World Health Organization, United Nations Children’s Fund (UNICEF). Protect the promise: 2022 progress report on the every woman every child global strategy for women’s, children’s and adolescents’ health (2016–2030). Geneva: World Health Organization; 2022.

Amouzou A, Jiwani SS, da Silva ICM, Carvajal-Aguirre L, Maïga A, Vaz LME. Closing the inequality gaps in reproductive, maternal, newborn and child health coverage: slow and fast progressors. BMJ Glob Health. 2020;5:e002230.

Article  PubMed  PubMed Central  Google Scholar 

United Nations. Global progress in tackling maternal and newborn deaths stalls since 2015: UN. 2023. https://www.unicef.org/press-releases/global-progress-tackling-maternal-and-newborn-deaths-stalls-2015-un. Accessed 28 Jun 2023.

Lassi ZS, Salam RA, Das JK, Bhutta ZA. Essential interventions for maternal, newborn and child health: background and methodology. Reprod Health. 2014;11:S1.

Article  PubMed  PubMed Central  Google Scholar 

Black RE, Walker N, Laxminarayan R, Temmerman M. Reproductive, maternal, newborn, and child health: key messages of this volume. In: Black RE, Laxminarayan R, Temmerman M, Walker N, editors. Reproductive, Maternal, Newborn, and Child Health: Disease Control Priorities, Third Edition (Volume 2). Washington (DC): The International Bank for Reconstruction and Development / The World Bank; 2016.

Chapter  Google Scholar 

Likhar A, Patil MS. Importance of maternal nutrition in the first 1,000 days of life and its effects on child development: a narrative review. Cureus. 2022;14:e30083.

PubMed  PubMed Central  Google Scholar 

Schwarzenberg SJ, Georgieff MK, Committee on Nutrition, Daniels S, Corkins M, Golden NH, et al. advocacy for improving nutrition in the first 1000 days to support childhood development and adult health. Pediatrics. 2018;141:e20173716.

Article  PubMed  Google Scholar 

Lee SH, Nurmatov UB, Nwaru BI, Mukherjee M, Grant L, Pagliari C. Effectiveness of mHealth interventions for maternal, newborn and child health in low– and middle–income countries: Systematic review and meta–analysis. J Glob Health. 2020;6:010401.

Article  Google Scholar 

Steinmueller WE. ICTs and the possibilities for leapfrogging by developing countries. Int Labour Rev. 2001;140:193.

Article  Google Scholar 

Tomlinson M, Rotheram-Borus MJ, Swartz L, Tsai AC. Scaling up mHealth: where is the evidence? PLOS Med. 2013;10:e1001382.

Article  PubMed  PubMed Central  Google Scholar 

WHO. mHealth: use of mobile wireless technologies for public health (WHO Executive Board 139th Session). World Health Organization Executive Board; 2016.

WHO. mHealth: new horizons for health through mobile technologies: second global survey on eHealth. Geneva: World Health Organization Global Observatory for eHealth; 2011

Hausman, Vicky, Miller, Robin, Qiang, Zhenwei, et al. Mobile applications for the health sector (English). Washington, D.C.: World Bank Group; 2012.

World Health Organization. mHealth Use of appropriate digital technologies for public health Report by the Director-General. Geneva: World Health Organization; 2018.

Marcolino MS, Oliveira JAQ, D’Agostino M, Ribeiro AL, Alkmim MBM, Novillo-Ortiz D. The impact of mHealth interventions: systematic review of systematic reviews. JMIR MHealth UHealth. 2018;6:e23.

Article  PubMed  PubMed Central  Google Scholar 

Tulenko K, Møgedal S, Afzal MM, Frymus D, Oshin A, Pate M, et al. Community health workers for universal health-care coverage: from fragmentation to synergy. Bull World Health Organ. 2013;91:847–52.

Article  PubMed  PubMed Central  Google Scholar 

International Telecommunication Union. Statistics, Individuals using the Internet. International Telecommunication Union (ITU). https://www.itu.int:443/en/ITU-D/Statistics/Pages/stat/default.aspx. Accessed 9 Mar 2023.

World Bank. World Development Report 2016: Digital Dividends. World Bank. 2016. https://www.worldbank.org/en/publication/wdr2016. Accessed 9 Mar 2023.

