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Table 1 Ten random keywords and corresponding number of retrieved results from search engine at BestBETs, UMHS and CAT Crawler

From: Quantitative evaluation of recall and precision of CAT Crawler, a search engine specialized on retrieval of Critically Appraised Topics

Keyword

Search Engine

 

BestBETs

UMHS

CAT Crawler

Appendicitis

7

3

8

Colic

15

2

9

Intubation

26

5

22

Ketoacidosis

2

2

2

Octreotide

3

2

3

Palsy

6

5

10

Prophylaxis

18

19

30

Sleep

5

13

16

Tape

4

2

3

Ultrasound

30

12

29

 

116

65

132