Link Between Heart and Metabolic Diseases and Motor Neuron Diseases
Author Information
Author(s): Chourpiliadis Charilaos, Lovik Anikó, Seitz Christina, Hu Yihan, Wu Jing, Ljungman Petter, Press Rayomand de, Samuelsson Kristin, Ingre Caroline, Fang Fang
Primary Institution: Karolinska Institutet, Stockholm, Sweden
Hypothesis
Is there an association between cardiometabolic diseases and the risk and progression of motor neuron diseases?
Conclusion
Diabetes mellitus type 2 and hypercholesterolemia were associated with a lower future risk of motor neuron diseases, while most cardiometabolic diseases indicated poor prognosis after diagnosis.
Supporting Evidence
- Diabetes mellitus type 2 and hypercholesterolemia were associated with lower odds of motor neuron diseases.
- Patients with a history of cardiovascular diseases had higher mortality risks after diagnosis.
- Cluster analysis identified distinct patient groups with different prognostic outcomes.
Takeaway
Having diabetes or high cholesterol might help protect against certain nerve diseases, but having heart problems can make them worse.
Methodology
The study included 1463 motor neuron disease patients and matched them with 7311 controls, analyzing the impact of various cardiometabolic diseases on risk and progression.
Potential Biases
Potential residual confounding due to unmeasured factors not shared between relatives.
Limitations
The study may not account for all confounding factors and relied on diagnoses recorded in medical registries.
Participant Demographics
Mean age at diagnosis was 67.3 years, with 55.6% being men.
Statistical Information
P-Value
0.75 for diabetes, 0.82 for hypercholesterolemia
Confidence Interval
95% CI 0.62, 0.93 for diabetes; 95% CI 0.71, 0.94 for hypercholesterolemia
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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