Sample of studies included in the meta-analysis
| Author (Year) | Journal | Country* | Adoption | Sample period | Sample size | Source of information |
|---|---|---|---|---|---|---|
| Abogazia et al. (2022) | JFRA | Egypt | Voluntary | 2017–2020 | 200 | Tables 4, 5, 6, 7 |
| Adegboyegun et al. (2020) | CBM | Nigeria | Voluntary | 2009–2018 | 96 | Table 1 |
| Affan (2019) | JEMA | Indonesia | Voluntary | 2017 | 58 | Table 2 |
| Agarwal (2020) | CAFR | South Africa | Mandatory | 2011–2019 | 1,705 | Tables 4, 5, 6, 7 |
| Anifowose et al. (2020) | ARA | Multiple | Mandatory/voluntary | 2015–2018 | 13,944 | Tables 3, 4 |
| Arguelles et al. (2015) | UP | Multiple (39) | Mandatory/voluntary | 2009–2013 | 1,920 | Tables 5, 6 |
| Barth et al. (2017) | AOS | South Africa | Mandatory | 2011–2014 | 292 | Tables 4, 5, 6, 7, 8, 9 |
| Barth et al. (2022) | UP | South Africa | Mandatory | 2011–2017 | 651 | Tables 4, 5, 6, 7, 8 |
| Buallay et al. (2021) | JIMA | Multiple (6) | Voluntary | 2012–2016 | 190 | Tables 8, 9 |
| Caglio et al. (2020) | EAR | South Africa | Mandatory | 2011–2016 | 444 | Tables 4, 5, 6, 7, 8, OA3 |
| Chanatup et al. (2020) | ESI | Thailand | Voluntary | 2015 | 240 | Table 2 |
| Chouaibi et al. (2022) | JGR | Multiple (15) | Voluntary | 2015–2020 | 402 | Tables 5, 6 |
| Ciubotariu et al. (2021) | JBEM | Multiple | Voluntary | 2015–2016 | 45 | Tables 1, 2 |
| Cooray et al. (2020) | SUST | Sri Lanka | Voluntary | 2015–2017 | 117 | Tables 8, 9 |
| Dey (2020) | IJDG | Bangladesh | Voluntary | 2013–2018 | 144 | Tables 5, 6 |
| Donkor et al. (2022) | SAMPJ | South Africa | Mandatory | 2011–2017 | 471 | Tables 3, 4, 5, 6, 7 |
| Eugster and Wagner (2020) | JIAAT | Switzerland | Voluntary | 1999–2012 | 1,780 | Tables 4, 5, 6, 7, 8 |
| Fernando et al. (2017) | UP | Multiple | Voluntary | n.a. | 195 | Table 2 |
| Hamad et al. (2022) | SAMPJ | Malaysia | Voluntary | 2016–2020 | 332 | Table 6 |
| Hoang et al. (2020) | JAAR | South Africa | Mandatory | 2011–2016 | 743 | Tables 2, 3, 4, 5 |
| Kim et al. (2017) | UP | Multiple (18) | Voluntary | 2014–2015 | 138 | Tables 4, 5 |
| Kosovic and Patel (2013) | UP | South Africa | Mandatory/voluntary | 2009, 2011 | 142 | Tables 5-7, 5-8 |
| Lee and Yeo (2016) | RQFA | South Africa | Mandatory | 2010–2013 | 822 | Tables 3, 4, 6, 7 |
| Leukhardt et al. (2022) | CSREM | Multiple | Voluntary | 2015–2016 | 202 | Table 4 |
| Loprevite et al. (2018) | SUST | Multiple | Mandatory/voluntary | 2012–2016 | 1,815 | Table 12 |
| Maama and Marimuthu (2022) | JAAR | Multiple (10) | Mandatory/voluntary | 2009–2018 | 1,338 | Table 3 |
| Martinez (2016) | UP | South Africa | Mandatory | 2013–2015 | 192 | Table 2 |
