Intervention Mapping
Intervention Mapping is mind mapping and is a structured form of art for programming health promotion projects. It helps in maintaining the evidence-based, theory-driven, and population-specific requirements that interventions have to deal with.
Intervention Mapping is a process that is based on six primary steps: 1) A needs assessment is carried out to find out the health problems and the target population; 2) Measurable program goals are defined; 3) Theory-based intervention methods and strategies are chosen; 4) The intervention materials are developed; 5) The implementation is planned; and 6) The effectiveness of the program is evaluated. For instance, a community could initially check the percentage of obesity, establish targets to decrease it, and subsequently plan a campaign for nutrition education which would be their design.
Intervention Mapping values the participation of stakeholders in every stage of the planning process thereby providing a platform for the identification of the views and needs of the target population. Outlining the collaborative approach to reaching this goal, it is emphasized that community workshops, focus groups, and surveys are the primary tools. The participation of agents, for example, health professionals and community leaders, in the process of planning makes the developed interventions more relevant and accepted by the people targeted with it.
A prime example showcasing the use of Intervention mapping is the "Healthy Steps" program which is the answer to the increasing childhood obesity problem. The structure of the program included evaluation of the needs of the community, particular weight goals were set, and the creation of the material that was appropriate for each age group. The use of the methodical technique guaranteed that the combination of the science and the local beliefs was effective in this population.
The difficulties encountered while carrying out the interventions through the Intervention Mapping process may include unavailability of resources, lack of support from the stakeholders, as well as difficulties in outcome measurement. For example, a local community due to budget constraints may fully not be able to carry out the planned action. Resolving such problems, in general, requires the amendment of the agenda to be more flexible and continuous communication with stakeholders to inform them about the changes in the strategies that will be taken.