Tag: Nhanes

According to the American Medical Association, approximately 10 million people in the U.S. are iron deficient, with 5 million of those individuals suffering from iron deficiency anemia. This makes it a significant public health issue that often goes unrecognized, especially among certain at-risk populations.

While clinical vitamin A deficiency (VAD) is rare in the U.S., affecting less than 1% of the population, inadequate intake is a more widespread concern. Recent National Health and Nutrition Examination Survey (NHANES) data from 2005–2016 reveals a significant portion of the adult population does not meet the estimated average requirement for this crucial nutrient.

According to the National Institutes of Health, most Americans do not get enough calcium, especially certain demographic groups. A significant portion of the U.S. population falls short of dietary requirements, sparking a critical conversation: do Americans under consume calcium? This deep dive examines the data behind the claim and offers practical solutions.

According to analyses of National Health and Nutrition Examination Survey (NHANES) data, approximately 35% of adults in the United States have a vitamin D deficiency, making it one of the most widespread nutritional issues. The following article details what are the vitamin deficiency statistics in the US for several critical nutrients, outlining prevalence rates and identifying at-risk populations across the country.

According to data from the National Health and Nutrition Examination Survey (NHANES), a significant portion of the U.S. population has suboptimal vitamin D levels, with a weighted prevalence of moderate deficiency at 22% and severe deficiency at 2.6% between 2001 and 2018. This highlights a widespread public health issue that impacts millions of Americans across various demographics.

While the general US population maintains adequate iodine intake, recent data reveals concerning trends for vulnerable groups. Studies suggest significant numbers of pregnant women have inadequate levels, highlighting the nuanced answer to what percentage of Americans are deficient in iodine.

Recent analyses of the National Health and Nutrition Examination Survey (NHANES) reveal that while many Americans consume protein amounts exceeding recommended daily allowances, significant demographic differences in consumption patterns exist. The data offers a crucial snapshot of dietary habits across the United States.

According to a study published in JAMA Network Open, the overall diet quality among US adults aged 65 and older deteriorated between 2001 and 2018. This concerning trend affects the fastest-growing demographic in the country and has significant implications for public health and wellness.

According to analyses of the National Health and Nutrition Examination Survey (NHANES) data from 2001 to 2018, vitamin D deficiency remained a significant public health issue in the United States. While moderate deficiency showed a slight decrease over this period, severe deficiency rates held steady, and key demographic and lifestyle factors emerged as strong predictors of risk.

Following widespread salt iodization in the 1920s, a 2024 study indicated that median iodine intake has declined among U.S. girls and women since 2011. So, do most Americans get enough iodine, or are specific groups becoming vulnerable to deficiency?