| Martinez (2016) | UP | Multiple (15) | Voluntary | 2011, 2015 | 192 | Tables 6, 7, 8, 9 |
| Matemane and Wentzel (2019) | BBS | South Africa | Mandatory/voluntary | 2005–2014 | 35 | Table 3 |
| Obeng et al. (2021) | EAR | Multiple (35) | Voluntary | 2009–2017 | 14,421 | Tables 3, 4, 5, 7, 8, 9 |
| Omran et al. (2021) | CSREM | South Africa | Mandatory | 2014–2018 | 374 | Tables 7, 8 |
| Pavlopoulos et al. (2017) | JMFM | Multiple (25) | Voluntary | 2011–2015 | 382 | Tables 6, 8, 10, 11 |
| Pavlopoulos et al. (2019) | RIBAF | Multiple (25) | Mandatory/voluntary | 2011–2015 | 307 | Tables 5, 6, 7, 9, 10, 11 |
| Raimo et al. (2022) | JAAR | Multiple (15) | Voluntary | 2017–2019 | 399 | Table 3 |
| Senani et al. (2022) | JAAR | Sri Lanka | Voluntary | 2011–2018 | 133 | Tables 7, 9 |
| Serafeim (2015) | JACF | Multiple | Voluntary | 2002–2010 | 5,726 | Tables 3, 4, 5, 6, 7, 8 |
| Soriya and Rastogi (2022) | JAAR | India | Voluntary | 2017–2020 | 93 | Tables 5, 6 |
| Soumillion (2018) | UP | South Africa | Mandatory | 2015, 2017 | 108 | Tables 7, 8, 9 |
| Sriani and Agustia (2020) | HELIYON | Multiple | Voluntary | 2017 | 94 | Tables 2, 3, 4, 5, 6 |
| Sun et al. (2022) | FP | China | Voluntary | 2012–2016 | 1,087 | Tables 5, 6 |
| Vitolla et al. (2020) | BSE | Multiple | Voluntary | 2016 | 116 | Table 4 |
| Wen et al. (2017) | MAR | Malaysia | Voluntary | 2012–2015 | 184 | Table 4 |
| Wu and Zhou (2022) | CGIR | Multiple (43) | Mandatory/voluntary | 2008–2015 | 19,926 | Tables 3, 5, 6, 7, 8 |
| Zhou et al. (2017) | ABACUS | South Africa | Mandatory | 2009–2012 | 443 | Tables 2, 3, 4, 5 |
| Zúñiga et al. (2020) | ARJ | South Africa | Mandatory | 2013–2015 | 333 | Tables 2, 4 |
| Author (Year) | Journal | Country* | Adoption | Sample period | Sample size | Source of information |
|---|---|---|---|---|---|---|
| JFRA | Egypt | Voluntary | 2017–2020 | 200 | Tables 4, 5, 6, 7 | |
| CBM | Nigeria | Voluntary | 2009–2018 | 96 | Table 1 | |
| JEMA | Indonesia | Voluntary | 2017 | 58 | Table 2 | |
| CAFR | South Africa | Mandatory | 2011–2019 | 1,705 | Tables 4, 5, 6, 7 | |
| ARA | Multiple | Mandatory/voluntary | 2015–2018 | 13,944 | Tables 3, 4 | |
| UP | Multiple (39) | Mandatory/voluntary | 2009–2013 | 1,920 | Tables 5, 6 | |
| AOS | South Africa | Mandatory | 2011–2014 | 292 | Tables 4, 5, 6, 7, 8, 9 | |
| UP | South Africa | Mandatory | 2011–2017 | 651 | Tables 4, 5, 6, 7, 8 | |
| JIMA | Multiple (6) | Voluntary | 2012–2016 | 190 | Tables 8, 9 | |
| EAR | South Africa | Mandatory | 2011–2016 | 444 | Tables 4, 5, 6, 7, 8, OA3 | |
| ESI | Thailand | Voluntary | 2015 | 240 | Table 2 | |
