Formulating a relevant nutrition policy question

As described in section 2 on formulating nutrition policy questions, a nutrition policy-relevant question:

  1. responds to a relevant policy need or decision maker’s interest;
  2. can be answered using existing quantitative data and available capacity;
  3. provides timely output for policy use or decision making;
  4. provides answers that lead to actionable recommendations and decisions.

What are the implications for data analysis?