Biostatistics

Epidemiology and biostatistics, public health research. GLM, logistic regression, survival analysis, clinical trials.
J
What do YOU mean by "statistically significant"?
2
Replies
25
Views
15,614
jawon
S
Help! Data layout and which test?
Replies
3
Views
4,001
TheAnalysisFactor
R
Logistic regression with continuous variables
Replies
4
Views
12,270
rbody
P
Plotting PPV vs. NPV, why?
Replies
0
Views
5,154
pufftissue
T
More Repeated Measures Problems!
Replies
2
Views
4,514
fasteddie
B
biostatistical problem--birds and patch size
Replies
5
Views
3,769
TheAnalysisFactor
B
Calculating sensitivity and specificity of a *battery* of tests
Replies
3
Views
7,413
leo nidas
D
diagnostic testing
Replies
1
Views
3,463
leo nidas
M
Clinical Study and Biostatistics
Replies
2
Views
3,316
mnasi
W
Repeated measures with censoring
Replies
2
Views
3,209
wayne
E
likelihood ratio for censored data
Replies
1
Views
4,499
vinux
H
stats for following nominal variables over time??
Replies
1
Views
3,168
jamesmartinn
S
Not sure which test to use...
Replies
0
Views
2,771
Stuck
D
unsure about response
Replies
1
Views
3,796
Mean Joe
J
I Need help with median and variance...
Replies
1
Views
2,830
Js1&OnLY
J
Odds ratio
Replies
0
Views
3,864
JonasPerssonSthlm
R
Which test to use for correlation between groups using ordinal values?
Replies
0
Views
4,334
rlammers
C
logistic regression
Replies
1
Views
4,471
Dr.D
B
Odds ratios and regression
Replies
0
Views
3,224
BenW
C
Relative Impact of Predictors with a Binary Logistic Regress
Replies
0
Views
2,978
Crystal
M
hello all, please help me choose the statistical test for my research
Replies
2
Views
4,606
eduardosamogudo
A
Null Hypothesis for OR
Replies
1
Views
4,263
abrenner
7
EBM Stats
Replies
1
Views
3,157
7up
I
Writing a Life Regression Model with Minitab Output
Replies
1
Views
4,346
IronMan
M
I need so much help in statistics....I have alot of questions, please help me.
Replies
1
Views
9,131
IronMan
S
LD50 power analysis
Replies
2
Views
5,245
Shiranai
O
who can provide good forum about clinical trial data management and biostatistics?
Replies
0
Views
7,845
orientaldream
K
Probit Analysis on Limited Data
Replies
4
Views
4,651
andy_m
D
Biostatistics
Replies
0
Views
3,252
DrJ
G
Another Confidence Interval Qn!
Replies
0
Views
3,058
georgina_009
M
Reproducibility
Replies
0
Views
3,544
Michael Schmidt
S
question about determining clinical significance cutof
Replies
1
Views
3,686
jkotlerman
D
Backward logistic regression
Replies
4
Views
8,689
dataquest
G
undefined odds ration
Replies
6
Views
8,684
Ghada
S
Kaplan-Meier Survival Analysis - Why P-value of 0.10?
Replies
0
Views
7,776
shan
A
Statistics Question
Replies
0
Views
4,034
alexkeytone
A
Causal inferences in surveys??
Replies
1
Views
3,638
BioStatMatt
J
Flora Z Statistic
Replies
2
Views
5,161
jipmerite
T
Logistic regression
Replies
0
Views
3,542
teanabeana
M
Looking for some assistance
Replies
0
Views
3,527
monthecelts
T
How to test for differences between sevaral factors
Replies
0
Views
2,830
Tt3
K
time dependent covariate transplant analysis
Replies
0
Views
3,297
kallady43
O
Calculating significance for indepent samples
Replies
2
Views
3,832
Orthoteer
L
Sensitivity and z scores
Replies
1
Views
4,108
elnaz
P
Matched analysis for ordinal data
Replies
2
Views
5,346
Peter Horby
S
Odds ratios
Replies
1
Views
5,818
JohnM
C
Help
Replies
1
Views
8,260
quark
M
Iam stuck with this tough question
Replies
1
Views
3,855
JohnM
K
best biostatistics textbook?
Replies
3
Views
13,624
quark
M
How to interpret the results?
Replies
2
Views
8,101
maysa
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