Agarwal S, Perry HB, Long L-A, Labrique AB. Evidence on feasibility and effective use of mHealth strategies by frontline health workers in developing countries: systematic review. Trop Med Int Health. 2015;20:1003–14.

Article  PubMed  PubMed Central  Google Scholar 

Oliver-Williams C, Brown E, Devereux S, Fairhead C, Holeman I. Using mobile phones to improve vaccination uptake in 21 low- and middle-income countries: systematic review. JMIR MHealth UHealth. 2017;5:e148.

Article  PubMed  PubMed Central  Google Scholar 

Sondaal SFV, Browne JL, Amoakoh-Coleman M, Borgstein A, Miltenburg AS, Verwijs M, et al. Assessing the effect of mHealth Interventions in improving maternal and neonatal care in low- and middle-income countries: a systematic review. Plos One. 2016;11:e0154664.

Article  PubMed  PubMed Central  Google Scholar 

Yadav P, Kant R, Kishore S, Barnwal S, Khapre M. The impact of mobile health interventions on antenatal and postnatal care utilization in low- and middle-income countries: a meta-analysis. Cureus. 2022;14:e21256.

PubMed  PubMed Central  Google Scholar 

Watterson JL, Walsh J, Madeka I. Using mHealth to improve usage of antenatal care, postnatal care, and immunization: a systematic review of the literature. BioMed Res Int. 2015;2015:153402.

Article  PubMed  PubMed Central  Google Scholar 

Biviji R, Williams KS, Vest JR, Dixon BE, Cullen T, Harle CA. Consumer perspectives on maternal and infant health apps: qualitative content analysis. J Med Internet Res. 2021;23:e27403.

Article  PubMed  PubMed Central  Google Scholar 

Guerra-Reyes L, Christie VM, Prabhakar A, Harris AL, Siek KA. Postpartum health information seeking using mobile phones: experiences of low-income mothers. Matern Child Health J. 2016;20(Suppl 1):13–21.

Article  PubMed  PubMed Central  Google Scholar 

Moher D, Shamseer L, Clarke M, Ghersi D, Liberati A, Petticrew M, et al. Preferred reporting items for systematic review and meta-analysis protocols (PRISMA-P) 2015 statement. Syst Rev. 2015;4:1.

Article  PubMed  PubMed Central  Google Scholar 

World Bank Country and Lending Groups – World Bank Data Help Desk. https://datahelpdesk.worldbank.org/knowledgebase/articles/906519-world-bank-country-and-lending-groups. Accessed 5 Jan 2022.

Clark JM, Sanders S, Carter M, Honeyman D, Cleo G, Auld Y, et al. Improving the translation of search strategies using the Polyglot Search Translator: a randomized controlled trial. J Med Libr Assoc JMLA. 2020;108:195–207.

PubMed  Google Scholar 

Higgins J, Thomas J, Chandler J, Cumpston M, Li T, Page M, et al. Cochrane Handbook for Systematic Reviews of Interventions version 6.3 (updated February 2022). 2022.

Google Scholar 

Tufanaru C, Munn Z, Aromataris E, Campbell J, Hopp L. Systematic reviews of effectiveness - JBI Manual for Evidence Synthesis. Chapter 3: Systematic reviews of effectiveness - JBI Manual for Evidence Synthesis - JBI Global Wiki. 2020. https://jbi-global-wiki.refined.site/space/MANUAL/4688621/Chapter+3%3A+Systematic+reviews+of+effectiveness. Accessed 21 Mar 2023.

JBI Critical Appraisal Tools | JBI. https://jbi.global/critical-appraisal-tools. Accessed 25 Aug 2023.

Abbaspoor Z, Amani A, Afshari P, Jafarirad S. The effect of education through mobile phone short message service on promoting self-care in pre-diabetic pregnant women: a randomized controlled trial. J Telemed Telecare. 2020;26:200–6.

Article  PubMed  Google Scholar 

Abuogi LL, Onono M, Odeny TA, Owuor K, Helova A, Hampanda K, et al. Effects of behavioural interventions on postpartum retention and adherence among women with HIV on lifelong ART: the results of a cluster randomized trial in Kenya (the MOTIVATE trial). J Int AIDS Soc. 2022;25:e25852.

