EPID 766: Analysis of Longitudinal Data from ... - NCSU Statistics

More documents

Recommendations

Info

CHAPTER 1 Epid 766, D. Zhang Some remarks on two-stage analysis: 1. The first stage model should be reasonably good for the second stage analysis to be valid and make sense. 2. Two-stage analysis can only be used when the covariates considered are one-time covariates (fixed over time). 3. Summary statistics of a time-varying covariates cannot be used in the second stage analysis because of error in variable issue. 4. When the covariates considered are time-varying covariates, two-stage analysis is not appropriate. Mixed model or GEE approach can be used. 5. Two-stage analysis for discrete data (binary or count data) may break down. Mixed model or GEE approach is much more appropriate. 6. Although two-stage approach can be used to make inference on the quantities of interest, it is less efficient compared to the mixed Graduate Summer Session in Epidemiology Slide 46
CHAPTER 1 Epid 766, D. Zhang model approach. Therefore, mixed model approach should be used whenever possible. Graduate Summer Session in Epidemiology Slide 47
Page 1 and 2: Epid 766 D. Zhang EPID 766: Analysi
Page 3 and 4: TABLE OF CONTENTS Epid 766, D. Zhan
Page 5 and 6: CHAPTER 1 Epid 766, D. Zhang 1 Revi
Page 7 and 8: CHAPTER 1 Epid 766, D. Zhang • Gi
Page 9 and 10: CHAPTER 1 Epid 766, D. Zhang 3. Ret
Page 11 and 12: CHAPTER 1 Epid 766, D. Zhang 1.2 In
Page 13 and 14: CHAPTER 1 Epid 766, D. Zhang A glim
Page 15 and 16: CHAPTER 1 Epid 766, D. Zhang What w
Page 17 and 18: CHAPTER 1 Epid 766, D. Zhang Propor
Page 19 and 20: CHAPTER 1 Epid 766, D. Zhang Epilep
Page 21 and 22: CHAPTER 1 Epid 766, D. Zhang Compar
Page 23 and 24: CHAPTER 1 Epid 766, D. Zhang Then y
Page 25 and 26: CHAPTER 1 Epid 766, D. Zhang 1.6 Ch
Page 27 and 28: CHAPTER 1 Epid 766, D. Zhang For j
Page 29 and 30: CHAPTER 1 Epid 766, D. Zhang 2. Ser
Page 31 and 32: CHAPTER 1 Epid 766, D. Zhang 1.8 Tw
Page 33 and 34: CHAPTER 1 Epid 766, D. Zhang 1.9 An
Page 35 and 36: CHAPTER 1 Epid 766, D. Zhang Part o
Page 37 and 38: CHAPTER 1 Epid 766, D. Zhang Sample
Page 39 and 40: CHAPTER 1 Epid 766, D. Zhang SAS pr
Page 41 and 42: CHAPTER 1 Epid 766, D. Zhang Variab
Page 43 and 44: CHAPTER 1 Epid 766, D. Zhang Regres
Page 45: CHAPTER 1 Epid 766, D. Zhang After
Page 49 and 50: CHAPTER 2 Epid 766, D. Zhang 2.1 Wh
Page 51 and 52: CHAPTER 2 Epid 766, D. Zhang Random
Page 53 and 54: CHAPTER 2 Epid 766, D. Zhang Why tr
Page 55 and 56: CHAPTER 2 Epid 766, D. Zhang II. Ra
Page 57 and 58: CHAPTER 2 Epid 766, D. Zhang subjec
Page 59 and 60: CHAPTER 2 Epid 766, D. Zhang III. O
Page 61 and 62: CHAPTER 2 Epid 766, D. Zhang 4. Uns
Page 63 and 64: CHAPTER 2 Epid 766, D. Zhang Genera
Page 65 and 66: CHAPTER 2 Epid 766, D. Zhang 2.2 Es
Page 67 and 68: CHAPTER 2 Epid 766, D. Zhang 2.3 Ho
Page 69 and 70: CHAPTER 2 Epid 766, D. Zhang ⋆ Mo
Page 71 and 72: CHAPTER 2 Epid 766, D. Zhang ⋆ Th
Page 73 and 74: CHAPTER 2 Epid 766, D. Zhang The Mi
Page 75 and 76: CHAPTER 2 Epid 766, D. Zhang 220.69
Page 77 and 78: CHAPTER 2 Epid 766, D. Zhang • Mo
Page 79 and 80: CHAPTER 2 Epid 766, D. Zhang where
Page 81 and 82: CHAPTER 2 Epid 766, D. Zhang AICC (
Page 83 and 84: CHAPTER 2 Epid 766, D. Zhang the lo
