Dr. Raham Bacha

8 Questions 33 Answers 0 Followers

Questions related from Dr. Raham Bacha

How can we make upper and lower limits of a sensitivity?

For example, we are reviewing an article and the sensitivity of a testing modality 87% while including 50 patients. How we will be able to calculate its upper and lower limit at 95% confidence...

03 February 2021 5,816 3 View

Do you agree to modify the Plagiarism rules?

The plagiarism which we are checking with the help of Turnitin software counts the similarity of usual English words even helping verbs and proverbs. If the similarity of specific terminology is...

12 October 2020 3,538 6 View

Cohen's d test?

Can someone explain cohen's d test, in a simple way, please? It is kindly requested to elaborate it for medical students in simple words.

12 October 2020 10,011 9 View

Who is interested in MSK ultrasound?

The following ultrasound Images of long head of biceps subluxation which was missed by MRI.I collected 4 cases having long head of biceps subluxationtion but missed by MRI. Among them I have...

13 May 2017 1,322 4 View

How many references could be given for a particular fact? Is there any restriction on the number of references for a single fact?

For example; A single fact is found in 15 articles, and I cite it with only one. Is it not injustice with the rest of 14, who are ignored? Example:, the incidence of preeclampsia was cited with...

01 January 1970 5,972 40 View

What is power of Sample?

Please it is too important to share your view. Bio statisticians are calculating Sample Size with the help of formula but unfortunately there is no time duration mentioned in it. How could it b...

01 January 1970 4,405 10 View

How could forest-plot be made through SPSS?

I want to make a forest-plat for pooled reliability, how could it be made?

01 January 1970 6,775 3 View

Taking confirmed findings as Gold-standard for reliability Study?

Some times we want to conduct a reliability study on some diagnostic modality for a specific disease but the gold standard for the diagnosis of that disease is either invasive procedure or...

01 January 1970 5,073 3 View