Article  PubMed  PubMed Central  Google Scholar 

Adam M, Johnston J, Job N, Dronavalli M, Le Roux I, Mbewu N, et al. Evaluation of a community-based mobile video breastfeeding intervention in Khayelitsha, South Africa: the Philani MOVIE cluster-randomized controlled trial. PLoS Med. 2021;18:e1003744.

Article  CAS  PubMed  PubMed Central  Google Scholar 

Akbarian MD. The effect of phone counseling for mothers of premature infants discharged from the hospital on infants’ readmission. Int J Pediatr. 2017;5:5441–50.

Google Scholar 

AksoyDerya Y, Altiparmak S, AkCa E, Gokbulut N, Yilmaz AN. Pregnancy and birth planning during COVID-19: the effects of tele-education offered to pregnant women on prenatal distress and pregnancy-related anxiety. Midwifery. 2021;92:102877.

Article  Google Scholar 

Amoakoh HB, Klipstein-Grobusch K, Agyepong IA, Zuithoff NPA, Amoakoh-Coleman M, Kayode GA, et al. The effect of an mHealth clinical decision-making support system on neonatal mortality in a low resource setting: a cluster-randomized controlled trial. EClinicalMedicine. 2019;12:31–42.

Article  PubMed  PubMed Central  Google Scholar 

Anitasari D, Andrajati R. Effectiveness of short message service reminders and leaflets in complying with iron supplementation in pregnant women in Depok City, Indonesia. Asian J Pharm Clin Res. 2017;10:42.

Araban M, Karimian Z, Karimian Kakolaki Z, McQueen KA, Dennis CL. Randomized controlled trial of a prenatal breastfeeding self-efficacy intervention in primiparous women in Iran. J Obstet Gynecol Neonatal Nurs. 2018;47:173–83.

Article  PubMed  Google Scholar 

Atnafu A, Otto K, Herbst CH. The role of mHealth intervention on maternal and child health service delivery: findings from a randomized controlled field trial in rural Ethiopia. Mhealth. 2017;3:39.

Article  PubMed  PubMed Central  Google Scholar 

Atukunda EC, Mugyenyi GR, Musiimenta A, Kaida A, Atuhumuza EB, Lukyamuzi EJ, et al. Structured and sustained family planning support facilitates effective use of postpartum contraception amongst women living with HIV in South Western Uganda: a randomized controlled trial. J Glob Health. 2021;11:04034.

Article  PubMed  PubMed Central  Google Scholar 

Bangal VB, Borawake SK, Gavhane SP, Aher KH. Use of mobile phone for improvement in maternal health: a randomized control trial. Int J Reprod Contracept Obstet Gynecol. 2017;6:5458–64.

Article  Google Scholar 

Bangure D, Chirundu D, Gombe N, Marufu T, Mandozana G, Tshimanga M, et al. Effectiveness of short message services reminder on childhood immunization programme in Kadoma, Zimbabwe - a randomized controlled trial, 2013. BMC Public Health. 2015;15:137.

Article  PubMed  PubMed Central  Google Scholar 

Bellad MB, Goudar SS, Mallapur AA, Sharma S, Bone J, Charantimath US, et al. Community level interventions for pre-eclampsia (CLIP) in India: a cluster randomised controlled trial. Pregnancy Hypertens. 2020;21:166–75.

Article  PubMed  PubMed Central  Google Scholar 

Bigna JJRN. Barriers to the implementation of mobile phone reminders in pediatric HIV care: a pre-trial analysis of the Cameroonian MORE CARE study. BMC Health Serv Res. 2014;14:523.

Article  PubMed  PubMed Central  Google Scholar 

Billah SM, Ferdous TE, Kelly P, Raynes-Greenow C, Siddique AB, Choudhury N, et al. Effect of nutrition counselling with a digital job aid on child dietary diversity: analysis of secondary outcomes from a cluster randomised controlled trial in rural Bangladesh. Matern Child Nutr. 2022;18:e13267.

Article  PubMed  Google Scholar 

Billah SM, Ferdous TE, Siddique AB, Raynes-Greenow C, Kelly P, Choudhury N, et al. The effect of electronic job aid assisted one-to-one counselling to support exclusive breastfeeding among 0-5-month-old infants in rural Bangladesh. Matern Child Nutr. 2022;18:e13377.

Article  PubMed