HYP_pre-pregnancy_advice_medline_300708

#SearchesResults
1randomized controlled trial.pt.262004
2controlled clinical trial.pt.79665
3DOUBLE BLIND METHOD/99460
4SINGLE BLIND METHOD/12362
5RANDOM ALLOCATION/62291
6RANDOMIZED CONTROLLED TRIALS/56085
7or/1–6442327
8((single or double or triple or treble) adj5 (blind$ or mask$)).tw,sh.97050
9clinical trial.pt.456538
10exp CLINICAL TRIAL/557641
11(clinic$ adj5 trial$).tw,sh.130280
12PLACEBOS/27883
13placebo$.tw,sh.125826
14random$.tw,sh.553882
15or/8–14924621
16or/7,15929526
17META ANALYSIS/19066
18meta analysis.pt.19066
19(metaanaly$ or meta-analy$ or (meta adj analy$)).tw,sh.33784
20(systematic$ adj5 (review$ or overview$)).tw,sh.17696
21(methodologic$ adj5 (review$ or overview$)).tw,sh.1926
22or/17–2147086
23review$.pt.1405763
24(medline or medlars or embase or cinahl or cochrane or psycinfo or psychinfo or psychlit or psyclit or “web of science” or “science citation” or scisearch).tw.30622
25((hand or manual$) adj2 search$).tw.3413
26(electronic database$ or bibliographic database$ or computeri?ed database$ or online database$).tw,sh.5191
27(pooling or pooled or mantel haenszel).tw,sh.29376
28(peto or dersimonian or der simonian or fixed effect).tw,sh.1358
29or/24–2861913
3023 and 2926164
31CASE-CONTROL STUDIES/102045
32RETROSPECTIVE STUDIES/306593
33PROSPECTIVE STUDIES/250075
34COHORT STUDIES/88550
35(case$ adj2 control$).tw.52760
36(compar$ adj3 stud$).tw.176538
37or/31–36856026
38or/16,22,30,371647388
39letter.pt.640056
40comment.pt.364193
41editorial.pt.226772
42historical article.pt.254168
43or/39–421163846
4438 not 431603748
45HYPERTENSION/160753
46hypertensi$.tw.235486
47KIDNEY FAILURE, CHRONIC/62223
48exp LUPUS ERYTHEMATOSUS, CUTANEOUS/3472
49exp LUPUS ERYTHEMATOSUS, SYSTEMIC/38517
50or/45–49372147
51(plan$ adj3 pregnan$).tw.1132
52PRECONCEPTION CARE/761
53(preconception or pre-conception).tw.905
54(prepregnan$ or pre-pregnan$).tw.1809
55or/51–544182
56and/44,50,55155
57limit 56 to (female and humans and english)146

From: Appendix E, Search strategies

Cover of Hypertension in Pregnancy
Hypertension in Pregnancy: The Management of Hypertensive Disorders During Pregnancy.
NICE Clinical Guidelines, No. 107.
National Collaborating Centre for Women's and Children's Health (UK).
London: RCOG Press; 2010 Aug.
Copyright © 2011, Royal College of Obstetricians and Gynaecologists.

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