Our Approach

What we do

Convene and activate leaders
Advance research
Create and promote open-access data and tools
Stimulate investment and innovation

Our founding perspectives

A modern understanding of health

To add up to 45 billion years of higher quality life, we propose embracing a broader definition of health that better aligns with individual aspirations and the latest scientific research.

Our approach looks at health through four dimensions (Physical, Mental, Social, Spiritual) and four influencing factors (Personal behaviors, Personal/Environmental attributes, and Interventions).

Click to explore each attribute.

Note: This understanding of health is based on the World Health Organization’s definition of health as “a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.” List of influencing factors not exhaustive.

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Physical health is the extent to which an individual can competently perform physical tasks and activities without substantial discomfort. It includes the capacity to move through the environment in which one lives with confidence and independence and to control one’s interactions with the physical world via fine motor control. People with good physical health have sharp sensory capacities with keen senses of touch, vision, hearing, taste, and smell. Physically healthy individuals are full of energy and vitality, free from the twin scourges of debilitating pain or fatigue.[43]

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Mental health is an individual’s cognitive, behavioral, and emotional state of being. Mental health is needed for an individual to understand and interact with the world through memory and language. Mental health allows us to experience joy, direct anger, limit harmful impulsive behavior, and avoid serious depressive episodes. Mentally healthy individuals have the resilience to cope with normal stresses and adverse events while maintaining a positive and realistic sense of self.[44] [45]

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Social health represents an individual’s ability to build healthy, nurturing, genuine, and supportive relationships. People in good social health have the capacity to form meaningful connections with others, to both receive and provide social support. Social health gives people a strong sense of belonging to a community.[46] [47]

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Spiritual health enables people to integrate meaning in their lives. Spiritually healthy people have a strong sense of purpose, belonging or identity. They feel a broad sense of connection to something larger than themselves, whether to a community, a calling, or a form of divinity. Spiritual health helps people feel rooted and mindful in the present moment.[48] [49] [50] [51]

Six societal shifts to catalyze action

1. Invest more, disproportionately on prevention and promoting optimal health
2. Improve measurement of health with better data
3. Scale what works
4. Innovate more, and more quickly
5. Unleash the full potential of all industries
6. Empower individuals to steward their own health

Our founding research and insights

Image showing people from various ages gathered around as part of a community to illustrate how six years of higher quality life for everyone is within reach in the report titled “Adding years to life and life to years"
Founding perspective - McKinsey Health Institute
Adding years to life and life to years
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Young African American woman is relaxing on the rooftop with sunset light on her face
Founding Perspective - McKinsey Health Institute
In sickness and in health: How health is perceived around the world
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Digitally generated image of a tree inside glass containers on a blue background
Founding Perspective - McKinsey Health Institute
The secret to great health? Escaping the healthcare matrix
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Connect with the McKinsey Health Institute