Chwalisz 2017.

Methods	Unclear
Participants	Informal caregivers in a rural area
Interventions	Title of the intervention: Southern Illinois Rural Caregiver Telehealth Project Aim: To specifically meet the needs of informal caregivers in a rural area Interventionist(s): Masters level psychologist Duration: Eight‐session structured telephone intervention Content: Stated that caregiver knowledge, problem‐solving skills, help‐seeking behaviour, and affect were the major components addressed Standardisation: no details provided Comparison group: Call‐in helpline
Outcomes	No detail provided
Notes	Reference was from the Rosalynn Carter Institute for Caregiving website which provided a brief outline of the study. The study design was unclear.