Overweight and obesity prevalence has increased in low-income countries. This study systematically reviewed the obesity trend, disparities, and prevention and control efforts in Nepal.
We searched PubMed and Google Scholar for articles and reports published between January 1, 2004 and December 31, 2022. Additional information on National policies and programs related to obesity prevention was retrieved from governmental websites and consultation with relevant experts. Overweight and obesity were defined using the World Health Organization body mass index cut points. Thirty-two studies and reports were included.
Overall, overweight and obesity rates increased in all groups in Nepal although nationally representative data remained limited. The combined overweight and obesity (OW/OB) and obesity rates in women aged 15‒49 years increased from 8.5% to 22.2% and from 0.9% to 5.1% between 2006 and 2016, respectively. OW/OB and obesity rates in men were 17.1% and 2.5% based on data from the 2016 Demographic and Health Survey. OW/OB rate in under-five children increased from 0.6% to 2.8% between 2006 and 2016. Obesity rates for school-age (5‒9 years) boys and girls in 2016 were 2.4% and 2.8%, respectively, and were 1.1% and 1.4% for male and female adolescents aged 10‒19 years, respectively. OW/OB prevalence was much higher among women, residents in urban areas and central provinces, and in higher socioeconomic status groups. Projected prevalence of OW/OB and obesity for 2030 in adults aged 15‒49 was 44.7% and 8.3%, respectively, while it was 2.2% for OW/OB in preschool children. Policies and direct interventions that specifically focused on obesity prevention and control are limited.
OW/OB prevalence in Nepal has increased during the past 1.8 decades, disproportionately affecting population groups. Existing interventions mostly focused on undernutrition with some indirect implications for obesity prevention. In the future, Nepal needs to develop population-based programs for obesity prevention.
This study analyzed how the 10 Global Conferences on Health Promotion have played a significant role in shaping and promoting a worldwide consensus and actions on health promotion, effectively addressing diverse health challenges that evolved over different periods.
The textual analysis method was used in this study and text encoding was conducted to systematically examine the declarations and reports presented by the 10 Global Conferences on Health Promotion held during 1986‒2021. We summarized the themes and key achievements, and key vocabulary in the conference declarations was extracted and analyzed to construct the global health promotion consensus and actions.
The fundamental principles of the conferences are to foster consensus and initiate actions in the realm of health promotion on a global scale. The primary purpose and goal are to promote health from regional to global. Significantly, our findings highlight a transition in the primary actors driving health promotion. It underscores a shift in health promotion from being driven primarily by organizations like the World Health Organization, governments, and international bodies, to a more inclusive approach involving non-governmental organizations and the general public. This development implies that health promotion has evolved into a collective global endeavor, demanding the proactive involvement of various stakeholders, and forging new alliances in public health. Meanwhile, the coronavirus disease 2019 (COVID-19) pandemic has further shaped the landscape of health promotion, underscoring the need for intensified focus on areas including disease prevention, health education, and the integration of digital health technologies, and emphasizing the importance of a multidimensional, responsive approach in public health initiatives.
Sustained collaboration and innovative strategies are pivotal to advancing health promotion globally. Countries, together with public and private entities, should intensify cooperation. Multisectoral collaboration among partners such as healthcare, education, social security, and the industry is vital for health promotion and achieving global health goals.