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ÁßµµÀý´Ü , Ä«Çöõ¸¶À̾î (Kaplan Meier), »ýÁ¸ÇÔ¼ö ÃßÁ¤ , ·Î±×¼øÀ§°ËÁ¤ (log rank test), Cox ȸ±ÍºÐ¼® (Cox regression analysis) µî ¾Ë°íÀÚ ÇÏ´Â °³³äÀÌ ÀÖ´Ù¸é ÀÌ Ã¥À» È°¿ëÇÏÀÚ.
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¥°. »ýÁ¸ºÐ¼®
1. »ýÁ¸ºÐ¼®(survival analysis)À̶õ?
2. censoring(ÁßµµÀý´Ü)
3. »ýÁ¸ºÐ¼®°ú °ü·ÃµÈ ÇÔ¼öµé
¥±. R¿¡¼ÀÇ »ýÁ¸ºÐ¼®
1. ÇʼöÆÐÅ°Áö ¼³Ä¡ ¹× µ¥ÀÌÅÍ È®ÀÎ
2. survival object »ý¼º
3. Kaplan-Meier »ýÁ¸ºÐ¼®
3-1. Kaplan-MeierÀÇ ´©ÀûÇÑ°è ÃßÁ¤Ä¡
3-2. R¿¡¼ Kaplan-Meier method¸¦ ÅëÇÑ »ýÁ¸ÇÔ¼öÀÇ ÃßÁ¤
3-3. ¼ö±â·Î °è»êÇغ¸´Â Kaplan-Meier method¸¦ ÅëÇÑ »ýÁ¸ÇÔ¼öÀÇ ÃßÁ¤
3-4. R¿¡¼ Kaplan-Meier curve ±¸Çö
4. ·Î±×¼øÀ§°ËÁ¤(log-rank test)
4-1. ·Î±×¼øÀ§°ËÁ¤(log-rank test)À̶õ?
4-2. RÀÇ survdiff functionÀ» È°¿ëÇÑ µÎ »ýÁ¸ÇÔ¼öÀÇ Â÷ÀÌ °ËÁ¤
4-3. Ä«ÀÌÁ¦°öºÐÆ÷¿Í °ü·ÃµÈ R functions
4-4. RÀ» ÀÌ¿ëÇÑ ·Î±×¼øÀ§°ËÁ¤ (log-rank test)
4-5. ¼ö±â·Î °è»êÇغ¸´Â ·Î±×¼øÀ§°ËÁ¤ (log-rank test)
5. Coxȸ±ÍºÐ¼®(Cox regression analysis)
5-1. Kaplan-MeierºÐ¼® VS Coxȸ±ÍºÐ¼®
5-2. Coxȸ±ÍºÐ¼®(Cox regression analysis)À̶õ?
5-3. ºñ·ÊÀ§Çè°¡Á¤(proportional hazard assumption)
5-4. RÀ» ÀÌ¿ëÇÑ À§ÇèÇÔ¼öh(t) ÃßÁ¤
5-5. RÀ» ÀÌ¿ëÇÑ Coxȸ±ÍºÐ¼®°á°ú ±×·¡ÇÁ »ý¼º
5-6. Testing proportional hazard assumption(ºñ·ÊÀ§Çè°¡Á¤ °ËÁõÇϱâ)
6. RÀ» È°¿ëÇÑ »ýÁ¸ºÐ¼® ³»¿ë¿ä¾à
6-1. R survival package, survminer package°ú ´Ù¾çÇÑ functions
¥². R¿¡¼ÀÇ »ýÁ¸ºÐ¼® [È°¿ëÆí]
1. ÇʼöÆÐÅ°Áö ¼³Ä¡ ¹× µ¥ÀÌÅÍ È®ÀÎ
2. survival object »ý¼º
3. Kaplan-Meier »ýÁ¸ºÐ¼®
4. ·Î±×¼øÀ§°ËÁ¤(log-rank test)
5. Coxȸ±ÍºÐ¼®(Cox regression analysis)
6. Time-varying covariates and coefficients in Cox Regression models
7. Descriptive Statistics Tables
8. Swimmer Plot (ÀÇÇÐ ÇÐȸ ¹× º¸°íÀÚ·á ¿ëµµ)
¥³. ºÎ·Ï
1. ôµµ(Scale)¿¡ °üÇÏ¿©
2. iris dataset
3. Quiz [R code Answer]