CICI Framework
The CICI Framework helps researchers and decision-makers understand how and why complex health interventions work in different real-world settings. It looks at the broader environment (context), how the intervention is put into practice (implementation), and where it happens (setting), offering a structured way to assess these factors together.
At a glance
Use when
Assessing transferability of interventions across settings, conducting HTA or systematic reviews of complex interventions, planning implementation research, or evaluating real-world effectiveness influenced by contextual factors.
Avoid when
Evaluating simple, highly standardized interventions with minimal contextual dependency or when resources are insufficient to assess multiple context and implementation domains.
Inputs
Information on intervention design, local context (e.g., cultural, economic, political), implementation processes, and setting characteristics.
Outputs
Structured assessment of context, implementation, and setting factors influencing intervention success; guidance for transferability and applicability in different environments.
How it works
The Context and Implementation of Complex Interventions (CICI) framework is a systematically developed, iteratively refined tool designed to support the comprehensive assessment of context and implementation across diverse health interventions. It consists of three interacting dimensions: context (with seven domains: geographical, epidemiological, socio-cultural, socio-economic, ethical, legal, political), implementation (five domains: theory, process, strategies, agents, outcomes), and setting (physical location of intervention delivery). The framework operates across micro, meso, and macro levels and includes operational tools such as checklists, data extraction forms for qualitative and quantitative reviews, and consultation guides for applicability assessments. It has been applied in systematic reviews, HTAs, and primary research.
- HTA domains
- Organisational aspects, Patient and Social Aspects, Aspects Beyond HTA
- Categories
- Context & Implementation
- Assumptions
- Complex interventions are influenced by multiple interacting factors across levels; understanding these requires an integrated, multi-domain approach; context and implementation are distinct but interrelated dimensions.
- Strengths
- Provides an integrated, comprehensive structure for analyzing context and implementation,Applicable across diverse health fields and intervention types,Includes practical tools for systematic reviews, HTA, and primary research,Operates across micro, meso, and macro levels,Peer-reviewed and iteratively refined through real-world applications
- Limitations
- May require substantial data to fully populate all domains,Complexity of application may pose challenges for rapid assessments,Requires interdisciplinary expertise to assess diverse domains (e.g., legal, ethical, socio-economic)
- Also known as
- Context and Implementation of Complex Interventions Framework, CICI
Questions this answers
- › How does the local context influence the success of a complex intervention?
- › What implementation strategies and actors are involved in delivering the intervention?
- › In what setting is the intervention being applied, and how does that affect outcomes?
- › How can context and implementation be systematically assessed in HTA or systematic reviews?
- › What are the ethical, legal, and political factors affecting intervention applicability?
- › How can teams structure complexity when evaluating real-world health interventions?
References & sources
Related methods
Similar by meaning
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