Sayani Dutta

9 Questions 14 Answers 0 Followers

Questions related from Sayani Dutta

InF and NaN in odds ratio?

I am trying to calculate odds ratio in R. The value that is showing up is Inf (NaN, Inf) What is this and how can I interpret it?

02 February 2017 1,727 4 View

How to explain for the differences detected in levels of significance?

I am trying to find out association between risk and disease (education and reporting of NCD) of populations in three different areas (i.e. in spatial context).There are six population groups....

11 November 2016 2,604 4 View

Relative Risk = 0?

What if the Relative Risk value is zero? Does that indicate there is no association between the risk and the disease?

10 October 2016 7,298 6 View

Any literature on Under & Over reporting in self reported morbidity?

I am looking for literature that SPECIFICALLY discusses the issue of under-reporting and over-reporting of diseases in self reported morbidities. If anyone has any literature could you please share?

06 June 2016 10,032 0 View

Lack of expected association?

I am trying to find out if there is any significant association between basic education and treating water at household level between two groups of populations differing in their socio-economic...

05 May 2016 9,547 8 View

Any literature on intra-urban (spatial differences) in reporting of health/health behavior? Preferably India or even Asia. If not then any country?

Intra-urban /spatial differences in health reporting

04 April 2016 7,725 0 View

Does anybody know about any archives (preferably online) on "Health in India" dating back before 1800s?

I want to compare transition of diseases and risk factors in India and the West. I can find innumberable literature about the west but hardly any on India

02 February 2016 1,901 3 View

How does one draw a graph that represents correlation between 2 categorical variables e.g( educated=2 uneducated=1), (smoking=2, no smoking=1)?

Graphical Representation

01 January 2016 1,054 3 View

Do you have special graphical representation to indicate significant levels or you just mention it in the graph (e.g. normal bar graph)?

Graphical representation of significant levels

01 January 2016 8,346 0 View