Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
A
What statistical model to be used?
Replies
8
Views
679
GretaGarbo
R
Comparing pooled variances?
Replies
7
Views
590
Rickyroughneck
M
Arthritis trial data: Advanced multivariate stats problem.
Replies
13
Views
538
hlsmith
S
ROC Analysis Help-Prevalence
Replies
1
Views
341
hlsmith
X
Risk factor question
Replies
5
Views
420
Xaaan
P
Sign Test
Replies
3
Views
429
Karabiner
P
Parametric testing hypothesis
Replies
1
Views
324
Karabiner
B
GEE with a negative binomial distribution
Replies
2
Views
334
hlsmith
D
Closed procedure for multiple comparisons
Replies
5
Views
440
dmk
M
Analysing changes in the distribution of categorical variables over time
Replies
1
Views
354
j58
Luane
Sound propagation modeling (with lme, unequal sample size, and "drop out" problems?)
Replies
0
Views
298
Luane
F
[SPSS - Mixed Models] Repeated measurements data from randomised controlled trial
Replies
6
Views
1,274
Flightpete
L
t-test or any other form of statistical analysis?
Replies
1
Views
324
GretaGarbo
Q
Chi Square: Columns are repeated measures of ordinal dependent variable?
Replies
0
Views
280
qjuice
D
biostatistic
Replies
1
Views
347
hlsmith
C
Statistically demonstrating that group has more outliers?
Replies
3
Views
370
j58
ybarnatan
Which non-parametric test should I use while running GLM?
Replies
2
Views
471
ybarnatan
P
Ratio of sizes data
Replies
4
Views
654
Prometheus
R
Problems of statistical analysis in clinical practice
Replies
3
Views
484
hlsmith
R
What tests to use?
Replies
0
Views
647
R.tylor
B
ANOVA or nonparametric test
Replies
4
Views
873
GretaGarbo
R
What tests and figures for publication?
Replies
5
Views
521
R.tylor
A
Z Score Formula using Standard Error of the Mean to standardize patient-specific measurements.
Replies
0
Views
356
abeauregard
R
What test and post tests should I use?
Replies
10
Views
1,482
hlsmith
M
How to compare patient-time data between groups
Replies
4
Views
530
Markica85
E
Non-parametric alternative to Two-way repeated measures ANOVA
Replies
3
Views
1,122
Karabiner
R
Comparing quantitative parameter between two groups with only one of these having repeated measures
Replies
0
Views
410
Rubber
A
Should i use Multinomial Logistic Regression?
Replies
2
Views
1,004
alioner
A
Should i use McNemar's for a matched-pair study?
Replies
9
Views
1,049
alioner
Q
95% CI for rare incidence rate increasing in time.
Replies
10
Views
963
qjuice
S
Variance contribution testing
Replies
1
Views
575
hlsmith
M
Dont know which statistical test I should use?
Replies
3
Views
568
MDRLOz
Y
Time dependent COX analysis interpretation
Replies
4
Views
677
ondansetron
D
What statistical test should I use?
Replies
2
Views
520
Dimitrios Kar
G
Help with ANOVA
Replies
7
Views
972
hlsmith
A
GLM with non-linear predictor
Replies
2
Views
1,733
hlsmith
M
sample size: noninferiority and superiority in the same study
Replies
1
Views
548
hlsmith
P
Average standard deviation?
Replies
2
Views
943
peptideguy
R
Best way to handle data
Replies
1
Views
702
Karabiner
G
Help with biostatistical analysis for a study
Replies
5
Views
711
GreyGhostRos
T
Geospatial best fit - Histogram against continous measured data?
Replies
0
Views
537
tommyw
J
evaluating performance
Replies
4
Views
771
jamesmartinn
M
Nonparametric data analysis
2
Replies
21
Views
2,269
GretaGarbo
T
Question about meta-analysis
Replies
8
Views
1,140
hlsmith
J
Statistical test for annual crude mortality trend (3 years data=3 data points)
Replies
1
Views
582
rogojel
V
What statistical test should I use?
Replies
1
Views
763
Karabiner
I
Correlation between Platelet Count and Mean Platelet Volume
Replies
0
Views
715
IceFeast
Y
P-Trend, what does it mean and how being calculated?
Replies
0
Views
983
Yankel
A
Means are not different but significant
Replies
1
Views
873
Dason
B
Multiple t-tests vs ANOVA with Dunnett's post-hoc test
Replies
2
Views
1,420
rogojel
You must log in or register to post here.