Dying in Silence: A Study on Mortality-Morbidity Gap in India

Tripath, Tulika (1); Nathan, Hippu Salk Kristle (2) (2016). 'Dying in Silence: A Study on Mortality-Morbidity Gap in India' Paper presented at the annual conference of the HDCA, Tokyo 2016.

abstract Self-reported morbidity i.e. measure of incidence of disease based on reported sickness has an element of subjectivity. This is so, as ‘feeling of being sick’ is characterized by adaptive preferences, health awareness and access to medical facilities for diagnosis of the ailments. Sen (2002) has argued along similar lines that an individual’s assessment of their health—which is the “internal view of health”— is directly contingent on their social experience; socially disadvantaged individuals will fail to perceive and report the presence of illness or health-deficits. Hence, measures of morbidity at times produce wicked gradients with the better-off reporting worse health status than the poor. However, mortality or death, observe no such tendency. Unlike morbidity, mortality is an objective measure based on “external assessment of health” and it is higher for poor and lower for better-off. In India, there are evidences of regions where the reported morbidity is higher, yet the mortality is low and vice versa. For instance, Uttar Pradesh (UP) has reported morbidity of 102 per thousand, which is far below Kerala’s figure of 251—the highest among States in India. However, in terms of under-five child mortality, Kerala has the lowest value at 16.3 whereas UP has the highest at 94.2 (2004 data). This opposing observation in morbidity and mortality is a clear indication of lack of health-expectations in backward regions and underreporting of ailments resulting into a greater toll of death in the silence. Motivated from these evidences and from the fact that there is a dearth of literature on exploring the relation between morbidity and mortality in Indian context, this paper studies the difference between morbidity and mortality for Indian States. Using data from National Sample Survey (NSS), the Indian States are classifies into four groups: (high mortal, high morbid), (high mortal, low morbid), (low mortal, high morbid), and (low mortal, low morbid). In order to capture the difference in mortality and morbidity the study conceptualizes Mortality–Morbidity Index (MMI). MMI is given in the following equation:  MMI = Mt-Mb/2 if (Mt>=Mb) MMI = (Mt+Mb)/4 if (Mt

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