Cardiovascular disease strategies. A 2015 Cochrane Review found some evidence that interventions aiming to reduce more than one cardiovascular risk factor may have beneficial effects on blood pressure, body mass index and waist circumference; however, evidence was limited and the authors were unable to draw firm conclusions on the effects on cardiovascular events and mortality. For adults without a known diagnosis of hypertension, diabetes, hyperlipidemia, or cardiovascular disease, routine counseling to advise them to improve their diet and increase their physical activity has not been found to significantly alter behavior, and thus is not recommended. Another Cochrane review suggested that simply providing
Salt and cardiovascular disease to a reduced risk of cardiovascular disease, it is plausible that salt consumption is a risk factor for cardiovascular health. However, to properly study the effects of sodium intake levels on risk of development of cardiovascular disease, long-term studies of large groups using both dietary and biochemical measures are necessary. Several of these studies show that groups with sodium-reduced diets have lower incidences of cardiovascular disease in all demographics, and in particular lower blood pressure. One study showed lower incidence of cardiovascular disease after 15 years of sodium reduction in a randomised trial. More data is needed to support the