In this month's editorial, the PLOS Medicine editors discuss need to address the "wicked" problem of physical inactivity through planning and policies.
Two papers recently published in PLOS Medicine examine different aspects of physical activity in the context of public health. The first, by Christopher Millet and colleagues, documents the associations between active travel to work and overweight, hypertension, and diabetes in India; the second is a systematic review by Patrick Kolsteren and colleagues, showing that in low- and middle- income countries (LMICs), where the burden of non-communicable diseases (NCDs) is high and rising, the gap between policy and burden is substantial. The need to address physical inactivity is urgent: the World Health Organization now ranks physical inactivity as the fourth leading global risk factor for mortality, and a major cause of NCDs, the leading cause of death globally.
These various viewpoints highlight that the time is now right for many initiatives to come together in the global push around public health policies for inactivity and other risk factors for non-communicable diseases.
Image Credit: Margaret Winker, PLOS
Editorial
Addressing the Wicked Problem of Obesity through Planning and Policies
PLOS Medicine: published June 25, 2013 | https://doi.org/10.1371/journal.pmed.1001475
Related Articles
Essay
Modern Medicine Is Neglecting Road Traffic Crashes
PLOS Medicine: published June 11, 2013 | https://doi.org/10.1371/journal.pmed.1001463
Related Articles
Perspectives
Rising Health Care Costs and Life-Cycle Management in the Pharmaceutical Market
PLOS Medicine: published June 4, 2013 | https://doi.org/10.1371/journal.pmed.1001461
Related Articles
The Health Effects of Motorization
PLOS Medicine: published June 11, 2013 | https://doi.org/10.1371/journal.pmed.1001458
Related Articles
Why Aren't We Listening Yet? A Decade of Road Safety Begins Quietly
PLOS Medicine: published June 11, 2013 | https://doi.org/10.1371/journal.pmed.1001464
Related Articles
Malignant Neglect: The Failure to Address the Need to Prevent Premature Non-communicable Disease Morbidity and Mortality
PLOS Medicine: published June 11, 2013 | https://doi.org/10.1371/journal.pmed.1001466
Related Articles
Bigotry and Oppressive Laws in Africa Drive HIV in Men Who Have Sex with Men
PLOS Medicine: published June 18, 2013 | https://doi.org/10.1371/journal.pmed.1001471
Related Articles
Health in Action
Integrating Health Care Delivery and Data Collection in Rural India Using a Rapidly Deployable eHealth Center
PLOS Medicine: published June 25, 2013 | https://doi.org/10.1371/journal.pmed.1001468
Policy Forums
Household Air Pollution in Low- and Middle-Income Countries: Health Risks and Research Priorities
PLOS Medicine: published June 4, 2013 | https://doi.org/10.1371/journal.pmed.1001455
Targeting Asymptomatic Malaria Infections: Active Surveillance in Control and Elimination
PLOS Medicine: published June 18, 2013 | https://doi.org/10.1371/journal.pmed.1001467
Research Articles
Patented Drug Extension Strategies on Healthcare Spending: A Cost-Evaluation Analysis
PLOS Medicine: published June 4, 2013 | https://doi.org/10.1371/journal.pmed.1001460
Related Articles
Serum Iron Levels and the Risk of Parkinson Disease: A Mendelian Randomization Study
PLOS Medicine: published June 4, 2013 | https://doi.org/10.1371/journal.pmed.1001462
Related Articles
Associations between Active Travel to Work and Overweight, Hypertension, and Diabetes in India: A Cross-Sectional Study
PLOS Medicine: published June 11, 2013 | https://doi.org/10.1371/journal.pmed.1001459
Related Articles
Diet and Physical Activity for the Prevention of Noncommunicable Diseases in Low- and Middle-Income Countries: A Systematic Policy Review
PLOS Medicine: published June 11, 2013 | https://doi.org/10.1371/journal.pmed.1001465
Related Articles
The Effect of Intermittent Antenatal Iron Supplementation on Maternal and Infant Outcomes in Rural Viet Nam: A Cluster Randomised Trial
PLOS Medicine: published June 18, 2013 | https://doi.org/10.1371/journal.pmed.1001470
Prevalence of Consensual Male–Male Sex and Sexual Violence, and Associations with HIV in South Africa: A Population-Based Cross-Sectional Study
PLOS Medicine: published June 18, 2013 | https://doi.org/10.1371/journal.pmed.1001472
Related Articles
Uncovering Treatment Burden as a Key Concept for Stroke Care: A Systematic Review of Qualitative Research
PLOS Medicine: published June 25, 2013 | https://doi.org/10.1371/journal.pmed.1001473
The Role of Adiposity in Cardiometabolic Traits: A Mendelian Randomization Analysis
PLOS Medicine: published June 25, 2013 | https://doi.org/10.1371/journal.pmed.1001474