Projects per year
Abstract / Description of output
Glucocorticoids are understood to represent useful biomarkers of stress and can be measured in saliva, hair, and breastmilk. The collection of such biosamples is increasingly included in biobank and cohort studies. While collection is considered ‘non-invasive’ by biomedical researchers (compared to sampling blood), community perspectives may differ. This cross-sectional, qualitative study utilising eight focus groups aimed to determine the feasibility and acceptability of collecting ostensibly ‘non-invasive’ biological samples in Malawi. Breastfeeding women, couples, field workers, and healthcare providers were purposively sampled. Data about prior understandings of, barriers to, and feasibility of ‘non-invasive’ biosampling were analysed. Participants described biomaterials intended for ‘non-invasive’ collection as sometimes highly sensitive, with sampling procedures raising community concerns. Sampling methods framed as physically ‘non-invasive’ within biomedicine can consequently be considered socially ‘invasive’ by prospective sample donors. Biomedical and community framings of ‘invasiveness’ can therefore diverge, and the former must respond to and be informed by the perspectives of the latter. Further, considerations of collection procedures are shaped by therapeutic misconceptions about the immediate health-related utility of biomedical and public health research. When researchers engage with communities about biosampling, they must ensure they are not furthering therapeutic misconceptions and actively seek to dispel these.
Original language | English |
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Article number | 2398303 |
Number of pages | 19 |
Journal | Global Bioethics |
Volume | 35 |
Issue number | 1 |
DOIs | |
Publication status | Published - 9 Sept 2024 |
Keywords / Materials (for Non-textual outputs)
- Biomarkers
- Biosampling
- Glucocorticoids
- Non-invasive
- Therapeutic misconception
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Psychosis Recovery Orientation in Malawi by Improving Services and Engagement
Lawrie, S., Allardyce, J. & McIntosh, A.
1/04/22 → 31/03/27
Project: Research
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Developing a Centre for Biomedicine, Self and Society
Cunningham-Burley, S., Chan, S., Haddow, G., Pickersgill, M., Sridhar, D. & Sturdy, S.
1/10/17 → 31/03/25
Project: Research
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