Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
S
Need help with a question for homework
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1
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89
Karabiner
noetsi
Observational Study
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12
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281
noetsi
M
I need advice; Correct statistical model in preclinical experiment
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0
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100
MarekCZ
S
What test should be used to compare nominal data between 5 groups
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3
Views
139
Sobath
D
Statistical Analysis of fixed sequence 3-period 2-treatment (ABB) crossover design
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1
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144
drwho
K
Help! What stats should I use?
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1
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87
fed2
M
Help! How to calculate sample size here?
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0
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82
manfred
D
Life years gained - stats
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0
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115
ddport
K
Cherry picking?
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4
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266
GACG
A
Help! Is this a mixed model ANCOVA?
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1
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150
fed2
M
Help! Which test should I use?
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5
Views
263
noetsi
L
How should I analyse this?
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5
Views
167
Miner
J
How to calculate sample size for prospective cohort study
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2
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155
Jasmine S
P
Intention to Treat in Propensity Matched Cohort Studies?
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6
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202
hlsmith
D
which efficacy population you are using for onc phase1/2a
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0
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135
dmstat
O
Effect of Education with Telephone Follow-Up on Diabetes-Related Wound Reoccurrence in Adult Patients
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3
Views
183
hlsmith
K
Half distance analog for half life
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2
Views
127
katxt
M
Risk adjustment for survival
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2
Views
128
hlsmith
K
Can I make a comparison among groups which the control group's data was set to be 100%?
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1
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149
Karabiner
R
Which statistical tests should be performed?
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6
Views
296
Resur
T
Correct model for outcome variable with 4 categories
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3
Views
161
Editor
G
Comparing temperature-during-stress with temperature-during-stand
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1
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121
obh
O
Clinical data sets and R scripts
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6
Views
175
Ocasio.md
A
What is pain?
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3
Views
162
Karabiner
S
Sample size calculation
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15
Views
326
Sobath
G
Paired t-test using only 1 'after' measurement
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7
Views
189
Miner
H
What type of analysis? Ordinal Exposure, Dichotomous Outcome
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1
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162
obh
H
Confidence Intervals for Incidence rate
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1
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174
fed2
F
Advice on statistical analysis of in vivo bacterial data
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1
Views
139
GretaGarbo
W
Misleading death rate in viral outbreaks?
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5
Views
274
hlsmith
G
Compare continuous temperature data across 4 different groups
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8
Views
219
staassis
P
Reverse cummulative distribution curves in Stata 15.1
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0
Views
166
phemine
T
comparison between prevalences
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2
Views
178
TURANDOT
E
What statistical analysis should I do?
Replies
2
Views
233
Eman.94
S
Which test to use?
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1
Views
178
Karabiner
A
ANOVA
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4
Views
204
amribrahim
A
Which test to use? 1 continuous and 1 categorical variable
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5
Views
223
noetsi
J
What statistical test should i use for viral loads comparisn
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2
Views
171
jhonnyn
P
Sample size for observational study
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0
Views
246
Polina
K
Comparison Between Three Groups Over Time
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15
Views
368
Ketone
D
Subgroup analysis in RevMan
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0
Views
245
Danit
S
Repeated measures explained?
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0
Views
233
silverine
R
Kaplan-Meier graph: is my input data correctly structured for analysis in R?
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0
Views
223
Rets
S
odds ratio
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5
Views
359
noetsi
P
Comparison between two different machines
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5
Views
258
Dason
C
Is my process doing always the same ?
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0
Views
219
Cerlix
S
Stats analysis struggling
Replies
1
Views
255
Karabiner
A
Calculating SEM in test-retest study (ICC)
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0
Views
242
Amund
S
research queries
Replies
2
Views
302
sriram bandari
S
Rubin's imputation rules when datasets different sizes
Replies
3
Views
193
hlsmith
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