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Table 1 Grouping of all queries according to the representative queries

From: Querying clinical data in HL7 RIM based relational model with morph-RDB

Representative query

Similar queries

TP

No. of unique subjects

OPT

FILTER

Q01

1, 2, 5, 15, 19, 37, 41, 42

4

2

1

0

Q10

3, 10, 11, 40

25

9

21

4 (IN)

Q14

4, 6, 9, 14, 16, 17, 18, 19, 21, 35, 38, 39, 43

15

6

5

2 (IN, arithmetic)

Q34

22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 44

6

3

1

1 (IN)

Q45

7, 8, 12, 13, 20, 36, 45

14

5

4

2 (IN)