Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
B
Interpreting the COX Model
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4
Views
75
Bukenya Ivan
S
Differences D' and r-squared in Linkage disequilibrium
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0
Views
16
Salvatore_D
L
T Tests to compare feeding rates of 3 sugars?
Replies
0
Views
31
lawthesmurf
Buckeye
For your viewing pleasure.
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0
Views
40
Buckeye
K
Number of presentation (Statistical test to be used)
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0
Views
48
Kalikai
R
Comparing differences between groups in different samples - which statistical test to chose?
Replies
4
Views
155
redhulk21
P
Help with what statistical tests to use when comparing the effect of a drug on the growth of larvae
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0
Views
52
Portelinha
A
Permutational Dispersion ANOVA on a UNIFRAC distance matrix
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0
Views
49
ahale004
A
Comparing 3 countings of a phytoplankton sample
Replies
13
Views
190
obh
E
Interpreting extremely high HZ while accounting for interaction with time
Replies
2
Views
99
EGR
A
Power and Sample Size
Replies
1
Views
96
obh
S
overfitting in univariable Cox model
Replies
1
Views
92
hlsmith
J
third variable problem?
Replies
1
Views
217
DevinUMN
R
What test to use?
Replies
4
Views
123
Rgemmell
A
Interim and final analysis in clinical trials
Replies
3
Views
158
hlsmith
N
Propensity Score
Replies
4
Views
210
hlsmith
M
Problems with GLMM results
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0
Views
127
maricotalalala
N
Statistical analysis of median
Replies
1
Views
179
GretaGarbo
D
Disproportionality in Pharmacovigelence
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0
Views
97
Dekermanjian
S
Orthopaedic calculator for lower limb injuries
Replies
1
Views
122
Karabiner
M
Probably a silly question
Replies
1
Views
172
GretaGarbo
S
removed
Replies
0
Views
163
Statisticalsquestion
M
Pool samples from several individuals
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0
Views
79
martin9000
N
Cross sectional
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0
Views
93
NadaN
S
Statistical comparison of 3 biochemical tests and a PCR
Replies
1
Views
265
obh
B
How to better represent my similarity matriz?
Replies
0
Views
155
Bicho da Goiaba
K
Help with correct statistical methodology
Replies
2
Views
232
Katzu
T
what model to estimate excess count?
Replies
0
Views
172
Timcoli
ondansetron
In search of differences of non-mutually exclusive k categories over g groups
Replies
4
Views
176
ondansetron
S
How to find the statistical significance between percentages in two different samples
Replies
1
Views
248
Dason
F
Analysing baseline and endline data
Replies
0
Views
165
FatimaKeshta
A
Multiplicity adjustment in correlation analysis
Replies
8
Views
334
ask.biostat
T
Appropriate statistical analysis for 2 groups with 3 possible outcomes
Replies
3
Views
199
Tina123
R
variation between subjects vs within subjects
Replies
5
Views
259
robbyd
D
Ordinal Rank Survival, survival with multiple outcomes
Replies
0
Views
153
drezap
F
How to show covariates are balanced after IPTW
Replies
6
Views
382
hlsmith
P
Help identi
Replies
7
Views
351
hlsmith
A
How to assess variance for sample size calculation
Replies
3
Views
259
ask.biostat
G
Uneven groups in outcome
Replies
5
Views
484
WalterBoggess
L
diversity accumulation curve
Replies
0
Views
258
lazzat
S
Paired vs unpaired t test
Replies
3
Views
430
ondansetron
I
A question regarding correlation
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0
Views
266
Ievgen
J
Non inferiority study
Replies
3
Views
330
jumeque
B
Which test to use? - Research on sexual reproduction of a clonal plant
Replies
0
Views
228
binamalina
N
Trend test for comparing brain size
Replies
0
Views
220
Neurotree890
S
Design help
Replies
4
Views
358
Buckeye
S
A simple question about effect size and sample size
Replies
1
Views
273
hlsmith
B
tools/resources on probabilistic inference and mixed-integer programming
Replies
0
Views
287
bitpir
P
Confounder or Effect modifier based of Odds ratio
Replies
2
Views
288
hlsmith
V
Statistics for biology and health Zuur et al.
Replies
0
Views
272
VeraP
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