[Mortality attributable to excess weight in Spain].

Area of Science:

• Public Health
• Epidemiology
• Biostatistics

Context:

• Excess body weight is a growing global health concern.
• Understanding its impact on mortality is crucial for public health policy.
• Spain's 2006 National Health Survey provides valuable data.

Purpose:

• To estimate the mortality attributable to higher than optimal body mass index in the Spanish population in 2006.
• To quantify the burden of excess body weight on mortality across different demographics.
• To identify key diseases linked to excess body weight.

Summary:

• In 2006, higher than optimal body mass index was linked to 25,671 deaths in Spanish adults aged 35-79.
• This represented 15.8% of male and 14.8% of female deaths, rising to ~30% for causes where excess weight is a risk factor.
• Cardiovascular disease and cancer were major contributors, with type 2 diabetes being the leading individual cause.

Impact:

• Excess body weight represents a major public health challenge in Spain.
• Attributable mortality data are essential for disease control and intervention monitoring.
• Findings highlight the need for targeted interventions to manage body weight and reduce associated disease burden.