Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium
Abstract Background This paper aims at analysing the impact of partial non-response in the association between urban environment and mental health in Brussels. The potential threats of the partial non-response are biases in survey estimates and statistics. The effect of non-response on statistical a...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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BMC
2023-07-01
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| Series: | Archives of Public Health |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s13690-023-01118-y |
| _version_ | 1827905593845743616 |
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| author | Madeleine Guyot Ingrid Pelgrims Raf Aerts Hans Keune Roy Remmen Eva M. De Clercq Isabelle Thomas Sophie O. Vanwambeke |
| author_facet | Madeleine Guyot Ingrid Pelgrims Raf Aerts Hans Keune Roy Remmen Eva M. De Clercq Isabelle Thomas Sophie O. Vanwambeke |
| author_sort | Madeleine Guyot |
| collection | DOAJ |
| description | Abstract Background This paper aims at analysing the impact of partial non-response in the association between urban environment and mental health in Brussels. The potential threats of the partial non-response are biases in survey estimates and statistics. The effect of non-response on statistical associations is often overlooked and evidence in the research literature is lacking. Methods Data from the Belgian Health Interview Survey 2008 and 2013 were used. The association between non-response and potential determinants was explored through logistic regressions. Results Participants with low income, low educational levels, lower or higher age or in households with children were less likely to respond. When adjusting for socio-economic variables, non-response was higher in areas which are less vegetated, more polluted or more urbanised. Because the determinants of non-response and depressive disorders were similar, it is reasonable to assume that there will be more people with mental health problems among the non-respondents. And because more non-responses were found in low vegetation areas, the protective association between green spaces and mental health may be underestimated. Conclusion Our capacity to measure the association between the urban environment and health is affected by non-response in surveys. The non-random spatial and socio-economic distribution of this bias affects the research findings. |
| first_indexed | 2024-03-13T00:44:34Z |
| format | Article |
| id | doaj.art-75e4a373f5dc46f3af13258d470fa3c7 |
| institution | Directory Open Access Journal |
| issn | 2049-3258 |
| language | English |
| last_indexed | 2024-03-13T00:44:34Z |
| publishDate | 2023-07-01 |
| publisher | BMC |
| record_format | Article |
| series | Archives of Public Health |
| spelling | doaj.art-75e4a373f5dc46f3af13258d470fa3c72023-07-09T11:07:12ZengBMCArchives of Public Health2049-32582023-07-0181111010.1186/s13690-023-01118-yNon-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, BelgiumMadeleine Guyot0Ingrid Pelgrims1Raf Aerts2Hans Keune3Roy Remmen4Eva M. De Clercq5Isabelle Thomas6Sophie O. Vanwambeke7Earth & Life Institute, Université catholique de LouvainChemical and Physical Health Risks, Sciensano (Belgian Institute of Health)Chemical and Physical Health Risks, Sciensano (Belgian Institute of Health)Faculty of Medicine and Health Sciences Department of Primary and Interdisciplinary Care, University of AntwerpFaculty of Medicine and Health Sciences Department of Primary and Interdisciplinary Care, University of AntwerpChemical and Physical Health Risks, Sciensano (Belgian Institute of Health)Louvain Institute of Data Analysis and Modeling in Economics and Statistics, Université catholique de LouvainEarth & Life Institute, Université catholique de LouvainAbstract Background This paper aims at analysing the impact of partial non-response in the association between urban environment and mental health in Brussels. The potential threats of the partial non-response are biases in survey estimates and statistics. The effect of non-response on statistical associations is often overlooked and evidence in the research literature is lacking. Methods Data from the Belgian Health Interview Survey 2008 and 2013 were used. The association between non-response and potential determinants was explored through logistic regressions. Results Participants with low income, low educational levels, lower or higher age or in households with children were less likely to respond. When adjusting for socio-economic variables, non-response was higher in areas which are less vegetated, more polluted or more urbanised. Because the determinants of non-response and depressive disorders were similar, it is reasonable to assume that there will be more people with mental health problems among the non-respondents. And because more non-responses were found in low vegetation areas, the protective association between green spaces and mental health may be underestimated. Conclusion Our capacity to measure the association between the urban environment and health is affected by non-response in surveys. The non-random spatial and socio-economic distribution of this bias affects the research findings.https://doi.org/10.1186/s13690-023-01118-yMental HealthNon-responseUrban EnvironmentBrussels |
| spellingShingle | Madeleine Guyot Ingrid Pelgrims Raf Aerts Hans Keune Roy Remmen Eva M. De Clercq Isabelle Thomas Sophie O. Vanwambeke Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium Archives of Public Health Mental Health Non-response Urban Environment Brussels |
| title | Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium |
| title_full | Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium |
| title_fullStr | Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium |
| title_full_unstemmed | Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium |
| title_short | Non-response bias in the analysis of the association between mental health and the urban environment: a cross-sectional study in Brussels, Belgium |
| title_sort | non response bias in the analysis of the association between mental health and the urban environment a cross sectional study in brussels belgium |
| topic | Mental Health Non-response Urban Environment Brussels |
| url | https://doi.org/10.1186/s13690-023-01118-y |
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