1
|
Hirani JC, Wüst M. Reminder design and childhood vaccination coverage. J Health Econ 2024; 93:102832. [PMID: 37976788 DOI: 10.1016/j.jhealeco.2023.102832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 10/11/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
A major policy concern across public vaccination programs is non-compliance. Exploiting Danish population data and three national reforms in regression discontinuity designs, we document the effects of reminders for childhood vaccination coverage. Retrospective reminders are primarily effective for families with small children and when sent out close to the recommended vaccination age. Digital and postal reminders are equally effective. Prospective reminders increase timely vaccinations in later childhood and help reaching high coverage for new vaccines in increasingly complex vaccination programs. While reminders prompt additional preventive care for focal children, we find no spillovers to other health behaviors or relatives.
Collapse
Affiliation(s)
| | - Miriam Wüst
- The Danish Center for Social Science Research - VIVE, Denmark; University of Copenhagen, Denmark; CEBI, Denmark.
| |
Collapse
|
2
|
Gorar ZA, Butt ZA. Impact of hepatitis B birth dose on immune response in Pakistani children: an open-label, non-inferiority randomized controlled trial, implications for achieving SDG target. Infect Dis (Lond) 2024; 56:1-10. [PMID: 37712585 DOI: 10.1080/23744235.2023.2258208] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Revised: 09/07/2023] [Accepted: 09/07/2023] [Indexed: 09/16/2023] Open
Abstract
BACKGROUND Despite presence of hyperendemic areas, the national immunisation schedule in Pakistan does not include a hepatitis B birth dose, placing newborns at an additional risk of acquiring hepatitis B. This study aimed to assess the impact of adding hepatitis B birth dose in existing national vaccination schedule. METHODS An open label, randomised controlled non-inferiority trial enrolled 296 healthy near-term mothers to intervention and control groups. Newborns in the intervention group received a hepatitis B birth dose along with routine immunisation vaccines, while control group newborns received vaccinations under the national schedule. Seroprotection was measured and compared at birth and 8 weeks after administering the third dose of pentavalent vaccine. The risk ratio of seroprotection was computed and compared with the delta value set at 5%. RESULTS The study found that 95.8% of infants in the intervention group achieved seroprotection, which was significantly higher than the control group's 58.7%. The difference in risk ratio of seroprotection was 1.62 (CI95: 1.37-1.93), with the upper limit of the CI below the delta margin, confirming non-inferiority. The time interval between birth and the first hepatitis B immunisation shot was a predictor of seroprotection, with an odds ratio of 1.79 (CI95: 1.01-2.9). CONCLUSION Our study indicates that adding a hepatitis B birth dose to the immunisation schedule in Pakistan is non-inferior to the existing one. This can also contribute towards Pakistan's achievement of the SDG target of reducing hepatitis B surface antigen seroprevalence in children under 5 years of age. TRIAL REGISTRATION NUMBER NCT04870021.
Collapse
Affiliation(s)
| | - Zahid Ahmad Butt
- School of Public Health Sciences, University of Waterloo, Waterloo, Canada
| |
Collapse
|
3
|
Siddiqi DA, Miraj F, Raza H, Hussain OA, Munir M, Dharma VK, Shah MT, Habib A, Chandir S. Development and feasibility testing of an artificially intelligent chatbot to answer immunization-related queries of caregivers in Pakistan: A mixed-methods study. Int J Med Inform 2024; 181:105288. [PMID: 37979501 PMCID: PMC10750258 DOI: 10.1016/j.ijmedinf.2023.105288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 10/09/2023] [Accepted: 11/07/2023] [Indexed: 11/20/2023]
Abstract
BACKGROUND Gaps in information access impede immunization uptake, especially in low-resource settings where cutting-edge and innovative digital interventions are limited given the digital inequity. Our objective was to develop an Artificially Intelligent (AI) chatbot to respond to caregiver's immunization-related queries in Pakistan and investigate its feasibility and acceptability in a low-resource, low-literacy setting. METHODS We developed Bablibot (Babybot), a local language immunization chatbot, using Natural Language Processing (NLP) and Machine Learning (ML) technologies with Human in the Loop feature. We evaluated the bot through a sequential mixed-methods study. We enrolled caregivers visiting the 12 selected immunization centers for routine childhood vaccines. Additional caregivers were reached through targeted text message communication. We assessed Bablibot's feasibility and acceptability by tracking user engagement and technological metrics, and through thematic analysis of in-depth interviews with 20 caregivers. FINDINGS Between March 9, 2020, and April 15, 2021, 2,202 caregivers were enrolled in the study, of which, 677 (30.7%) interacted with Bablibot (users). Bablibot responded to 1,877 messages through 874 conversations. Conversation topics included vaccination due dates (32.4%; 283/874), side-effect management (15.7%;137/874), or delaying vaccination due to child's illness or COVID-lockdown (16.8%;147/874). Over 90% (277/307) of responses to text-based exit surveys indicated satisfaction with Bablibot. Qualitative analysis showed caregivers appreciated Bablibot's usefulness and provided feedback for further improvement of the system. CONCLUSION Our results demonstrate the feasibility and acceptability of local-language NLP chatbots in providing real-time immunization information in low-resource settings. Text-based chatbots canminimize the workload on helpline operators, in addition to instantaneously resolving caregiver queries that otherwise lead to delay or default.
Collapse
Affiliation(s)
- Danya Arif Siddiqi
- IRD Global, The Great Room, Level 10, One George Street, 049145, Singapore.
| | - Fatima Miraj
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi 75190, Pakistan
| | - Humdiya Raza
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi 75190, Pakistan
| | - Owais Ahmed Hussain
- Interactive Health Solutions, 503, Ibrahim Trade Tower, Shahrah-e-Faisal, Karachi, Pakistan
| | - Mehr Munir
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi 75190, Pakistan
| | - Vijay Kumar Dharma
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi 75190, Pakistan
| | | | - Ali Habib
- Interactive Health Solutions, 503, Ibrahim Trade Tower, Shahrah-e-Faisal, Karachi, Pakistan
| | - Subhash Chandir
- IRD Global, The Great Room, Level 10, One George Street, 049145, Singapore; IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi 75190, Pakistan
| |
Collapse
|
4
|
Oyo-Ita A, Oduwole O, Arikpo D, Effa EE, Esu EB, Balakrishna Y, Chibuzor MT, Oringanje CM, Nwachukwu CE, Wiysonge CS, Meremikwu MM. Interventions for improving coverage of childhood immunisation in low- and middle-income countries. Cochrane Database Syst Rev 2023; 12:CD008145. [PMID: 38054505 PMCID: PMC10698843 DOI: 10.1002/14651858.cd008145.pub4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/07/2023]
Abstract
BACKGROUND Immunisation plays a major role in reducing childhood morbidity and mortality. Getting children immunised against potentially fatal and debilitating vaccine-preventable diseases remains a challenge despite the availability of efficacious vaccines, particularly in low- and middle-income countries. With the introduction of new vaccines, this becomes increasingly difficult. There is therefore a current need to synthesise the available evidence on the strategies used to bridge this gap. This is a second update of the Cochrane Review first published in 2011 and updated in 2016, and it focuses on interventions for improving childhood immunisation coverage in low- and middle-income countries. OBJECTIVES To evaluate the effectiveness of intervention strategies to boost demand and supply of childhood vaccines, and sustain high childhood immunisation coverage in low- and middle-income countries. SEARCH METHODS We searched CENTRAL, MEDLINE, CINAHL, and Global Index Medicus (11 July 2022). We searched Embase, LILACS, and Sociological Abstracts (2 September 2014). We searched WHO ICTRP and ClinicalTrials.gov (11 July 2022). In addition, we screened reference lists of relevant systematic reviews for potentially eligible studies, and carried out a citation search for 14 of the included studies (19 February 2020). SELECTION CRITERIA Eligible studies were randomised controlled trials (RCTs), non-randomised RCTs (nRCTs), controlled before-after studies, and interrupted time series conducted in low- and middle-income countries involving children that were under five years of age, caregivers, and healthcare providers. DATA COLLECTION AND ANALYSIS We independently screened the search output, reviewed full texts of potentially eligible articles, assessed the risk of bias, and extracted data in duplicate, resolving discrepancies by consensus. We conducted random-effects meta-analyses and used GRADE to assess the certainty of the evidence. MAIN RESULTS Forty-one studies involving 100,747 participants are included in the review. Twenty studies were cluster-randomised and 15 studies were individually randomised controlled trials. Six studies were quasi-randomised. The studies were conducted in four upper-middle-income countries (China, Georgia, Mexico, Guatemala), 11 lower-middle-income countries (Côte d'Ivoire, Ghana, Honduras, India, Indonesia, Kenya, Nigeria, Nepal, Nicaragua, Pakistan, Zimbabwe), and three lower-income countries (Afghanistan, Mali, Rwanda). The interventions evaluated in the studies were health education (seven studies), patient reminders (13 studies), digital register (two studies), household incentives (three studies), regular immunisation outreach sessions (two studies), home visits (one study), supportive supervision (two studies), integration of immunisation services with intermittent preventive treatment of malaria (one study), payment for performance (two studies), engagement of community leaders (one study), training on interpersonal communication skills (one study), and logistic support to health facilities (one study). We judged nine of the included studies to have low risk of bias; the risk of bias in eight studies was unclear and 24 studies had high risk of bias. We found low-certainty evidence that health education (risk ratio (RR) 1.36, 95% confidence interval (CI) 1.15 to 1.62; 6 studies, 4375 participants) and home-based records (RR 1.36, 95% CI 1.06 to 1.75; 3 studies, 4019 participants) may improve coverage with DTP3/Penta 3 vaccine. Phone calls/short messages may have little or no effect on DTP3/Penta 3 vaccine uptake (RR 1.12, 95% CI 1.00 to 1.25; 6 studies, 3869 participants; low-certainty evidence); wearable reminders probably have little or no effect on DTP3/Penta 3 uptake (RR 1.02, 95% CI 0.97 to 1.07; 2 studies, 1567 participants; moderate-certainty evidence). Use of community leaders in combination with provider intervention probably increases the uptake of DTP3/Penta 3 vaccine (RR 1.37, 95% CI 1.11 to 1.69; 1 study, 2020 participants; moderate-certainty evidence). We are uncertain about the effect of immunisation outreach on DTP3/Penta 3 vaccine uptake in children under two years of age (RR 1.32, 95% CI 1.11 to 1.56; 1 study, 541 participants; very low-certainty evidence). We are also uncertain about the following interventions improving full vaccination of children under two years of age: training of health providers on interpersonal communication skills (RR 5.65, 95% CI 3.62 to 8.83; 1 study, 420 participants; very low-certainty evidence), and home visits (RR 1.29, 95% CI 1.15 to 1.45; 1 study, 419 participants; very low-certainty evidence). The same applies to the effect of training of health providers on interpersonal communication skills on the uptake of DTP3/Penta 3 by one year of age (very low-certainty evidence). The integration of immunisation with other services may, however, improve full vaccination (RR 1.29, 95% CI 1.16 to 1.44; 1 study, 1700 participants; low-certainty evidence). AUTHORS' CONCLUSIONS Health education, home-based records, a combination of involvement of community leaders with health provider intervention, and integration of immunisation services may improve vaccine uptake. The certainty of the evidence for the included interventions ranged from moderate to very low. Low certainty of the evidence implies that the true effect of the interventions might be markedly different from the estimated effect. Further, more rigorous RCTs are, therefore, required to generate high-certainty evidence to inform policy and practice.
Collapse
Affiliation(s)
- Angela Oyo-Ita
- Department of Community Health, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Olabisi Oduwole
- Department of Medical Laboratory Science, Achievers University, Owo, Nigeria
| | - Dachi Arikpo
- Cochrane Nigeria, Institute of Tropical Diseases Research and Prevention, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Emmanuel E Effa
- Internal Medicine, College of Medical Sciences, University of Calabar, Calabar, Nigeria
| | - Ekpereonne B Esu
- Department of Public Health, College of Medical Sciences, University of Calabar, Calabar, Nigeria
| | - Yusentha Balakrishna
- Biostatistics Unit, South African Medical Research Council, Durban, South Africa
| | - Moriam T Chibuzor
- Cochrane Nigeria, Institute of Tropical Diseases Research and Prevention, University of Calabar Teaching Hospital, Calabar, Nigeria
| | - Chioma M Oringanje
- GIDP Entomology and Insect Science, University of Tucson, Tucson, Arizona, USA
| | | | - Charles S Wiysonge
- Cochrane South Africa, South African Medical Research Council, Cape Town, South Africa
- Vaccine-Preventable Diseases Programme, World Health Organization Regional Office for Africa, Cité du Djoué, Brazzaville, Congo
| | - Martin M Meremikwu
- Department of Paediatrics, University of Calabar Teaching Hospital, Calabar, Nigeria
| |
Collapse
|
5
|
Malik AA, Ahmed N, Shafiq M, Elharake JA, James E, Nyhan K, Paintsil E, Melchinger HC, Team YBI, Malik FA, Omer SB. Behavioral interventions for vaccination uptake: A systematic review and meta-analysis. Health Policy 2023; 137:104894. [PMID: 37714082 PMCID: PMC10885629 DOI: 10.1016/j.healthpol.2023.104894] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Revised: 06/22/2023] [Accepted: 08/15/2023] [Indexed: 09/17/2023]
Abstract
BACKGROUND Human behavior and more specifically behavioral insight-based approaches to vaccine uptake have often been overlooked. While there have been a few narrative reviews indexed in Medline on behavioral interventions to increase vaccine uptake, to our knowledge, none have been systematic reviews and meta-analyses covering not just high but also low-and-middle income countries. METHODS We included 613 studies from the Medline database in our systematic review and meta-analysis categorizing different behavioral interventions in 9 domains: education campaigns, on-site vaccination, incentives, free vaccination, institutional recommendation, provider recommendation, reminder and recall, message framing, and vaccine champion. Additionally, considering that there is variability in the acceptance of vaccines among different populations, we assessed studies from both high-income countries (HICs) and low- to middle-income countries (LMICs), separately. FINDINGS Our results showed that behavioral interventions can considerably improve vaccine uptake in most settings. All domains that we examined improved vaccine uptake with the highest effect size associated with provider recommendation (OR: 3.4 (95%CI: 2.5-4.6); Domain: motivation) and on-site vaccination (OR: 2.9 (95%CI: 2.3-3.7); Domain: practical issues). While the number of studies conducted in LMICs was smaller, the quality of studies was similar with those conducted in HICs. Nevertheless, there were variations in the observed effect sizes. INTERPRETATION Our findings indicate that "provider recommendation" and "on-site vaccination" along with other behavioral interventions can be employed to increase vaccination rates globally.
Collapse
Affiliation(s)
- Amyn A Malik
- Yale Institute for Global Health, New Haven, CT 06510, USA; Analysis Group, Inc, Boston, MA 02199, USA
| | - Noureen Ahmed
- UT Southwestern Peter O'Donnell Jr. School of Public Health, Dallas, TX 75390, USA
| | - Mehr Shafiq
- Yale Institute for Global Health, New Haven, CT 06510, USA; Columbia University School of Public Health, New York, NY 10032, USA
| | - Jad A Elharake
- Yale Institute for Global Health, New Haven, CT 06510, USA; UT Southwestern Peter O'Donnell Jr. School of Public Health, Dallas, TX 75390, USA; The Ohio State University College of Medicine, Columbus, OH 43210, USA
| | - Erin James
- Yale Institute for Global Health, New Haven, CT 06510, USA
| | - Kate Nyhan
- Yale University, New Haven, CT 06510, USA
| | - Elliott Paintsil
- Yale Institute for Global Health, New Haven, CT 06510, USA; Columbia University Institute of Human Nutrition, New York, NY 10032, USA
| | | | | | - Fauzia A Malik
- UT Southwestern Peter O'Donnell Jr. School of Public Health, Dallas, TX 75390, USA
| | - Saad B Omer
- UT Southwestern Peter O'Donnell Jr. School of Public Health, Dallas, TX 75390, USA.
| |
Collapse
|
6
|
Saha A, Sarker M, Hossen MT, Hassan Z, Adhikari JM, Latif MA. Digitalized to reach and track: a retrospective comparison between traditional and conditional estimate of vaccination coverage and dropout rates using e-Tracker data below one-year children in Bangladesh during-COVID and pre-COVID period. Lancet Reg Health Southeast Asia 2023; 16:100252. [PMID: 37529088 PMCID: PMC10388192 DOI: 10.1016/j.lansea.2023.100252] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Revised: 06/29/2023] [Accepted: 07/06/2023] [Indexed: 08/03/2023]
Abstract
Background With an impressive track record in expanding childhood immunization and an inclination to adopt digitalization in healthcare service delivery, Expanded Program on Immunization (EPI) Bangladesh piloted the e-Tracker intervention in Moulvibazar district and Dhaka South City Corporation (Zone-5) from 2019 till the end of 2021. Methods We retrieved and analyzed the digitalized e-Tracker data of 114,194 infants born between January 1, 2019 and December 31, 2020, with help from Health Management Information System (HMIS) and UNICEF Bangladesh. Childhood vaccination coverage and dropout rates were determined using a 'Traditional approach' traditionally used by WHO and a 'Conditional technique' with a modified denominator. Using a multiple logistic regression model, we examined the effects of COVID-19, birth-cohorts, mother education, and location on vaccination rates (coverages & dropouts) to aid with informed decision-making by the policymakers. Findings The conditional estimation method yielded a lower full vaccination coverage during pre-COVID period than the national and global reported coverage derived using the 'traditional method' (73.4% vs. 89.0% & 81.0%). As expected, while the coverage has decreased, the dropout rate increased "during-COVID" compared to the "pre-COVID" period. However, dropouts were estimated lower in the 'conditional method.' The average age (in months) for getting BCG was higher in Moulvibazar (∼2.5 months) than that in Dhaka (∼1.4 months). All birth-cohorts from 'the during-COVID period had about 30% lower odds of getting fully vaccinated than those from the 'pre-COVID' period. Interpretations Age-cohort-specific analysis showed a decline in coverage rates before and during COVID, but e-Tracker didn't have enough data to draw additional conclusions. The server only stored the child's gender, the caregiver's monthly salary, and the mother's education. It didn't track any other factors related to dropout rates. The e-Tracker is an excellent tool for measuring real coverage and should be scaled nationwide. Funding UNICEF, Bangladesh.
