West Africa
|
Adanikin [63]
|
2013
|
2011–2012
|
Nigeria
|
RCT
|
Mean = 29.2
|
6 months
|
216
|
mCPR
|
4
|
Adeyemi [41]
|
2005
|
2003–2004
|
Nigeria
|
Prospective cohort
|
Mean = 28.5
|
9–10 months
|
256
|
mCPR, unmet need
|
4
|
Eliason [6]
|
2013
|
2012
|
Ghana
|
Cross-sectional
|
Mean = 25.6
|
At the clinic
|
1914
|
–
|
4
|
Sipsma [51]
|
2013
|
2006
|
Niger
|
Cross-sectional
|
Mean = 29
|
6 months
|
673
|
mCPR
|
4
|
Robinson [37]
|
2016
|
2010
|
Ghana
|
Qualitative (FGD)
|
Range = 15–49
|
0–12 months
|
13
|
–
|
2
|
Durosinlorun [62]
|
2016
|
2000–2014
|
Nigeria
|
Retrospective cohort
|
Range = < 20 to ≥50
|
6 months
|
5992
|
–
|
4
|
Iliyasu [53]
|
2018
|
2015
|
Nigeria
|
Cross-sectional
|
Mean = 27
|
12 months
|
317
|
mCPR
|
4
|
Morhe [54]
|
2017
|
2011
|
Ghana
|
Cross-sectional
|
Mean = 31.1
|
6–12 months
|
200
|
mCPR
|
5
|
East Africa
|
Balkus [58]
|
2007
|
1999–2003
|
Kenya
|
Prospective cohort
|
Range = 18–42
|
12 months
|
410
|
mCPR
|
3
|
Hubacher [42]
|
2013
|
2011–2012
|
Kenya
|
Prospective cohort
|
Range = 18–39
|
6–12 weeks
|
671
|
Birth spacing & limiting
|
3
|
Mumah [35]
|
2015
|
2007–2010
|
Kenya
|
Prospective cohort
|
Range = 15–49
|
0–12 months
|
3579
|
mCPR, birth limiting
|
4
|
Ndugwa [17]
|
2011
|
2007–2008
|
Kenya
|
Prospective cohort
|
Range = 11–52
|
0–12 months
|
2994
|
mCPR, birth limiting
|
3
|
Abera [10]
|
2015
|
2013
|
Ethiopia
|
Cross-sectional
|
Mean = 27.2
|
6 weeks-12 months
|
703
|
mCPR, birth spacing & limiting
|
5
|
Abraha [11]
|
2017
|
2015
|
Ethiopia
|
Cross-sectional
|
Mean = 27.4
|
0–12 months
|
590
|
mCPR, birth spacing & limiting
|
5
|
O’Shea [36]
|
2014
|
2013
|
Malawi
|
Cross-sectional
|
Range = 18–35+
|
0–12 months
|
634
|
–
|
3
|
Keogh [50]
|
2015
|
2008
|
Tanzania
|
Cross-sectional
|
Range = 15–35+
|
6–12 months
|
5284
|
mCPR, birth spacing & limiting
|
3
|
Mengesha [43]
|
2015
|
2012
|
Ethiopia
|
Cross-sectional
|
Mean = 28.3
|
12 months
|
899
|
mCPR, birth spacing & limiting
|
5
|
Shabiby [57]
|
2015
|
2012
|
Kenya
|
Cross-sectional
|
Mean = 26
|
At discharge after birth
|
185
|
–
|
3
|
Sileo [44]
|
2015
|
2012
|
Uganda
|
Cross-sectional
|
Mean = 25.8
|
3 months
|
258
|
mCPR, unmet need
|
4
|
MCHIP [39]
|
2012
|
2008–2009
|
Kenya
|
Cross-sectional (DHS data)
|
Range = 15–49
|
0–12 months
|
2264
|
Unmet need, birth spacing & limiting
|
3
|
Achwoka [55]
|
2017
|
2013
|
Kenya
|
Cross-sectional
|
Mean = 25.8
|
8–10 months
|
955
|
mCPR
|
5
|
Gebremariam [59]
|
2017
|
2015
|
Ethiopia
|
Cross-sectional
|
Mean = 30.8
|
6–12 months
|
605
|
mCPR
|
5
|
Gebremedhin [60]
|
2018
|
2015
|
Ethiopia
|
Cross-sectional
|
Range = 15–49
|
12 months
|
803
|
mCPR
|
4
|
South Asia/South East Asia
|
Chhabra [13]
|
2016
|
2014
|
India
|
Cross-sectional
|
Range = 15–40
|
8 weeks
|
117
|
mCPR
|
2
|
Kashyap [14]
|
2016
|
2015
|
India
|
Cross-sectional
|
Range = 18–35
|
10 weeks
|
178
|
mCPR
|
2
|
Mody [48]
|
2014
|
2008
|
India
|
Cross-sectional
|
Range = 17–45
|
6 months
|
1049
|
mCPR
|
3
|
Withers [38]
|
2010
|
2002–2003
|
Indonesia
|
Cross-sectional
|
Mean = 29.9
|
0–12 months
|
1528
|
mCPR
|
5
|
FP seminar [40]
|
2014
|
NA
|
India
|
Seminar report
|
NS
|
0–12 months
|
56 countries
|
–
|
2
|
Navodani [56]
|
2017
|
2014
|
Sri Lanka
|
Cross-sectional
|
Mean = 29.4
|
8–12 weeks
|
1112
|
mCPR
|
5
|
Wilopo [49]
|
2017
|
2015
|
Indonesia
|
Cross-sectional
|
Range = 15–49
|
6 months
|
1415
|
mCPR, unmet need
|
4
|
Middle East/North Africa
|
Elweshahi [45]
|
2018
|
2016
|
Egypt
|
Cross-sectional
|
Mean = 30
|
12 months
|
1500
|
mCPR, unmet need
|
5
|
Multi-regional (South Asia/Sub-Saharan Africa/Central America)
|
Moore [16]
|
2015
|
2005–2012
|
21 LMIC
|
Cross-sectional (DHS data)
|
Range = 15–49
|
0–12 months
|
21 countries
|
–
|
3
|
Ross [9]
|
2001
|
1991–1996
|
27 countries
|
Cross-sectional (DHS data)
|
Range = 15–49
|
0–12 months
|
27 countries
|
–
|
3
|
Pasha [8]
|
2015
|
2011–2012
|
India, Pakistan, Zambia, Kenya, Guatemala
|
Prospective cohort
|
Range = < 20 to ≥30
|
6 weeks
|
36,687
|
mCPR, unmet need, birth spacing & limiting
|
3
|
Hounton [52]
|
2015
|
2004–2013
|
Ethiopia, Malawi, and Nigeria
|
Cross-sectional (DHS data)
|
Range = 15–49
|
3 months
|
3 countries
|
–
|
3
|