ArticlePilot and feasibility studies2021
An ADePT evaluation for incorporating the TIPPS periodontal health intervention into primary care antenatal programmes to enhance infant birth weight in Palestine: a feasibility study.
Article in Pilot and feasibility studies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 6 citations in OpenAlex.
- Consolidated guidance for behavioral intervention pilot and feasibility studies.Pilot and feasibility studies · 2024Article
- Expert Perspectives on Pilot and Feasibility Studies: A Delphi Study and Consolidation of Considerations for Behavioral Interventions.Research square · 2023Article
- The multimorbidity collaborative medication review and decision making (MyComrade) study: a pilot cluster randomised trial in two healthcare systems.Pilot and feasibility studies · 2022Article
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundA feasibility study was conducted to implement the Talk, Instruct, Practice, Plan and Support (TIPPS) intervention for pregnant women to enhance infant birth weight in a conflict area in Low- and Middle-Income Countries (LMIC). The decision tool, A process for Decision-making after Pilot and feasibility Trials (ADePT), examines the methodological factors identified in a feasibility study, that may require modification for a full trial. Thus, this study aimed to use the ADePT decision tool to evaluate if the feasibility study had achieved its objectives and to identify the need for intervention, clinical context and trial design modification.
methodsA one-arm, pretest-posttest feasibility study recruited 25 pregnant women in their first trimester and clinic staff from a primary healthcare clinic located in Gaza City, Palestine. The TIPPS periodontal health intervention was delivered by antenatal care nurses to the pregnant women during their regular follow-up appointments. The ADePT framework was applied to evaluate the findings from the feasibility study. The ADePT checklist demonstrated sample size estimation, recruitment, consent, intervention adherence, intervention acceptability, costs and duration, completion and appropriateness of outcome assessments, retention, logistics, and synergy between protocol components.
resultsAll recruited pregnant women (25, aged 16-35 years old) consented to participate in the study, and the adherence to the intervention was 88% (22 women). The TIPPS intervention was acceptable, but there was ambivalence over who should deliver it in the clinic. Only the cost of toothbrushing and TIPPS information materials was calculated, while the cost of nurses' time was not included. The missing values of data were few (12% of gingival bleeding data and 22% from infant birth weight data). This intervention significantly reduced the mean percentage of plaque and bleeding scores after 3 months. The sample size for future randomised controlled trial was estimated around 400 participants. The participants stated the value of the intervention. The clinic staff voiced concerns regarding time and the cost of nurses providing the TIPPS intervention. This allowed suggestions to be made regarding the modification of trial design and context of implementation.
conclusionsThe ADePT evaluation showed it was possible to progress to full trial with modifications in the trial design.
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