Collapse
Affiliation(s)
- Avijit Saha
- BRAC James P Grant School of Public Health, BRAC University, Dhaka 1213, Bangladesh
| | - Malabika Sarker
- BRAC James P Grant School of Public Health, BRAC University, Dhaka 1213, Bangladesh
- Heidelberg Institute of Global Health, Heidelberg University, Heidelberg 69120, Germany
| | | | - Zahid Hassan
- UNICEF Bangladesh, Plot E-30, Sher-E Bangla Nagar, Dhaka 1207, Bangladesh
| | | | - Mahbub A.H.M. Latif
- BRAC James P Grant School of Public Health, BRAC University, Dhaka 1213, Bangladesh
- Institute of Statistical Research and Training, Dhaka University, Dhaka 1000, Bangladesh
| |
Collapse
|
7
|
Frozanfar MK, Hamajima N, Fayaz SH, Rahimzad AD, Stanekzai H, Inthaphatha S, Nishino K, Yamamoto E. Factors associated with pentavalent vaccine coverage among 12-23-month-old children in Afghanistan: A cross-sectional study. PLoS One 2023; 18:e0289744. [PMID: 37552707 PMCID: PMC10409276 DOI: 10.1371/journal.pone.0289744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Accepted: 07/25/2023] [Indexed: 08/10/2023] Open
Abstract
INTRODUCTION This study aimed to identify the factors associated with the coverage of the third dose of pentavalent vaccine (Penta3) among children aged 12-23 months in Afghanistan. METHODS The data of 3,040 children aged 12-23 months were taken from the Afghanistan Health Survey 2018, including characteristics of the children and their households, household heads, and mothers/primary care givers. Adjusted odds ratios (AORs) and 95% confidence intervals (CIs) were estimated using a logistic model. Multivariable stepwise logistic regression analysis with forward-selection (Model 1) and backward-selection (Model 2) was performed using variables that showed significant differences by bivariate analysis. RESULTS The coverage of Penta3 among 12-23-month-old children was 82.3%. Factors associated with Penta3 coverage in the two models of multivariable analysis were 18-23 months old compared to 12-17 months old; having no diarrhea in the last two weeks compared to having diarrhea; no bipedal edema compared to having edema; taking vitamin A supplement; 1-2 children under five years in a household compared to three or more; distance from residence to the nearest health facility ≤2 hours on foot; having a radio; having a TV; educated heads of households; non-smoking of heads of households; and literacy of mothers/primary caregivers. CONCLUSIONS Penta3 coverage among 12-23-month-old children improved but was still lower than the target. Primary education should be provided to all children throughout the country. TV and radio are useful tools for providing health information. Mobile outreach programs and the establishment of new health facilities should be promoted to improve access to health service for all people in Afghanistan.
Collapse
Affiliation(s)
- Muhammad Kamel Frozanfar
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
- Healthcare-Associated Infections and Antimicrobial Resistance Program, Office of Epidemiology, Virginia Department of Health, Richmond, Virginia, United States of America
| | - Nobuyuki Hamajima
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Said Hafizullah Fayaz
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
- National Heart, Lung and Blood Institute, National Institute of Health, Bethesda, Maryland, United States of America
| | - Abdullah Darman Rahimzad
- Department of Ear, Nose and Throat, Balkh University Faculty of Medicine, Mazar-i-Sharif, Balkh, Afghanistan
| | | | - Souphalak Inthaphatha
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Kimihiro Nishino
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Eiko Yamamoto
- Department of Healthcare Administration, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| |
Collapse
|
8
|
Ibrahim NM, Ez-Elarab HS, Momen M, Mossad IM, Eletriby SS. A novel wide scale well-baby clinic mobile application: an Egyptian pilot study. BMC Health Serv Res 2023; 23:687. [PMID: 37353827 DOI: 10.1186/s12913-023-09720-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 06/20/2023] [Indexed: 06/25/2023] Open
Abstract
BACKGROUND Utilization of under 5-year-old child healthcare services in Egypt is considered low, the highest proportion of well-baby visits is mainly for immunization in the first 2 years of age. Mobile health (mHealth) interventions have the potential to be a useful and low-cost way to disseminate information about proper nutrition, can be used to monitor children's growth using the official charts of World Health Organization, can also help in accessing vaccine-related information and schedules. OBJECTIVES To assess needs and requirements for a new comprehensive well-baby clinic mobile application (app) covering well-baby clinic service components. Thereafter, to develop the app prototype and validate it. METHODS This study was conducted in four phases: User requirements, development, validation and usage. In user requirement phase, the need for the new app was assessed by performing literature review, market app research and an online survey. In development phase, we developed the novel well-baby clinic app that constituted all well-baby clinic services for children's health monitoring relying on evidence-based information and honoring data safety. In validation phase, after a series of testing, the app was validated using Mobile app rating scale (MARS) by public health and pediatrics consultants to assess its quality. Finally, the app was launched and made available to the public on Android platform. RESULTS Sehhat Tefly app was developed based on the demands and requirements of mothers of under 5-year-old children. The app constituted caregiver, child information and seven service elements: physical growth, developmental milestones, immunizations, nutrition, teething, safety & emergency measures and report. The app quality mean was rated 3.7 out of 5 by the panel of experts. The app was downloaded 1445 times in a 4 month period. CONCLUSIONS Sehhat Tefly app can meet the need for a free, easy and accessible tool for caregivers to track the progress of children's development and wellbeing. It can also provide advice for referral to physician consultation in case of deviation from normal measures.
Collapse
Affiliation(s)
- Noha M Ibrahim
- Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Ain Shams University, 38 Ramses St., Abbassia Square, Cairo, 11566, Egypt.
| | - Hanan S Ez-Elarab
- Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Ain Shams University, 38 Ramses St., Abbassia Square, Cairo, 11566, Egypt
| | - Mohamed Momen
- Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Ain Shams University, 38 Ramses St., Abbassia Square, Cairo, 11566, Egypt
| | - Isis M Mossad
- Department of Community, Environmental and Occupational Medicine, Faculty of Medicine, Ain Shams University, 38 Ramses St., Abbassia Square, Cairo, 11566, Egypt
| | - Sherif S Eletriby
- Faculty of Computers and Information, Menoufia University, Shebin Al Kom, Al Minufiyah, Egypt
| |
Collapse
|
9
|
Saeed M, Shahid MB, Naeem A, Tabassum S, Dave T. Diphtheria in Pakistan post-COVID-19, a potential public health threat: an update. Trop Med Health 2023; 51:24. [PMID: 37165432 PMCID: PMC10172066 DOI: 10.1186/s41182-023-00522-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 05/05/2023] [Indexed: 05/12/2023] Open
Abstract
Diphtheria, a vaccine-preventable disease, remains a concern in Pakistan as cases have risen post-COVID-19 pandemic causing more than 45 deaths in Pakistan in the year 2022. The respiratory variant of the disease is more common and can lead to serious complications, such as myocarditis and respiratory insufficiency. Diphtheria has caused havoc in the past killing millions of people worldwide before the development of its vaccine. Although the diphtheria toxoid vaccine is effective against toxigenic strains, there have been cases of treatment-resistant strains, particularly the non-toxigenic strains of C. diphtheriae. Pakistan's economic and health systems have suffered setbacks, which have been exacerbated by the COVID-19 pandemic. The pandemic has disrupted routine vaccination programs, and recent floods have contributed to an increase in diphtheria cases and rendered millions homeless. Poor immunization services, inadequate training of vaccination teams, and wealth inequality have all contributed to unequal vaccination coverage in Pakistan. The rising cases of diphtheria call for prompt action, including booster shots, updating vaccination records and administering immediate doses of the toxoid to close contacts.
Collapse
Affiliation(s)
| | | | - Aroma Naeem
- King Edward Medical University, Lahore, Pakistan
| | | | - Tirth Dave
- Bukovinian State Medical University, Chernivtsi, Ukraine.
| |
Collapse
|
10
|
Nguyen NK, Long PT, Thang TB, Duong LD, Tu NM, Thu DTA, Gia NT. Infrastructure and Software Skills in the Expanded Program on Immunization at Commune Health Centers in Central Vietnam: A Cross-Sectional Mixed-Methods Study. Asia Pac J Public Health 2023; 35:267-275. [PMID: 37096636 DOI: 10.1177/10105395231169084] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
The application of the National Immunization Information System at primary health facilities is crucial in improving the quality of medical examinations as well as collecting and reporting immunization information. This study aimed to describe the infrastructure for the Expanded Program on Immunization's software at communes/wards/towns health centers (CHCs) of a province in central Vietnam and to evaluate the capacity of using immunization software of health officers. Another objective was to identify factors associated with skills in using the software of participants. A cross-sectional study combined with qualitative and quantitative methods was conducted, including 237 health officers from 50% (76/152) CHCs of Thua Thien Hue Province. Data were collected through face-to-face interviews using a developed questionnaire and observation via checklists. The results showed that most CHCs had sufficient infrastructure for the Expanded Program on Immunization (EPI). Health officers proficient in using the National Immunization Information System accounted for 74.7%. The CHCs should be equipped with more devices serving the immunization information management system and regularly maintain the equipment and the internet connection. Training health officers at CHCs in the data management of the vaccination system and record tracking ability using the National Immunization Information System is needed.
Collapse
Affiliation(s)
| | - Phan Thanh Long
- Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, VIC, Australia
| | - Tran Binh Thang
- Faculty of Public Health, College of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Le Dinh Duong
- Faculty of Public Health, College of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Nguyen Minh Tu
- Undergraduate Training Office, Hue University of Medicine and Pharmacy, Hue, Vietnam
| | - Dang Thi Anh Thu
- Faculty of Public Health, College of Medicine and Pharmacy, Hue University, Hue, Vietnam
| | - Nguyen Thanh Gia
- Faculty of Public Health, College of Medicine and Pharmacy, Hue University, Hue, Vietnam
| |
Collapse
|
11
|
Yau IB, Zubair Mustapha M, Nwaze E, Nobila O, Maigoro A, Abdullah A, Gamawa A, Meissner P, Albrecht J, Müller O. Improving the timeliness and completeness of childhood vaccination through color-coded bracelets: a pilot study among Fulani tribe populations in Nigeria. J Public Health Afr 2023; 14:2079. [PMID: 37441119 PMCID: PMC10334432 DOI: 10.4081/jphia.2023.2079] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2021] [Accepted: 07/03/2022] [Indexed: 07/15/2023] Open
Abstract
Background Childhood immunization remains one of the most cost-effective public health interventions. Globally, millions of children are not being reached with safe and effective vaccines and Nigeria has the highest number of unprotected children. Objective The effects of locally adapted interventions on vaccination timeliness and completeness were studied amongst Fulani populations across 6 health facilities in 2 districts of Bauchi State, Nigeria. Methods The intervention group consisted of newborns who received 5-color-coded bracelets representing different immunization contacts, while the control group had no bracelets. Vaccination rates across contacts were followed for 11 months. In addition, mothers of children in the intervention group were voluntarily recruited as peer-to-peer mobilizers (PPM). Results In this study, 435 children were studied. Vaccination completeness was higher in the intervention group compared to the control group at all contacts during follow-up. The difference was most noticeable at the fifth contact, with 158/256 (62%) children in the intervention group completing, compared to 73/179 (41%) in the control group (P<0.0001). Vaccination timeliness was better in the intervention group compared to the control one, which reached statistical significance at the second and third vaccination contacts (P<0.05). 68% of women volunteered as PPM and recruited 82 additional children for vaccination. Conclusion This study demonstrated the feasibility of a composite intervention (bracelets and PPM) to increase the completeness and timeliness of childhood immunization and provided preliminary evidence for its efficacy among Fulani populations in Nigeria. Findings from this pilot study should be confirmed through a larger cluster randomized controlled trial.
Collapse
Affiliation(s)
- Inuwa Barau Yau
- National Primary Health Care Development Agency, Abuja, Nigeria
| | | | - Eric Nwaze
- National Primary Health Care Development Agency, Abuja, Nigeria
| | | | | | - Adamu Abdullah
- Bauchi State Primary Health Care Development Agency, Bauchi, Nigeria
| | - Adamu Gamawa
- Bauchi State Primary Health Care Development Agency, Bauchi, Nigeria
| | - Peter Meissner
- Department of Pediatrics and Adolescent Medicine, Ulm University, Germany
| | - Jahn Albrecht
- Institute of Global Health, Medical School, Ruprecht-Karls-University, Heidelberg, Germany
| | - Olaf Müller
- Institute of Global Health, Medical School, Ruprecht-Karls-University, Heidelberg, Germany
| |
Collapse
|
12
|
Shahid S, Ahmed S, Qazi MF, Ali R, Ali SA, Zaidi AKM, Iqbal NT, Jehan F, Imran Nisar M. Differential coverage for vaccines in the expanded program on immunization (EPI) among children in rural Pakistan. Vaccine 2023; 41:2680-2689. [PMID: 36933984 PMCID: PMC10124121 DOI: 10.1016/j.vaccine.2023.03.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Revised: 03/02/2023] [Accepted: 03/05/2023] [Indexed: 03/18/2023]
Abstract
BACKGROUND Pakistan has a well-established Expanded Program on Immunization (EPI) however vaccine-preventable diseases still account for high infant and child mortality rates. This study describes the differential vaccine coverage and determinants of vaccine uptake in rural Pakistan. METHODS From October 2014 to September 2018, we enrolled children younger than 2 years of age from the Matiari Demographic Surveillance System in Sindh, Pakistan. Socio-demographic and vaccination history were collected from all participants. Vaccine coverage rates and timeliness were reported. Socio-demographic variables for missed and untimely vaccination were studied in multivariable logistic regression. RESULTS Of the 3140 enrolled children, 48.4 % received all EPI recommended vaccines. Only 21.2 % of these were age appropriate. Around 45.4 % of the children were partially vaccinated, and 6.2 % were unvaccinated. Highest coverage was seen for the first dose of pentavalent (72.8 %), 10-valent Pneumococcal Conjugate Vaccine (PCV10) (70.4 %) and Oral Polio Vaccine (OPV) (69.2 %) and the lowest coverage was for measles (29.3 %) and rotavirus (1.8 %) vaccines. Primary caretakers and wage earners with a higher level of education were protective against missed and untimely vaccination. Enrollment in the 2nd, 3rd and 4th study year was negatively associated with being unvaccinated whereas distance from a major road was positively associated with non-adherence to schedule. CONCLUSION Vaccine coverage was low among children in Matiari, Pakistan, and majority received delayed doses. Parents' education status and year of study enrollment was protective against vaccine dropout and delayed vaccination whereas geographical distance from a major road was a predictor. Vaccine promotion and outreach efforts may have had a beneficial impact on vaccine coverage and timeliness.
