Forebyggelsespakke – Overvægt

Objectives

The prevention package provides a municipality-led framework to prevent the development of overweight across the life course, promote healthy weight, and reduce health and social inequalities. It addresses healthy food and meals, physical activity, mental wellbeing, supportive communities, early identification, stigma and coordinated support, while excluding treatment services for people with severe overweight.[1][2][3][4]

• Promote healthy weight and prevent progression from healthy weight to moderate overweight, and from moderate to severe overweight.[1]
• Prioritise children and young people when resources require choices, reflecting the likelihood that childhood overweight continues into adulthood.[5]
• Support healthy habits from infancy through discussions with families about food, meals and physical activity, and identify children whose weight development is not appropriate.[6][7]
• Prevent overweight through interventions in homes, childcare, schools, leisure settings, workplaces, health services, social care and residential services.[8][9][10][11]
• Address diet, physical activity, behaviour change and psychosocial wellbeing for children, young people and adults with moderate overweight.[12][13][14][15]
• Reduce bullying, stigma and discrimination related to overweight, recognising that societal conditions and psychosocial consequences should not be overlooked by approaches focused only on individual responsibility.[16][6]
• Target groups facing higher prevalence or particular needs, including people with shorter education or lower incomes, some ethnic minority groups, people with mental illness or disabilities, pregnant women, older people and employees at particular risk.[17][18][15][19]
• Maintain a coherent, long-term approach that connects overweight prevention with municipal work on food and meals, physical activity and mental health.[1][10][20]

Implementation

Delivery is centred on municipal prevention responsibilities and embeds action in ordinary services, supported by cooperation with general practice, regional healthcare, educational institutions, voluntary organisations and other local partners. Implementation combines population-wide healthy environments with targeted, family-focused and individually tailored follow-up, alongside staff competence development, referral pathways and quality-oriented monitoring.[1][5][20][21]

• Use existing municipal arenas and statutory arrangements, including health visiting, school health services, childcare, preventive home visits, home nursing, care homes, social and activity services, smoking cessation, workplace health offers and health education.[8][15][19][22]
• Develop healthy environments by improving food provision, opportunities for physical activity, organisational leadership and staff capabilities, while involving parents, pupils, residents, users and older people where appropriate.[10][11]
• Provide health visitor home visits for families with infants, including a municipal offer around the child’s third year, and arrange additional visits or other services where weight development requires follow-up.[6][7]
• Deliver family-focused support for younger children and schoolchildren, and actively involve young people aged 16 to 18 in decisions about their support.[12][13][14]
• Offer adults with moderate overweight, generally following referral from general practice or hospital, support on food, meals, physical activity, behaviour change and psychosocial circumstances, after considering possible eating disorders.[15]
• Identify people at risk of moderate or severe overweight early through health visitors, schools, dental services, childcare, health centres, home care, job centres, residential services, care homes and other relevant staff.[23][24][25]
• Refer people with severe overweight to general practice when further assessment is needed, and use municipal or regional services, hospitals and other relevant providers for follow-up according to individual need.[5][7][24][25]
• Coordinate care among families, general practice, day-care settings, school health services, educators, social services, health centres, voluntary organisations and regional providers; maintain information-sharing during transitions where relevant.[12][13][14]
• Establish local cooperation with upper-secondary education institutions to offer health conversations for new students, potentially involving health visitors and Youth Education Guidance services.[23]
• Strengthen staff knowledge of healthy food, physical activity, mental health, respectful discussion of overweight, stigma reduction, motivational interviewing, referral options and available services.[25][20]
• Apply age-appropriate assessment methods: use body mass index for adults with careful interpretation, and use age- and sex-standardised weight measures for children and young people; do not routinely use waist measurement in municipal adult work because it requires specialist competences for monitoring and interpretation.[26][27]
• Monitor implementation quality as well as whether interventions are completed, using locally relevant process and outcome indicators. Examples include uptake of prevention offers for schoolchildren with moderate overweight and the proportion no longer overweight after support.[5][21]
• Use the National Health Profile and National Child Database to follow population prevalence, while recognising that aggregate national datasets cannot evaluate individual municipal interventions or package implementation.[21][28]
• Document and evaluate municipal interventions systematically, potentially with research institutions and other municipalities, because evidence on effective prevention methods remains limited and evaluation requires resources and specialist competences.[29][28]