Page 85 and 86: CHAPTER 2 Epid 766, D. Zhang ⋆ Si
Page 87 and 88: CHAPTER 2 Epid 766, D. Zhang ⋆ Pa
Page 89 and 90: CHAPTER 2 Epid 766, D. Zhang Soluti
Page 91 and 92: CHAPTER 2 Epid 766, D. Zhang 6. �
Page 93 and 94: CHAPTER 2 Epid 766, D. Zhang ⋆ Es
Page 95 and 96: CHAPTER 2 Epid 766, D. Zhang ⋆ Th
Page 97 and 98:
CHAPTER 2 Epid 766, D. Zhang ⋆ In
Page 99 and 100:
CHAPTER 2 Epid 766, D. Zhang ⋆ No
Page 101 and 102:
CHAPTER 2 Epid 766, D. Zhang UN(2,1
Page 103 and 104:
CHAPTER 2 Epid 766, D. Zhang • No
Page 105 and 106:
CHAPTER 2 Epid 766, D. Zhang title
Page 107 and 108:
CHAPTER 2 Epid 766, D. Zhang What w
Page 109 and 110:
CHAPTER 2 Epid 766, D. Zhang Ways t
Page 111 and 112:
CHAPTER 2 Epid 766, D. Zhang title
Page 113 and 114:
CHAPTER 3 Epid 766, D. Zhang 3 Mode
Page 115 and 116:
CHAPTER 3 Epid 766, D. Zhang while
Page 117 and 118:
CHAPTER 3 Epid 766, D. Zhang exampl
Page 119 and 120:
CHAPTER 3 Epid 766, D. Zhang model
Page 121 and 122:
CHAPTER 3 Epid 766, D. Zhang One si
Page 123 and 124:
CHAPTER 3 Epid 766, D. Zhang 3. The
Page 125 and 126:
CHAPTER 3 Epid 766, D. Zhang Cov Pa
Page 127 and 128:
CHAPTER 3 Epid 766, D. Zhang What w
Page 129 and 130:
CHAPTER 3 Epid 766, D. Zhang Design
Page 131 and 132:
CHAPTER 3 Epid 766, D. Zhang • An
Page 133 and 134:
CHAPTER 3 Epid 766, D. Zhang Commen
Page 135 and 136:
CHAPTER 4 Epid 766, D. Zhang 4 Mode
Page 137 and 138:
CHAPTER 4 Epid 766, D. Zhang (not c
Page 139 and 140:
CHAPTER 4 Epid 766, D. Zhang give u
Page 141 and 142:
CHAPTER 4 Epid 766, D. Zhang will g
Page 143 and 144:
CHAPTER 4 Epid 766, D. Zhang • Co
Page 145 and 146:
CHAPTER 4 Epid 766, D. Zhang • A
Page 147 and 148:
CHAPTER 4 Epid 766, D. Zhang • Vi
Page 149 and 150:
CHAPTER 4 Epid 766, D. Zhang 3. AR(
Page 151 and 152:
CHAPTER 4 Epid 766, D. Zhang • In
Page 153 and 154:
CHAPTER 4 Epid 766, D. Zhang option
Page 155 and 156:
CHAPTER 4 Epid 766, D. Zhang Criter
Page 157 and 158:
CHAPTER 4 Epid 766, D. Zhang Some r
Page 159 and 160:
CHAPTER 4 Epid 766, D. Zhang • In
Page 161 and 162:
CHAPTER 4 Epid 766, D. Zhang Class
Page 163 and 164:
CHAPTER 4 Epid 766, D. Zhang Second
Page 165 and 166:
CHAPTER 4 Epid 766, D. Zhang Algori
Page 167 and 168:
CHAPTER 4 Epid 766, D. Zhang Criter
Page 169 and 170:
CHAPTER 4 Epid 766, D. Zhang 4.2 Ge
Page 171 and 172:
CHAPTER 4 Epid 766, D. Zhang indivi
Page 173 and 174:
CHAPTER 4 Epid 766, D. Zhang • Ex
Page 175 and 176:
CHAPTER 4 Epid 766, D. Zhang ⋆ On
Page 177 and 178:
CHAPTER 4 Epid 766, D. Zhang • Fo
Page 179 and 180:
CHAPTER 4 Epid 766, D. Zhang • Im
Page 181 and 182:
CHAPTER 4 Epid 766, D. Zhang that i
Page 183 and 184:
CHAPTER 4 Epid 766, D. Zhang • Re
Page 185 and 186:
CHAPTER 4 Epid 766, D. Zhang SAS ou
Page 187 and 188:
CHAPTER 4 Epid 766, D. Zhang Iterat
Page 189 and 190:
Page 191 and 192:
CHAPTER 4 Epid 766, D. Zhang 4.4 An
Page 193 and 194:
CHAPTER 4 Epid 766, D. Zhang option
Page 195 and 196:
CHAPTER 4 Epid 766, D. Zhang Dimens
Page 197 and 198:
Page 199 and 200:
CHAPTER 4 Epid 766, D. Zhang The re
Page 201 and 202:
CHAPTER 4 Epid 766, D. Zhang The re
show all

EPID 766: Analysis of Longitudinal Data from ... - NCSU Statistics

Create successful ePaper yourself

Delete template?

Save as template?