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Four antenatal care visits by four months of pregnancy and four vital tests for pregnant mothers: Impact of a community-facility health systems strengthening intervention in Migori county, Kenya.

Alhassan, Yussif ORCID: https://orcid.org/0000-0003-4155-546X, Otiso, Lilian, Okoth, Linet, Murray, Lois, Hemingway, Charlotte, Lewis, Joseph ORCID: https://orcid.org/0000-0002-3837-5188, Oguche, Mandela, Doyle, Vicki, Muturi, Nelly, Ogwang, Emily, Barsosio, Hellen and Taegtmeyer, Miriam ORCID: https://orcid.org/0000-0002-5377-2536 (2024) 'Four antenatal care visits by four months of pregnancy and four vital tests for pregnant mothers: Impact of a community-facility health systems strengthening intervention in Migori county, Kenya.'. BMC Pregnancy and Childbirth, Vol 24, e224.

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Abstract

Background: Early attendance at antenatal care (ANC), coupled with good-quality care, is essential for improving maternal and child health outcomes. However, achieving these outcomes in sub-Saharan Africa remains a challenge. This study examines the effects of a community-facility health system strengthening model (known as 4byFour) on early ANC attendance, testing for four conditions by four months of pregnancy, and four ANC clinic visits in Migori county, western Kenya.

Methods: We conducted a mixed methods quasi-experimental study with a before-after interventional design to assess the impact of the 4byFour model on ANC attendance. Data were collected between August 2019 and December 2020 from two ANC hospitals. Using quantitative data obtained from facility ANC registers, we analysed 707 baseline and 894 endline unique ANC numbers (attendances) based on negative binomial regression. Logistic regression models were used to determine the impact of patient factors on outcomes with Akaike Information Criterion (AIC) and likelihood ratio testing used to compare models. Regular facility stock checks were undertaken at the study sites to assess the availability of ANC profile tests. Analysis of the quantitative data was conducted in R v4.1.1 software. Additionally, qualitative in-depth interviews were conducted with 37 purposively sampled participants, including pregnant mothers, community health volunteers, facility staff, and senior county health officials to explore outcomes of the intervention. The interview data were audio-recorded, transcribed, and coded; and thematic analysis was conducted in NVivo.

Results: There was a significant 26% increase in overall ANC uptake in both facilities following the intervention. Early ANC attendance improved for all age groups, including adolescents, from 22% (baseline) to 33% (endline, p=0.002). Logistic regression models predicting early booking were a better fit to data when patient factors were included (age, parity, and distance to clinic, p = 0.004 on likelihood ratio testing), suggesting that patient factors were associated with early booking.The proportion of women receiving all four tests by four months increased to 3% (27/894), with haemoglobin and malaria testing rates rising to 8% and 4%, respectively. Despite statistical significance (p < 0.001), the rates of testing remained low. Testing uptake in ANC was hampered by frequent shortage of profile commodities not covered by buffer stock and low ANC attendance during the first trimester. Qualitative data highlighted how community health volunteer-enhanced health education improved understanding and motivated early ANC-seeking. Community pregnancy testing facilitated early detection and referral, particularly for adolescent mothers. Challenges to optimal ANC attendance included insufficient knowledge about the ideal timing for ANC initiation, financial constraints, and long distances to facilities.

Conclusion
The 4byFour model of community-facility health system strengthening has the potential to improve early uptake of ANC and testing in pregnancy. Sustained improvement in ANC attendance requires concerted efforts to improve care quality, consistent availability of ANC commodities, understand motivating factors, and addressing barriers to ANC. Research involving randomised control trials is needed to strengthen the evidence on the model’s effectiveness and inform potential scale up.

Item Type: Article
Subjects: WA Public Health > Health Problems of Special Population Groups > WA 310 Maternal welfare
WA Public Health > Health Administration and Organization > WA 546 Local Health Administration. Community Health Services
WQ Obstetrics > Childbirth. Prenatal Care > WQ 175 Prenatal care
Faculty: Department: Clinical Sciences & International Health > Clinical Sciences Department
Clinical Sciences & International Health > International Public Health Department
Digital Object Identifer (DOI): https://doi.org/10.1186/s12884-024-06386-2
Depositing User: Rachel Dominguez
Date Deposited: 28 Mar 2024 14:43
Last Modified: 16 Apr 2024 13:03
URI: https://archive.lstmed.ac.uk/id/eprint/24192

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