How can Principal component analysis (or factor analysis) be applied on a questionnaire score, and how can the results be intepreted?

During my research, I asked several companies to complete a questionnaire to measure they risk maturity. At the end of the questionnaire, each respondent receives a score from 1 to 5 (1=low...

26 March 2017 491 3 View

Are the autonomic seizures focal non motor as current ILAE classification propon?

The autonomic seizures (AS) are non recognized easly and it is not clear the origin area and usually without a ictal EEG positive. Someone has video Ictal EEG of AS?

01 January 1970 7,062 2 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View

Is the box plot of climatic indices better illustrate from daily data or annual data?

Hello, I hope you have a good time. I work on a research project about temperature indices. Due to the high number of indices, I only work on tables and maps on an annual time scale. In other...

19 February 2021 9,742 2 View

What is recommended and opened real-time or nearly real time geospatial data used in flood risk assessment and regional planning on a detailed scale?

I asked recommended real-time or nearly real-time data source for any parameters for flood risk on a microscale analysis for urban area cases in developing countries that had agglomeration urban...

18 February 2021 2,617 2 View

What are backpropagation formulas for residual neural networks?

14 February 2021 4,194 3 View

STS Score - Excel sheet calculator?

I'm looking for an excel sheet to calculate the STS Score. From the website http://riskcalc.sts.org/stswebriskcalc/calculate. Does anyone have a worksheet to calculate the STS Score?

25 January 2021 958 4 View

What is role of chronopharmacology or circadian rhythms in metabolic diseases including obesity, diabetes and cardiovascular diseases?

Chronopharmacology is branch of biological science which deals with daily life, sleep and wake, day and night, feeding and fasting and other effects. we can manage many diseases including...

18 January 2021 9,045 3 View

Would you tell me how to dissolve cholesterol in RPMI medium?

We are planning to add cholesterol to cells in order to raise the intracellular cholesterol concentration and confirm the protein expression of SREBP2. I didn't know if I should dissolve...

14 January 2021 871 6 View

How do we interpret sf12 PCS and MCS scores?

I always read "the higher the score the better the health", however, it seems to me that it is not true by the way the two summary measures are constructed. Or maybe - highly plausible - I am...

11 January 2021 4,620 1 View

Is concrete block bricks eco-friendly?

Concrete block bricks companies are marketing that their products are eco-friendly, as they are not emitting carbon dioxide and not using soil. At that viewpoint, they are right. But,in their...

04 January 2021 5,641 8 View

Dear all, Is there any model available to predict the "possible diseases" based on the available pollutant concentration in air ?

In detailed human health risk assessment models. Is there any model that can predict the possible disease.

21 December 2020 7,535 5 View