Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
O
Ratio simplification
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5
Views
170
Dason
A
Association between two lab parameters over time
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1
Views
146
fed2
J
Statistical comparisons for large sample sizes (n>1000)
Replies
1
Views
152
obh
A
Bang Tsiatis Partitioned Estimator
Replies
0
Views
100
Andyn
K
Creating Z-Scores for Meta-Analysis
Replies
6
Views
210
Kat123
M
beta diversity analysis
Replies
7
Views
258
hlsmith
S
Need help with a question for homework
Replies
1
Views
213
Karabiner
noetsi
Observational Study
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12
Views
407
noetsi
M
I need advice; Correct statistical model in preclinical experiment
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0
Views
161
MarekCZ
S
What test should be used to compare nominal data between 5 groups
Replies
3
Views
205
Sobath
D
Statistical Analysis of fixed sequence 3-period 2-treatment (ABB) crossover design
Replies
1
Views
203
drwho
K
Help! What stats should I use?
Replies
1
Views
127
fed2
M
Help! How to calculate sample size here?
Replies
0
Views
107
manfred
D
Life years gained - stats
Replies
0
Views
158
ddport
K
Cherry picking?
Replies
4
Views
321
GACG
A
Help! Is this a mixed model ANCOVA?
Replies
1
Views
197
fed2
M
Help! Which test should I use?
Replies
5
Views
313
noetsi
L
How should I analyse this?
Replies
5
Views
209
Miner
J
How to calculate sample size for prospective cohort study
Replies
2
Views
196
Jasmine S
P
Intention to Treat in Propensity Matched Cohort Studies?
Replies
6
Views
236
hlsmith
D
which efficacy population you are using for onc phase1/2a
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0
Views
172
dmstat
O
Effect of Education with Telephone Follow-Up on Diabetes-Related Wound Reoccurrence in Adult Patients
Replies
3
Views
215
hlsmith
K
Half distance analog for half life
Replies
2
Views
165
katxt
M
Risk adjustment for survival
Replies
2
Views
162
hlsmith
K
Can I make a comparison among groups which the control group's data was set to be 100%?
Replies
1
Views
183
Karabiner
R
Which statistical tests should be performed?
Replies
6
Views
368
Resur
T
Correct model for outcome variable with 4 categories
Replies
3
Views
210
Editor
G
Comparing temperature-during-stress with temperature-during-stand
Replies
1
Views
142
obh
O
Clinical data sets and R scripts
Replies
6
Views
218
Ocasio.md
A
What is pain?
Replies
3
Views
200
Karabiner
S
Sample size calculation
Replies
15
Views
372
Sobath
G
Paired t-test using only 1 'after' measurement
Replies
7
Views
228
Miner
H
What type of analysis? Ordinal Exposure, Dichotomous Outcome
Replies
1
Views
204
obh
H
Confidence Intervals for Incidence rate
Replies
1
Views
220
fed2
F
Advice on statistical analysis of in vivo bacterial data
Replies
1
Views
172
GretaGarbo
W
Misleading death rate in viral outbreaks?
Replies
5
Views
324
hlsmith
G
Compare continuous temperature data across 4 different groups
Replies
8
Views
283
staassis
P
Reverse cummulative distribution curves in Stata 15.1
Replies
0
Views
220
phemine
T
comparison between prevalences
Replies
2
Views
228
TURANDOT
E
What statistical analysis should I do?
Replies
2
Views
293
Eman.94
S
Which test to use?
Replies
1
Views
213
Karabiner
A
ANOVA
Replies
4
Views
235
amribrahim
A
Which test to use? 1 continuous and 1 categorical variable
Replies
5
Views
252
noetsi
J
What statistical test should i use for viral loads comparisn
Replies
2
Views
195
jhonnyn
P
Sample size for observational study
Replies
0
Views
286
Polina
K
Comparison Between Three Groups Over Time
Replies
15
Views
420
Ketone
D
Subgroup analysis in RevMan
Replies
0
Views
280
Danit
S
Repeated measures explained?
Replies
0
Views
279
silverine
R
Kaplan-Meier graph: is my input data correctly structured for analysis in R?
Replies
0
Views
250
Rets
S
odds ratio
Replies
5
Views
404
noetsi
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