Table 1 Summary of context-mechanism-outcomes identified for mobilising volunteers for local groups, communities, and organisations.

From: Mobilising volunteer groups, communities and agencies during the pandemic: a rapid realist view of the evidence

Context (Equity)

Mechanism

Outcome

• Types of occupation groups

• Resources and skills before the pandemic

• Pre-existing networks and relationships

Developing role identity through gaining experience

 Confidence

 Develop skills and knowledge

 Personal development

 Encourage future volunteering

 Improving(decreasing) well being

Individual

• People with vulnerabilities

• People with more resources and capacity

Agency

• Technology use

• Previous structure for service delivery in health care settings

Social system:

• Financial support policies

Adaptability

 Being able to address the urgent needs of service users

 Becoming a volunteer

 Having new ways of working

 Having new services/continuing of services

 Having new volunteer opportunities

 Improving efficiency

• People working on the frontline

• Level of social capital

Supporting volunteers: Mental and well-being support for volunteers

 Mental health and well-being

• The volunteer workforce does not (always) represent the whole population

Supporting volunteers: Material support

 Sustaining and broadening volunteer opportunities

• Disadvantaged groups

Supporting volunteers: Provide support through suitable training and management

 Sustaining and broadening volunteer opportunities

• Community members in need

• Social capital- bonding

• Socially excluded populations

Supporting volunteers: Support as activism

 Basic essentials for community members

 Inclusiveness

• Not all populations can act e.g., disadvantaged populations

Altruism and intrinsic motivation

 Becoming a volunteer

• Across levels: proactive connections such as community hubs; mutual aid groups and community groups; Mutual understanding and trust

Coordination

 Working more effectively

 Having different approaches of working

 Having (Less) duplication

 Sharing information

 Managing volunteer mobilisation

• At community level: Mutual aid groups, local community groups

Trust and sense of community

 Identifying resources

 Making timely decisions

 Social capital such as constructing new social relations and having new relationships

 Scaling up