Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: SMS Mobile Technology for Vaccine Coverage and Acceptance in Guatemalan Infants
Brief Summary: To pilot test a mobile phone SMS (Short Message Service) system that will provide periodical messaging texts to mothers or custodians of infants who come for their first dose vaccines within the first 3 months of life to improve timely immunization coverage, vaccine acceptance and ensure vaccine safety monitoring. The intervention will include a "cloud-based" information system alimented by mobile phone data entry at the health post nurse level, that links child vaccination status and is able to remind parents and nurses of the need for next vaccination appointment and provide a system for reporting of adverse events following immunization in the immediate post-vaccination period.


Options:
A: Arm Label: SMS Vaccine; Type: N/A; Interventions: Behavioral: SMS message reminding mothers to come for their scheduled vaccines | Arm Label: Usual care; Type: N/A; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: SMS message reminding mothers to come for their scheduled vaccines; Assigned to Arm(s): SMS Vaccine
B: Arm Label: Identification and registration of pregnant women and servic; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh | Arm Label: Birth notification; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh | Arm Label: Childhood vaccination services under EPI; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh | Arm Label: Newly married couple identification; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh | Arm Label: e-Referral; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh | Arm Label: e-monitoring; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh | Intervention Type: BEHAVIORAL; Name: Impact of Mobile Phone Technology to Improve Health Nutrition and Population (HNP) Service Utilization in Rural Bangladesh; Assigned to Arm(s): Birth notification, Childhood vaccination services under EPI, Identification and registration of pregnant women and servic, Newly married couple identification, e-Referral, e-monitoring
C: Intervention Type: DRUG; Name: Sulfadoxine pyrimethamine; Assigned to Arm(s): N/A
D: Arm Label: Kilkari; Type: EXPERIMENTAL; Interventions: Other: Kilkari | Arm Label: Comparison; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Kilkari; Assigned to Arm(s): Kilkari

Answer: A