Article ; Online: Human biomonitoring without in-person interaction: public health engagements during the COVID-19 pandemic and future implications.
BMC medical research methodology
2024 Volume 24, Issue 1, Page(s) 53
Abstract: Background: Public health initiatives, including human biomonitoring, have been impacted by unique challenges since the onset of the COVID-19 pandemic, compounding a decades-long trend of declining public participation. To combat low public ... ...
| Abstract | Background: Public health initiatives, including human biomonitoring, have been impacted by unique challenges since the onset of the COVID-19 pandemic, compounding a decades-long trend of declining public participation. To combat low public participation rates, public health professionals often employ extensive engagement approaches including in-person interactions related to enrollment and sampling, success of which is an essential component of a statistically defensible study. The onset of the COVID-19 pandemic challenged public health programs to diversify engagement and sampling approaches, limiting direct interactions for the health and safety of the population. This study explores biomonitoring recruitment strategies through non-contact mechanisms and evaluate the application feasibility for population-based studies. Methods: The Iowa Biomonitoring Program at the State Hygienic Laboratory developed a human biomonitoring study that utilized a multifaceted, distance-based approach. Traditional techniques, such as mailed recruitment invitations and phone-based discussions, were coupled with internet-based surveys and self-collected, shipped urine and water samples. Participation rates were evaluated by employing different mailing methods, and the demographics of enrolled participants were examined. Results: This non-human contact approach achieved a nearly 14% participation rate among a rural population, well above our target rates. Our improved mailing strategy for targeting initially unresponsive participants yielded a significantly increase in the participation rates. The respondents were predominantly individuals with educational attainment of at least high school level. Among all the eligible participants, 83% submitted self-collected samples, a rate comparable to the National Health and Nutrition Examination Survey which involved in-person interviews. Conclusions: The practice of engaging a rural population during the COVID-19 pandemic by transitioning from face-to-face interactions to a combination of mailing and internet-based approaches resulted in higher-than-expected participant recruitment and sample collection rates. Given the declining trend in the response rates for population-based survey studies, our results suggest conducting human biomonitoring without direct human interaction is feasible, which provides further opportunity to improve response rates and the relevance and reach of public health initiatives. |
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| MeSH term(s) | Humans ; Biological Monitoring ; Public Health ; Nutrition Surveys ; Pandemics ; COVID-19/epidemiology |
| Language | English |
| Publishing date | 2024-02-28 |
| Publishing country | England |
| Document type | Journal Article |
| ZDB-ID | 2041362-2 |
| ISSN | 1471-2288 ; 1471-2288 |
| ISSN (online) | 1471-2288 |
| ISSN | 1471-2288 |
| DOI | 10.1186/s12874-024-02165-x |
| Database | MEDical Literature Analysis and Retrieval System OnLINE |
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