Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
G
High power, bias or low power, unbiased?
Replies
5
Views
7,013
giordano
I
Anova
Replies
0
Views
2,656
iced_eax
C
Odds Ratio vs. P-value
Replies
2
Views
10,141
Link
Y
3-group analysis
Replies
0
Views
4,226
yooguruto
J
Possible Interaction?
Replies
2
Views
3,895
texture
B
odds ratio question
Replies
2
Views
3,383
texture
I
Outlier
Replies
0
Views
4,243
iced_eax
Link
Question about interactions in regression
Replies
2
Views
3,365
Link
CB
Correcting for measurement error in logistic regression?
Replies
5
Views
7,624
CB
L
censoring provide one example
Replies
7
Views
7,808
bugman
B
Biometric analysis help
Replies
5
Views
3,694
b00kworm
D
Help with a molecular biology project
Replies
3
Views
4,302
dr.m.umer
A
Seeking basic analysis help
Replies
1
Views
4,125
Link
N
median survival time
Replies
8
Views
17,714
gianmarco
L
logistic regression model
Replies
2
Views
5,084
DirtyDog
B
Can you calculate the odds ratio for a 2X3 Chi Square?
Replies
1
Views
12,690
fed1
B
Need help ...lost, re: clinical research
Replies
2
Views
3,609
bisphos00
A
any Biostatistician around?
Replies
1
Views
3,166
anggraini_13
N
Missing data: Use of the indicator method
Replies
0
Views
5,732
Nick5930
T
Unbalanced Panel data (FEM , REM, or Pooled regression)
Replies
0
Views
10,717
tantan
L
Help with diagnostic test analysis
Replies
0
Views
3,948
lostandconfused
B
Help interpreting a binary logistic regression
Replies
2
Views
6,614
blastStu
G
Interpret the coefficient
Replies
0
Views
5,801
gla.ac
L
Power calculations help..
Replies
4
Views
6,536
fed1
J
Strengths of mixed model
Replies
0
Views
3,641
jensh
S
Bacterial death rate statistics - I need help!
Replies
2
Views
4,570
sdans
I
Help with GLM/logit diagnostics and result interpretation
Replies
3
Views
8,153
terzi
S
Positive predictive value
Replies
1
Views
6,792
Masteras
C
Comparing survival curves while controlling for confounding factors
Replies
1
Views
6,158
fed1
S
Statistical test for sensitivity and specificity
Replies
2
Views
8,281
somba
J
Simple Logistic Regression
Replies
2
Views
3,737
jamesmartinn
L
How to make a heatmap in R for a microarray data?
Replies
2
Views
14,772
LigongKarlChen
M
Odds Ratio and Confidence interval for McNemar's Test
Replies
0
Views
7,287
MillyMay
D
Survival time of components - what approach
Replies
0
Views
3,476
Daviate
C
Confidence Intervals / Chi Square Methodology
Replies
2
Views
3,607
fed1
F
G*Power Apriori Power Calculation
Replies
0
Views
7,814
fraenzchen1
B
Logistic regression
Replies
4
Views
4,278
fed1
M
P values in Medical Writing
Replies
3
Views
8,348
Outlier
T
interpreting logistic regression
Replies
1
Views
6,222
WeeG
C
Survival Analysis
Replies
4
Views
5,310
Cagoguy
A
Contingency Tables/Chi Square Test
Replies
2
Views
4,216
lumhearts
M
Ancova
Replies
1
Views
3,451
fed1
M
ROC curve from logisitc regression Bootstrap analysis in Stata 9.2
Replies
5
Views
11,110
terzi
M
power analysis
Replies
0
Views
3,515
melekos
R
Logistic Regression (Odds Ratio)
Replies
0
Views
4,703
rlin2009
T
logistic regression interaction term - change between main effects and full model
Replies
0
Views
6,502
Tucker04
M
What implications does the relationship between sensitivity/sentificity have?
Replies
0
Views
2,816
MickQ
L
Logistic Regression Help
Replies
3
Views
4,264
LogRegMan
T
logistic regression intercept is negative and not significant
Replies
3
Views
24,085
Tucker04
J
Ordinal Regression or Probit Analysis?
Replies
0
Views
4,602
jodapo
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