Predictors of change in time spent on productive activities from baseline to follow up among operated cases across the three countries combined.
Datasets usually provide raw data for analysis. This raw data often comes in spreadsheet form, but can be any collection of data, on which analysis can be performed.
*Coefficients, 95% Confidence Intervals and P-values are derived from the multivariate linear regression analysis.
**Presenting visual acuity in the better eye.
PL Perception of light.
There was no association between change in time spent and SES, literacy, marital status and unilateral/bilateral surgery and these data are not presented.