HYP_pre-pregnancy_advice_cctr_300708

#SearchesResults
1randomized controlled trial.pt.246310
2controlled clinical trial.pt.75338
3DOUBLE BLIND METHOD/81099
4SINGLE BLIND METHOD/7643
5RANDOM ALLOCATION/20221
6RANDOMIZED CONTROLLED TRIALS/0
7or/1–6317038
8((single or double or triple or treble) adj5 (blind$ or mask$)).tw,sh.106559
9clinical trial.pt.273458
10exp CLINICAL TRIAL/0
11(clinic$ adj5 trial$).tw,sh.35204
12PLACEBOS/18244
13placebo$.tw,sh.105601
14random$.tw,sh.241696
15or/8–14386437
16or/7,15397360
17META ANALYSIS/0
18meta analysis.pt.476
19(metaanaly$ or meta-analy$ or (meta adj analy$)).tw,sh.1056
20(systematic$ adj5 (review$ or overview$)).tw,sh.250
21(methodologic$ adj5 (review$ or overview$)).tw,sh.26
22or/17–211452
23review$.pt.2654
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.406
25((hand or manual$) adj2 search$).tw.38
26(electronic database$ or bibliographic database$ or computeri?ed database$ or online database$).tw,sh.61
27(pooling or pooled or mantel haenszel).tw,sh.2046
28(peto or dersimonian or der simonian or fixed effect).tw,sh.31
29or/24–282491
3023 and 2993
31CASE-CONTROL STUDIES/1900
32RETROSPECTIVE STUDIES/3186
33PROSPECTIVE STUDIES/47242
34COHORT STUDIES/2953
35(case$ adj2 control$).tw.2103
36(compar$ adj3 stud$).tw.43345
37or/31–3690983
38or/16,22,30,37402307
39letter.pt.4483
40comment.pt.1562
41editorial.pt.280
42historical article.pt.58
43or/39–425110
4438 not 43397310
45HYPERTENSION/10576
46hypertensi$.tw.19217
47KIDNEY FAILURE, CHRONIC/2144
48exp LUPUS ERYTHEMATOSUS, CUTANEOUS/9
49exp LUPUS ERYTHEMATOSUS, SYSTEMIC/319
50or/45–4922517
51(plan$ adj3 pregnan$).tw.59
52PRECONCEPTION CARE/19
53(preconception or pre-conception).tw.12
54(prepregnan$ or pre-pregnan$).tw.41
55or/51–54123
56and/44,50,553

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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