Table 3 Search strategy

1

(((((((((((maternal health[Title/Abstract]) OR maternal health care utilization[Title/Abstract]) OR maternal health services[Title/Abstract]) OR reproductive health[Title/Abstract]) OR antenatal care[Title/Abstract]) OR postnatal care[Title/Abstract]) OR skilled delivery[Title/Abstract]) OR skilled attendance[Title/Abstract]) AND determinant*[Title/Abstract]) OR equit*[Title/Abstract]) OR equalit*[Title/Abstract]) AND India[Title/Abstract]

title/abstract

442

02–04 April 2016

2

"maternal health" OR "maternal health care utilization" OR "maternal health services" OR "reproductive health" OR "antenatal care" OR "postnatal care" OR "skilled delivery" OR "skilled attendance" AND determinant* OR equit* OR equalit* AND India.

n.a.

1,712

06–08 April 2016

3

'maternal health' 'determinants' 'India'

title

7

06 April 2016

4

'maternal health' 'factors' 'India'

title

7

06 April 2016

5

'skilled delivery' 'determinants' OR 'factors' 'India'

title

4

06 April 2016

6

'antenatal care' 'determinants' OR 'factors' 'India'

title

11

06 April 2016

7

'postnatal care' 'determinants' OR 'factors' 'India'

title

4

06 April 2016

8

'institutional delivery' 'determinants' OR 'factors' 'India'

title

1

06 April 2016

9

'institutional deliveries' 'determinants' OR 'factors' 'India'

title

1

06 April 2016

10

'home deliveries' 'determinants' OR 'factors' 'India'

title

0

06 April 2016

11

'home delivery' 'determinants' OR 'factors' 'India'

title

0

06 April 2016

12

'maternal health care utilization' OR 'maternal health services' 'determinants' OR 'factors' 'India'

title

4

06 April 2016

13

'reproductive health' 'determinants' OR 'factors' 'India'

title

15

06 April 2016

14

'maternal health' AND 'inequalities' AND 'India'

title

5

06 April 2016

15

'maternal health' AND 'inequities' AND 'India'

title

0

06 April 2016

16

Reference check

title/abstract

n.a.

08–11 April 2016