Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
S
Sample size calculation
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1
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18
Miner
H
Confidence Intervals for Incidence rate
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1
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62
fed2
F
Advice on statistical analysis of in vivo bacterial data
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1
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58
GretaGarbo
W
Misleading death rate in viral outbreaks?
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5
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140
hlsmith
G
Compare continuous temperature data across 4 different groups
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8
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118
staassis
P
Reverse cummulative distribution curves in Stata 15.1
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0
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54
phemine
T
comparison between prevalences
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2
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76
TURANDOT
E
What statistical analysis should I do?
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2
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120
Eman.94
K
Cherry picking?
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3
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89
katxt
S
Which test to use?
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1
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81
Karabiner
A
ANOVA
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4
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103
amribrahim
A
Which test to use? 1 continuous and 1 categorical variable
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5
Views
126
noetsi
J
What statistical test should i use for viral loads comparisn
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2
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87
jhonnyn
P
Sample size for observational study
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0
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130
Polina
K
Comparison Between Three Groups Over Time
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15
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249
Ketone
D
Subgroup analysis in RevMan
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0
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141
Danit
S
Repeated measures explained?
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0
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126
silverine
R
Kaplan-Meier graph: is my input data correctly structured for analysis in R?
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0
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122
Rets
S
odds ratio
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5
Views
217
noetsi
P
Comparison between two different machines
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5
Views
138
Dason
C
Is my process doing always the same ?
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0
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118
Cerlix
S
Stats analysis struggling
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1
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139
Karabiner
A
Calculating SEM in test-retest study (ICC)
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0
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139
Amund
S
research queries
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2
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186
sriram bandari
S
Rubin's imputation rules when datasets different sizes
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3
Views
112
hlsmith
P
Control the type 1 error
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1
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172
hlsmith
B
Choosing the right test to use..
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0
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125
bgphoenix
F
Is ANOVA right for me?
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3
Views
253
StatsWizard
S
Analyzing a clinical dataset through R
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2
Views
146
Saidtb
S
Normal Reference Limits
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0
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140
StefanS
R
How to deal with non-proportional hazard Cox models?
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10
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253
Rets
P
Help with sample size for overall survival endpoint
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2
Views
169
Polina
R
R: Survival and censored data: how structure my input datasheet?
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0
Views
142
Rets
Q
Comparing improvement between two groups. (pre vs post)
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0
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112
qjuice
J
Which field of statistics does this fall under? I am trying to learn this.
Replies
4
Views
229
hlsmith
J
What will be the right statistical approach for this design please?
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4
Views
191
Karabiner
I
Biostats Research Project Help
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1
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279
Dason
O
Allocating surgical numbers to groups
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7
Views
324
Openview2
G
Create trajectories
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0
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203
Gail
J
Can anyone help me on my research project
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2
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227
Jeffrey Lau
S
Best statistical test to encompass all my data for my research?
Replies
8
Views
338
sdavies
V
Multivariate analysis for different types of variable using SPSS?
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1
Views
163
hlsmith
A
Question regarding best statistical analysis for future study!
Replies
6
Views
307
AK12345
S
Logistic regression for factorial design: interaction and main effects of treatments
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0
Views
221
stat.rat
N
Probably A Very Simple Question (but I am not able to figure it out)
Replies
2
Views
285
NoviceInStats
N
assosiations and model fit
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0
Views
243
nalberg
S
Statistical test
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15
Views
617
hlsmith
D
Expression Data Analysis
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0
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186
DorothyME
S
Assistance for study hypothesis and stat analysis
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0
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208
Shailee
S
Effect Size
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8
Views
377
Shailee
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