Difficulty isolating specific COVID-19 impacts
The study acknowledges pre-existing challenges in Pacific Island Countries (PICs) such as declining agricultural production, hunger, malnutrition, and reliance on imported foods. These pre-existing challenges make it difficult to isolate the specific impacts of COVID-19 and related interventions.
Limited quantitative data
The study relies heavily on qualitative data from focus group discussions and interviews. While valuable, qualitative data can be subjective and may not be generalizable to the broader population.
Limited measure of dietary quality
The dietary diversity score (DDS) is a useful but limited measure of dietary quality. It doesn't capture information on nutrient intake or food preparation methods, which are also important factors in nutrition.
Lack of long-term perspective
The study focuses on short-term impacts of COVID-19, but the long-term effects on food systems and livelihoods are still unknown. More research is needed on the long-term effects of COVID-19 and related policies.