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Table 1 Search strategy

From: Efficacy and safety of Si-Jun-Zi-Tang-based therapies for functional (non-ulcer) dyspepsia: a meta-analysis of randomized controlled trials

Database

Period of search

Search strategy

The Cochrane Library

Feb. 2019

1. MeSH descriptor: [dyspepsia] explode all trees

2. dyspepsia or dyspeptic or NUD or FD: ti, ab, kw (Word variations have been searched)

3. indigestion or indigestive: ti, ab, kw (Word variations have been searched)

4. 1 or 2 or 3

5. Sijunzi*: ti, ab, kw (Word variations have been searched)

6. Si-jun-zi*: ti, ab, kw (Word variations have been searched)

7. Shikunshito*: ti, ab, kw (Word variations have been searched)

8. Sa?oonja*: ti, ab, kw (Word variations have been searched)

9. Sa?unja*: ti, ab, kw (Word variations have been searched)

10. 5 or 6 or 7 or 8 or 9

11. 4 and 10

Medline (OvidSP)

1987 to Feb. 2019

1. exp. dyspepsia/

2. (dyspepsia or dyspeptic or NUD or FD).mp.

3. (indigestion or indigestive).tw.

4. 1 or 2 or 3

5. Sijunzi*.mp.

6. Si-jun-zi*.mp.

7. Shikunshito*.mp.

8. Sa?oonja*.mp.

9. Sa?unja*.mp.

10. 5 or 6 or 7 or 8 or 9

11. 4 and 10

Embase (OvidSP)

1987 to Feb. 2019

1. exp. dyspepsia/

2. (dyspepsia or dyspeptic or NUD or FD).mp.

3. (indigestion or indigestive).tw.

4. 1 or 2 or 3

5. Sijunzi*.mp.

6. Si-jun-zi*.mp.

7. Shikunshito*.mp.

8. Sa?oonja*.mp.

9. Sa?unja*.mp.

10. 5 or 6 or 7 or 8 or 9

11. 4 and 10

  1. MeSH Medical Subject Headings, NUD non-ulcer dyspepsia, FD functional dyspepsia, ti tittle, ab abstract; kw keyword, mp. the default multi-purpose set of fields, tw. text word, exp. explosion