How can we calculate Odd ratio in ordinal regression? what is the method in spss?
24 year old man with deforming arthropathy and limitation of hip movement. He also has features of aortic stenosis and allergy to food in a way that he develop vomiting from certain foods with...
10 November 2015 5,866 4 View
What is the difference between zolindronic acid ( Zometa 4 mg) and Zolindronic acid 5mg( Aclasta)?
03 April 2015 3,671 2 View
How do I calculate statistically by SPSS the cutoff value of a biomarker to differentiate between 2 groups if we had the confidence interval? My question: I have marker called MMP3 which was...
01 February 2015 2,108 9 View
I am trying to analyse data from a survey examining what variables affect teachers perceived barriers to incorporating technology into their classroom. I have 5 predictor variables however my DV...
06 August 2024 1,752 3 View
I am using unit level data (IHDS round 2) & Stata 17
06 August 2024 5,725 2 View
When we conduct linear regression, there are several assumptions. The assumption of normality is whether the residual errors are normally distributed, not whether a predictor is normal?
31 July 2024 6,164 3 View
I am currently working on a regression model for a project and considering using both Random Forest and Decision Tree algorithms. Given that Random Forest is essentially an ensemble of Decision...
23 July 2024 4,306 3 View
I am conducting a systematic review and have an observational study. I want to perform some meta-analyses using the already calculated odds ratios. Can I use RevMan for this purpose? If not, do...
21 July 2024 4,110 4 View
In my data set, T is greater than N, so I chose quantile regression for my data set. So is it appropriate for that?
15 July 2024 6,416 4 View
Why direct inversion of mutivariate regression equation is not preferred and instead optimization techniques are used?
15 July 2024 8,642 3 View
Hi guys, in the context of my master thesis i analyze the statistical relationship between income and subjective well-being (Panel: SOEP, n: 300.000 observations over 10 years). After creating a...
13 July 2024 7,539 6 View
I created Bland Altman Plot to assess the difference, But I want to visualize the difference between the two curves in the same graph.
02 July 2024 5,361 0 View
I utilized a Bayesian state space model to analyze the data. The 95% confidence interval, which ranges from 0.0 to 1.2, prompts the question: Is the regression coefficient significantly different...
01 July 2024 9,575 2 View