Epidemiology & Technology

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Evolution of Definitions of Visual Impairments

In recent months one thought has been occurring to be regarding classification of Visual Impairment and blindness. ddd ddd I find it is strange that the most widely understood classification of blindness and visual impairment in surveys do not have complete grounding in ICD-10/ ICD-11. As you will see below,
December 25, 2024

Load Personal Stata Programs on every run on Mac

In Stata, you can have personal ado file that have user written programs that can be loaded at each time, Stata is started. On the latest Stata 18, the following commends worked for me. Start Stata and find the personal ado path ADO Files ADO files are custom programs that
December 20, 2024

Estimate Sample Size for Proportions in Stata

For some strange reason, the classical sample size for single proportion is not that intuitive in Stata. There is a user written command, svysampsi that works but I found the mix of proportions and prevalecne that it expects to be a bit much. Further it does include design effects. As
December 14, 2024

Parsing RIS and NBIB reference format files

books, antiquariat, shelf
When working with reference lists, RefMan/RIS and Pubmed NBIB format files cane be seen. RefMan/RIS files can be exported by Zotero and Google Scholar. NBIB has become the format when using "Send To >> Citation Manager" in PubMED. Here's how to parse the files using Pythoon Libraries We will use
October 23, 2024

Estimated 2011 District wise populations in 2024 – alternate methods

This takes into account population ageing as well. Assumption: the proportional age-sex contribution of each district in 2011 to India is preserved in 2024. District Wise Estimates Age Groups 0-1516-3031-4546-6061-75>75 District wise Region wise Totalling to country
October 14, 2024

Demography Presentation

A presentation I had prepared some 10 years back but basics hold true Formulae of growth Slider Powerpoint PPTX file
October 14, 2024

Administrative Zones and number of districts in India in 2011

statecodestateNamenumDistsInState2011regionregion_code4State - CHANDIGARH (04)2North16State - HARYANA (06)22North12State - HIMACHAL PRADESH (02)13North11State - JAMMU & KASHMIR (01)23North17State - NCT OF DELHI (07)10North13State - PUNJAB (03)21North18State - RAJASTHAN (08)34North126State - DADRA & NAGAR HAVELI (26)2West225State - DAMAN & DIU (25)3West230State - GOA (30)3West224State - GUJARAT (24)27West227State - MAHARASHTRA (27)36West222State - CHHATTISGARH (22)19Central323State
October 11, 2024

Estimating Indian zonal populations in 2024 using two data sources

The MOHFW projections The UN Population projections : My age groups of intertest were: 0-1516-3031-4546-6061-75>75Age groups of Interest In order to arrive at Administrative zone wise estimate populations for 2024, for my age grousp of interest, I recently used the following methodology: The Estimated population in each zone in each
October 11, 2024

CVAT Converting Attribute Annotations to CSV – v2

This is an update on my previous post - Version 1 Recently I started working with Glaucoma Images preparation for AI/CV applications. Computer Vision Annotation Tool (CVAT) was deployed locally and fundus images uploaded into an organizational project within CVAT. Each Image is being annotated as follows Exporting the Attribute
October 9, 2024

Indian Population Projections

National Commision on Population, 2020 POPULATION PROIECTIONS FOR INDIA AND STATES 2011 - 2036. REPORT OF THE TECHNICAL GROUP ON POPULATION PROJECTTONS. July,2020 NATIONAL COMMISSION ON POPULATION, MINISTRY OF HEALTH & FAMILY WELFARE Dropbox Link: https://www.dropbox.com/scl/fi/p5xboepu29kt521oelfrm/Population-Projection-Report-2011-2036-Rev2020.pdf?rlkey=wefo66slh2vkgpm6sfp30jtkf&dl=0 Projected Total Population by Sex as on 1st March - 2011 - 2036 :
October 4, 2024