Monitoring & Evaluation

Monitoring is intended to combine implementation documentation, process and outcome indicators, population surveillance and local evaluation. Municipalities should assess whether prioritised recommendations have been implemented with adequate quality and select indicators that reflect their translation into practice.[21]National datasets can describe trends in overweight prevalence, but are not suitable for attributing effects to individual interventions because data are aggregated and influenced by multiple factors.[28]

• Use process and outcome indicators, such as the proportion of schoolchildren with moderate overweight who receive and accept a prevention offer, and the proportion no longer overweight after receiving it.[21]
• Monitor weight development through school health services at entry-to-school, leaving-school and other regular examinations, with advice or referral where needed.[12]
• Conduct regular weighing for older people at preventive home visits and in home nursing, including at admission and at least monthly during home nursing, with more frequent assessment during illness.[19]
• Maintain mutual information-sharing between general practice, school health services and other relevant providers to support coordinated follow-up.[13][14]
• Draw on the National Health Profile, conducted every four years, for municipal self-reported data on moderate or severe overweight, severe overweight, and the wish to lose weight among people with severe overweight aged 16 and over.[21]
• Use the National Child Database for municipal height and weight data collected during the first year of life and throughout schooling, including indicators for overweight and severe overweight at primary, middle and lower-secondary stages.[21][28]
• Document local delivery, including the proportion of schools addressing weight, healthy food, meals, physical activity, body image and wellbeing in health education; the proportion of health visitors systematically advising families on appropriate weight development; and the number of adults identified with overweight in supported housing, social and activity services, home care and care homes.[28]
• Strengthen staff capability in planning, analysis, monitoring and evaluation, and consider collaboration with research institutions and other municipalities to develop transferable evidence.[25][28]

Evidence limitations support the need for systematic local evaluation: evidence on effective prevention is limited, particularly for broad population interventions and for children under 6 or over 12 years of age.[29]Evaluation requires resources and specialised competences.[28]The supplied material does not set a formal evaluation timetable, mandatory reporting schedule, surveillance target or overarching accountability mechanism.[20][21][28]BMI and self-reported prevalence data also require cautious interpretation: BMI does not distinguish fat from muscle distribution, while self-reported data may underestimate adult overweight prevalence by up to 50 per cent compared with measured data.[27][30]

Costing & Financing

The material identifies a substantial economic burden associated with severe overweight in Denmark, but does not provide a prevention-package budget, dedicated financing source, resource-mobilisation plan or quantified funding gap.[31][20][21][28]Annual additional treatment and care costs are estimated at 1.8 billion Danish kroner, while lost production costs are estimated at 10.0 billion Danish kroner.[31]Estimated future consumption saved because of premature death is 1.7 billion Danish kroner.[31]

• Estimate municipal net healthcare costs associated with severe overweight at 470 million Danish kroner annually, using 2016 municipal co-financing figures and comparison with people with a body mass index of 20 to 30.[32]
• Estimate the corresponding annual healthcare cost for an average municipality of 59,000 inhabitants at 4 million Danish kroner.[32]
• Recognise additional productivity and social costs, including nearly 1.6 million extra short-term sickness-absence days and nearly 1.2 million extra long-term sickness-absence days annually among people with severe overweight.[32]
• Estimate 1,350 additional newly awarded early-retirement pensions annually in 2010 to 2012 among people with severe overweight, equivalent to 9 per cent of all newly awarded early-retirement pensions.[32]
• Estimate the associated national municipal expenditure on early-retirement pensions at 2 billion Danish kroner and the cost for an average municipality at 20 million Danish kroner.[32]

Municipal cost exposure includes co-financing of healthcare, rehabilitation, care and support, as well as transfer payments.[33]Full societal costing is challenging because the relevant categories of cost and their valuation must first be defined.[33]The municipal estimates are expressed in 2017 prices and use the 2017 population size.[33][32]Basic-level prevention activities are generally expected to sit within existing municipal responsibilities, whereas development-level work may require new competences or partnerships; the source does not quantify the resources required.[5]