Collapse
Affiliation(s)
- Shahira Shahid
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Sheraz Ahmed
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | | | - Rafey Ali
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Syed Asad Ali
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Anita K M Zaidi
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan; Bill & Melinda Gates Foundation, Seattle, WA, USA
| | - Najeeha T Iqbal
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Fyezah Jehan
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Muhammad Imran Nisar
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| |
Collapse
|
13
|
Obi-Jeff C, Garcia C, Adewumi F, Bamiduro T, David W, Labrique A, Wonodi C. Implementing SMS reminders for routine immunization in Northern Nigeria: a qualitative evaluation using the RE-AIM framework. BMC Public Health 2022; 22:2370. [PMID: 36528596 PMCID: PMC9758467 DOI: 10.1186/s12889-022-14822-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2021] [Accepted: 12/06/2022] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND Short Message Service (SMS) reminders have improved vaccine uptake in low- and middle-income countries (LMICs). However, the limited use of SMS reminders in LMICs requires evaluating the intervention's internal and external validity to improve adoption and sustainability. Using the Reach, Effectiveness, Adoption, Implementation, and Maintenance (RE-AIM) framework, we qualitatively assessed the impact of a SMS reminder intervention implemented in Kebbi State, Northwest Nigeria between May 20, 2019 and May 31, 2020. This will guide and inform future SMS reminder interventions to improve childhood immunization uptake in LMICs. METHODS In June 2020, we conducted 14 focus group discussions, 13 in-depth interviews, and 20 key informant interviews among 144 purposively selected participants from five local government areas of Kebbi State. For analysis, we used a deductive approach to develop preliminary codes based on the RE-AIM framework and the inductive approach to generate themes that emerged from the interviews. RESULTS The perceived importance and impact of the SMS reminder in improving demand and uptake for vaccinations were the consistent contributing factors that encouraged participants' participation. Other facilitators included the involvement of health workers in supporting SMS reminder registration and community gatekeepers using existing structures to convey messages on scheduled immunization services. Policymakers adopted the intervention because it aligns with the state's priority to improve immunization coverage. Similarly, the SMS reminder appealed to health workers and program managers because it reduced their workload and served as a performance monitoring tool to track immunization and intervention defaulters. Despite these, low mobile phone ownership and the inability to read text messages due to the low literacy level were the main barriers during implementation. Finally, data availability on cost-effectiveness and the intervention's impact on improving coverage was critical for scalability. CONCLUSIONS Our study demonstrated that SMS reminders in local languages could improve vaccination demand and uptake in resource-constrained settings due to their perceived importance and impact. Addressing the cited implementation barriers and promoting the facilitators is critical to its adoption and sustainability. Costing and impact data are needed to collaborate findings on the effectiveness of the SMS reminder to improve childhood vaccination uptake.
Collapse
Affiliation(s)
- Chisom Obi-Jeff
- Department of Research, Direct Consulting and Logistics Limited, Federal Capital Territory, Abuja, Nigeria
| | - Cristina Garcia
- grid.21107.350000 0001 2171 9311Department of International Health, International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health Baltimore, Baltimore, MD USA
| | - Funmi Adewumi
- Department of Research, Direct Consulting and Logistics Limited, Federal Capital Territory, Abuja, Nigeria
| | - Tobi Bamiduro
- Department of Research, Direct Consulting and Logistics Limited, Federal Capital Territory, Abuja, Nigeria
| | - Winnie David
- Department of Research, Direct Consulting and Logistics Limited, Federal Capital Territory, Abuja, Nigeria
| | - Alain Labrique
- grid.21107.350000 0001 2171 9311Department of International Health and Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health Baltimore, Baltimore, MD USA
| | - Chizoba Wonodi
- grid.21107.350000 0001 2171 9311Department of International Health, International Vaccine Access Center, Johns Hopkins Bloomberg School of Public Health Baltimore, Baltimore, MD USA
| |
Collapse
|
14
|
Benda NC, Zawtha S, Anderson K, Sharma MM, Lin PB, Zawtha B, Masterson Creber R. Developing Population Health Surveillance Using mHealth in Low-Resource Settings: Qualitative Assessment and Pilot Evaluation. JMIR Form Res 2022; 6:e36260. [PMID: 36239997 PMCID: PMC9617191 DOI: 10.2196/36260] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 07/20/2022] [Accepted: 08/23/2022] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Population surveillance data are essential for understanding population needs and evaluating health programs. Governmental and nongovernmental organizations in western Myanmar did not previous have means for conducting robust, electronic population health surveillance. OBJECTIVE This study involved developing mobile health (mHealth)-based population health surveillance in a rural, low-resource setting with minimal cellular infrastructure in western Myanmar. This was an early formative study in which our goal was to establish the initial feasibility of conducting mHealth population health surveillance, optimizing procedures, and building capacity for future work. METHODS We used an iterative design process to develop mHealth-based population health surveillance focused on general demographics (eg, total census, age category, sex, births, and deaths). Interviews were conducted with international consultants (nurse midwives) and local clinicians (nurses and physicians) in Myanmar. Our analytic approach was informed by the Systems Engineering Initiative for Patient Safety work systems model to capture the multilevel user needs for developing health interventions, which was used to create a prototype data collection tool. The prototype was then pilot-tested in 33 villages to establish an initial proof of concept. RESULTS We conducted 7 interviews with 5 participants who provided feedback regarding the domains of the work system, including environmental, organizational, sociocultural, technological, informational, and task- and people-based considerations, for adapting an mHealth tool. Environmental considerations included managing limited electricity and internet service. Organizational needs involved developing agreements to work within existing government infrastructure as well as leveraging the communal nature of societies to describe the importance of surveillance data collection and gain buy-in. Linguistic diversity and lack of experience with technology were both cited as people- and technology-based aspects to inform prototype design. The use of mobile tools was also viewed as a means to improve the quality of the data collected and as a feasible option for working in settings with limited internet access. Following the prototype design based on the findings of initial interviews, the mHealth tool was piloted in 33 villages, allowing our team to collect census data from 11,945 people for an initial proof of concept. We also detected areas of potentially missing data, which will need to be further investigated and mitigated in future studies. CONCLUSIONS Previous studies have not focused heavily on the early stages of developing population health surveillance capacity in low- and middle-income countries. Findings related to key design considerations using a work systems lens may be informative to others developing technology-based solutions in extremely low-resource settings. Future work will involve collecting additional health-related data and further evaluating the quality of the data collected. Our team established an initial proof of concept for using an mHealth tool to collect census-related information in a low-resource, extremely rural, and low-literacy environment.
Collapse
Affiliation(s)
- Natalie C Benda
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States
| | | | - Kyrie Anderson
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States
| | - Mohit Manoj Sharma
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States
| | | | | | - Ruth Masterson Creber
- Department of Population Health Sciences, Weill Cornell Medicine, New York, NY, United States
| |
Collapse
|
15
|
Dathini H, Sharoni SKA, Robert KT. Parental Reminder Strategies and the Cost Implication for Improved Immunisation Outcomes: A Systematic Review and Meta-Analysis. Healthcare (Basel) 2022; 10:healthcare10101996. [PMID: 36292443 PMCID: PMC9602292 DOI: 10.3390/healthcare10101996] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/03/2022] [Accepted: 10/03/2022] [Indexed: 11/04/2022] Open
Abstract
Getting children vaccinated amidst prevailing barriers to immunisation has been challenging in both developed and developing countries. To address these problems, studies on parental reminder strategies were conducted to improve immunisation outcomes in children. These led to the development of different parental reminder interventions. This review systematically reviews different parental interventions and their cost implication for improved immunisations. Five online databases; Medline Complete, the Cumulative Index for Nursing and Allied Health Literature [CINAHL], Academic search premier, SPORTDiscus, and Health Source Nursing/Academic were searched using search terms. A total of 24 articles that met the inclusion criteria were included in this review. Studies that provided sufficient information were included for meta-analysis using Comprehensive Meta-Analysis version three, while narrative synthesis was used for the other studies. Results indicate that a heterogeneous and low-quality certainty of evidence on parental voice calls (OR 4.752, 95% CI 1.846-12.231, p = 0.001) exists in improving immunisation coverage. Regarding immunisation timeliness, a high-quality certainty of evidence on Short Message Services (SMS)-delivered health education messages (OR 2.711 95% CI 1.387-5.299, p = 0.004) had more effect on timely immunisation uptake. The average cost of SMS-delivered parental reminder interventions for improved immunisation outcomes was USD 0.50. The study concludes that mobile technology is a promising, cost-effective strategy for improved immunisation outcomes.
Collapse
Affiliation(s)
- Hamina Dathini
- Department of Nursing Science, Faculty of Allied Health, University of Maiduguri, Maiduguri 600104, Nigeria
| | - Siti Khuzaimah Ahmad Sharoni
- Centre for Nursing Studies, Faculty of Health Sciences, Universiti Teknologi MARA, Shah Alam 40450, Malaysia
- Correspondence: ; Tel.: +603-3258-4305
| | - Kever Teriyla Robert
- Department of Nursing Science, Faculty of Allied Health, University of Maiduguri, Maiduguri 600104, Nigeria
| |
Collapse
|
16
|
Bossman E, Johansen MA, Zanaboni P. mHealth interventions to reduce maternal and child mortality in Sub-Saharan Africa and Southern Asia: A systematic literature review. Front Glob Womens Health 2022; 3:942146. [PMID: 36090599 PMCID: PMC9453039 DOI: 10.3389/fgwh.2022.942146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Accepted: 08/03/2022] [Indexed: 12/02/2022] Open
Abstract
Background Reducing maternal mortality, neonatal mortality and under 5-year mortality are important targets addressed by the United Nations' Sustainable Development Goals. Despite studies reported an improvement in maternal and child health indicators, the progress achieved is not uniform across regions. Due to the increasing availability of mobile phones in low and middle-income countries, mHealth could impact considerably on reducing maternal and child mortality and maximizing women's access to quality care, from the antenatal stage to the post-natal period. Methods A systematic literature review of mHealth interventions aimed at reducing maternal and child mortality in Sub-Saharan Africa and Southern Asia. Primary outcomes were maternal mortality, neonatal mortality, and under-five mortality. Secondary outcomes were skilled birth attendance, antenatal care (ANC) and post-natal care (PNC) attendance, and vaccination/immunization coverage. We searched for articles published from January 2010 to December 2020 in Embase, Medline and Web of Science. Quantitative comparative studies were included. The protocol was developed according to the PRISMA Checklist and published in PROSPERO [CRD42019109434]. The Quality Assessment Tool for Quantitative Studies was used to assess the quality of the eligible studies. Results 23 studies were included in the review, 16 undertaken in Sub-Saharan Africa and 7 in Southern Asia. Most studies used SMS or voice message reminders for education purposes. Only two studies reported outcomes on neonatal mortality, with positive results. None of the studies reported results on maternal mortality or under-five mortality. Outcomes on skilled birth attendance, ANC attendance, PNC attendance, and vaccination coverage were reported in six, six, five, and eleven studies, respectively. Most of these studies showed a positive impact of mHealth interventions on the secondary outcomes. Conclusion Simple mHealth educational interventions based on SMS and voice message reminders are effective at supporting behavior change of pregnant women and training of health workers, thus improving ANC and PNC attendance, vaccination coverage and skilled birth attendance. Higher quality studies addressing the role of mHealth in reducing maternal and child mortality in resource-limited settings are needed, especially in Southern Asia. Systematic review registration https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42019109434, identifier CRD42019109434.
Collapse
Affiliation(s)
- Elvis Bossman
- Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
| | - Monika A. Johansen
- Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Norwegian Centre for E-Health Research, University Hospital of North Norway, Tromsø, Norway
| | - Paolo Zanaboni
- Department of Clinical Medicine, UiT The Arctic University of Norway, Tromsø, Norway
- Norwegian Centre for E-Health Research, University Hospital of North Norway, Tromsø, Norway
- *Correspondence: Paolo Zanaboni
| |
Collapse
|
17
|
Siddiqi DA, Abdullah S, Dharma VK, Khamisani T, Shah MT, Setayesh H, Khan AJ, Chandir S. Assessment of vaccination service delivery and quality: a cross-sectional survey of over 1300 health facilities from 29 districts in Sindh, Pakistan conducted between 2017-18. BMC Health Serv Res 2022; 22:727. [PMID: 35650570 PMCID: PMC9157477 DOI: 10.1186/s12913-022-08098-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Accepted: 05/16/2022] [Indexed: 11/14/2022] Open
Abstract
Background Routine childhood immunization coverage in Pakistan remains sub-par, in part, due to suboptimal utilization of existing vaccination services. Quality of vaccine delivery can affect both supply and demand for immunization, but data for immunization center quality in Pakistan is sparse and in Sindh province in Southern Pakistan, no comprehensive health facility assessment has ever been conducted at a provincial level. We assessed health facilities, specifically immunization centers, and their associated health workers throughout the province to summarize quality of immunization centers. Methods An exhaustive list of health facilities obtained from Sindh’s provincial government was included in our analysis, comprising a total of 1396 public, private, and public-private health facilities. We adapted a health facility and health worker assessment survey developed by BASICS and EPI-Sindh to record indicators pertaining to health facility infrastructure, processes and human resources. Using expert panel ranking, we developed critical criteria (the presence of a cold box/refrigerator, vaccinator and vaccination equipment at the immunization center) to indicate the bare minimum items required by immunization centers to vaccinate children. We also categorized other infrastructure, process, and human resource items to determine high, low and moderate function requirements to ascertain quality. We evaluated presence of critical criteria, calculated scores for high, moderate and low function requirements, and displayed frequencies of infrastructure, process and human resource indicators for all immunization centers across Sindh. We analyzed results at the division level and utilized a two-sample independent clustered t-test to test differences in average function requirement scores between facilities that met critical criteria and those that did not. Results Out of the 1396 health facilities assessed across Sindh province from October 2017 to January 2018, 1236 (88.5%) were operational while 1209 (86.6%) offered vaccination services (immunization centers). Only 793 (65.6%; 793/1209) immunization centers met the critical criteria of having all the following items: vaccinator, a cold box or refrigerator and vaccine supplies. Of the 416 (34.4%; 416/1209) immunization centers that did not meet the critical criteria, most of the centers did not have a cold box or refrigerator (28.3%; 342/1209), followed by lack of vaccines (19.9%; 240/1209), and a vaccinator (13.0%; 157/1209). Of the 2153 healthcare workers interviewed, 1875 (87.1%) were vaccinators, of which 1745 (81.0%; 1745/2153) were male, and had an average of 12.4 years of schooling. A total of 1805 (96.3%; 1805/1875), 1655 (88.3%; 1655/1875) and 1387 (74.0%; 1387/1875) of the vaccinators were trained in vaccination, cold chain and inventory management respectively. Conclusion One out of three immunization centers in Sindh lack the critical components essential for quality vaccination services. While the majority of health workers (>80%) were trained on vaccination and cold chain management, the proportion trained on inventory management was comparatively low. Our findings therefore suggest that suboptimal immunization center quality is partly due to inadequate infrastructure and inefficient processes contributed to an extent, by low levels of inventory management training among vaccinators. Our study presents critical research findings with high-impact policy implications for identifying and addressing gaps to improve vaccination uptake within a low-middle income country setting.
Collapse
Affiliation(s)
- Danya Arif Siddiqi
- IRD Global; 583 Orchard Road, #06-01 Forum, Singapore, 238884, Singapore.
| | - Sara Abdullah
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi, 75190, Pakistan
| | - Vijay Kumar Dharma
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi, 75190, Pakistan
| | - Tasleem Khamisani
- IRD Pakistan, 4th Floor Woodcraft Building, Korangi Creek, Karachi, 75190, Pakistan
| | | | - Hamidreza Setayesh
- Gavi, the Vaccine Alliance, Chemin du Pommier 40, 1218, Le Grand-Saconnex, Switzerland
| | - Aamir Javed Khan
- IRD Global; 583 Orchard Road, #06-01 Forum, Singapore, 238884, Singapore
| | - Subhash Chandir
- IRD Global; 583 Orchard Road, #06-01 Forum, Singapore, 238884, Singapore
| |
Collapse
|
18
|
Yunusa U, Ibrahim AH, Ladan MA, Gomaa HEM. Effect of mobile phone text message and call reminders in the completeness of pentavalent vaccines in Kano state, Nigeria. J Pediatr Nurs 2022; 64:e77-e83. [PMID: 35042638 DOI: 10.1016/j.pedn.2021.12.026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Revised: 12/26/2021] [Accepted: 12/28/2021] [Indexed: 11/18/2022]
Abstract
PURPOSE This study assessed the effect of mobile phone text message and call reminders in the completeness of the pentavalent vaccine administered against diphtheria, pertussis, tetanus, hepatitis B, and Haemophilus influenza. DESIGN AND METHODS The population for this quasi-experimental study were recent mothers of children not more than three weeks old selected from six local government areas of Kano State, Northern Nigeria. Three local government areas were each allocated to the intervention (reminder) and control groups of the study. Mobile phone reminders (SMS and follow-up calls) were sent to mothers in the reminder group three days to and on the due date of their child's schedule for the 1st, 2nd and 3rd doses of the pentavalent vaccine. All statistical data were entered into the Statistical Package for Social Sciences (SPSS) version 23.0 and analysed using descriptive and inferential statistics. RESULTS A total of 541 mothers (271 in the intervention group and 270 in the control group) participated in the study. Completion rates for the three doses of the pentavalent vaccine were observed to be higher for children in the reminder group (n = 161, 59.4%) compared to those in the control group (n = 92, 34.1%). CONCLUSION Mobile phone reminders were effective and improved the rate of completeness of the pentavalent vaccine in the studied population. In line with the findings of the study, it is recommended that future studies should focus on identifying the best approach to remind parents either through SMS, phone calls, or voice messages or a combination of any of the approaches. PRACTICE IMPLICATION Nurses and other health care providers will have empirical evidence on the use of mobile phone technology to improve the health and wellbeing of children by protecting them from vaccine-preventable diseases.
