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Questions related from Gourab Dewan
Here is a Hb capillary electrophoresis report of a 43 year old female with splenomegaly from Bangladesh. She belongs to an ethnicity where HbE is high in prevalence and HbD is expected to be low...
28 June 2019 7,945 3 View
Today i received a hemoglobin electrophoresis report. Patient was suspected to have Hb E trait / disease. Report: HbA 94.4%, HbE 3.2%, HbA2 is 2.4%. At the end comment says- "there is an...
10 February 2019 9,321 6 View
I need to prepare a presentation on acute alcohol intoxication. Can any one suggest recent reviews/papers/source/guidelines on ethanol poisoning management? If no recent papers then link to good...
14 October 2017 7,510 0 View
When determining sample size we require population proportion (p) for a dichotomous outcome that to be measured (at 95% CI , 3% error ). If the proportion (p) is unknown a conservative estimate of...
22 December 2016 5,927 2 View
Likert scale used to asses attitude or opinion of participants. Reliability of such a scale is assessed by Cronbach's alpha test. Now to create a knowledge score on vaccine preventable diseases....
12 November 2016 569 3 View
Suppose i want to check smoking habit among physicians of certain country. There are 20 thousand (N) physician. We cannot include all.One way is i can take representative sample from 20 thousand....
03 November 2016 5,529 6 View
Is there any formula which is needed to fix sample size for calculation of allele or genotypic frequency of a certain trait (eg ABO blood group) using Hardy-Weinberg formula? if so for the...
11 June 2016 1,737 4 View
