMI >= 30} 0.10
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Experimental results
(Angio & Echo Measurements – Operation Type) CABG
VALVE
29.12.2011 37
Itemsets Supp
{Koroner Arter Sayısı = 2} 0.26
{Koroner Arter Sayısı = 1} 0.10
{LMCA Hastalığı} 0.06
{Koroner Arter Sayısı = 3, LAD darlık, circumflex darlık, Sağ koroner arter darlık}
0.06
{Dominant Koroner Arter = Sağ, LAD darlık, Sağ Koroner Arter darlık}
0.05
{Dominant Koroner Arter = Sağ, LAD darlık, Circumflex darlık}
0.05
Itemsets Supp
{Koroner Arter Sayısı = 3} 0.10
{AortYetmezlik, MitralStenoz, MitralYetmezlik}
0.08
{MitralStenoz, MitralYetmezlik, TrikuspidYetmezlik}
0.08
{AortYetmezlik, Dominant Koroner Arter = Sağ}
0.07
{AortYetmezlik, MitralYetmezlik, TrikuspidYetmezlik}
0.07
{PulmonerHT,MitralYetmezlik} 0.07
{PulmonerHT,MitralStenoz} 0.06
{PulmonerHT,TrikuspidYetmezik} 0.06
{AortStenoz, AortYetmezlik,MitralYetmezlik}
0.06
{Koroner Arter Sayısı = 2} 0.06
{MitralYetmezlik, TrikuspidYetmezlik, Dominant Koroner Arter = Sağ}
0.05
{AortStenoz, AortYetmezlik, MitralStenoz} 0.05
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Experimental results
(Angio & Echo Measurements – Operation Type) CABG
VALVE
29.12.2011 38
Itemsets Supp
{Koroner Arter Sayısı = 2} 0.26
{Koroner Arter Sayısı = 1} 0.10
{LMCA Hastalığı} 0.06
{Koroner Arter Sayısı = 3, LAD darlık, circumflex darlık, Sağ koroner arter darlık}
0.06
{Dominant Koroner Arter = Sağ, LAD darlık, Sağ Koroner Arter darlık}
0.05
{Dominant Koroner Arter = Sağ, LAD darlık, Circumflex darlık}
0.05
Itemsets Supp
{Koroner Arter Sayısı = 3} 0.10
{AortYetmezlik, MitralStenoz, MitralYetmezlik}
0.08
{MitralStenoz, MitralYetmezlik, TrikuspidYetmezlik}
0.08
{AortYetmezlik, Dominant Koroner Arter = Sağ}
0.07
{AortYetmezlik, MitralYetmezlik, TrikuspidYetmezlik}
0.07
{PulmonerHT,MitralYetmezlik} 0.07
{PulmonerHT,MitralStenoz} 0.06
{PulmonerHT,TrikuspidYetmezik} 0.06
{AortStenoz, AortYetmezlik,MitralYetmezlik}
0.06
{Koroner Arter Sayısı = 2} 0.06
{MitralYetmezlik, TrikuspidYetmezlik, Dominant Koroner Arter = Sağ}
0.05
{AortStenoz, AortYetmezlik, MitralStenoz} 0.05
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Experimental results
(Preoperative Medication – Operation Type)
29.12.2011 39
CABG
Itemsets Supp Itemsets Supp
{IVNitrat48s} 0.14
{ACEinh, Kalsiyum} 0.06
{Diuretik} 0.08
{Lipid, Kalsiyum} 0.06
{H2,BetaBlocker} 0.08
{Antikoagulan, ACEinh} 0.06
{BetaBlocker,Kalsiyum} 0.08
{Antiagregan, BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Lipid, BetaBlocker, Nitrogliserin}
0.08 {Antiagregan,Lipid,BetaBlocker,ACEinh}
0.05
{Antiagregan, Kalsiyum, Nitrogliserin}
0.07 {Lipid,BetaBlocker,ACEinh, Nitrogliserin}
0.05
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin}
0.07
{Antikoagulan,H2} 0.06
{H2,Lipid} 0.06
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Experimental results
(Preoperative Medication – Operation Type)
29.12.2011 40
VALVE
Itemsets Supp Itemsets Supp Itemsets Supp
{Diuretik, Kalsiyum} 0.09 {Diuretik, Antikoagulan,
BetaBlocker} 0.06 {ACEinh,
Kalsiyum} 0.06
{Antiagregan, BetaBlocker}
0.09 {Antikoagulan, H2, BetaBlocker}
0.06 {H2,ACEinh}
0.06
{Nitrogliserin} 0.08
{Diuretik,Dijital,ACEinh} 0.06
{Diuretik, Lipid} 0.05
{BetaBlocker,ACEinh} 0.08 {Diuretik,
Antikoagulan,H2} 0.06 {Antiagregan,
Antikoagulan} 0.05
{Antiagregan,ACEinh} 0.08
{Antiagregan,Kalsiyum} 0.06 {Antikoagulan,
Kalsiyum} 0.05
{Antiagregan,Diuretik,Dijital}
0.07 {Dijital,Kalsiyum}
0.06 {Antikoagulan, H2,Lipid}
0.05
{Bronkodilator} 0.07 {Antikoagulan,Lipid,
BetaBlocker} 0.06 {Diuretik,Dijital,
BetaBlocker} 0.05
{Antikoagulan,ACEinh} 0.07 {Diuretik,Dijital,
Antikoagulan} 0.06
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Experimental results
(Preoperative Medication – Operation Type)
29.12.2011 41
CABG
Itemsets Supp Itemsets Supp
{IVNitrat48s} 0.14
{ACEinh, Kalsiyum} 0.06
{Diuretik} 0.08
{Lipid, Kalsiyum} 0.06
{H2,BetaBlocker} 0.08
{Antikoagulan, ACEinh} 0.06
