Table 3.
Interaction estimates for cognitive impairment among older adults in India, 2017–2018
| Background characteristics | Model 3 | Model 4 | Model 5 | |||
| aOR (95% CI) | Standardised beta | aOR (95% CI) | Standardised beta | aOR (95% CI) | Standardised beta | |
| Ladder SES # MPCE quintile | ||||||
| High # high | Reference | |||||
| High # middle | 1.28 (0.92 to 1.77) | 0.085 | ||||
| High # low | 1.95* (1.39 to 2.72) | 0.102 | ||||
| Middle # high | 0.79 (0.42 to 1.48) | 0.008 | ||||
| Middle # middle | 1.51* (1.08 to 2.11) | 0.084 | ||||
| Middle # low | 2.09* (1.49 to 2.95) | 0.092 | ||||
| Low # high | 1.24 (0.77 to 1.98) | 0.011 | ||||
| Low # middle | 1.77* (1.28 to 2.45) | 0.125 | ||||
| Low # low | 2.45* (1.77 to 3.39) | 0.160 | ||||
| Ladder SES # education | ||||||
| High # higher | Reference | |||||
| High # secondary | 2.12 (0.22 to 20.49) | 0.021 | ||||
| High # primary | 8.91* (1.1 to 72.16) | 0.037 | ||||
| High # not educated/primary not completed | 24.14* (3.34 to 174.63) | 0.168 | ||||
| Middle # higher | 1.57 (0.18 to 13.48) | 0.032 | ||||
| Middle # secondary | 3.06 (0.41 to 22.74) | 0.116 | ||||
| Middle # primary | 5.82 (0.8 to 42.55) | 0.167 | ||||
| Middle # not educated/primary not completed | 37.07* (5.19 to 264.9) | 0.568 | ||||
| Low # higher | 2.11 (0.13 to 34.01) | 0.020 | ||||
| Low # secondary | 4.68 (0.6 to 36.81) | 0.079 | ||||
| Low # primary | 8.65* (1.17 to 64.2) | 0.129 | ||||
| Low # not educated/primary not completed | 54.41* (7.61 to 388.93) | 0.602 | ||||
| Ladder SES # caste | ||||||
| High # Others | Reference | |||||
| High # Other Backward Classes | 1.39 (0.83 to 2.32) | 0.003 | ||||
| High # Scheduled Caste | 1.69 (0.82 to 3.48) | 0.016 | ||||
| High # Scheduled Tribe | 1.04 (0.52 to 2.07) | −0.005 | ||||
| Middle # Others | 1.53* (1.01 to 2.32) | 0.081 | ||||
| Middle # Other Backward Classes | 1.60* (1.06 to 2.41) | 0.081 | ||||
| Middle # Scheduled Caste | 1.89* (1.23 to 2.89) | 0.078 | ||||
| Middle # Scheduled Tribe | 2.72* (1.77 to 4.2) | 0.105 | ||||
| Low # Others | 2.27* (1.49 to 3.46) | 0.083 | ||||
| Low # Other Backward Classes | 2.15* (1.42 to 3.26) | 0.111 | ||||
| Low # Scheduled Caste | 2.88* (1.89 to 4.39) | 0.108 | ||||
| Low # Scheduled Tribe | 4.56* (2.97 to 6.98) | 0.132 | ||||
Models 3, 4 and 5 were adjusted for individual, health and household factors.
#=interaction.
* if p<0.05
aOR, adjusted OR; MPCE, monthly per-capita consumption expenditure; SES, socioeconomic status.