Adherence
Post-nutritional transition obesity trends exhibit a 'plateau' or stabilization phase after initial rapid rise, making subsequent reduction extremely difficult and requiring highly intensive, comprehensive state-level interventions rather than standard health promotion.
If you are trying to manage weight in a society where obesity has stabilized at high levels, individual effort alone is likely insufficient. You must advocate for and leverage comprehensive environmental changes, such as stricter food marketing regulations and increased access to physical activity, as these are necessary to overcome the 'plateau' effect.
after a rapid rise in obesity in children and pregnant women between 1987 and 2000, a stabilisation period or a ‘plateau’ is observed. In that situation, very effective interventions are required to reduce obesity, because it is extremely difficult to reverse the trend.
Why this rating
Based on large-scale, representative national datasets (JUNJI, JUNAEB, National Health Survey) covering millions of subjects over decades, though it is an observational evaluation rather than a controlled trial.
Source
Nutrition transition in Chile revisited: mid-term evaluation of obesity goals for the period 2000–2010
Fernando Vío et al. · Public Health Nutrition · 2007
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