{BetaBlocker,Kalsiyum} 0.08
{Antiagregan, BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Lipid, BetaBlocker, Nitrogliserin}
0.08 {Antiagregan,Lipid,BetaBlocker,ACEinh}
0.05
{Antiagregan, Kalsiyum, Nitrogliserin}
0.07 {Lipid,BetaBlocker,ACEinh, Nitrogliserin}
0.05
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin}
0.07
{Antikoagulan,H2} 0.06
{H2,Lipid} 0.06
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Experimental results
(Preoperative Medication – Operation Type)
29.12.2011 42
VALVE
Itemsets Supp Itemsets Supp Itemsets Supp
{Diuretik, Kalsiyum} 0.09 {Diuretik, Antikoagulan,
BetaBlocker} 0.06 {ACEinh,
Kalsiyum} 0.06
{Antiagregan, BetaBlocker}
0.09 {Antikoagulan, H2, BetaBlocker}
0.06 {H2,ACEinh}
0.06
{Nitrogliserin} 0.08 {Diuretik, Dijital,
ACEinh} 0.06
{Diuretik, Lipid} 0.05
{BetaBlocker,ACEinh} 0.08 {Diuretik,
Antikoagulan,H2} 0.06 {Antiagregan,
Antikoagulan} 0.05
{Antiagregan,ACEinh} 0.08
{Antiagregan,Kalsiyum} 0.06 {Antikoagulan,
Kalsiyum} 0.05
{Antiagregan, Diuretik, Dijital}
0.07 {Dijital,Kalsiyum}
0.06 {Antikoagulan, H2,Lipid}
0.05
{Bronkodilator} 0.07 {Antikoagulan,Lipid,
BetaBlocker} 0.06 {Diuretik,Dijital,
BetaBlocker} 0.05
{Antikoagulan,ACEinh} 0.07 {Diuretik,Dijital,
Antikoagulan} 0.06
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Experimental results
(Preoperative Medication – Operation Type)
29.12.2011 43
VALVE
Itemsets Supp Itemsets Supp Itemsets Supp
{Diuretik, Kalsiyum} 0.09 {Diuretik, Antikoagulan,
BetaBlocker} 0.06 {ACEinh,
Kalsiyum} 0.06
{Antiagregan, BetaBlocker}
0.09 {Antikoagulan, H2, BetaBlocker}
0.06 {H2,ACEinh}
0.06
{Nitrogliserin} 0.08 {Diuretik, Dijital,
ACEinh} 0.06
{Diuretik, Lipid} 0.05
{BetaBlocker,ACEinh} 0.08 {Diuretik,
Antikoagulan,H2} 0.06 {Antiagregan,
Antikoagulan} 0.05
{Antiagregan,ACEinh} 0.08
{Antiagregan,Kalsiyum} 0.06 {Antikoagulan,
Kalsiyum} 0.05
{Antiagregan, Diuretik, Dijital}
0.07 {Dijital,Kalsiyum}
0.06 {Antikoagulan, H2,Lipid}
0.05
{Bronkodilator} 0.07 {Antikoagulan,Lipid,
BetaBlocker} 0.06 {Diuretik,Dijital,
BetaBlocker} 0.05
{Antikoagulan,ACEinh} 0.07 {Diuretik,Dijital,
Antikoagulan} 0.06
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Experimental results
(Preoperative Medication – Operation Type)
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CABG
Itemsets Supp Itemsets Supp
{IVNitrat48s} 0.14
{ACEinh, Kalsiyum} 0.06
{Diuretik} 0.08
{Lipid, Kalsiyum} 0.06
{H2,BetaBlocker} 0.08
{Antikoagulan, ACEinh} 0.06
{BetaBlocker,Kalsiyum} 0.08
{Antiagregan, BetaBlocker, ACEinh, Nitrogliserin} 0.06
{Antiagregan, Lipid, BetaBlocker, Nitrogliserin}
0.08 {Antiagregan,Lipid,BetaBlocker,ACEinh}
0.05
{Antiagregan, Kalsiyum, Nitrogliserin}
0.07 {Lipid,BetaBlocker,ACEinh, Nitrogliserin}
0.05
{Antikoagulan, Lipid, BetaBlocker, Nitrogliserin}
0.07
{Antikoagulan,H2} 0.06
{H2,Lipid} 0.06
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EXPERIMENTAL
RESULTS-3 DECISION TREE
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Experimental results
(Angio & Echo Measurements – Pump)
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1 : Off-pump
2 : On-pump
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Experimental results
(Physical Examinations – Operation Type)
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1 : CABG
2 : Valve
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CONCLUSION
• «KoronerArterSayısı» might affect decision of
operation techniques.
• Lower number of Coronery Artery, such as 1, 2, can be
operated without using the heart-lung machine (pump).
• «Hiperlipidemi» and «Hypertansion» do generally
cause Atherosclerosis when they occur in patient’s
body together.
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FUTURE WORK
• Combine all features and apply frequent itemsets
algorithm on the new dataset.
• Investigate the frequent itemset results for
«Preoperative Medication» features deeply.
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