Table 5. Intraclass correlation coefficient for within individual and household clusters.
| Mental well-being GHQ12 scale (0–12) | Mental well-being GHQ12 scale (0–36) | ||
|---|---|---|---|
| Individual ID | ICC [95%CI] | 0.42 [0.41, 0.42] | 0.49 [0.48, 0.49] |
| N of surveys | 349,748 | ||
| N of individuals | 60,146 | ||
| Meana (SD) | 1.81 (0.21) | 11.14 (0.05) | |
| Household ID | ICC [95%CI] | 0.16 [0.16, 0.17] | 0.18 [0.18, 0.19] |
| N of surveys | 349,748 | ||
| N of households | 217,009 | ||
Moderate to fair ICCs>0.3 are highlighted in italic-bold; Meana is based on predictions from mixed effects linear models which are adjusted for age in fixed effects and for the individual ID in random intercept.