Social determinants and spatio-temporal variation of Ischemic Heart Disease in Manitoba
| dc.contributor.author | Dyck, Justin | |
| dc.contributor.author | Tate, Robert | |
| dc.contributor.author | Uhanova, Julia | |
| dc.contributor.author | Torabi, Mahmoud | |
| dc.date.accessioned | 2022-01-01T05:20:18Z | |
| dc.date.issued | 2021-12-30 | |
| dc.date.updated | 2022-01-01T05:20:18Z | |
| dc.description.abstract | Abstract Introduction The aim was to study any spatial and/or temporal patterns of ischemic heart disease (IHD) prevalence and measure the effects of selected social determinants on these spatial and space-time patterns. Methods Data were obtained from the Population Research Data Repository housed at the Manitoba Centre for Health Policy to identify persons who were diagnosed with IHD between 1995 and 2018. These persons were geocoded to 96 geographic regions of Manitoba. An area-level socioeconomic factor index (SEFI-2) and the proportion of the population who was Indigenous were calculated for each geographic region using the 2016 Canadian Census data. Associations between these factors and IHD prevalence were measured using Bayesian spatial Poisson regression models. Temporal trends and spatio-temporal trends were measured using Bayesian spatio-temporal Poisson regression models. Results Univariable models showed a significant association with increased regional Indigenous population proportion associated with a higher prevalence of IHD (RR: 0.07, 95% CredInt: (0.05, 0.10)) and for SEFI-2 (RR: 0.17, 95% CredInt: (0.11, 0.23)). Using a multivariable model, after accounting for the proportion of the population that was Indigenous, there was no evidence of an association between IHD prevalence and area-level socioeconomic factor. Spatio-temporal models showed no significant overall temporal trend in IHD prevalence, but there were significant spatially varying temporal trends within the 96 regions. Conclusions Association between Indigenous population proportion and IHD is consistent with previous research. No significant overall temporal trend was measured. However, regions with significantly increasing trends and significantly decreasing trends in IHD prevalence were identified. | |
| dc.identifier.citation | BMC Public Health. 2021 Dec 30;21(1):2325 | |
| dc.identifier.uri | https://doi.org/10.1186/s12889-021-12369-1 | |
| dc.identifier.uri | http://hdl.handle.net/1993/36145 | |
| dc.language.rfc3066 | en | |
| dc.rights | open access | en_US |
| dc.rights.holder | The Author(s) | |
| dc.title | Social determinants and spatio-temporal variation of Ischemic Heart Disease in Manitoba | |
| dc.type | Journal Article | |
| local.author.affiliation | Rady Faculty of Health Sciences | en_US |