Collapse
Affiliation(s)
- Umar Yunusa
- Department of Nursing Sciences, Bayero University Kano, Nigeria; Africa Center of Excellence for Population Health and Policy (ACEPHAP), Bayero University Kano, Nigeria.
| | - Abdullahi Haruna Ibrahim
- Department of Nursing Sciences, Bayero University Kano, Nigeria; Africa Center of Excellence for Population Health and Policy (ACEPHAP), Bayero University Kano, Nigeria
| | - Muhammad Awwal Ladan
- Department of Nursing Sciences, Bayero University Kano, Nigeria; Africa Center of Excellence for Population Health and Policy (ACEPHAP), Bayero University Kano, Nigeria
| | | |
Collapse
|
19
|
Mahdi SS, Allana R, Battineni G, Khalid T, Agha D, Khawaja M, Amenta F. The promise of telemedicine in Pakistan: A systematic review. Health Sci Rep 2022; 5:e438. [PMID: 35028430 PMCID: PMC8738974 DOI: 10.1002/hsr2.438] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2021] [Revised: 09/14/2021] [Accepted: 09/27/2021] [Indexed: 01/22/2023] Open
Abstract
BACKGROUND Telemedicine offers the possibility of provision of medical assistance to remote patients, and it has great potential in developing countries like Pakistan. Telemedicine solves logistical barriers, gives support to weak health systems, and helps to establish worldwide networks of healthcare professionals. Because of the high implementation costs, it is not possible yet to adopt telehealth systems for low- and middle-income nations. OBJECTIVE To present a revision of region-based telemedical services in Pakistan. METHODS Libraries such as PubMed (Medline), CINAHL (Cumulative Index to Nursing and Allied Health Literature), Scopus (EMBASE), and Google Scholar were used for document search. Newcastle-Ottawa Scale (NOS) was adopted to conduct study quality. Many of the studies (n-8) included in the review were of high quality as assessed through the Newcastle-Ottawa scale. Selected study characteristics were further analyzed based on different parameters such as publication year, sample size, study design, methods, motivation, and outcomes. RESULTS Search produced 955 articles and 11 items were ultimately selected to conduct the review. These studies were further characterized as region-based telemedicine implementation. Out of 11, eight studies were conducted in the urban region and three studies were conducted in the rural areas of Pakistan. Many studies produced evidence on telehealth interventions by smartphone services such as SMS, apps, and web-based telemedicine. CONCLUSIONS Telehealth interventions such as mHealth, eHealth, telemedicine, and telepharmacy in Pakistan were introduced starting from the last two decades. For obtaining the full benefits of these technologies, it is necessary that they but certainly need to become an integral part of Pakistan's current health infrastructure.
Collapse
Affiliation(s)
- Syed Sarosh Mahdi
- Department of Community DentistryJinnah Medical and Dental College, Sohail UniversityKarachiPakistan
- Athena Center for Advanced Research in HealthcareCamerinoItaly
- Center of Clinical Research, Telemedicine & Telepharmacy DepartmentSchool of Medicinal and Health products Sciences, University of CamerinoMacerataItaly
| | - Raheel Allana
- Department of Pediatrics & Child HealthAga Khan University HospitalKarachiPakistan
| | - Gopi Battineni
- Center of Clinical Research, Telemedicine & Telepharmacy DepartmentSchool of Medicinal and Health products Sciences, University of CamerinoMacerataItaly
| | - Tamsal Khalid
- Department of Community DentistryJinnah Medical and Dental College, Sohail UniversityKarachiPakistan
| | - Daniyal Agha
- Department of Community DentistryJinnah Medical and Dental College, Sohail UniversityKarachiPakistan
| | - Mariam Khawaja
- Department of Community DentistryJinnah Medical and Dental College, Sohail UniversityKarachiPakistan
| | - Francesco Amenta
- Center of Clinical Research, Telemedicine & Telepharmacy DepartmentSchool of Medicinal and Health products Sciences, University of CamerinoMacerataItaly
| |
Collapse
|
20
|
Venkataramanan R, Subramanian S, Alajlani M, Arvanitis TN. Effect of mobile health interventions in increasing utilization of Maternal and Child Health care services in developing countries: A scoping review. Digit Health 2022; 8:20552076221143236. [DOI: 10.1177/20552076221143236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2021] [Accepted: 11/17/2022] [Indexed: 12/15/2022] Open
Abstract
Background Mobile health (mHealth) technology is being used predominantly in low- and middle-income countries. Developing countries with low level of investment in health infrastructure can augment existing capacity by adopting low-cost affordable technology. The aim of the review was to summarize the available evidence on mHealth interventions that aimed at increasing the utilization of Maternal and Child Health (MCH) care services. Further, this review investigated the barriers which prevent the use of mHealth among both health care workers as well as beneficiaries. Methodology A scoping review of literature was undertaken using the five-stage framework developed by Arksey and O’Malley. The articles published between 1990 and 2021 were retrieved from three databases (PubMed, Cochrane Reviews, and Google Scholar) and grey literature for this review. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews (PRISMA-ScR) checklist was followed to present the findings. Result A total of 573 studies were identified. After removing duplicates, studies not related to mHealth and MCH and publications of systematic reviews and protocols for studies, a total of 28 studies were selected for review. The study design of the research articles which appeared during the search process were mostly observational, cross-sectional, and randomized controlled trials (RCTs). We have classified the studies into four categories based on the outcomes for which the mHealth intervention was implemented: MCH care services, child immunization, nutrition services, and perceptions of stakeholders toward using technology for improving MCH outcomes. Conclusion This brief review concludes that mHealth interventions can improve access to MCH services. However, further studies based on large sample size and strong research design are recommended.
Collapse
Affiliation(s)
- Ramachandran Venkataramanan
- Institute of Digital Healthcare, WMG – The University of Warwick, Coventry, USA
- Research Division, Karkinos Healthcare, Mumbai, India
| | - S.V. Subramanian
- Harvard Center for Population & Development Studies, Cambridge, MA, USA
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Mohannad Alajlani
- Institute of Digital Healthcare, WMG – The University of Warwick, Coventry, USA
| | | |
Collapse
|
21
|
Faujdar D, Kaur M, Singh T, Sahay S, Kumar R. Evaluating scope of mobile technology for bridging health care gaps in impoverished population in LMICs. J Family Med Prim Care 2022; 11:90-96. [PMID: 35309632 PMCID: PMC8930115 DOI: 10.4103/jfmpc.jfmpc_809_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2021] [Revised: 07/05/2021] [Accepted: 07/12/2021] [Indexed: 11/04/2022] Open
|
22
|
Kazi AM, Ahsan N, Jamal S, Khan A, Mughis W, Allana R, Kazi AN, Kalimuddin H, Ali SA, McKellin W, Collet JP. Characteristics of mobile phone access and usage among caregivers in Pakistan - A mHealth survey of urban and rural population. Int J Med Inform 2021; 156:104600. [PMID: 34638012 DOI: 10.1016/j.ijmedinf.2021.104600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 09/02/2021] [Accepted: 09/25/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Globally mobile ownership and access is becoming very common, and breakthroughs in mobile technology have shaped digital communication, with 7 billion mobile phone users globally. Developing countries account for 80% of newly purchased mobile phone devices with majority of such countries having low Routine Immunization coverage and a high risk of vaccine preventable diseases. The use of mobile phones provides a tremendous potential for public health involvement. OBJECTIVE The aim of this study is to assess the acceptability and usability of mobile phones among infant caregivers in a LMIC setup and to explore the role of mHealth to improve immunization uptake and coverage. METHODS This is a cross-sectional survey exploring the regional differences in mobile phone ownership, usability and preferences, along with level of trust with others while sharing a mobile phone. The study was conducted with caregivers of infants in an urban and rural sites of Pakistan. RESULTS A total of 4472 households were approached, of which 3337 participants were eligible for the study (74.61 %). The reasons for not participating in the study (n = 1135) included (i) household locked or refusal to participate for 594 families (52%), (ii) child older than 14 days of life in 409 cases (36%), (iii) 80 (7%) families did not have access to a functional mobile phone, (iv) 36 (3%)families did not provide a mobile phone number, and (v) 14 (1%) could not stay within the HDSS for 6 months. Access to mobile phone with SMS features was considerably high at both sites: 99.1% in Matiari (rural site) and 96.7% in Karachi (urban). In Matiari 96.6% of the respondents reported having daily access to the phone, contrasting with only 51.4% in Karachi. In Karachi, the predominant spoken language was Urdu, whereas majority of the respondents in Matiari spoke Sindhi (34.6% vs. 70.9%). CONCLUSION Our study indicates high access to mobile phone in both urban and rural setup, However access to smart phone is still limited, urban and rural setup. Further, the acceptance of overall health- and barrier-based child immunization messages through mobile phone were quite high in both settings. Lastly automated calls were preferred over SMS due to literacy and local settings. This bears important implications for improving child immunization uptake through mobile phones in developing regions such as Pakistan.
Collapse
Affiliation(s)
- Abdul Momin Kazi
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan; Department of Experimental Medicine, University of British Columbia, Graduate and Postdoctoral Studies 170-6371 Crescent Road Vancouver, BC, V6T 1Z2, Canada.
| | - Nazia Ahsan
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Saima Jamal
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Ayub Khan
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Waliyah Mughis
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Raheel Allana
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Abdul Nafey Kazi
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Hussain Kalimuddin
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - Syed Asad Ali
- Department of Paediatrics and Child Health, Aga Khan University, Karachi, Pakistan.
| | - William McKellin
- Department of Anthropology, University of British Columbia, Vancouver, BC, Canada.
| | - Jean-Paul Collet
- Department of Pediatrics, University of British Columbia and BC Children's Hospital Research Institute, Vancouver, BC, Canada; BC Children's Hospital Research Institute, Vancouver, BC, Canada.
| |
Collapse
|
23
|
Kazi AM, Ahsan N, Mughis W, Jamal S, Allana R, Raza M, Muneer S, Mughal MAK, Kaleemuddin H, Sameen F, Ahmed RM, Abbasi M, Stergioulas LK, Qazi SA. Usability and Acceptability of a Mobile App for Behavior Change and to Improve Immunization Coverage among Children in Pakistan: A Mixed-Methods Study. Int J Environ Res Public Health 2021; 18:9527. [PMID: 34574452 DOI: 10.3390/ijerph18189527] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 08/30/2021] [Accepted: 09/02/2021] [Indexed: 01/22/2023]
Abstract
Background: Pakistan’s immunization uptake rates are still significantly lower than anticipated despite several initiatives. Lack of awareness, forgetting about vaccination schedule, and vaccine misconception/misinformation are a few of the major drivers that mitigate the rates of immunization. The current COVID-19 pandemic emphasizes the importance of immunization. The significant reductions in regular childhood vaccination during pandemic have increased the risk of outbreaks of vaccine-preventable diseases. Concerns among parents over possibly exposing their children to COVID-19 during child visits may have contributed to the reported declines. Innovative and cost-effective mHealth interventions must be implemented in order to address the problem of inadequate immunization rates. In addition, it is also critical to understand the end user needs in order to reflect on the highly relevant essence of the customized healthcare experience. Objective: The aim of this study was to learn about caregivers’ attitudes toward the usability and acceptability of behavior-change smartphone applications (mobile phones) for improving immunization coverage in Pakistan. Methods: A mixed-method design was employed for this study. The study was conducted at Aga Khan University, Hospital. Parents visiting the Community Health Center for 6-week vaccination of their children were recruited. The study was conducted in two stages. Stage 1 consisted of qualitative interviews that grasped the parent’s attitudes and challenges to immunization, as well as their acceptability and accessibility of the smartphone-based behavior-change application to increase vaccine uptake. Stage 1 was followed by stage 2, in which data were collected through a questionnaire designed by using data from qualitative interviews. Results: The majority of participants agreed that immunization serves an important role in protecting their child from illnesses that cause morbidity and mortality. Almost all of them emphasized the importance of using a pre-appointment method at vaccination center in order to reduce the waiting time. Furthermore, participants were also interested in AI-based behavior modification applications related to immunization. They also wanted to have applications in their native language for better understanding and communication of related information. In our study, approximately 95.2 percent of participants agreed to accept SMS immunization updates, which was also reasonably high. Lastly, the majority of them identified forgetfulness as a significant contributor to regular immunization. Conclusion: To enhance the uptake of childhood vaccines, overall vaccination rates, and overcome barriers related to vaccination coverage, cost-effective and user-friendly mHealth AI-based smart phone applications are required to raise awareness regarding the continuation of vaccination service and the importance of timely vaccination. Parents’ experiences and attitudes must be considered while designing and evaluating the efficacy of mHealth-based interventions.
Collapse
|
24
|
Abstract
Completion of routine immunization for infants has been a challenge in Nigeria, and existing strategies implemented to promote immunization coverage yielded limited success. The use of reminder short services message (SMS) in mobilizing mothers of infants, especially in rural areas with lower immunization coverage has been suggested. This study investigated the effect of reminder SMS sent to mothers in rural communities on full and timely completion of routine childhood immunization. A quasi-experimental design was adopted, 3500 mothers of infants were categorized into the Intervention and Control groups recruited at various Primary Healthcare Centres in 6 states and the FCT, Nigeria. Reminder SMS were sent to mothers in the intervention group for 10 months. We adopted mixed methods of data collection, significance level set at p = 0.05. Majority of respondents were married (Control 94.3%; Intervention 95.5%), have experienced multiple births (Control 79.0%; Intervention 74.9%). Adherence to routine immunization appointment dates and completion of all immunizations was higher in the Intervention group (76.0%) compared with the Control (73.3%). A significant association between adherence to appointment dates and completeness of routine immunization vaccine was found. The Intervention group had a significantly higher completion rate for measles and yellow fever vaccines (55.3%; 75.9%) compared with the Control group (26.8%; 23.9%). Qualitative findings revealed positive comments from mothers in the intervention group that the messages increase awareness of immunization dates, assisted in readjusting their time which influenced timely completion. Interventions using reminder SMS enhanced infant immunization delivery; we recommend scale-up and integration into the health system to increase national immunization coverage.
Collapse
Affiliation(s)
- Oladimeji Oladepo
- Department of Health Promotion and Education, Faculty of Public Health, Oladele Ajose Building, College of Medicine, UCH, Queen Elizabeth road, University of Ibadan, Ibadan, 200001, Nigeria
| | - Isaac Oluwafemi Dipeolu
- Department of Health Promotion and Education, Faculty of Public Health, Oladele Ajose Building, College of Medicine, UCH, Queen Elizabeth road, University of Ibadan, Ibadan, 200001, Nigeria
| | - Opeyemi Oladunni
- Department of Health Promotion and Education, Faculty of Public Health, Oladele Ajose Building, College of Medicine, UCH, Queen Elizabeth road, University of Ibadan, Ibadan, 200001, Nigeria
| |
Collapse
|
25
|
Chakraborty A, Mohan D, Scott K, Sahore A, Shah N, Kumar N, Ummer O, Bashingwa JJH, Chamberlain S, Dutt P, Godfrey A, LeFevre AE. Does exposure to health information through mobile phones increase immunisation knowledge, completeness and timeliness in rural India? BMJ Glob Health 2021; 6:bmjgh-2021-005489. [PMID: 34312153 PMCID: PMC8728358 DOI: 10.1136/bmjgh-2021-005489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Accepted: 05/27/2021] [Indexed: 11/17/2022] Open
Abstract
Introduction Immunisation plays a vital role in reducing child mortality and morbidity against preventable diseases. As part of a randomised controlled trial in rural Madhya Pradesh, India to assess the impact of Kilkari, a maternal messaging programme, we explored determinants of parental immunisation knowledge and immunisation practice (completeness and timeliness) for children 0–12 months of age from four districts in Madhya Pradesh. Methods Data were drawn from a cross-sectional survey of women (n=4423) with access to a mobile phone and their spouses (n=3781). Parental knowledge about immunisation and their child’s receipt of vaccines, including timeliness and completeness, was assessed using self-reports and vaccination cards. Ordered logistic regressions were used to analyse the factors associated with parental immunisation knowledge. A Heckman two-stage probit model was used to analyse completeness and timeliness of immunisation after correcting for selection bias from being able to produce the immunisation card. Results One-third (33%) of women and men knew the timing for the start of vaccinations, diseases linked to immunisations and the benefits of Vitamin-A. Less than half of children had received the basic package of 8 vaccines (47%) and the comprehensive package of 19 vaccines (44%). Wealth was the most significant determinant of men’s knowledge and of the child receiving complete and timely immunisation for both basic and comprehensive packages. Exposure to Kilkari content on immunisation was significantly associated with an increase in men’s knowledge (but not women’s) about child immunisation (OR: 1.23, 95% CI 1.02 to1.48) and an increase in the timeliness of the child receiving vaccination at birth (Probit coefficient: 0.08, 95% CI 0.08 to 0.24). Conclusion Gaps in complete and timely immunisation for infants persist in rural India. Mobile messaging programmes, supported by mass media messages, may provide one important source for bolstering awareness, uptake and timeliness of immunisation services. Trial registration number NCT03576157.
