{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,31]],"date-time":"2026-08-31T20:57:43Z","timestamp":1788209863000,"version":"build-2803163510"},"reference-count":19,"publisher":"Public Library of Science (PLoS)","issue":"8","license":[{"start":{"date-parts":[[2023,8,16]],"date-time":"2023-08-16T00:00:00Z","timestamp":1692144000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosdigitalhealth.org"],"crossmark-restriction":false},"short-container-title":["PLOS Digit Health"],"abstract":"Antenatal care (ANC) provides a platform for important health care during pregnancy, including health promotion, screening, diagnosis and disease prevention. Timely and appropriate utilization of antenatal care can prevent complications as well as ensure optimal maternal and newborn health care. This study assessed the effectiveness of interactive (two way communication) mobile health technologies during antenatal period to improve maternal and newborn service utilization in Dodoma region, Tanzania. Using quasi-experimental design, participants were randomly selected to achieve a sample size of 450 pregnant women (Intervention = 150 and Control = 300) in Dodoma city from January to November, 2018. Interventions were matched to controls by gravidity, education level and gestational age at a ratio of 1 to 2. The intervention group received health education messages through their mobile phones, while the control group continued with standard antenatal care services offered in local clinics. Pregnant women were followed from their initial visit to the point of delivery. The Chi-square test was used to establish the association and regression analysis were used to test the effect of the intervention. The median age of participants was found to be 25 years that ranged from 16 to 41 years. Generally, 77.3 percent of participants in the intervention group utilized adequate (i. ANC care provided by skilled health personnel, ii. Sufficient number of ANC visits (4 or more visits during pregnancy), iii. Appropriate ANC contents provided (visits included at least 13 out of 15 of the recommended basic care procedures or contents) ANC services compared to 57.7 percent in the control group. Interactive mobile health technology system was observed to be effective on improving antenatal care service utilization (AOR = 2.164, P<0.05, 95% CI = 1.351\u20133.466) compared to conventional antenatal care health education given in local health facilities. Use of interactive mobile health technologies during antenatal period has the potential of improving access to information and antenatal care service utilization in the study setting.<\/jats:p>\nTrial Registration<\/jats:bold>: PACTR202008834066796<\/jats:ext-link> \u201cRetrospectively registered\u201d.<\/jats:p>","DOI":"10.1371\/journal.pdig.0000321","type":"journal-article","created":{"date-parts":[[2023,8,16]],"date-time":"2023-08-16T17:25:27Z","timestamp":1692206727000},"page":"e0000321","update-policy":"https:\/\/doi.org\/10.1371\/journal.pdig.corrections_policy","source":"Crossref","is-referenced-by-count":13,"title":["The effectiveness of interactive mobile health technologies in improving antenatal care service utilization in Dodoma region, Tanzania: A quasi\u2014Experimental study"],"prefix":"10.1371","volume":"2","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6826-6946","authenticated-orcid":true,"given":"Theresia J.","family":"Masoi","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Stephen M.","family":"Kibusi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7877-870X","authenticated-orcid":true,"given":"Deogratius","family":"Bintabara","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Athanase","family":"Lilungulu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2023,8,16]]},"reference":[{"key":"pdig.0000321.ref001","article-title":"Antenatal care in practice an exploratory study in antenatal care clinics in the Kilombero Valley, south-eastern Tanzania BMC Pregnancy and Childbirth Full Text.","author":"K KGross","year":"2011","journal-title":"BMC Pregnancy and Childbirth"},{"key":"pdig.0000321.ref002","doi-asserted-by":"crossref","DOI":"10.2471\/BLT.15.168302","volume-title":"Measuring the adequacy of antenatal health care a national cross-sectional study in Mexico.","author":"IA Heredia-Pi","year":"2016"},{"issue":"Suppl 1","key":"pdig.0000321.ref003","doi-asserted-by":"crossref","first-page":"S2","DOI":"10.1186\/1742-4755-11-S1-S2","article-title":"Essential pre-pregnancy and pregnancy interventions for improved maternal, newborn and child health.","volume":"11","author":"ZS Lassi","year":"2014","journal-title":"Reprod Health."},{"issue":"December","key":"pdig.0000321.ref004","first-page":"1","article-title":"Maternal health in fifty years of Tanzania independence: Challenges and opportunities of reducing maternal mortality.","volume":"13","author":"AE Shija","year":"2011"},{"key":"pdig.0000321.ref005","author":"WHO","year":"2016","journal-title":"WHO recommendations on antenatal care for a positive pregnancy experience"},{"key":"pdig.0000321.ref006","volume-title":"WHO Maternal mortality Fact sheet","author":"World Health Organization","year":"2016"},{"key":"pdig.0000321.ref007","unstructured":"Ministry of Health Community Development Gender Elderly and Children (MoHCDGEC) [Tanzania, Mainland]. 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