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POLCAUHDEC
Main cause of decline in health (Polio supplement)

Codes and Frequencies



An 'X' indicates the category is available for that sample

0NIUXX
1AgingXX
2Sedentary lifestyleXX
3Return of old problems or conditionsXX
4New chronic conditionsXX
5Other new illnessXX
6Late effects of polioXX
7OtherXX
8Unknown - not ascertained·X
9Unknown - refusedXX