Nirmala Murthy1, Subhashini Chandrasekharan2,3, Muthu Perumal Prakash4, Aakash Ganju5, Joanne Peter6, Nadi Kaonga2,7, Patricia Mechael8. 1. Foundation for Research in Health Systems, #G-1, Brigade Business Suites, 10th Main, Jayanagar 2nd Block, Bengaluru, 560011, India. 2. HealthEnabled, Unit D11 Westlake Square, Westlake Drive, Westlake, Cape Town, 7945, South Africa. 3. National Institutes of Health, 6011 Executive Blvd, Rockville, MD, USA. 4. Foundation for Research in Health Systems, G2, 5/26 Pillayar Kovil Street, Medavakkam, Chennai, 600100, India. 5. Saat Health, 1103, Glencroft, Hiranandani Gardens, Powai, Mumbai, 400076, India. 6. Johnson & Johnson, 241 Main Road, Retreat, Cape Town, 7945, South Africa. 7. Tufts University School of Medicine, 145 Harrison Ave, Boston, MA, 02111, USA. 8. HealthEnabled, Unit D11 Westlake Square, Westlake Drive, Westlake, Cape Town, 7945, South Africa. pmechael@gmail.com.
Abstract
BACKGROUND: Mobile Health (mHealth) is becoming an important tool to improve health outcomes in maternal, newborn and child health (MNCH). Studies of mHealth interventions, have demonstrated their effectiveness in improving uptake of recommended maternal services such as antenatal visits. However, evidence of impact on maternal health outcomes is still limited. METHODS: A pseudo-randomized controlled trial (single blind) was conducted to assess the impact of a voice-message based maternal intervention on maternal health knowledge, attitudes, practices and outcomes over time: Pregnancy (baseline/Time 1); Post-partum (Time 2) and when the infant turned one year old (Time 3). Women assigned to the mMitra intervention arm received gestational age- and stage-based educational voice messages via mobile phone in Hindi and Marathi, while those assigned to the control group did not. Both groups received standard care. RESULTS:Two thousand sixteen women were enrolled. Interviews were conducted with 1516 women in the intervention group and 500 women in the control group at baseline and post-partum. The intervention group performed significantly better than controls on four maternal health practice indicators: receiving the tetanus toxoid injection (OR: 1.6, 95% Confidence Interval (CI): 1.05-2.4, p = 0.028), consulting a doctor if spotting or bleeding (OR: 1.72, 95%CI: 1.07-2.75, p = 0.025), saving money for delivery expenses (OR: 1.79, 95%CI: 1.38-2.33, p = 0.0001), and delivering in hospital (OR: 2.5, 95%CI: 1.49-4.35, p = 0.001). The control group performed significantly better than the intervention group on two practice indicators: resting regularly during pregnancy (OR: 0.7, 95%CI: 0.54-0.88, p = 0.002) and having at-home deliveries attended by a skilled birth attendant (OR: 0.46, 95%CI: 0.23-0.91, p = 0.027). Both groups' knowledge improved from Time 1 to Time 2. Only one knowledge indicator, on seeking medical care during pregnancy, was statistically increased in the intervention group compared to controls. Anemia status at or near the time of delivery was unable to be assessed due to missing data from maternal health cards. CONCLUSIONS: This study provides evidence that in low-resource settings, mobile voice messages providing tailored and timed information about pregnancy can positively impact maternal health care practices proven to improve maternal health outcomes. Additional research is needed to assess whether voice messaging can motivate behavior change better than text messaging, particularly in low literacy settings. TRIAL REGISTRATION: The mMitra impact evaluation is registered with ISRCTN under Registration # 88968111, assigned on 6 September 2018 (See https://www.isrctn.com/ISRCTN88968111).
RCT Entities:
BACKGROUND: Mobile Health (mHealth) is becoming an important tool to improve health outcomes in maternal, newborn and child health (MNCH). Studies of mHealth interventions, have demonstrated their effectiveness in improving uptake of recommended maternal services such as antenatal visits. However, evidence of impact on maternal health outcomes is still limited. METHODS: A pseudo-randomized controlled trial (single blind) was conducted to assess the impact of a voice-message based maternal intervention on maternal health knowledge, attitudes, practices and outcomes over time: Pregnancy (baseline/Time 1); Post-partum (Time 2) and when the infant turned one year old (Time 3). Women assigned to the mMitra intervention arm received gestational age- and stage-based educational voice messages via mobile phone in Hindi and Marathi, while those assigned to the control group did not. Both groups received standard care. RESULTS: Two thousand sixteen women were enrolled. Interviews were conducted with 1516 women in the intervention group and 500 women in the control group at baseline and post-partum. The intervention group performed significantly better than controls on four maternal health practice indicators: receiving the tetanus toxoid injection (OR: 1.6, 95% Confidence Interval (CI): 1.05-2.4, p = 0.028), consulting a doctor if spotting or bleeding (OR: 1.72, 95%CI: 1.07-2.75, p = 0.025), saving money for delivery expenses (OR: 1.79, 95%CI: 1.38-2.33, p = 0.0001), and delivering in hospital (OR: 2.5, 95%CI: 1.49-4.35, p = 0.001). The control group performed significantly better than the intervention group on two practice indicators: resting regularly during pregnancy (OR: 0.7, 95%CI: 0.54-0.88, p = 0.002) and having at-home deliveries attended by a skilled birth attendant (OR: 0.46, 95%CI: 0.23-0.91, p = 0.027). Both groups' knowledge improved from Time 1 to Time 2. Only one knowledge indicator, on seeking medical care during pregnancy, was statistically increased in the intervention group compared to controls. Anemia status at or near the time of delivery was unable to be assessed due to missing data from maternal health cards. CONCLUSIONS: This study provides evidence that in low-resource settings, mobile voice messages providing tailored and timed information about pregnancy can positively impact maternal health care practices proven to improve maternal health outcomes. Additional research is needed to assess whether voice messaging can motivate behavior change better than text messaging, particularly in low literacy settings. TRIAL REGISTRATION: The mMitra impact evaluation is registered with ISRCTN under Registration # 88968111, assigned on 6 September 2018 (See https://www.isrctn.com/ISRCTN88968111).
Entities:
Keywords:
Low- and middle-income countries; Maternal care knowledge; Maternal care practices; Voice messaging; mHealth
Authors: Cara O'Connor; Katerina Leyritana; Aoife M Doyle; Isolde Birdthistle; James J Lewis; Randeep Gill; Edsel Maurice Salvaña Journal: JMIR Form Res Date: 2022-08-12