The Claim

In patients with non-alcoholic fatty liver disease, higher levels of fatigue are significantly associated with reduced daily physical activity, as measured by actigraphy, with a correlation coefficient of r = 0.1 (p = 0.02), and this association is interpreted as fatigue contributing to decreased movement but not vice versa.

Source: Fatigue in non-alcoholic fatty liver disease (NAFLD) is significant and associates with inactivity and excessive daytime sleepiness but not with liver disease severity or insulin resistance

What the research says

Supports is higher

Support is ahead, but a single strong opposing study can change this.

Supports
49score
Challenges
0score

These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Correlation
1 study reviewed
In plain English

In people with non-alcoholic fatty liver disease, higher fatigue levels are linked to lower daily physical activity, as measured by wearable motion sensors, with a small but statistically significant relationship.

See the scientific wording

In patients with non-alcoholic fatty liver disease, higher levels of fatigue are significantly associated with reduced daily physical activity, as measured by actigraphy, with a correlation coefficient of r = 0.1 (p = 0.02), suggesting that fatigue may contribute to decreased movement but not vice versa.

Why this might work

When the brain perceives high levels of fatigue, it reduces the signals it sends to muscles to move, causing a person to take fewer steps and move less throughout the day.

Suggested mechanismbased on 1 study

What the research says

1 study
  1. Study: Fatigue in non-alcoholic fatty liver disease (NAFLD) is significant and associates with inactivity and excessive daytime sleepiness but not with liver disease severity or insulin resistance

    People with NAFLD who feel more tired tend to take fewer steps each day, and this study shows that link clearly—even though it doesn’t say whether tiredness causes less movement or less movement causes tiredness.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

Fit Body Science verdict — we translate health claims into clear verdicts backed by peer-reviewed research.

Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.