Collapse
Affiliation(s)
- Arpita Chakraborty
- Statistics, Evidence, Accountability Programme, Oxford Policy Management, New Delhi, India
| | - Diwakar Mohan
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Kerry Scott
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Agrima Sahore
- Statistics, Evidence, Accountability Programme, Oxford Policy Management, New Delhi, India
| | - Neha Shah
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Nayan Kumar
- Statistics, Evidence, Accountability Programme, Oxford Policy Management, New Delhi, India
| | - Osama Ummer
- Statistics, Evidence, Accountability Programme, Oxford Policy Management, New Delhi, India.,BBC Media Action India, New Delhi, India
| | - Jean Juste Harrisson Bashingwa
- Computational Biology Division, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine (IDM), University of Cape Town Faculty of Health Sciences, Cape Town, South Africa
| | | | | | | | - Amnesty Elizabeth LeFevre
- Department of International Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.,University of Cape Town School of Public Health and Family Medicine, Cape Town, South Africa
| | | |
Collapse
|
26
|
Shah N, Ummer O, Scott K, Bashingwa JJH, Penugonda N, Chakraborty A, Sahore A, Mohan D, LeFevre AE. SMS feedback system as a quality assurance mechanism: experience from a household survey in rural India. BMJ Glob Health 2021; 6:bmjgh-2021-005287. [PMID: 34312150 PMCID: PMC8728370 DOI: 10.1136/bmjgh-2021-005287] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/21/2021] [Accepted: 03/27/2021] [Indexed: 11/09/2022] Open
Abstract
The increasing use of digital health solutions to support data capture both as part of routine delivery of health services and through special surveys presents unique opportunities to enhance quality assurance measures. This study aims to demonstrate the feasibility and acceptability of using back-end data analytics and machine learning to identify impediments in data quality and feedback issues requiring follow-up to field teams using automated short messaging service (SMS) text messages. Data were collected as part of a postpartum women’s survey (n=5095) in four districts of Madhya Pradesh, India, from October 2019 to February 2020. SMSs on common errors found in the data were sent to supervisors and coordinators. Before/after differences in time to correction of errors were examined, and qualitative interviews conducted with supervisors, coordinators, and enumerators. Study activities resulted in declines in the average number of errors per week after the implementation of automated feedback loops. Supervisors and coordinators found the direct format, complete information, and automated nature of feedback convenient to work with and valued the more rapid notification of errors. However, coordinators and supervisors reported preferring group WhatsApp messages as compared with individual SMSs to each supervisor/coordinator. In contrast, enumerators preferred the SMS system over in-person group meetings where data quality impediments were discussed. This study demonstrates that automated SMS feedback loops can be used to enhance survey data quality at minimal cost. Testing is needed among data capture applications in use by frontline health workers in India and elsewhere globally.
Collapse
Affiliation(s)
- Neha Shah
- International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Osama Ummer
- Oxford Policy Management-Delhi, New Delhi, Delhi, India
| | - Kerry Scott
- International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA.,Independent Researcher, Bangalore, Karnataka, India
| | - Jean Juste Harrisson Bashingwa
- Computational Biology Division, Department of Integrative Biomedical Sciences, Institute of Infectious Disease and Molecular Medicine (IDM), Faculty of Health Sciences, University of Cape Town, Cape Town, Western Cape, South Africa
| | - Nehru Penugonda
- BeeHyv Software Solutions, Raja Praasadamu, Hyderabad, Telangana, India
| | | | - Agrima Sahore
- Oxford Policy Management-Delhi, New Delhi, Delhi, India
| | - Diwakar Mohan
- International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Amnesty Elizabeth LeFevre
- International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA.,School of Public Health and Family Medicine, University of Cape Town, Cape Town, Western Cape, South Africa
| | | |
Collapse
|
27
|
Eze P, Lawani LO, Acharya Y. Short message service (SMS) reminders for childhood immunisation in low-income and middle-income countries: a systematic review and meta-analysis. BMJ Glob Health 2021; 6:bmjgh-2021-005035. [PMID: 34290051 PMCID: PMC8296799 DOI: 10.1136/bmjgh-2021-005035] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 06/29/2021] [Indexed: 12/30/2022] Open
Abstract
Introduction Childhood vaccine delivery services in the low- and middle-income countries (LMIC) are struggling to reach every child with lifesaving vaccines. Short message service (SMS) reminders have demonstrated positive impact on a number of attrition-prone healthcare delivery services. We aimed to evaluate the effectiveness of SMS reminders in improving immunisation coverage and timeliness in LMICs. Methods PubMed, Embase, Scopus, Cochrane CENTRAL, CINAHL, CNKI, PsycINFO and Web of Science including grey literatures and Google Scholar were systematically searched for randomised controlled trials (RCTs) and non-RCTs that evaluated the effect of SMS reminders on childhood immunisation and timeliness in LMICs. Risk of bias was assessed using the Cochrane Risk of Bias 2.0 assessment tool for RCTs and Cochrane Risk of Bias in Non-randomised Studies of Interventions tool for non-RCTs. Meta-analysis was conducted using random-effects models to generate pooled estimates of risk ratio (RR). Results 18 studies, 13 RCTs and 5 non-RCTs involving 32 712 infants (17 135 in intervention groups and 15 577 in control groups) from 11 LMICs met inclusion criteria. Pooled estimates showed that SMS reminders significantly improved childhood immunisation coverage (RR=1.16; 95% CI: 1.10 to 1.21; I2=90.4%). Meta-analysis of 12 included studies involving 25 257 infants showed that SMS reminders significantly improved timely receipt of childhood vaccines (RR=1.21; 95% CI: 1.12 to 1.30; I2=87.3%). Subgroup analysis showed that SMS reminders are significantly more effective in raising childhood immunisation coverage in lower middle-income and low-income countries than in upper middle-income countries (p<0.001) and sending more than two SMS reminders significantly improves timely receipt of childhood vaccines than one or two SMS reminders (p=0.040). Conclusion Current evidence from LMICs, although with significant heterogeneity, suggests that SMS reminders can contribute to achieving high and timely childhood immunisation coverage. PROSPERO registration number CRD42021225843.
Collapse
Affiliation(s)
- Paul Eze
- Department of Health Policy and Administration, Pennsylvania State University, University Park, Pennsylvania, USA
| | - Lucky Osaheni Lawani
- Institute of Health Policy, Management & Evaluation, University of Toronto, Toronto, Ontario, Canada
| | - Yubraj Acharya
- Department of Health Policy and Administration, Pennsylvania State University, University Park, Pennsylvania, USA
| |
Collapse
|
28
|
Abstract
The new pandemic situation caused by a highly infectious virus has prompted the government of many countries to strengthen epidemic prevention measures. An unprecedented action was taken by the Korean government by sending text messages on COVID-19 preventative measures and the movement routes of confirmed-positive persons to the entire nation's smartphones. This study aimed to examine how effective the government-driven smartphone text messages were for public compliance with the measures. A total of 489 participants completed an online questionnaire or a pencil-and-paper questionnaire between September and October 2020. A self-reported questionnaire was used to measure the degree of compliance with the measures, the perceptions of the role of smartphone text messages in compliance with the measures, and the overall feelings toward smartphone text messages. The data were analyzed using descriptive statistics and two-way analysis of variance. The written responses were grouped by meaning. The participants presented a high degree of compliance with the measures and perceived the importance of the role of continuous smartphone text messages in complying with the measures. Positive feelings toward smartphone text messages predominated over negative feelings. Using smartphone text messages in nursing practice is recommended for patients requiring the continuous management of their disease.
Collapse
Affiliation(s)
- Suhyun Kim
- Author Affiliations: Department of Nursing, Nambu University (Dr Kim); and College of Nursing, Chonnam National University (Dr Lee), Gwangju. Republic of Korea
| | | |
Collapse
|
29
|
Kagucia EW, Ochieng B, Were J, Hayford K, Obor D, O'Brien KL, Gibson DG. Impact of mobile phone delivered reminders and unconditional incentives on measles-containing vaccine timeliness and coverage: a randomised controlled trial in western Kenya. BMJ Glob Health 2021; 6:bmjgh-2020-003357. [PMID: 33509838 PMCID: PMC7845730 DOI: 10.1136/bmjgh-2020-003357] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 12/23/2020] [Accepted: 01/06/2021] [Indexed: 01/19/2023] Open
Abstract
Introduction Short message service (SMS) reminders coupled with a small monetary incentive conditioned on prompt vaccination have been shown to improve first-dose measles-containing vaccine (MCV1) uptake. We assessed whether SMS reminders and unconditional monetary incentives—more amenable to programmatic implementation—can improve MCV1 uptake in Kenya. Methods Caregivers of eligible infants aged 6–8 months were enrolled into an individually randomised controlled trial and assigned to receive either: no intervention (control), two SMS reminders (SMS) sent 3 days, and 1 day before the scheduled MCV1 date, or SMS reminders coupled with a Kenya Shilling (KES) 150 incentive (SMS +150 KES) sent 3 days before the scheduled MCV1 date. Study staff conducted a household follow-up visit at age 12 months to ascertain vaccination status. Log-binomial regression was used to estimate the relative and absolute difference in MCV1 timely coverage (by age 10 months), the primary outcome. Results Between 6 December 2016 and 31 March 2017, 179 infants were enrolled into each of the three study arms. Follow-up visits were completed between 19 April 2017 and 8 October 2017 for control (n=170), SMS (n=157) and SMS + 150 KES (n=158) children. MCV1 timely coverage was 68% among control arm infants compared with 78% in each intervention arm. This represented a non-statistically significant increase in the SMS arm (adjusted relative risk 1.13; 95% CI 0.99 to 1.30; p=0.070; adjusted risk difference 9.2%; 95% CI: −0.6 to 19.0%; p=0.066), but a statistically significant increase in the SMS + 150 KES arm (1.16; 95% CI 1.01 to 1.32; p=0.035; 10.6%; 95% CI 0.8 to 20.3%; p=0.034). Conclusion These findings suggest that the effect of SMS reminders coupled with a small unconditional monetary incentive on MCV1 uptake is comparable to that of SMS reminders alone, limiting their utility. Further studies in the absence of unexpected supply-side constraints are needed. Trial registration number NCT02904642
Collapse
Affiliation(s)
- E Wangeci Kagucia
- International Vaccine Access Center, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Benard Ochieng
- Kenya Medical Research Institute/Centers for Disease Control and Prevention Public Health and Research Collaboration, Kisumu, Kenya
| | - Joyce Were
- Kenya Medical Research Institute/Centers for Disease Control and Prevention Public Health and Research Collaboration, Kisumu, Kenya
| | - Kyla Hayford
- International Vaccine Access Center, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - David Obor
- Kenya Medical Research Institute/Centers for Disease Control and Prevention Public Health and Research Collaboration, Kisumu, Kenya
| | - Katherine L O'Brien
- International Vaccine Access Center, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Dustin G Gibson
- International Vaccine Access Center, Department of International Health, Johns Hopkins University Bloomberg School of Public Health, Baltimore, Maryland, USA
| |
Collapse
|
30
|
Mekonnen ZA, Gelaye KA, Were M, Tilahun B. Effect of Mobile Phone Text Message Reminders on the Completion and Timely Receipt of Routine Childhood Vaccinations: Superiority Randomized Controlled Trial in Northwest Ethiopia. JMIR Mhealth Uhealth 2021; 9:e27603. [PMID: 34128813 PMCID: PMC8277338 DOI: 10.2196/27603] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 04/18/2021] [Accepted: 05/11/2021] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Nonattendance at vaccination appointments is a big challenge for health workers as it is difficult to track routine vaccination schedules. In Ethiopia, 3 out of 10 children have incomplete vaccination and the timely receipt of the recommended vaccines is low. Thus, innovative strategies are required to reach the last mile where mobile technology can be effectively utilized to achieve better compliance. Despite this promising technology, little is known about the role of text message-based mobile health interventions in improving the complete and timely receipt of routine childhood vaccinations in Ethiopia. OBJECTIVE This trial aimed to determine the effect of mobile phone text message reminders on the completion and timely receipt of routine childhood vaccinations in northwest Ethiopia. METHODS A two-arm, parallel, superiority randomized controlled trial was conducted in 9 health facilities in northwest Ethiopia. A sample size of 434 mother-infant pairs was considered in this trial. Randomization was applied in selected health facilities during enrollment with a 1:1 allocation ratio by using sealed and opaque envelopes. Participants assigned to the intervention group received mobile phone text message reminders one day before the scheduled vaccination visits. Owing to the nature of the intervention, blinding of participants was not possible. Primary outcomes of full and timely completion of vaccinations were measured objectively at 12 months. A two-sample test of proportion and log-binomial regression analyses were used to compare the outcomes between the study groups. A modified intention-to-treat analysis approach was applied and a one-tailed test was reported, considering the superiority design of the trial. RESULTS A total of 426 participants were included for the analysis. We found that a higher proportion of infants in the intervention group received Penta-3 (204/213, 95.8% vs 185/213, 86.9%, respectively; P<.001), measles (195/213, 91.5% vs 169/213, 79.3%, respectively; P<.001), and full vaccination (176/213, 82.6% vs 151/213, 70.9%, respectively; P=.002; risk ratio 1.17, 95% lower CI 1.07) compared to infants in the usual care group. Similarly, a higher proportion of infants in the intervention group received Penta-3 (181/204, 88.7% vs 128/185, 69.2%, respectively; P<.001), measles (170/195, 87.1% vs 116/169, 68.6%, respectively; P<.001), and all scheduled vaccinations (135/213, 63.3% vs 85/213, 39.9%, respectively; P<.001; risk ratio 1.59, 95% lower CI 1.35) on time compared to infants in the usual care group. Of the automatically sent 852 mobile phone text messages, 764 (89.7%) were delivered successfully to the participants. CONCLUSIONS Mobile phone text message reminders significantly improved complete and timely receipt of all recommended vaccines. Besides, they had a significant effect in improving the timely receipt of specific vaccines. Thus, text message reminders can be used to supplement the routine immunization program in resource-limited settings. Considering different contexts, studies on the implementation challenges of mobile health interventions are recommended. TRIAL REGISTRATION Pan African Clinical Trial Registry PACTR201901533237287; https://pactr.samrc.ac.za/TrialDisplay.aspx?TrialID=5839.
Collapse
Affiliation(s)
- Zeleke Abebaw Mekonnen
- Department of Health Informatics, Institute of Public Health, University of Gondar, Gondar, Ethiopia
| | - Kassahun Alemu Gelaye
- Department of Epidemiology and Biostatistics, Institute of Public Health, University of Gondar, Gondar, Ethiopia
| | - Martin Were
- Department of Biomedical Informatics, Vanderbilt Medical Center, Nashville, TN, United States
| | - Binyam Tilahun
- Department of Health Informatics, Institute of Public Health, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
31
|
Ibraheem R, Akintola M, Abdulkadir M, Ameen H, Bolarinwa O, Adeboye M. Effects of call reminders, short message services (SMS) reminders, and SMS immunization facts on childhood routine vaccination timing and completion in Ilorin, Nigeria. Afr Health Sci 2021; 21:951-959. [PMID: 34795755 PMCID: PMC8568234 DOI: 10.4314/ahs.v21i2.57] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
BACKGROUND Reminders via mobile devices deployed as short message services (SMS) or calls have been identified to be a useful strategy in improving routine immunization uptake in several countries. OBJECTIVE To identify the timeliness of appointments with reminders (calls or SMS), SMS health education and the routine care, and the vaccination completion rates in Ilorin, Nigeria. METHOD Mother-infant pairs presenting for the first vaccination appointment were randomized into four (three interventions, one control) groups, each consisting of 140 participants. Intervention groups were reminders via calls (A), SMS reminders (B), immunization fact SMS messages (C) and controls on usual care (D). Reminders were made a day before the appointment while SMS immunization facts were sent at five weeks, nine weeks and eight months. Appropriate timing was defined as the scheduled visit ±3 days. RESULTS The immunization completion rates after the nine months' visit were 99.2%, 99.3%, 97% and 90.4% for Groups A, B, C and D respectively. Compared with controls, Group A had the highest odds [AOR 8.78 (6.10, 12.63)] of presenting at an appropriate time, followed by Group B [AOR 2.56 (1.96, 3.35)], then Group C [AOR 2.44 (1.87, 3.18)]. CONCLUSION Reminders/SMS immunization facts improve vaccination completion rates.
