Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
J
Non inferiority study
Replies
3
Views
459
jumeque
B
Which test to use? - Research on sexual reproduction of a clonal plant
Replies
0
Views
325
binamalina
N
Trend test for comparing brain size
Replies
0
Views
338
Neurotree890
S
Design help
Replies
4
Views
494
Buckeye
S
A simple question about effect size and sample size
Replies
1
Views
401
hlsmith
B
tools/resources on probabilistic inference and mixed-integer programming
Replies
0
Views
389
bitpir
P
Confounder or Effect modifier based of Odds ratio
Replies
2
Views
442
hlsmith
V
Statistics for biology and health Zuur et al.
Replies
0
Views
393
VeraP
N
One way ANOVA or two way ANOVA? + non-parametric equivalents
Replies
1
Views
480
Miner
N
Multiple Chi square
Replies
0
Views
363
neulite
G
Mouse sample size problem
Replies
1
Views
417
obh
H
Analysis of case-control
Replies
2
Views
528
jamesmartinn
B
Multiple comparisons to a reference value - which test?
Replies
5
Views
583
hlsmith
L
Average marginal effects in logit model
Replies
9
Views
841
hlsmith
J
How to interpret a HR of 0.79 (0.63-1.00) p=0.026?
Replies
5
Views
417
hlsmith
S
Logistic Regression vs survival analyses in large cohort studies
Replies
8
Views
856
hlsmith
B
Two-way ANOVA or one-way ANOVA for time-course experiment with different drugs?
Replies
5
Views
723
robertjohnson
K
Correct statistical method to use
Replies
1
Views
557
staassis
A
Testing significance of infection rate decrease?
Replies
5
Views
546
ondansetron
S
Paired test?
Replies
0
Views
406
Somama
J
How much specific knowledge of a trial reqd to extract test results
Replies
2
Views
409
JohnPeters
H
Gallbladder’s Removed 4 ppl over 6mo
Replies
1
Views
912
obh
M
Agreement between 2 measurement methods
Replies
1
Views
501
staassis
H
Association/ correlation binary and continuous data non-normal distribution
Replies
7
Views
2,653
Karabiner
T
Help to develop novel association measure with t-SNE
Replies
0
Views
440
theStatsStudent
A
Statistical method for evaluating gene expression
Replies
0
Views
467
amber1993
S
Best statistical method for CFU/ml?
Replies
2
Views
619
ondansetron
N
Need help with a simple formula i think?
Replies
9
Views
1,000
not so clever doc
L
Odds Ratio and Gene mutations associations
Replies
6
Views
889
luke_hats
J
ANOVA or Poisson Regression
Replies
2
Views
623
jamesmartinn
G
caliper - propensity score
Replies
1
Views
608
hlsmith
A
Regression Analysis - Beta Values
Replies
0
Views
514
akseidel
B
USE of SPSS AMOS for Analyzing SEM data
Replies
0
Views
422
Bernardnjor
M
log-rank test for paired samples?
Replies
4
Views
880
j58
A
What statistical model to be used?
Replies
8
Views
1,138
GretaGarbo
R
Comparing pooled variances?
Replies
7
Views
1,068
Rickyroughneck
M
Arthritis trial data: Advanced multivariate stats problem.
Replies
13
Views
1,003
hlsmith
S
ROC Analysis Help-Prevalence
Replies
1
Views
618
hlsmith
X
Risk factor question
Replies
5
Views
732
Xaaan
P
Sign Test
Replies
3
Views
710
Karabiner
P
Parametric testing hypothesis
Replies
1
Views
593
Karabiner
B
GEE with a negative binomial distribution
Replies
2
Views
582
hlsmith
D
Closed procedure for multiple comparisons
Replies
5
Views
763
dmk
M
Analysing changes in the distribution of categorical variables over time
Replies
1
Views
556
j58
Luane
Sound propagation modeling (with lme, unequal sample size, and "drop out" problems?)
Replies
0
Views
500
Luane
F
[SPSS - Mixed Models] Repeated measurements data from randomised controlled trial
Replies
6
Views
1,810
Flightpete
L
t-test or any other form of statistical analysis?
Replies
1
Views
569
GretaGarbo
Q
Chi Square: Columns are repeated measures of ordinal dependent variable?
Replies
0
Views
488
qjuice
D
biostatistic
Replies
1
Views
533
hlsmith
C
Statistically demonstrating that group has more outliers?
Replies
3
Views
641
j58
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