Table S2: Cumulative frequency of
standardized factor scores to corresponding relative socioeconomic status.
|
Standardized
factor score |
Cumulative
frequency |
Socioeconomic
status |
|
-1.022646 to -0.679675 |
≤ 33.3% |
Low |
|
-0.6796751 to -0.112225 |
33.31% to 66.60% |
Medium |
|
-0.1122251 to 2.48175 |
66.61% to 100% |
High |