Table 1.

Overview of identified themes

Theme	Description	Examples	Included Studies within Theme (n (%))
Accessibility of Healthcare	Interventions in which a major component was increased ability of study participants to access healthcare when required.	24/7 on call care access Access to specialists	27 (50.9)
Caregiver Support	Interventions in which effects for both patients and caregivers were reported, or services are also provided to caregivers.	Patient and caregiver education Advice for informal caregivers	12 (22.6)
Individualized patient centered care	Interventions tailored to participant needs during delivery.	Care plan for symptom management Coordination of care	35 (66.0)
Multidisciplinary care provision	Interventions provided by healthcare disciplines other than general practice physicians and nurses.	Social work involvement Physiotherapist involvement	24 (45.3)
Quality improvement	Interventions described as changes to previously existing palliative care in the home services with the goal of improvement.	Tablet use for documentation Intervention standardization	6 (11.3)