Field  Type  Description 
survey 
Number 
Unique identifier for the survey in which the slide was taken.

rfu 
Number 
The followup unit number for this slide.

rvill 
Number 
Unique identifier for the village where the slide originated.

rdc 
Number 
The day the slide was collected.

rmc 
Number 
The month the slide was taken.

ryc 
Number 
The year the slide was taken.

rsurv 
Number 
Duplicates survey in over 99% of records.

rsup 
Number 
Unique identifier for the supervisor of the slide examination.

rdr 
Number 
Date the slide was examined.

rdm 
Number 
Month the slide was examined.

ryr 
Number 
Year the slide was examined.

rslide 
Number 
Possible unique identifier for each slide.

rfexam 
Number 
The number of microscopic fields examined.

rpfa 
Number 
Number of fields positive for Plasmodium farlciparum asexual stages.

rpfg 
Number 
Number of fields positive for Plasmodium Falciparum gametocytes.

rpm 
Number 
Number of fields positive for Plasmodium malariae.

rpo 
Number 
Number of fields positive for Plasmodium ovale.

rppfa 
Number 
Whether or not the person would be found positive for Plasmodium falciparum asexual stages if 200 fields were examined instead of 400 (statistically computed). Coded as follows: 1=Yes, 2=No

rppfg 
Number 
Whether or not the person would be found positive for Plasmodium falciparum gametocytes if 200 fields were examined instead of 400 (statistically computed). Coded as follows: 1=Yes, 2=No

rppm 
Number 
Whether or not the person would be found positive for Plasmodium malariae if 200 fields were examined instead of 400 (statistically computed). Coded as follows: 1=Yes, 2=No

rppo 
Number 
Whether or not the person would be found positive for Plasmodium ovale if 200 fields were examined instead of 400 (statistically computed). Coded as follows: 1=Yes, 2=No

pfu 
Number 
Duplicates rfu in 99% of records.