Collapse
Affiliation(s)
- Rasheedat Ibraheem
- University of Ilorin, Department of Paediatrics and Child Health; University of Ilorin Teaching Hospital, Paediatrics and Child Health
| | - Moshood Akintola
- Ladoke Akintola University of Technology Teaching Hospital, Department of Paediatrics
| | - Mohammed Abdulkadir
- University of Ilorin, Department of Paediatrics and Child Health; University of Ilorin Teaching Hospital, Paediatrics and Child Health
| | - Hafsat Ameen
- University of Ilorin, Department of Epidemiology and Community Health
| | | | - Muhammed Adeboye
- University of Ilorin, Department of Paediatrics and Child Health; University of Ilorin Teaching Hospital, Paediatrics and Child Health
| |
Collapse
|
32
|
Qazi S, Usman M. Critical Review of Data Analytics Techniques used in the Expanded Program on Immunization (EPI). Curr Med Imaging 2021; 17:39-55. [PMID: 32586256 DOI: 10.2174/1573405616666200625155042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Revised: 04/17/2020] [Accepted: 04/29/2020] [Indexed: 11/22/2022]
Abstract
BACKGROUND Immunization is a significant public health intervention to reduce child mortality and morbidity. However, its coverage, in spite of free accessibility, is still very low in developing countries. One of the primary reasons for this low coverage is the lack of analysis and proper utilization of immunization data at various healthcare facilities. PURPOSE In this paper, the existing machine learning-based data analytics techniques have been reviewed critically to highlight the gaps where this high potential data could be exploited in a meaningful manner. RESULTS It has been revealed from our review that the existing approaches use data analytics techniques without considering the complete complexity of Expanded Program on Immunization which includes the maintenance of cold chain systems, proper distribution of vaccine and quality of data captured at various healthcare facilities. Moreover, in developing countries, there is no centralized data repository where all data related to immunization is being gathered to perform analytics at various levels of granularities. CONCLUSION We believe that the existing non-centralized immunization data with the right set of machine learning and Artificial Intelligence-based techniques will not only improve the vaccination coverage but will also help in predicting the future trends and patterns of its coverage in different geographical locations.
Collapse
Affiliation(s)
- Sadaf Qazi
- Department of Computer Science, Shaheed Zulfikar Ali Bhutto Institute of Science and Technology, Islamabad, Pakistan
| | - Muhammad Usman
- Department of Computer Science, Shaheed Zulfikar Ali Bhutto Institute of Science and Technology, Islamabad, Pakistan
| |
Collapse
|
33
|
Ehlman DC, Magoola J, Tanifum P, Wallace AS, Behumbiize P, Mayanja R, Luzze H, Yukich J, Daniels D, Mugenyi K, Baryarama F, Ayebazibwe N, Conklin L. Evaluating a Mobile Phone-Delivered Text Message Reminder Intervention to Reduce Infant Vaccination Dropout in Arua, Uganda: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2021; 10:e17262. [PMID: 33625372 PMCID: PMC7946592 DOI: 10.2196/17262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 06/11/2020] [Accepted: 12/30/2020] [Indexed: 11/25/2022] Open
Abstract
Background Globally, suboptimal vaccine coverage is a public health concern. According to Uganda’s 2016 Demographic and Health Survey, only 49% of 12- to 23-month-old children received all recommended vaccinations by 12 months of age. Innovative ways are needed to increase coverage, reduce dropout, and increase awareness among caregivers to bring children for timely vaccination. Objective This study evaluates a personalized, automated caregiver mobile phone–delivered text message reminder intervention to reduce the proportion of children who start but do not complete the vaccination series for children aged 12 months and younger in select health facilities in Arua district. Methods A two-arm, multicenter, parallel group randomized controlled trial was conducted in four health facilities providing vaccination services in and around the town of Arua. Caregivers of children between 6 weeks and 6 months of age at the time of their first dose of pentavalent vaccine (Penta1; containing diphtheria, tetanus, pertussis, hepatitis B, and Haemophilus influenzae type b antigens) were recruited and interviewed. All participants received the standard of care, defined as the health worker providing child vaccination home-based records to caregivers as available and providing verbal instruction of when to return for the next visit. At the end of each day, caregivers and their children were randomized by computer either to receive or not receive personalized, automated text message reminders for their subsequent vaccination visits according to the national schedule. Text message reminders for Penta2 were sent 2 days before, on the day of, and 2 days after the scheduled vaccination visit. Reminders for Penta3 and the measles-containing vaccine were sent on the scheduled day of vaccination and 5 and 7 days after the scheduled day. Study personnel conducted postintervention follow-up interviews with participants at the health facilities during the children’s measles-containing vaccine visit. In addition, focus group discussions were conducted to assess caregiver acceptability of the intervention, economic data were collected to evaluate the incremental costs and cost-effectiveness of the intervention, and health facility record review forms were completed to capture service delivery process indicators. Results Of the 3485 screened participants, 1961 were enrolled from a sample size of 1962. Enrollment concluded in August 2016. Follow-up interviews of study participants, including data extraction from the children’s vaccination cards, data extraction from the health facility immunization registers, completion of the health facility record review forms, and focus group discussions were completed by December 2017. The results are expected to be released in 2021. Conclusions Prompting health-seeking behavior with reminders has been shown to improve health intervention uptake. Mobile phone ownership continues to grow in Uganda, so their use in vaccination interventions such as this study is logical and should be evaluated with scientifically rigorous study designs. Trial Registration ClinicalTrials.gov NCT04177485; https://clinicaltrials.gov/ct2/show/NCT04177485 International Registered Report Identifier (IRRID) DERR1-10.2196/17262
Collapse
Affiliation(s)
- Daniel C Ehlman
- Global Immunization Division, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | | | - Patricia Tanifum
- Global Immunization Division, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Aaron S Wallace
- Global Immunization Division, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | | | | | - Henry Luzze
- Uganda National Expanded Program on Immunization, Ministry of Health, Kampala, Uganda
| | - Joshua Yukich
- Department of Tropical Medicine, Tulane University School of Public Health and Tropical Medicine, New Orleans, LA, United States
| | - Danni Daniels
- Global Immunization Division, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | | | | | | | - Laura Conklin
- Global Immunization Division, Center for Global Health, Centers for Disease Control and Prevention, Atlanta, GA, United States
| |
Collapse
|
34
|
Kazi AM, Qazi SA, Khawaja S, Ahsan N, Ahmed RM, Sameen F, Khan Mughal MA, Saqib M, Ali S, Kaleemuddin H, Rauf Y, Raza M, Jamal S, Abbasi M, Stergioulas LK. An Artificial Intelligence-Based, Personalized Smartphone App to Improve Childhood Immunization Coverage and Timelines Among Children in Pakistan: Protocol for a Randomized Controlled Trial. JMIR Res Protoc 2020; 9:e22996. [PMID: 33274726 PMCID: PMC7748948 DOI: 10.2196/22996] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 09/07/2020] [Accepted: 11/10/2020] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND The immunization uptake rates in Pakistan are much lower than desired. Major reasons include lack of awareness, parental forgetfulness regarding schedules, and misinformation regarding vaccines. In light of the COVID-19 pandemic and distancing measures, routine childhood immunization (RCI) coverage has been adversely affected, as caregivers avoid tertiary care hospitals or primary health centers. Innovative and cost-effective measures must be taken to understand and deal with the issue of low immunization rates. However, only a few smartphone-based interventions have been carried out in low- and middle-income countries (LMICs) to improve RCI. OBJECTIVE The primary objectives of this study are to evaluate whether a personalized mobile app can improve children's on-time visits at 10 and 14 weeks of age for RCI as compared with standard care and to determine whether an artificial intelligence model can be incorporated into the app. Secondary objectives are to determine the perceptions and attitudes of caregivers regarding childhood vaccinations and to understand the factors that might influence the effect of a mobile phone-based app on vaccination improvement. METHODS A mixed methods randomized controlled trial was designed with intervention and control arms. The study will be conducted at the Aga Khan University Hospital vaccination center. Caregivers of newborns or infants visiting the center for their children's 6-week vaccination will be recruited. The intervention arm will have access to a smartphone app with text, voice, video, and pictorial messages regarding RCI. This app will be developed based on the findings of the pretrial qualitative component of the study, in addition to no-show study findings, which will explore caregivers' perceptions about RCI and a mobile phone-based app in improving RCI coverage. RESULTS Pretrial qualitative in-depth interviews were conducted in February 2020. Enrollment of study participants for the randomized controlled trial is in process. Study exit interviews will be conducted at the 14-week immunization visits, provided the caregivers visit the immunization facility at that time, or over the phone when the children are 18 weeks of age. CONCLUSIONS This study will generate useful insights into the feasibility, acceptability, and usability of an Android-based smartphone app for improving RCI in Pakistan and in LMICs. TRIAL REGISTRATION ClinicalTrials.gov NCT04449107; https://clinicaltrials.gov/ct2/show/NCT04449107. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/22996.
Collapse
Affiliation(s)
- Abdul Momin Kazi
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Saad Ahmed Qazi
- Department of Electrical Engineering, NED University of Engineering and Technology, Karachi, Pakistan
- Neurocomputation Lab, National Centre of Artificial Intelligence, Karachi, Pakistan
| | - Sadori Khawaja
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Nazia Ahsan
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Rao Moueed Ahmed
- Department of Civil Engineering, NED University of Engineering and Technology, Karachi, Pakistan
| | - Fareeha Sameen
- Department of Civil Engineering, NED University of Engineering and Technology, Karachi, Pakistan
| | | | - Muhammad Saqib
- Department of Civil Engineering, NED University of Engineering and Technology, Karachi, Pakistan
| | - Sikander Ali
- Faculty of Electrical and Computer Engineering, NED University of Engineering and Technology, Karachi, Pakistan
| | - Hussain Kaleemuddin
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Yasir Rauf
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Mehreen Raza
- Pharmacy Services, Aga Khan University, Karachi, Pakistan
| | - Saima Jamal
- Department of Pediatrics and Child Health, Aga Khan University, Karachi, Pakistan
| | - Munir Abbasi
- Surrey Business School, University of Surrey, Guildford Surrey, United Kingdom
| | | |
Collapse
|
35
|
Yunusa U, Garba SN, Umar AB, Idris SH, Bello UL, Abdulrashid I, Mohammed J. Mobile phone reminders for enhancing uptake, completeness and timeliness of routine childhood immunization in low and middle income countries: A systematic review and meta-analysis. Vaccine 2020; 39:209-221. [PMID: 33277058 DOI: 10.1016/j.vaccine.2020.11.043] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Revised: 10/14/2020] [Accepted: 11/12/2020] [Indexed: 10/22/2022]
Abstract
Immunization remains one of the most effective public health interventions offering protection for children from vaccine preventable diseases. However, many children living in low- and- middle income countries do not get adequate immunization due to several factors. Mobile phone reminder interventions have shown great potential in enhancing a number of immunization outcomes. However, the evidence supporting its use in these countries is vague. This systematic review was conducted to provide evidence for mobile phone reminder in enhancing immunization uptake, completeness and timeliness. This review was conducted in accordance to the PRISMA recommendations. Three online databases; PubMed, Cochrane Library and African Journals Online, were systematically searched for potentially relevant studies. Screening of records (titles/abstracts from and full-texts) was done using Covidence. Meta-analyses were conducted using the Cochrane Collaboration Review Manager (v5.4). The GRADEpro was used to evaluate the certainty of evidence/summary of findings. Eleven RCTs assessing immunization uptake, completeness and/or timeliness by means of SMS, phone calls or a combination of voice message and SMS were included in both quantitative and qualitative synthesis. Overall, the included studies were of moderate quality. Majority of the included studies indicated that mobile phone reminders were beneficial. Meta-analyses indicated that using mobile phone reminder interventions for the review outcomes was of variable effect with high level of heterogeneity. A combination of voice message and SMS has a greater effect followed by phone calls then SMS reminders for immunization completeness. The use of SMS for immunization uptake and timeliness were largely insignificant (p > 0.05). Furthermore, evidence to support the efficacy of mobile phone reminder from the GRADE synthesis was between low and moderate. Mobile phone reminders, particularly a combination of voice message + SMS and perhaps phone calls appears to be more effective in enhancing immunization outcomes. However, more studies are required in view of methodological inadequacies in existing studies.
Collapse
Affiliation(s)
- Umar Yunusa
- Department of Nursing Sciences, Bayero University, Kano, Kano State, Nigeria.
| | - Saleh Ngaski Garba
- Department of Nursing Sciences, Bayero University, Kano, Kano State, Nigeria
| | - Addakano Bello Umar
- Department of Nursing Sciences, Ahmadu Bello University, Zaria, Kaduna State, Nigeria
| | - Suleiman Hadejia Idris
- Department of Community Medicine, Ahmadu Bello University Zaria, Kaduna State, Nigeria; Department of Community Medicine, Federal Medical Center, Birnin Kudu, Jigawa State, Nigeria
| | - Umar Lawal Bello
- Department of Nursing Sciences, Bayero University, Kano, Kano State, Nigeria
| | - Idris Abdulrashid
- Department of Nursing Sciences, Bayero University, Kano, Kano State, Nigeria
| | - Jibril Mohammed
- Department of Physiotherapy, Bayero University, Kano, Kano State, Nigeria
| |
Collapse
|
36
|
Abstract
The COVID-19 pandemic has posed multiple substantial challenges, affecting not only public health but also economic systems, socio-cultural patterns, and political institutions. Studies have focused on the relationships between complex emergencies and natural disasters with outbreaks of infectious diseases. However, there is a dearth of relevant literature on the impact of a global pandemic on vaccination programs - an important topic because delays or stops in such programs are likely to result in outbreaks and epidemics of other infectious diseases. Thus, this article discusses the negative and positive impacts that the COVID-19 pandemic may exert on vaccination for vaccine-preventable diseases (VPDs). Negative impacts include the increased risk of VPD outbreaks in low-resource countries where vaccination programs must be temporarily halted to prevent the spread of infection. Positive effects include the strong possibility that the universally-recognized need for a coronavirus vaccine may increase people's appreciation for vaccines in general, resulting in improved vaccination uptake once the pandemic passes. Concerned stakeholders, such as governments and the World Health Organization (WHO), should seize this moment to effectively build on these positive impacts by planning renewed and revitalized post-COVID vaccination programs.
Collapse
Affiliation(s)
- Inayat Ali
- Department of Social and Cultural Anthropology, University of Vienna , Vienna Austria
| |
Collapse
|
37
|
Qazi S, Usman M, Mahmood A. A data-driven framework for introducing predictive analytics into expanded program on immunization in Pakistan. Wien Klin Wochenschr 2021; 133:695-702. [PMID: 32945946 DOI: 10.1007/s00508-020-01737-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 08/17/2020] [Indexed: 10/23/2022]
Abstract
BACKGROUND Pakistan has a nationwide expanded program on immunization (EPI), yet vaccination coverage in Pakistan is quite low. Recently, an analytical model has been proposed to improve the coverage by identifying children who are most likely to miss any of the vaccines included in the immunization schedule, known as defaulters; however, a number of limitations remain unresolved in the previously proposed model. Firstly, it only classified children into two stages: defaulters and non-defaulters, considering all children at high risk of defaulting even if only one dose is missed. Secondly, there was no categorisation of high and low coverage areas for prioritised vaccination. The aim of this study was to propose a prediction framework for the accurate identification of defaulters. METHODS We have utilised a sample dataset extracted from the Pakistan Demographic and Health Survey (PDHS, 2017-2018). This contained 7153 data records with 19 demographic and socioeconomic attributes, which were used for defaulter prediction and the identification of association rules to understand the relation between demographics of the child and the vaccination status. RESULTS Using a multilayer perceptron (MLP) classifier, the proposed model achieved 98% accuracy and 0.994 for the area under the curve (AUC), to correctly identify the children who are likely to default from immunization series at different risk stages. CONCLUSION The proposed framework in this study is a step forward towards a data-driven approach and provides a set of machine learning techniques to utilise predictive analytics. Hence, this can reinforce immunization programs by expediting targeted action to reduce drop-outs.
