| Title: | Body mass index, metabolically abnormal status, and incident Parkinson's disease: Data from the UK Biobank. |
| Journal: | Journal of Parkinson's Disease |
| Published: | 12 Aug 2025 |
| Pubmed: | https://pubmed.ncbi.nlm.nih.gov/40791117/ |
| DOI: | https://doi.org/10.1177/1877718x251367305 |
Publication 16569
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Abstract
BackgroundThe association between body mass index (BMI), metabolic conditions, and incident Parkinson's disease (PD) is quite complex.ObjectiveTo investigate the relationship between these variables, particularly the impact of metabolically healthy overweight/obese on the risk of PD, in the general population.MethodsA total of 402,059 participants from the UK Biobank were categorized into four phenotypes according to the presence of overweight/obesity and/or metabolically abnormal status: overweight/obesity was defined as BMI ≥25 kg/m2; metabolically abnormal status was defined as having one or more metabolic risk factors including elevated blood pressure, fasting glucose, or triglyceride level, or reduced high-density lipoprotein cholesterol level. Cox proportional hazard regression analyses using four different models were performed to compare the risk of developing PD among the four BMI-metabolic status phenotypes.ResultsDuring the median follow-up of 13.5 years, 2283 (0.6%) patients were newly diagnosed with PD. Cox regression models demonstrated that individuals with overweight/obesity and those with metabolic abnormalities were at a higher risk of developing PD than their counterparts. Compared with the metabolically healthy non-overweight group (reference group), the two metabolically abnormal groups (either overweight/obese or non-overweight) showed a higher incidence of PD. The metabolically healthy overweight/obese group exhibited a comparable risk of developing PD to the metabolically healthy non-overweight group.ConclusionsThis study demonstrated that metabolically abnormal conditions are more relevant to incident PD than overweight/obesity. In particular, a metabolically healthy overweight/obese status does not increase the risk of developing PD compared with a metabolically healthy non-overweight status.</p>
4 Authors
- Hae-Ryong Yun
- Nak-Hoon Son
- Hee Byung Koh
- Seok Jong Chung
1 Application
| Application ID | Title |
|---|---|
| 73873 | The study of biological, behavioral, ethnic , environmental, and genetic factors affecting the incidence, progression of CKD, and the risk of developing adverse outcomes in patients with CKD |
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