Spatial analysis of air pollutant exposure and its association with metabolic diseases using machine learning
Сохранить в:
| Опубликовано в:: | BMC Public Health vol. 25 (2025), p. 1 |
|---|---|
| Главный автор: | |
| Другие авторы: | , , , , |
| Опубликовано: |
Springer Nature B.V.
|
| Предметы: | |
| Online-ссылка: | Citation/Abstract Full Text Full Text - PDF |
| Метки: |
Нет меток, Требуется 1-ая метка записи!
|
MARC
| LEADER | 00000nab a2200000uu 4500 | ||
|---|---|---|---|
| 001 | 3175402255 | ||
| 003 | UK-CbPIL | ||
| 022 | |a 1471-2458 | ||
| 024 | 7 | |a 10.1186/s12889-025-22077-9 |2 doi | |
| 035 | |a 3175402255 | ||
| 045 | 2 | |b d20250101 |b d20251231 | |
| 084 | |a 58491 |2 nlm | ||
| 100 | 1 | |a Liu, Jingjing | |
| 245 | 1 | |a Spatial analysis of air pollutant exposure and its association with metabolic diseases using machine learning | |
| 260 | |b Springer Nature B.V. |c 2025 | ||
| 513 | |a Journal Article | ||
| 520 | 3 | |a BackgroundMetabolic diseases (MDs), exemplified by diabetes, hypertension, and dyslipidemia, have become increasingly prevalent with rising living standards, posing significant public health challenges. The MDs are influenced by a complex interplay of genetic factors, lifestyle choices, and socioeconomic conditions. Additionally, environmental pollutants, particularly air pollutants (APs), have attracted increasing attention for their potential role in exacerbating these MDs. However, the impact of APs on the MDs remains unclear. This study introduces a novel machine learning (ML) pipeline, an Algorithm for Spatial Relationships Analysis between Exposome and Metabolic Diseases (ASEMD), to analyze spatial associations between APs and MDs at the prefecture-level city scale in China.MethodsThe ASEMD pipeline comprises three main steps: (i) Spatial autocorrelation between APs and MDs is evaluated using Moran’s I statistic and Local Indicators of Spatial Association (LISA) maps. (ii) dimensionality reduction and spatial similarities identification between APs and MDs clusters using Principal Component Analysis (PCA), k-means clustering, and Jaccard index calculations, further validated through spatial maps. (iii) AP exposure is adjusted by demographic and lifestyle confounders to predict MDs using machine learning models (e.g., eXtreme Gradient Boosting (XGBoost), Random Forest (RF), Decision Tree (DT), LightGBM, and Multi-Layer Perceptron (MLP)). SHAP values are employed to identify key adjusted APs that are linked to MDs. Model performance is evaluated through 10-fold cross-validation using five different metrics. The data utilized include CHARLS (2015) and meteorological data (2013-2015).ResultsSignificant spatial correlations were found between APs and the prevalence of diabetes, dyslipidemia, and hypertension, with higher prevalence rates observed in alignment with elevated APs concentrations. By adjusting for demographic and lifestyle confounders, APs effectively predicted the risk of developing MDs (AUROC=0.890, 0.877, 0.710 for diabetes, dyslipidemia, and hypertension, respectively). The results showed that \(\mathrm CO\), \(\mathrm PM_{2.5}\), and \(\mathrm AQI\) were strongly correlated with diabetes, whereas \(\mathrm NO_{2}\), \(\mathrm PM_{2.5}\), and \(\mathrm PM_{10}\) were significantly associated with dyslipidemia. For hypertension, \(\mathrm CO\), \(\mathrm O_{3}\), and \(\mathrm AQI\) were mostly correlated. Sensitivity analyses across different regions and different types of APs underscored the robustness of our conclusions.ConclusionThe ASEMD pipeline successfully integrates ML models, epidemiological methods, and spatial analysis techniques, providing a robust framework for understanding the complex interactions between APs and MDs. We also identified specific APs, including \(PM_{10}\), \(\mathrm CO\), and \(\mathrm SO_{2}\), as being strongly linked to higher rates of diabetes, dyslipidemia, and hypertension in central and northern cities. Future region-specific public health strategies or interventions, especially in those areas with high pollutant levels, are needed to mitigate air pollution’s impact on metabolic health. | |
| 651 | 4 | |a China | |
| 653 | |a Performance evaluation | ||
| 653 | |a Spatial analysis | ||
| 653 | |a Epidemiology | ||
| 653 | |a Demographics | ||
| 653 | |a Sensitivity analysis | ||
| 653 | |a Principal components analysis | ||
| 653 | |a Multilayer perceptrons | ||
| 653 | |a Questionnaires | ||
| 653 | |a Cities | ||
| 653 | |a Genetic factors | ||
| 653 | |a Hypertension | ||
| 653 | |a Machine learning | ||
| 653 | |a Air pollution | ||
| 653 | |a Metabolic disorders | ||
| 653 | |a Decision trees | ||
| 653 | |a Blood pressure | ||
| 653 | |a Clustering | ||
| 653 | |a Cadmium | ||
| 653 | |a Exposure | ||
| 653 | |a Regions | ||
| 653 | |a Public health | ||
| 653 | |a Socioeconomics | ||
| 653 | |a Dyslipidemia | ||
| 653 | |a Algorithms | ||
| 653 | |a Meteorological data | ||
| 653 | |a Insulin resistance | ||
| 653 | |a Plasma | ||
| 653 | |a Diabetes | ||
| 653 | |a Pollutants | ||
| 653 | |a Socioeconomic factors | ||
| 653 | |a Multilayers | ||
| 653 | |a Self report | ||
| 653 | |a Disease prevention | ||
| 653 | |a Fasting | ||
| 653 | |a Longitudinal studies | ||
| 653 | |a Osteoporosis | ||
| 653 | |a Learning algorithms | ||
| 653 | |a Pollution levels | ||
| 653 | |a Cluster analysis | ||
| 653 | |a Cohort analysis | ||
| 653 | |a Support vector machines | ||
| 653 | |a Glucose | ||
| 653 | |a Diabetes mellitus | ||
| 653 | |a Demography | ||
| 653 | |a Vector quantization | ||
| 653 | |a Social | ||
| 700 | 1 | |a Liu, Chang | |
| 700 | 1 | |a Liu, Zhangdaihong | |
| 700 | 1 | |a Zhou, Yibin | |
| 700 | 1 | |a Li, Xiaoguang | |
| 700 | 1 | |a Yang, Yang | |
| 773 | 0 | |t BMC Public Health |g vol. 25 (2025), p. 1 | |
| 786 | 0 | |d ProQuest |t Health & Medical Collection | |
| 856 | 4 | 1 | |3 Citation/Abstract |u https://www.proquest.com/docview/3175402255/abstract/embedded/09EF48XIB41FVQI7?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text |u https://www.proquest.com/docview/3175402255/fulltext/embedded/09EF48XIB41FVQI7?source=fedsrch |
| 856 | 4 | 0 | |3 Full Text - PDF |u https://www.proquest.com/docview/3175402255/fulltextPDF/embedded/09EF48XIB41FVQI7?source=fedsrch |