Collapse
|
38
|
Kawakatsu Y, Oyeniyi Adesina A, Kadoi N, Aiga H. Cost-effectiveness of SMS appointment reminders in increasing vaccination uptake in Lagos, Nigeria: A multi-centered randomized controlled trial. Vaccine 2020; 38:6600-6608. [PMID: 32788139 DOI: 10.1016/j.vaccine.2020.07.075] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2020] [Revised: 07/25/2020] [Accepted: 07/31/2020] [Indexed: 11/28/2022]
Abstract
OBJECTIVE It is expected that mHealth largely contribute to increasing the coverages of key maternal and child health services. This study aims to estimate the cost-effectiveness of the SMS text reminders in clients' return visits to the health facilities for child vaccinations (incl. vitamin A supplementations), antenatal care (ANC) and family planning (FP), in urban communities of Lagos, Nigeria. METHODS A multi-centered randomized control trial was conducted at 33 primary health centers (PHCs) in Lagos, Nigeria. All the clients having visited any of the 33 PHCs for child vaccinations, ANC and FP were randomly assigned either to intervention group or to control group. The participants in the intervention group were sent an SMS text reminder two days before their appointments. Those not having showed up on the appointment dates received an additional SMS text reminder seven days after original appointment dates as defaulter tracing. The primary outcome was whether a client made return visit to PHCs for the upcoming appointments. RESULTS Of 12,779 appointments for 9,368 clients during the period of 1stApril to 30thJune 2019, 12,175 were included in the analysis. The return rate for child vaccinations in the intervention group was significantly higher (p < 0.001) by 4.8% - 6.0% than that in the control group, consistently across all the five different timings (on time as scheduled, and by 7 days, 14 days, 30 days, and 3 months after appointment dates). No significant difference between the two groups was detected in the increase in return rates for ANC and FP services. The incremental recurrent cost was estimated at 7.90 US Dollars per return case. CONCLUSION SMS text reminders led to a significant increase in the number of return visits for child vaccinations, Lagos, Nigeria, while no significant increase in return visits was confirmed for ANC and FP appointments.
Collapse
Affiliation(s)
| | | | - Nobuhiro Kadoi
- Project for Strengthening Pro-poor Community Health Services in Lagos State, Nigeria
| | - Hirotsugu Aiga
- School of Tropical Medicine and Global Health, Nagasaki University, Nagasaki, Japan
| |
Collapse
|
39
|
Hakeem R, Sheikh MA. Beyond transmission: Dire need for integration of nutrition interventions in COVID-19 pandemic-response strategies in Developing Countries like Pakistan. Pak J Med Sci 2020; 36:S85-S89. [PMID: 32582320 PMCID: PMC7306946 DOI: 10.12669/pjms.36.covid19-s4.2784] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Synergistic associations between infection and nutrition are well known. Impact of nutrition interventions on the outcomes have been scientifically assessed and reported. The role of nutrition in limiting the infection related morbidity and mortality does not appear to be a debatable question but nutrition interventions do not appear to be an essential part of current COVID-19 management strategies. Given the nature of pandemic and lack of organism-specific evidence, variability in nutrition interventions and lack of nutrition interventions is not unexpected. However, delay in realization of the crucial need of nutrition interventions to limit the immediate and long term outcomes at personal and community level may aggravate health related issues that can have long term impact on quality of life and economy. Due to existing undernutrition and lack of nutrition related awareness and competence, need for timely and appropriate interventions is much more critical for developing countries. This manuscript highlights the need and feasibility of various nutrition interventions to assure optimum quality of life during and after COVID-19 pandemic. Available evidence provides enough guidance for nutrition interventions that are safe and promise to accrue various degrees of benefits with almost no likelihood of harm. Nutrition interventions suggested by author are: 1) population level efforts for promoting better use of existing resources; 2) quicker augmentation of nutrition status of high risk people and non-hospitalized cases by use of supplement and individualized guidance and 3) nutritional support of sever case by timely and adequate enteral and parenteral feeding.
Collapse
Affiliation(s)
- Rubina Hakeem
- Prof. Dr. Rubina Hakeem, Ph.D. (UK) RD (UK). Fellow of Association for Nutrition (FAfN), UK Principal, RLAK Govt. College of Home Economics, Karachi, Pakistan
| | - Muhammad Adil Sheikh
- Muhammad Adil Sheikh, Clinical Assistant Professor Division of Hospital Medicine Department of Internal Medicine University of Michigan Ann Arbor, Michigan. US
| |
Collapse
|
40
|
Labrague LJ, Galabay JR, Anastacio AL, McEnroe-Petitte DM, Tsaras K. Effects of mobile text messaging on breast cancer and breast self-examination (BSE) knowledge, BSE self-efficacy, and BSE frequency: a randomised controlled trial. Scand J Caring Sci 2020; 35:287-296. [PMID: 32240542 DOI: 10.1111/scs.12849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2019] [Accepted: 03/11/2020] [Indexed: 01/26/2023]
Abstract
AIMS Educating women regarding breast cancer and increasing breast self-examination uptake continues to remain a major challenge despite the intensive campaigns. An innovative, cost-effective and easily customised intervention is needed especially in under-resourced and hard to reach communities. This paper is a report examining the effects of mobile text messaging on women's knowledge of breast cancer and BSE, BSE self-efficacy and frequency of BSE. METHODS A randomised controlled trial design was used. The study sample consisted of 128 women of reproductive age (WRA) (64 in the experimental group and 64 in the control group) from two communities in the Philippines during the months of August to October 2018. Three to five short messages were sent to the participants in the experimental group daily for one month while the control group did not receive the messages. RESULTS Women who received mobile text messages had higher knowledge of breast cancer (F = 21.756, p = 0.001) and breast self-examination (F = 6.776, p = 0.010) than the control group. However, no significant improvements were seen in the BSE self-efficacy (F = 1.446, p = 0.232) and frequency of BSE (F = 3.374, p = 0.69). CONCLUSION Mobile text messaging significantly improved the knowledge on breast cancer and breast self-examination among women; however, it did not affect their breast self-examination self-efficacy and frequency. Mobile text messaging can be a viable tool that can be used by healthcare workers in order to educate women regarding breast cancer and breast self-examination.
Collapse
|
41
|
Liao Q, Fielding R, Cheung YTD, Lian J, Yuan J, Lam WWT. Effectiveness and Parental Acceptability of Social Networking Interventions for Promoting Seasonal Influenza Vaccination Among Young Children: Randomized Controlled Trial. J Med Internet Res 2020; 22:e16427. [PMID: 32130136 PMCID: PMC7070348 DOI: 10.2196/16427] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Revised: 12/05/2019] [Accepted: 01/26/2020] [Indexed: 01/12/2023] Open
Abstract
BACKGROUND Seasonal influenza vaccination (SIV) coverage among young children remains low worldwide. Mobile social networking apps such as WhatsApp Messenger are promising tools for health interventions. OBJECTIVE This was a preliminary study to test the effectiveness and parental acceptability of a social networking intervention that sends weekly vaccination reminders and encourages exchange of SIV-related views and experiences among mothers via WhatsApp discussion groups for promoting childhood SIV. The second objective was to examine the effect of introducing time pressure on mothers' decision making for childhood SIV for vaccination decision making. This was done using countdowns of the recommended vaccination timing. METHODS Mothers of child(ren) aged 6 to 72 months were randomly allocated to control or to one of two social networking intervention groups receiving vaccination reminders with (SNI+TP) or without (SNI-TP) a time pressure component via WhatsApp discussion groups at a ratio of 5:2:2. All participants first completed a baseline assessment. Both the SNI-TP and SNI+TP groups subsequently received weekly vaccination reminders from October to December 2017 and participated in WhatsApp discussions about SIV moderated by a health professional. All participants completed a follow-up assessment from April to May 2018. RESULTS A total of 84.9% (174/205), 71% (57/80), and 75% (60/80) who were allocated to the control, SNI-TP, and SNI+TP groups, respectively, completed the outcome assessment. The social networking intervention significantly promoted mothers' self-efficacy for taking children for SIV (SNI-TP: odds ratio [OR] 2.69 [1.07-6.79]; SNI+TP: OR 2.50 [1.13-5.55]), but did not result in significantly improved children's SIV uptake. Moreover, after adjusting for mothers' working status, introducing additional time pressure reduced the overall SIV uptake in children of working mothers (OR 0.27 [0.10-0.77]) but significantly increased the SIV uptake among children of mothers without a full-time job (OR 6.53 [1.87-22.82]). Most participants' WhatsApp posts were about sharing experience or views (226/434, 52.1%) of which 44.7% (101/226) were categorized as negative, such as their concerns over vaccine safety, side effects and effectiveness. Although participants shared predominantly negative experience or views about SIV at the beginning of the discussion, the moderator was able to encourage the discussion of more positive experience or views and more knowledge and information. Most intervention group participants indicated willingness to receive the same interventions (110/117, 94.0%) and recommend the interventions to other mothers (102/117, 87.2%) in future. CONCLUSIONS Online information support can effectively promote mothers' self-efficacy for taking children for SIV but alone it may not sufficient to address maternal concerns over SIV to achieve a positive vaccination decision. However, the active involvement of health professionals in online discussions can shape positive discussions about vaccination. Time pressure on decision making interacts with maternal work status, facilitating vaccination uptake among mothers who may have more free time, but having the opposite effect among busier working mothers. TRIAL REGISTRATION Hong Kong University Clinical Trials Registry HKUCTR-2250; https://tinyurl.com/vejv276.
Collapse
Affiliation(s)
- Qiuyan Liao
- University of Hong Kong, Hong Kong, China (Hong Kong)
| | | | | | - Jinxiao Lian
- The Hong Kong Polytechnic University, Hong Kong, China (Hong Kong)
| | - Jiehu Yuan
- University of Hong Kong, Hong Kong, China (Hong Kong)
| | | |
Collapse
|
42
|
Davis R. Impact on child vaccination completion rates of short message services (SMS) reminders in developing countries. Pan Afr Med J 2020; 35:12. [PMID: 32373263 PMCID: PMC7195916 DOI: 10.11604/pamj.supp.2020.35.1.19442] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 02/06/2020] [Indexed: 11/28/2022] Open
Abstract
Introduction The Expanded Programme on Immunization has, since its inception, struggled to achieve high completion rates for child immunizations. The introduction of 2YL (second year of life) immunizations presents the programme with fresh challenges to assuring high completion rates. Methods Using the same procedures as those employed in the 2017 article on SMS reminders, of which this is an update, I searched the NLM database for all recent articles from developing countries on SMS reminders for reduction of vaccination dropout rates. I summarized these and earlier articles in tabular form. Results The freshly reviewed articles are confirmatory of earlier studies which show an improvement in vaccination completion rates when SMS reminders are sent to mothers and other caregivers. Conclusion All of the studies reviewed were based on pilot projects. It is time, and past time, to go to scale with SMS reminders, perhaps stand alone, or as part of a larger system of electronic immunization registers. There may be potential for use of WhatsApp in dropout reduction, thus far documented only in other public health applications.
Collapse
|
43
|
Zaidi S, Shaikh SA, Sayani S, Kazi AM, Khoja A, Hussain SS, Najmi R. Operability, Acceptability, and Usefulness of a Mobile App to Track Routine Immunization Performance in Rural Pakistan: Interview Study Among Vaccinators and Key Informants. JMIR Mhealth Uhealth 2020; 8:e16081. [PMID: 32053115 PMCID: PMC7055833 DOI: 10.2196/16081] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2019] [Revised: 10/31/2019] [Accepted: 12/16/2019] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND There has been a recent spate of mobile health (mHealth) app use for immunizations and other public health concerns in low- and middle-income countries. However, recent evidence has largely focused on app development or before-and-after effects on awareness or service coverage. There is little evidence on the factors that facilitate adoption of mHealth programs, which is critical to effectively embed digital technology into mainstream health systems. OBJECTIVE This study aimed to provide the qualitative experiences of frontline health staff and district managers while engaging with real-time digital technology to improve the coverage of routine childhood immunization in an underserved rural district in Pakistan. METHODS An Android-based app was iteratively developed and used for a 2-year period in 11 union councils of the Tando Muhammad Khan district, an underserved rural district with poor immunization coverage in Pakistan. We used iterative methods to examine the (1) acceptability and operability of the app, (2) validity of the collected data, and (3) use of the collected data. In addition, we collected the barriers and enablers for uptake of the mHealth app. Each of these topics was further explored related to changes in work as well as the enabling factors for and barriers to app use. In-depth interviews were conducted with the 26 vaccinators posted in the 11 union councils and 7 purposively selected key informants (government district managers) involved with the Expanded Program for Immunization. Findings were triangulated in line with the three broad research areas. RESULTS Digital immunization tracking was considered acceptable by vaccinators and district managers. Real-time immunization data were used to monitor vaccination volume, track children with incomplete vaccinations, develop outreach visit plans, correct existing microplans, and disburse a fuel allowance for outreach sessions. The validity of the app data was perceived to be superior to that of data from manual records. Ease of operability, satisfaction with data, personal recognition, links to field support, and a sense of empowerment served as powerful enablers. Taking twice the time to complete both manual and digital entries and outdated phones over time were considered constraints. An unintended knock-on effect was improved coordination and strengthening of Expanded Program for Immunization review platforms across district stakeholders through digitalized data. CONCLUSIONS Embedding digital technology into mainstream health systems relies on use by both end users and district stakeholders. Ease of operability, satisfaction with data reliability, personal recognition, links to field support, and empowerment are powerful enablers, whereas improved coordination as a result of easy, transparent data access can be an important by-product of digitalization. Findings are relevant not only for wide-scale implementation of immunization tracking apps in Pakistan but also for informing the use of digital technology for results-based delivery by frontline health workers.
Collapse
Affiliation(s)
- Shehla Zaidi
- Division of Woman and Child Health, Aga Khan University, Karachi, Pakistan.,Department of Community Health Sciences, Karachi, Pakistan
| | | | - Saleem Sayani
- E-Health Resource Centre, Aga Khan Development Network, Karachi, Pakistan
| | - Abdul Momin Kazi
- Division of Woman and Child Health, Aga Khan University, Karachi, Pakistan
| | - Adeel Khoja
- Department of Medicine, Aga Khan University, Karachi, Pakistan
| | | | - Rabia Najmi
- Department of Community Health Sciences, Aga Khan University, Karachi, Pakistan
| |
Collapse
|
44
|
Ateudjieu J, Yakum MN, Goura AP, Tembei AM, Ingrid DK, Bita'a Landry B, Kenfack B, Amada L, Tadzong I, Bissek AC. EPI immunization coverage, timeliness and dropout rate among children in a West Cameroon health district: a cross sectional study. BMC Public Health 2020; 20:228. [PMID: 32054484 PMCID: PMC7020570 DOI: 10.1186/s12889-020-8340-6] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Accepted: 02/10/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Monitoring of the expanded program on immunization's performance is not only limited to routine periodic reports but equally includes surveys. Based on unpublished national EPI surveillance data from the past 5 years in Cameroon, the Foumban health district has reported a high number of vaccine preventable disease suspected cases. Contradictory information on the immunization coverage in this district exists from both administrative data and published literature. As a result, the objective of this study was to estimate the immunization coverage and dropout rate in age group 12-23 months and timeliness in age group 0-59 months among children in Foumban Health District (Cameroon), in 2018. METHOD This was a descriptive cross-sectional study targeting randomly selected children aged 0-59 months from Foumban health district. Data were collected by trained and supervised surveyors using a pretested questionnaire to describe the immunization coverage, timeliness and dropout rate in eighty clusters of about thirty buildings selected by stratified random sampling in July 2018. RESULTS In total, 80 clusters covering 2121 buildings were selected and all were reached (100%). A total of 1549 (81.2%) households accepted to participate in the survey and 1430 children aged 0-59 months including 294 (20.6%) aged 12-23 months were enrolled into the study. Of these 1430 children, 427 [29.9 (27.4-32.2)%] aged 0-59 months were vaccinated with evidence. In the age group 12-23 months, the immunization coverage with evidence of BCG, DPT-Hi + Hb 3 and measles/rubella were 28.6(23.4-33.9)%, 22.8 (18.1-27.6)% and 14.3 (10.3-18.1)% respectively. Within age group 0-59 months; the proportion of children who missed their vaccination appointments increased from 23.3 to 31.7% for the vaccine planned at birth (BCG) and last vaccine planned (Measles/Rubella) for the EPI program respectively. In age group 12-23 months; the specific (DPT-Hi + Hb1-3) and general (BCG-Measles/Rubella) dropout rates of vaccination with evidence were 14.1 and 50.0% respectively. CONCLUSION Documented immunization coverage, dropout rate and timeliness in Foumban Health district are lower than that targeted by the Cameroon EPI. Competent health authorities have to take necessary actions to ensure the implementation of national guidelines with regards to children access to immunization. Also, studies have to be conducted to identify determinants of low immunization coverage and delays in immunization schedules as well as high dropout rates.
