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Table 2 Example of possible configurations of three conditions with their set labels

From: Using qualitative comparative analysis (QCA) in systematic reviews of complex interventions: a worked example

Conditions

Configuration set label

Empowerment

Lay-led

Consulted on design

 

1

1

1

Empowerment*Lay-led*Design

1

1

0

Empowerment*Lay-led* ~ Design

1

0

1

Empowerment* ~ Lay-led*Design

1

0

0

Empowerment* ~ Lay-led* ~ Design

0

1

0

~Empowerment*Lay-led* ~ Design

0

1

1

~Empowerment*Lay-led*Design

0

0

0

~Empowerment* ~ Lay-led* ~ Design

0

0

1

~Empowerment* ~ Lay-led*Design

  1. Note. In columns 1 to 3, ‘1’ indicates the given condition is present while ‘0’ indicates that the condition is absent. In column 4, * indicates ‘and’, ~ indicates non-membership in a condition.