| JGR | Multiple (15) | Voluntary | 2015–2020 | 402 | Tables 5, 6 | |
| JBEM | Multiple | Voluntary | 2015–2016 | 45 | Tables 1, 2 | |
| SUST | Sri Lanka | Voluntary | 2015–2017 | 117 | Tables 8, 9 | |
| IJDG | Bangladesh | Voluntary | 2013–2018 | 144 | Tables 5, 6 | |
| SAMPJ | South Africa | Mandatory | 2011–2017 | 471 | Tables 3, 4, 5, 6, 7 | |
| JIAAT | Switzerland | Voluntary | 1999–2012 | 1,780 | Tables 4, 5, 6, 7, 8 | |
| UP | Multiple | Voluntary | n.a. | 195 | Table 2 | |
| SAMPJ | Malaysia | Voluntary | 2016–2020 | 332 | Table 6 | |
| JAAR | South Africa | Mandatory | 2011–2016 | 743 | Tables 2, 3, 4, 5 | |
| UP | Multiple (18) | Voluntary | 2014–2015 | 138 | Tables 4, 5 | |
| UP | South Africa | Mandatory/voluntary | 2009, 2011 | 142 | Tables 5-7, 5-8 | |
| RQFA | South Africa | Mandatory | 2010–2013 | 822 | Tables 3, 4, 6, 7 | |
| CSREM | Multiple | Voluntary | 2015–2016 | 202 | Table 4 | |
| SUST | Multiple | Mandatory/voluntary | 2012–2016 | 1,815 | Table 12 | |
| JAAR | Multiple (10) | Mandatory/voluntary | 2009–2018 | 1,338 | Table 3 | |
| UP | South Africa | Mandatory | 2013–2015 | 192 | Table 2 | |
| UP | Multiple (15) | Voluntary | 2011, 2015 | 192 | Tables 6, 7, 8, 9 | |
| BBS | South Africa | Mandatory/voluntary | 2005–2014 | 35 | Table 3 | |
| EAR | Multiple (35) | Voluntary | 2009–2017 | 14,421 | Tables 3, 4, 5, 7, 8, 9 | |
| CSREM | South Africa | Mandatory | 2014–2018 | 374 | Tables 7, 8 | |
| JMFM | Multiple (25) | Voluntary | 2011–2015 | 382 | Tables 6, 8, 10, 11 | |
| RIBAF | Multiple (25) | Mandatory/voluntary | 2011–2015 | 307 | Tables 5, 6, 7, 9, 10, 11 | |
| JAAR | Multiple (15) | Voluntary | 2017–2019 | 399 | Table 3 | |
| JAAR | Sri Lanka | Voluntary | 2011–2018 | 133 | Tables 7, 9 | |
| JACF | Multiple | Voluntary | 2002–2010 | 5,726 | Tables 3, 4, 5, 6, 7, 8 | |
| JAAR | India | Voluntary | 2017–2020 | 93 | Tables 5, 6 | |
| UP | South Africa | Mandatory | 2015, 2017 | 108 | Tables 7, 8, 9 | |
| HELIYON | Multiple | Voluntary | 2017 | 94 | Tables 2, 3, 4, 5, 6 | |
| FP | China | Voluntary | 2012–2016 | 1,087 | Tables 5, 6 | |
| BSE | Multiple | Voluntary | 2016 | 116 | Table 4 | |
| MAR | Malaysia | Voluntary | 2012–2015 | 184 | Table 4 | |
| CGIR | Multiple (43) | Mandatory/voluntary | 2008–2015 | 19,926 | Tables 3, 5, 6, 7, 8 | |
| ABACUS | South Africa | Mandatory | 2009–2012 | 443 | Tables 2, 3, 4, 5 | |
| ARJ | South Africa | Mandatory | 2013–2015 | 333 | Tables 2, 4 |
Notes:
*Studies examining simultaneously several countries are indicated by “Multiple”; the number of countries considered is reported in parenthesis, where available