Table 1

Search details
Sample search strategy for SCOPUS List of databases and e-journals searched
1. (“child benefit” or “demand side financing” or “demand-side financing” or “family allowance” OR “food stamp” or “maternity allowance” or “maternity benefit”) Applied Social Sciences Index and Abstracts, ArticleFirst, British Development Library Services, CINAHL, Cochrane Central Register of Controlled Trials, EconLit Electronic Collections Online, HealthSource: Nursing/Academic Edition, International Bibliography of the Social Sciences, Latin American and Caribbean Health Sciences, Sage Journals Online, ScienceDirect, SCOPUS, Social Policy and Practice, Social Services Abstracts, Sociological Abstracts, SpringerLink, Web of Knowledge [including Medline], Wiley Online Library
2. (“cash transfer” or “monetary transfer” or “output-based aid” or “reimbursement mechanism” or “voucher” or “incentive”)
3. (“abortion” or “antenatal” or “birth” or “infant” or “matern$” or “midwi$” or “neonat$” or “obstetric” or “perinatal” or “postnatal” or “pregnan$”).ti,ab
4. (“cost” or “cost-effectiv$” or “cost-utility” or “health service utili$” or “morbidity” or “mortality”).ti,ab
5. 3 or 4
6. 1 and 5
7. 2 and 3
8. 6 or 7 [Limit to: Publication Year 1990 – 2012]

Murray et al.

Murray et al. BMC Pregnancy and Childbirth 2014 14:30   doi:10.1186/1471-2393-14-30

Open Data