From: Automated screening of research studies for systematic reviews using study characteristics
Name
O
N
n
I
Topic
Hamra 2014 [14]
604
615
17 (2.7%)
Outdoor particulate matter exposure and lung cancer
Johnson 2014 [15]
3023
2470
17 (0.7%)
PFOA effects on fetal growth
Thayer 2013* [16]
2054
1880
11 (0.6%)
Bisphenol A (BPA) exposure and obesity