Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
J
third variable problem?
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1
Views
131
DevinUMN
R
What test to use?
Replies
4
Views
64
Rgemmell
A
Interim and final analysis in clinical trials
Replies
3
Views
110
hlsmith
N
Propensity Score
Replies
4
Views
152
hlsmith
M
Problems with GLMM results
Replies
0
Views
69
maricotalalala
N
Statistical analysis of median
Replies
1
Views
112
GretaGarbo
D
Disproportionality in Pharmacovigelence
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0
Views
58
Dekermanjian
S
Orthopaedic calculator for lower limb injuries
Replies
1
Views
81
Karabiner
M
Probably a silly question
Replies
1
Views
112
GretaGarbo
S
removed
Replies
0
Views
103
Statisticalsquestion
M
Pool samples from several individuals
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0
Views
48
martin9000
N
Cross sectional
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0
Views
52
NadaN
S
Statistical comparison of 3 biochemical tests and a PCR
Replies
1
Views
215
obh
B
How to better represent my similarity matriz?
Replies
0
Views
111
Bicho da Goiaba
K
Help with correct statistical methodology
Replies
2
Views
178
Katzu
T
what model to estimate excess count?
Replies
0
Views
124
Timcoli
ondansetron
In search of differences of non-mutually exclusive k categories over g groups
Replies
4
Views
126
ondansetron
S
How to find the statistical significance between percentages in two different samples
Replies
1
Views
198
Dason
F
Analysing baseline and endline data
Replies
0
Views
129
FatimaKeshta
A
Multiplicity adjustment in correlation analysis
Replies
8
Views
273
ask.biostat
T
Appropriate statistical analysis for 2 groups with 3 possible outcomes
Replies
3
Views
166
Tina123
R
variation between subjects vs within subjects
Replies
5
Views
212
robbyd
D
Ordinal Rank Survival, survival with multiple outcomes
Replies
0
Views
121
drezap
F
How to show covariates are balanced after IPTW
Replies
6
Views
327
hlsmith
P
Help identi
Replies
7
Views
282
hlsmith
A
How to assess variance for sample size calculation
Replies
3
Views
213
ask.biostat
G
Uneven groups in outcome
Replies
5
Views
414
WalterBoggess
L
diversity accumulation curve
Replies
0
Views
198
lazzat
S
Paired vs unpaired t test
Replies
3
Views
349
ondansetron
I
A question regarding correlation
Replies
0
Views
207
Ievgen
J
Non inferiority study
Replies
3
Views
283
jumeque
B
Which test to use? - Research on sexual reproduction of a clonal plant
Replies
0
Views
187
binamalina
N
Trend test for comparing brain size
Replies
0
Views
186
Neurotree890
S
Design help
Replies
4
Views
294
Buckeye
S
A simple question about effect size and sample size
Replies
1
Views
227
hlsmith
B
tools/resources on probabilistic inference and mixed-integer programming
Replies
0
Views
238
bitpir
P
Confounder or Effect modifier based of Odds ratio
Replies
2
Views
222
hlsmith
V
Statistics for biology and health Zuur et al.
Replies
0
Views
208
VeraP
N
One way ANOVA or two way ANOVA? + non-parametric equivalents
Replies
1
Views
258
Miner
N
Multiple Chi square
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0
Views
221
neulite
G
Mouse sample size problem
Replies
1
Views
255
obh
H
Analysis of case-control
Replies
2
Views
336
jamesmartinn
B
Multiple comparisons to a reference value - which test?
Replies
5
Views
350
hlsmith
L
Average marginal effects in logit model
Replies
9
Views
489
hlsmith
J
How to interpret a HR of 0.79 (0.63-1.00) p=0.026?
Replies
5
Views
256
hlsmith
S
Logistic Regression vs survival analyses in large cohort studies
Replies
8
Views
562
hlsmith
B
Two-way ANOVA or one-way ANOVA for time-course experiment with different drugs?
Replies
5
Views
426
robertjohnson
K
Correct statistical method to use
Replies
1
Views
405
staassis
A
Testing significance of infection rate decrease?
Replies
5
Views
339
ondansetron
S
Paired test?
Replies
0
Views
233
Somama
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