Question: is this a 2) strong advice, 1) weak advice 0) no advice?

Our study suggested that a major risk factor for hypertension among residents of Xinjiang is BMI ≥ 28.0, associated the highest addition to the risk score (23 points) of all of the risk factors examined, similar to several epidemiological research conducted in other countries [21–23]. 
user
This is no advice
assistant