Table 2.

Thematic schema

A priori headings	Induced themes
Motivators for wanting to make dietary changes	Determination to not get diabetes Wanting to be healthy and to contribute to others Encouragement of others
Facilitators for adopting and maintaining dietary changes	Strong desire to be healthy for self and others Personal determination Feeling supported
Challenges around adopting and maintaining dietary changes	Compromised control of life and environment Feeling unsupported by others Social occasions Financial constraints Other health conditions Meeting the challenges