Table 2.

Implementation strategies in the intervention group

Categories	Variables	Strategies
Prevention delivery system	Leadership/managerial support	The impact, pros, and cons of the Health–Social Partnership Program were discussed during a meeting with the managers of the community center. They perceived the program highly favorably, with potential to be implemented long term in the center.
	Communication/coordination with other agencies	The research team set up meetings with agencies, including the Senior Citizen Home Safety Association, and general practitioners to discuss the possibilities of integrating their services into the program.
Prevention support system	Training	Before the commencement of the program, the health–social team received training, through a formal presentation, on the implementation process, theoretical knowledge, practical skills, referral criteria, and documentation processes.
	Technical assistance	The research team organized a monthly cross-service team meeting via videoconferencing to discuss the progress and challenges and offer support. Training was provided for new staff members in case of staff attrition.
Innovation characteristics	Adaptability	Multiple meetings were conducted with the manager and staff of the community center to seek their input to modify the program to fit their preferences, organizational practices, and community needs.
	Compatibility	The research team and the community center staff collaboratively developed the intervention and referral protocols before the commencement of the program.
Provider characteristics	Self-efficacy/skill proficiency	Training, encouragement, and ongoing support were provided for the health–social team. The team members were required to show return demonstrations to assess their competencies.
Community factors	Policy	The Hong Kong government acknowledges the importance of primary healthcare services and provides support and funding for non-governmental organizations to address the health and social needs of citizens.
	Funding	The community center plans to apply for government funding to support the maintenance of the program after the pilot study.