Collapse
Affiliation(s)
- Jérôme Ateudjieu
- M.A. SANTE (Meilleuraccès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon.,Department of Biomedical Sciences, University of Dschang, Cameroon, P.O. Box 067, Dschang, Cameroon.,Dschang District Hospital, Dschang West region of Cameroon, Dschang, Cameroon
| | | | - André Pascal Goura
- M.A. SANTE (Meilleuraccès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | - Ayok Maureen Tembei
- M.A. SANTE (Meilleuraccès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | | | - Beyala Bita'a Landry
- M.A. SANTE (Meilleuraccès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | - Bruno Kenfack
- Department of Biomedical Sciences, University of Dschang, Cameroon, P.O. Box 067, Dschang, Cameroon.,Dschang District Hospital, Dschang West region of Cameroon, Dschang, Cameroon
| | - Lapia Amada
- M.A. SANTE (Meilleuraccès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | - Isaac Tadzong
- M.A. SANTE (Meilleuraccès aux soins de Santé), P.O. Box 33490, Yaoundé, Cameroon
| | - Anne Cecile Bissek
- Division of Health Operations Research, Ministry of Public Health, Yaoundé, Cameroon
| |
Collapse
|
45
|
Murthy N, Chandrasekharan S, Prakash MP, Kaonga NN, Peter J, Ganju A, Mechael PN. The Impact of an mHealth Voice Message Service (mMitra) on Infant Care Knowledge, and Practices Among Low-Income Women in India: Findings from a Pseudo-Randomized Controlled Trial. Matern Child Health J 2019; 23:1658-69. [PMID: 31584144 DOI: 10.1007/s10995-019-02805-5] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Objectives mHealth interventions for MNCH have been shown to improve uptake of antenatal and neonatal services in low- and middle-income countries (LMICs). However, little systematic analysis is available about their impact on infant health outcomes, such as reducing low birth weight or malnutrition among children under the age of five. The objective of this study is to determine if an age- and stage-based mobile phone voice messaging initiative for women, during pregnancy and up to 1 year after delivery, can reduce low birth weight and child malnutrition and improve women’s infant care knowledge and practices. Methods We conducted a pseudo-randomized controlled trial among pregnant women from urban slums and low-income areas in Mumbai, India. Pregnant women, 18 years and older, speaking Hindi or Marathi were enrolled and assigned to receive mMitra messages (intervention group N = 1516) or not (Control group N = 500). Women in the intervention group received mMitra voice messages two times per week throughout their pregnancy and until their infant turned 1 year of age. Infant’s birth weight, anthropometric data at 1 year of age, and status of immunization were obtained from Maternal Child Health (MCH) cards to assess impact on primary infant health outcomes. Women’s infant health care practices and knowledge were assessed through interviews administered immediately after women enrolled in the study (Time 1), after they delivered their babies (Time 2), and after their babies turned 1 year old (Time 3). 15 infant care practices self-reported by women (Time 3) and knowledge on ten infant care topics (Time 2) were also compared between intervention and control arms. Results We observed a trend for increased odds of a baby being born at or above the ideal birth weight of 2.5 kg in the intervention group compared to controls (odds ratio (OR) 1.334, 95% confidence interval (CI) 0.983–1.839, p = 0.064). The intervention group performed significantly better on two infant care practice indicators: giving the infant supplementary feeding at 6 months of age (OR 1.4, 95% CI 1.08–1.82, p = 0.009) and fully immunizing the infant as prescribed under the Government of India’s child immunization program (OR 1.531, 95% CI 1.141–2.055, p = 0.005). Women in the intervention group had increased odds of knowing that the baby should be given solid food by 6 months (OR 1.89, 95% CI 1.371–2.605, p < 0.01), that the baby needs to be given vaccines (OR 1.567, 95% CI 1.047–2.345, p = 0.028), and that the ideal birth weight is > 2.5 kg (OR 2.279, 95% CI 1.617–3.213, p < 0.01). Conclusions for Practice This study provides robust evidence that tailored mobile voice messages can significantly improve infant care practices and maternal knowledge that can positively impact infant child health. Furthermore, this is the first prospective study of a voice-based mHealth intervention to demonstrate a positive impact on infant birth weight, a health outcome of public health importance in many LMICs.
Collapse
|
46
|
Mekonnen ZA, Tilahun B, Alemu K, Were M. Effect of mobile phone text message reminders on improving completeness and timeliness of routine childhood vaccinations in North-West, Ethiopia: a study protocol for randomised controlled trial. BMJ Open 2019; 9:e031254. [PMID: 31694849 PMCID: PMC6858152 DOI: 10.1136/bmjopen-2019-031254] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Revised: 10/12/2019] [Accepted: 10/16/2019] [Indexed: 01/19/2023] Open
Abstract
INTRODUCTION Non-attendance and delay in vaccination schedules remain a big challenge to healthcare workers. With the continuous growth of mobile network coverage and exponential penetration of mobile devices in the developing world, adoption of short message service has been shown to increase attendance for health services by targeting participant characteristics such as forgetfulness. Therefore, the aim of this trial is to determine the effect of mobile text message reminders on completeness and timeliness of childhood vaccination in North-West, Ethiopia. METHODS AND ANALYSIS A two-arm, parallel, superiority, randomised controlled trial study will be employed. The study arms are the intervention group (text message reminders plus routine care) and the control group (routine care only). Mother-infant pairs will be randomised to one of the groups during enrolment. The trial will consider a sample size of 434 mother-infant pairs with 1:1 allocation ratio. Mothers assigned to the intervention group will receive text message reminder 1 day before the scheduled vaccination visit at 6 weeks, 10 weeks, 14 weeks and at 9 months. Initially, descriptive statistics will be computed. For the primary outcome log-binomial regression model will be used to identify associated factors, and relative risk with 95% CI will be reported. Primarily, iIntention-to-treat analysis principle will be applied. STATA V.14 software will be used for the analysis. ETHICS AND DISSEMINATION This study obtained ethical approval from the University of Gondar Institutional Ethical Review Board. The trial findings on the effectiveness of mobile text message reminders in improving vaccination uptake will help to inform decision makers on the use of mobile health interventions in developing countries like Ethiopia. The scientific findings of the trial will also be published in reputable journals. TRIAL REGISTRATION NUMBER PACTR201901533237287.
Collapse
Affiliation(s)
- Zeleke Abebaw Mekonnen
- Health Informatics, University of Gondar College of Medicine and Health Sciences, Gondar, Ethiopia
| | - Binyam Tilahun
- Health Informatics, University of Gondar, Gondar, Ethiopia
| | - Kassahun Alemu
- Institute of Public Health, University of Gondar, Gondar, Ethiopia
| | - Martin Were
- Institute of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| |
Collapse
|
47
|
Mekonnen ZA, Hussien FN, Tilahun B, Gelaye KA, Mamuye A. Development of automated text-message reminder system to improve uptake of child vaccination in Ethiopia. Online J Public Health Inform 2019; 11:e15. [PMID: 31632609 PMCID: PMC6788892 DOI: 10.5210/ojphi.v11i2.10244] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
INTRODUCTION Non-attendance and delay for vaccination schedules remains a big challenge to healthcare workers. Among the frequently mentioned reasons for missed vaccination in children is forgetfulness of caretakers to show up in vaccination schedules. This necessitates developing an automated reminder system with integration of mobile technologies. OBJECTIVES This paper aimed to develop and test an automated mobile text message reminder system in the local context of Ethiopia. METHODS This system is developed using iterative development process through phases of requirement analysis, design, development, testing and refinement. Requirement gathering was done before development of the system. Front end application was developed using java technologies while back end applications were developed with oracle database. Finally, pilot testing of the automated reminder system was done on 30 participants. RESULTS The automated system has been developed based on requirements. The text message reminder system has two components: 1. Web based application for client registration and automatic reminder scheduling; 2. SMS application for automatic SMS text messaging. In the pilot testing, all the text messages (100%) were dispatched from the automated system to the respective participants. Finally, the system has shown a notification that the text messages have been sent successfully. CONCLUSION Text message reminder system has been developed for routine childhood immunization program in Ethiopian context. Text message based mHealth interventions should be carefully designed, developed, tested and refined before actual implementation.
Collapse
Affiliation(s)
- Zeleke Abebaw Mekonnen
- Department of health informatics, Institute of Public Health, University of
Gondar, Gondar, Ethiopia
| | | | - Binyam Tilahun
- Department of health informatics, Institute of Public Health, University of
Gondar, Gondar, Ethiopia
| | - Kassahun Alemu Gelaye
- Department of Epidemiology and Biostatistics,
Institute of Public Health, University of Gondar, Gondar,
Ethiopia
| | - Adane Mamuye
- Department of computer science, Faculty of
Informatics, University of Gondar, Gondar, Ethiopia
| |
Collapse
|
48
|
Domek GJ, Contreras-Roldan IL, Bull S, O'Leary ST, Bolaños Ventura GA, Bronsert M, Kempe A, Asturias EJ. Text message reminders to improve infant immunization in Guatemala: A randomized clinical trial. Vaccine 2019; 37:6192-6200. [PMID: 31492475 DOI: 10.1016/j.vaccine.2019.08.046] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Revised: 08/15/2019] [Accepted: 08/21/2019] [Indexed: 01/19/2023]
Abstract
OBJECTIVE Millions of infants worldwide remain under-immunized and at risk for unnecessary morbidity and mortality. Text messaging may offer a low-cost solution. We aimed to evaluate text message reminders to improve infant immunization in Guatemala. METHODS A randomized clinical trial was conducted at four public health clinics in rural and urban Guatemala. Infants ages six weeks to six months presenting for the first visit of the primary immunization series were randomly and equally allocated to an intervention or usual care group. Intervention participants were sent three text reminders before the second and third vaccine visits. The main outcome was timeliness of the second and third visits of the primary immunization series. RESULTS Of 1088 families approached for enrollment between March to November 2016, 871 were eligible and 720 (82.7%) participated; only 54 families did not own a cell phone. Due to country-wide vaccine shortages, visit completion was used as a proxy for overall immunization coverage. In intention to treat analysis, both intervention and usual care groups had high rates of visit completion, but intervention participants presented on the scheduled date more often (151 [42.2%] of 358 intervention vs. 111 [30.7%] of 362 usual care participants for visit 2, p = 0.001, and 112 [34.0%] of 329 intervention vs. 90 [27.0%] of 333 usual care participants for visit 3, p = 0.05). Intervention caregivers were significantly more likely to want to receive future text message reminders for vaccines and other appointments and were more willing to pay for these reminders. CONCLUSION Caregivers who were sent text message reminders in urban and rural Guatemala were less delayed for their child's immunization visits and reported high user satisfaction. Text message reminders may be an effective tool to increase infant vaccination coverage in low-income settings by reminding parents to vaccinate. TRIAL REGISTRATION NCT02567006 at clinicaltrials.gov.
Collapse
Affiliation(s)
- Gretchen J Domek
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, B065, 13123 E. 16th Ave., Aurora, CO 80045, USA; Center for Global Health, Colorado School of Public Health, A090, 13199 E. Montview Blvd., Suite 310, Aurora, CO 80045, USA.
| | - Ingrid L Contreras-Roldan
- Center for Health Studies, Universidad del Valle de Guatemala, 18 Av. 11-95, Zona 15, Vista Hermosa III, Guatemala City, Guatemala
| | - Sheana Bull
- Center for Global Health, Colorado School of Public Health, A090, 13199 E. Montview Blvd., Suite 310, Aurora, CO 80045, USA; Department of Community and Behavioral Health, Colorado School of Public Health, B119, 13001 E. 17th Place, Aurora, CO 80045, USA
| | - Sean T O'Leary
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, B065, 13123 E. 16th Ave., Aurora, CO 80045, USA; Adult and Child Consortium for Health Outcomes Research and Delivery Science (ACCORDS), University of Colorado Anschutz Medical Campus, F443, 13199 E. Montview Blvd., Suite 300, Aurora, CO 80045, USA
| | | | - Michael Bronsert
- Center for Global Health, Colorado School of Public Health, A090, 13199 E. Montview Blvd., Suite 310, Aurora, CO 80045, USA; Adult and Child Consortium for Health Outcomes Research and Delivery Science (ACCORDS), University of Colorado Anschutz Medical Campus, F443, 13199 E. Montview Blvd., Suite 300, Aurora, CO 80045, USA
| | - Allison Kempe
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, B065, 13123 E. 16th Ave., Aurora, CO 80045, USA; Adult and Child Consortium for Health Outcomes Research and Delivery Science (ACCORDS), University of Colorado Anschutz Medical Campus, F443, 13199 E. Montview Blvd., Suite 300, Aurora, CO 80045, USA
| | - Edwin J Asturias
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, B065, 13123 E. 16th Ave., Aurora, CO 80045, USA; Center for Global Health, Colorado School of Public Health, A090, 13199 E. Montview Blvd., Suite 310, Aurora, CO 80045, USA; Department of Epidemiology, Colorado School of Public Health, B119, 13001 E. 17th Place, Aurora, CO 80045, USA
| |
Collapse
|
49
|
Babalola S, Loehr C, Oyenubi O, Akiode A, Mobley A. Efficacy of a Digital Health Tool on Contraceptive Ideation and Use in Nigeria: Results of a Cluster-Randomized Control Trial. Glob Health Sci Pract 2019; 7:273-288. [PMID: 31249023 PMCID: PMC6641804 DOI: 10.9745/ghsp-d-19-00066] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 02/11/2019] [Accepted: 04/18/2019] [Indexed: 11/15/2022]
Abstract
A mobile digital health tool piloted in Kaduna City, Nigeria, was efficacious in promoting positive contraceptive attitudes and encouraging women to adopt a modern contraceptive method, thus showing potential for reducing unmet need in Nigeria. Background: Contraceptive prevalence in Nigeria remains among the lowest in the world, which substantially contributes to the country's high maternal and child mortality. Mobile phone technology penetration has increased considerably in Nigeria, opening opportunities for programs to use this medium for reaching their intended audience with health-protective information. Methods: In 2017, the Health Communication Capacity Collaborative conducted a cluster-randomized control trial in Kaduna City to assess the efficacy of the digital health tool Smart Client on ideational and behavioral variables related to family planning. Twelve wards in the city were randomly assigned to intervention (6 wards) and control (6 wards) arms of the study. A total of 565 women aged 18–35 years were randomly selected from study wards and consented to participate in the study. At recruitment, the women completed a baseline survey. The women in the intervention group were registered to receive 1 welcome call, 13 program calls, and 3 quiz calls on their mobile phones. Each of the program calls had several segments, including introduction, drama episode, and friend-to-friend chat. The last quiz call included evaluation questions. Women in the control arm received no intervention. The efficacy of the intervention was assessed using both per-protocol and intent-to-treat differences-in-differences techniques. Results: The intervention and control arms were equivalent in terms of key sociodemographic characteristics, with the exception of religion. Attrition was a major challenge in the study. On average, participants receiving the intervention listened to 7.2 drama episodes but only 2.6 personal stories and 1.1 sample dialogues. The results of both per-protocol and intent-to-treat analyses show that the intervention was efficacious in improving relevant ideational and behavioral outcomes. For example, the intent-to-treat results show that the intervention increased women's perceived level of confidence to discuss family planning with a provider by 27.7 percentage points and modern contraceptive prevalence by 14.8 percentage points. Conclusion: This efficacy assessment showed that using an interactive voice response-based digital tool that includes drama is a viable option for promoting positive ideation about family planning and increasing contraceptive use in Nigeria. Significant lessons learned from this efficacy trial include informing participants at the time of recruitment of what the opening segment of the calls will sound like to avoid the calls being mistaken for telemarketing calls and intensive testing prior to scale-up to avoid potential attrition due to technical issues.
Collapse
Affiliation(s)
- Stella Babalola
- Johns Hopkins Center for Communication Programs, Baltimore, MD, USA.
| | | | - Olamide Oyenubi
- Johns Hopkins Center for Communication Programs, Baltimore, MD, USA
| | - Akinsewa Akiode
- Nigeria Urban Reproductive Health Initiative, Abuja, Nigeria
| | | |
Collapse
|
50
|
Stephens AB, Wynn CS, Stockwell MS. Understanding the use of digital technology to promote human papillomavirus vaccination - A RE-AIM framework approach. Hum Vaccin Immunother 2019; 15:1549-1561. [PMID: 31158064 DOI: 10.1080/21645515.2019.1611158] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The human papillomavirus virus (HPV) vaccine is effective at preventing various cancers, but coverage falls short of targets that are needed for community protection. Here, we use the RE-AIM implementation framework (Reach, Effectiveness, Adoption, Implementation, Maintenance) to understand how text, email, and electronic health record (EHR) reminders and social media campaigns can be used as part of policy and practice interventions to increase HPV vaccination. These technology-based interventions could be used together and mainstreamed into clinical and system-based practice to have the greatest impact. Of the interventions explored, text-based, email-based, and EHR reminders have the most evidence behind them to support their effectiveness. While there are several studies of promotion of the HPV vaccine on social media, more studies are needed to demonstrate their effects and better methods are needed to be able to attribute results to these interventions.
Collapse
Affiliation(s)
- Ashley B Stephens
- a Department of Pediatrics, Columbia University , New York , NY , USA.,b NewYork-Presbyterian Hospital , New York , NY , USA
| | - Chelsea S Wynn
- a Department of Pediatrics, Columbia University , New York , NY , USA
| | - Melissa S Stockwell
- a Department of Pediatrics, Columbia University , New York , NY , USA.,b NewYork-Presbyterian Hospital , New York , NY , USA.,c Department of Population and Family Health, Mailman School of Public Health, Columbia University , New York , NY , USA
| |
Collapse
|