Random Errors Introduced | ||||||
---|---|---|---|---|---|---|
Age | Sex | Deaths | Literacy data | Household Roof material | Analysis | |
'Gold Standard' | No errors | No errors | No errors | No errors | No errors | |
1 | 10% increase in 10% of cases | Population pyramids and mortality rate ratios | ||||
2 | 10% randomised in 10% of cases | |||||
3 | 10% increase in 10% of cases | 10% randomised in 10% of cases | ||||
4 | 20% increase in 10% of cases | 20% randomised in 10% of cases | ||||
5 | 10% deaths randomly missed | Mortality rate ratios | ||||
6 | 10% randomised in 10% of cases | 10% deaths randomly missed | ||||
7 | 10% literacy randomly missing | |||||
8 | 10% of roofs randomised | |||||
9 | 10% increase in 10% of cases | 10% randomised in 10% of cases | 10% deaths randomly missed | 10% literacy randomly missing | 10% of roofs randomised |