Over the years, NHANES has yielded numerous important findings, such as:
- Obesity Trends: NHANES data have shown a significant increase in obesity rates among both children and adults, prompting efforts to address this public health crisis. - Hypertension Prevalence: The survey has tracked the prevalence of hypertension, highlighting the need for better blood pressure management and control. - Nutritional Deficiencies: NHANES has identified common nutritional deficiencies in the U.S. population, such as low levels of vitamin D and iron, leading to targeted nutritional interventions. - Exposure to Environmental Toxins: The survey has provided data on exposure to environmental toxins like lead and mercury, informing regulations and public health initiatives to reduce exposure.
