ISSN (Print) - 0012-9976 | ISSN (Online) - 2349-8846

Articles By Methodology

COVID-19 and Population Density

The article explores various methodologies of estimating the relation between population density and COVID-19 cases to suggest that deaths per million may not be a sound indicator as a guide to public policy. It also infers that population density alone may not suffice to explain the spread of the virus. Social and living conditions could play a more dominant role in explaining the spread.

Is Periodic Labour Force Survey, 2017–18 Comparable with Employment–Unemployment Survey, 2011–12?

Towards improving the existing system of collecting data on socio-economic parameters, the National Sample Survey Office introduced the Periodic Labour Force Survey in 2017–18 by replacing its previous quinquennial rounds on the employment–unemployment situation. There has been a significant restructuring of the previously existing questionnaire, survey methodology, and inquiry schedule. The advantages of the new PLFS data are listed, and inputs for further improvements are provided.


Decoding the Million Death Study

The lack of reliable, cause-specific mortality statistics is considered a major obstacle to the improvement of public health in many low- and middle-income countries. Researchers and government officials in India have set up the Million Death Study to address this situation. First, how the study produces quantitative estimates of the burden of mortality in India is explored by collecting symptomatic data, using that data for diagnostic purposes, and aggregating those diagnoses into an overview of mortality in India. Second, the limitations of the perspective on public health based on discrete and specific diseases that result from this approach are addressed. Numbers alone cannot solve the public health issues India faces, rather cognitive justice towards a broader range of perspectives on major public health problems is required to develop effective political interventions.

Child Undernutrition in India

The child undernutrition estimates from the Comprehensive National Nutrition Survey, 2016–18 reveal that many Indian states have made substantial decline, reversing their poor past record in wasting, ranging from 7 to 14 percentage points within just 30 months. Is it really possible to make such a large decline in such a short span of time? Or, does this point to an anomaly in data or estimation?