- Higher TYG WWI index values are associated with an increased risk of stroke.
- The index combines triglycerides, blood sugar, body weight and waist size.
- The study results indicate that the detection and prevention and prevention of early stroke an early risk of stroke.
Stroke is one of the world’s leading causes of death, and although years of progress in reducing its effects have become more and more blows in recent years. Insulin resistance, a state in which the body is less sensitive to insulin, plays a key role for recurrence and the poor recovery of strokes, which are often associated with obesity and metabolic syndrome. With increasing global obesity rates, conditions such as insulin resistance and associated stroke risks are becoming increasingly common.
Measurements such as the triglyceride glucose index (TYG), which indicates insulin resistance, and the weight-adjusted waist index (WWI), which evaluates the fat distribution, have shown that you predict the risk of stroke. A new combined measure, the TYG WWI index, was recently associated with a higher risk of stroke in people with prediabetes, but its role in the general population is still unclear. Understanding how these markers work together could help improve stroke prevention.
In order to close this knowledge gap, the researchers examined whether the health measure of the TYG WWI index is associated with a risk of stroke in the general population. The aim was to find better opportunities to evaluate the risk of stroke, improve health management and to develop promptly strategies to help people with a high risk of stroke, and these results were published in the Journal of stroke and cerebrovascular diseases.
How was this study carried out?
The Nhanes (National Health and Nutrition Examination Survey) is a large US health study that collects data to monitor the country’s health and nutrition. It uses a special sample method to ensure that the results represent the entire population.
For this study, the researchers analyzed Nhanes data from 1999 to 2018 and concentrated on adults, which led 22,615 adults in the analysis. The main focus was on the health measure in the TYG WWI index, the triglyceride level, blood sugar, body weight and waist size for the assessment of health risks. Blood samples and body measurements were carried out by trained experts.
Factors such as age, gender, ethnicity, education, income and health states (such as diabetes, hypertension and heart disease) were also seen as a better understanding of stroke risk. The data was then analyzed.
What did the study find?
The study examined how TYG-WWI values that are both the triglyceride glucose index and the weight-adjusted waist index-are connected with a risk of stroke. The researchers found that with increasing TYG WWI values, the risk of stroke rose. Without other factors, an increase in TYG WWI values was initially associated with a 65% higher risk of stroke. After taking age and gender into account, the increased risk fell to 24%, and if all other factors were taken into account, it was 15%.
To compare it easier, the participants were divided into four groups based on their TYG WWI values. Compared to the group with the lowest values, the other groups had higher line risks: 37% higher in the group with the second lowest values and in the group with the highest values of 38% higher. This finding shows that higher TYG WWI values were consistently associated with a higher risk of stroke.
The researchers also found a clear, linear relationship: with increasing TYG WWI values, the risk of stroke also increased. This pattern was particularly strong among younger participants and those without coronary heart disease. Other factors such as sex, ethnicity, education and smoking or drinking habits did not significantly change this relationship.
This study has to take some restrictions into account before the results are applied to the general population. First, since it was based on data that was collected at a single time, it is not possible to determine whether higher TYG WWI values directly cause an increased risk of stroke. In order to establish a clear cause-effect relationship, future studies that follow the participants over time are required.
Second, although we take many factors into account that could influence the results, it is possible that unknown factors still played a role for which the researchers could not fully control. After all, it is uncertain whether this research focuses on data from the US population whether the results apply to people in other countries. Further studies are required to confirm whether these results are consistent in different populations and environments.
How does that apply to real life?
The connection between the TYG WWI index and the risk of stroke has real effects that could change the way we approach stroke prevention. Imagine the TYG WWI index as a health-“-engine light” light. It combines key factors such as blood sugar, triglycerides, body weight and waist size in order to show a snapshot of your metabolic health.
For health service providers, this could become a powerful instrument to recognize people with a higher risk of stroke at an early stage, even before warning signs occur. For the rest of us it is a wake -up call to pay attention to things like weight management, blood sugar levels and the fat distribution. With obesity and metabolic concerns, this type of early detection was important in preventing stroke and improving the recovery results.
If you are worried about your own blood sugar or cholesterol, it can be a good first step to check with a medical specialist. You can also try to put on your routine to include more movement and more meals. We love to use short, adaptable menu, as is our one-week no-sugar care menu for insulin resistance and our seven-day fiber, not Sugar-Essenplan for weight loss-as simple and delicious way to return your routine and discover new recipes.
Our expert
This study published in the Journal of stroke and cerebrovascular diseases Dandruff illuminates the important role that the TYG WWI index could play when understanding and managing stroke risks. By combining important health markers such as blood sugar, triglycerides, body weight and waist size, this index offers a practical way to evaluate metabolic health and identify people who may have a higher risk of stroke. While further examinations are necessary to confirm these results in various population groups and to create a clear cause-effect relationship, the results are one step forward when improving our approach to stroke prevention.
