Older People's Quality of Life Questionnaire
Also known as: OPQOL, Older People's Quality of Life Scale, Bowling OPQOL, OPQOL-35
The Older People's Quality of Life Questionnaire (OPQOL) is a 35-item multidimensional self-report measure of quality of life developed by Ann Bowling and distinguished by its lay, bottom-up origins. Rather than imposing expert-defined domains, the OPQOL was derived from what older people themselves said made their lives good or bad, drawn from in-depth interviews and survey research in British populations. The items span domains including life overall, health, social relationships, independence and control, home and neighbourhood, psychological and emotional wellbeing, financial circumstances, leisure and activities, and religion or culture. Each item is rated on a five-point agreement scale and the items are summed into subscale and total scores. In her 2009 paper, Bowling reported the questionnaire's psychometric properties and compared it directly with two established older-adult measures, CASP-19 and the WHOQOL-OLD. The OPQOL is valued for grounding quality of life in older people's own priorities while remaining broad enough to cover health, social, and material life.
Key highlights
- Derived from older people's own accounts of quality of life, giving strong content validity and lay relevance.
- Covers a broad range of domains including material and environmental circumstances often omitted by theory-driven scales.
- Validated directly against CASP-19 and WHOQOL-OLD, clarifying how it relates to and differs from established measures.
- Provides both a comprehensive total score and a domain profile spanning health, social, psychological, and material life.
Intuition
This section is available to Pro members. Upgrade to Pro
How it works
This section is available to Pro members. Upgrade to Pro
When to use it
Use the OPQOL when you want a broad, multidimensional measure of older-adult quality of life that is rooted in older people's own priorities and covers concrete life circumstances such as home, neighbourhood, finances, and leisure alongside health and psychological wellbeing. It is well suited to community surveys, needs assessments, and evaluations where a wide-ranging, lay-grounded picture of quality of life is desired, and where domains excluded by more theory-driven scales are substantively important. It is less appropriate when you specifically want a narrow needs-satisfaction construct kept separate from circumstances, when respondent burden must be minimized, or when a generic health utility is needed for economic evaluation. As with other self-report scales it requires respondents who can answer reliably, and analysts applying it outside its original British context should use validated adapted versions and check measurement properties.
Strengths & limitations
- Derived from older people's own accounts of quality of life, giving strong content validity and lay relevance.
- Covers a broad range of domains including material and environmental circumstances often omitted by theory-driven scales.
- Validated directly against CASP-19 and WHOQOL-OLD, clarifying how it relates to and differs from established measures.
- Provides both a comprehensive total score and a domain profile spanning health, social, psychological, and material life.
- Its breadth mixes subjective evaluation with objective circumstances, blurring the line between quality of life and its determinants.
- Thirty-five items create a substantial respondent burden compared with short forms.
- Developed in British populations, so its domains and items may need adaptation for other cultures.
- The multidimensional structure can be less clean than narrower theoretical scales, complicating factor-analytic replication.
Common pitfalls
This section is available to Pro members. Upgrade to Pro
Applications
This section is available to Pro members. Upgrade to Pro
Frequently asked
What makes the OPQOL different from CASP-19 and WHOQOL-OLD?
The OPQOL is lay-derived: its domains come from what older people themselves said gives life quality, so it includes concrete circumstances such as home, neighbourhood, finances, and leisure alongside health and psychological wellbeing. CASP-19 is theory-driven and deliberately narrow, measuring need satisfaction across Control, Autonomy, Self-realization, and Pleasure and excluding circumstances. WHOQOL-OLD is a cross-cultural WHO module covering six age-salient facets as an add-on to a generic measure. Bowling's 2009 study compared all three in the same people to show their overlaps and distinct contributions.
Is there a shorter version of the OPQOL?
Yes. The original OPQOL-35 has been condensed into shorter forms, including a briefer OPQOL developed to reduce respondent burden while retaining the breadth of domains, and culturally adapted versions for diverse populations. The choice between the full and short forms depends on how much detail across domains you need and how much survey space is available. If you use a short or adapted version you should rely on one with published validation evidence in a population similar to yours.
Does mixing life circumstances and subjective evaluation cause problems?
It is a deliberate design choice with trade-offs. Including circumstances such as finances, home, and neighbourhood gives the OPQOL strong lay relevance and broad coverage, but it also means the instrument blends quality of life as an outcome with some of its determinants. Researchers who want to study how circumstances cause quality of life may prefer a measure like CASP-19 that keeps them separate, whereas those who want a holistic, lay-grounded picture of how well older people are living will find the OPQOL's breadth an advantage.
Sources
- 1.Bowling, A. (2009). The psychometric properties of the older people's quality of life questionnaire, compared with the CASP-19 and the WHOQOL-OLD. Current Gerontology and Geriatrics Research, 2009, 298950.
You have read it. What now?
Cite this page
ScholarGate. (2026, June 23). Older People's Quality of Life Questionnaire. ScholarGate. https://scholargate.app/social-gerontology/opqol-older-people