How did you address the shift in mode of administration from face to face to telephone (COVID 19 related restrictions) in health & nutrition research?

16 March 2022 0 4K Report

For projects that started prior to COVID 19 and continued thereafter, we switched data collection from face to face to telephone as advised by our Institutional Review Boards. We are employing sensitivity analyses to assess the influence of the mode of administration on outcomes of interest. The challenge remains in studies in which we are validating diet assessment tool (screener) that may be more affected with the mode of administration. We have calculated the sample size based on one mode of administration and we were forced to shift midway.

Badges
Science topic

More Jana Jabbour's questions See All

Non motile black dots in animal cell culture, tightly adhered to the cells along the cell periphery. Is it a contamination? How to get rid of them?

I am seeing non-motile black dots of almost equal size along the periphery of skin melanoma cell line A375. They are present in almost all the cells. They don't turn the media turbid. However...

18 January 2021 5,151 1 View

Best flow cytometry markers for Thp1-derived M1 and M2 macrophages?

Hi everybody, I am trying to polarize and differentiate thp1 cells to M1 and M2 macrophages. There are lots of different protocols, so I've been trying different incubation times and...

02 November 2020 8,554 3 View

Have you ever seen two peaks after preparation small RNA library for NGS?

Hi, I have problem with my libraries, I use ClenTag Small RNA Library Preparation Kit by Trilink. The material is RNA from plasma cells. I have already done this two years ago and everythink...

25 August 2020 8,459 1 View

What are the key things to write and publish a paper in a good indexed journal?

The major spices and ingredients to add flavour in a paper for a journal in the domain of Computer Vision and Machine Learning.

27 June 2020 7,967 10 View

How to decide that a work is suitable for a conference or a journal in the field of Computer Science & Engineering?

What are the deciding factors to submit a paper in conference or journal.

21 June 2020 1,604 8 View

Whether Lambert Academic Publishing (LAP) provide printed copies to author? Do authors need paymet or sharing bank setails?

Hello Everyone !! Does anyone have any experience in publishing through Lambert Academic Publishing (LAP)? Recently I got a request mail from them regarding publication. I want to know about the...

25 April 2020 2,651 2 View

How can I write the .rpy and .jnl file in Abaqus cae for windows?

Hello :) I have the Abaqus CAE student version for Windows recently. My problem is: Abaqus does not write the .jnl and .rpy files automatically during a session as I am used to from the Linux...

30 March 2020 2,579 4 View

HSV1 in human tissue - dangerous after the fixation with PFA?

Hi, we are wondering about the HSV1 virus in human tissue. We want to perform in situ sequencing with this tissue, but we are not experienced with the virus-infected samples. Is it possible that...

14 October 2019 8,969 1 View

What details should be followed in MEGA-X for the Multiple Sequence Alignment of 16S data?

I have some 16S RNA sequence with which I want to do the phylogenetic analysis, so Initially I did BLAST against SILVA db and NACBI 16S db and went for MSA in MEGA-X using Muscle and Clustal both...

21 July 2019 9,320 3 View

While using R.E.D tools for charge calculation how to use Gaussian in the place of GAMESS? I have the file.p2n file and file.log ??

I have obtained the file.log after geometry optimisation done using GAUSSIAN and I do have the file.p2n after running Ante_RED-1.5.pl then I am getting an error of not having GAMESS while I wanna...

04 April 2019 4,228 1 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

What is the status of bread making and more bakery foods with the use of insect flour/powder?

Insects have been consumed by human diet since prehistoric times. At present, the idea of looking at insects as food has been getting traction worldwide, also in response to increasing food...

03 March 2021 6,223 5 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

No title

01 March 2021 3,905 5 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View