Decomposition of increase in hospitalisation for the older population between NSS 1995–1996 and NSS 2014, India
| Background characteristics | Contribution to the increase in hospitalisation (%)* | ||
| Propensity | Composition | Interaction | |
| 70 years or more | 0.06 (3.4) | 0.00 (0.0) | 0.00 (−0.2) |
| Female | 0.15 (9.0) | 0.00 (−0.1) | 0.00 (0.0) |
| Single | 0.12 (7.1) | 0.02 (1.3) | −0.01 (−0.9) |
| SC/STs | −0.05 (−3.2) | 0.00 (0.0) | 0.00 (0.0) |
| Illiterate | 0.04 (2.3) | 0.04 (2.1) | −0.01 (−0.4) |
| Rural | 0.06 (3.7) | 0.01 (0.6) | −0.01 (−0.4) |
| Less developed states | 0.21 (12.3) | 0.03 (1.6) | −0.01 (−0.7) |
| Economically dependent | −0.19 (−11.3) | 0.01 (0.5) | −0.01 (−0.5) |
| Economically poor | 0.28 (16.4) | 0.00 (0.1) | 0.00 (−0.1) |
| Living alone | 0.02 (1.4) | 0.00 (0.0) | 0.00 (−0.1) |
| Physically immobile | 0.02 (1.3) | −0.01 (−0.6) | −0.01 (−0.3) |
| Poor SRH | −0.03 (−1.7) | 0.03 (1.7) | 0.00 (−0.3) |
| Worse SRH than previous year | 0.01 (0.6) | 0.00 (−0.2) | 0.00 (0.0) |
| Intercept | 0.23 (13.5) | ||
| % contribution to the overall increase | 86.6 | 9.2 | 4.2 |
*Per cent contribution has been calculated as the ratio of the contribution of the covariate and the sum of the absolute contribution of covariates under the propensity, composition and interaction components multiplied by 100.
NSS, National Sample Survey; SC/STs, Scheduled castes/scheduled tribes.