Frenchay Activities Index (FAI)

Abstract

The Frenchay Activities Index (FAI) is a widely utilized, self- or proxy-reported measure designed to quantify the frequency and extent of social and domestic activities performed by individuals, particularly those recovering from a stroke. Developed in 1983, the FAI moves beyond basic self-care (ADLs) to assess higher-level functioning and social participation, classifying activities into domestic, leisure, and outdoor categories. It serves as a crucial tool in neurological rehabilitation settings to track recovery progress and evaluate the impact of interventions on functional independence.

The scale consists of 15 items rated on a 4-point ordinal scale, yielding a maximum score of 60. Higher scores indicate greater levels of activity and independence. The FAI is valued for its focus on activities essential for community living, making it a key indicator of post-discharge functioning and quality of life.

Keywords

Frenchay Activities Index, FAI, Instrumental Activities of Daily Living (IADLs), social participation, stroke recovery, functional assessment, rehabilitation, quality of life.

Authors

M. Holbrook, C.E. Skilbeck.

Purpose

The primary purpose of the Frenchay Activities Index is to provide a concise, reliable measure of an individual’s level of social and domestic activity following an acute event, such as a stroke. It is intended to quantify the change in activity and lifestyle that results from disability, focusing on how often a person engages in 15 common activities over recent periods (three or six months).

This instrument is specifically valuable for clinicians and researchers in rehabilitation, offering an objective score (0–60) that reflects the individual’s engagement in Instrumental Activities of Daily Living (IADLs) and leisure pursuits. Its use helps monitor long-term recovery trajectories and determine the effectiveness of community-based interventions aimed at restoring independence and quality of life.

Construct

The FAI measures the psychological construct of Participation and Functional Independence, specifically within the domain of Instrumental Activities of Daily Living (IADLs). Unlike scales that focus purely on basic self-care (e.g., feeding or dressing), the FAI assesses complex tasks necessary for living independently within the community.

The activities included—such as preparing meals, shopping, engaging in hobbies, and driving—reflect the individual’s capacity to resume prior social roles and manage household responsibilities. The 15 items collectively gauge the overall level of activity and social integration, thereby providing a practical indicator of disability severity as defined by the World Health Organization’s ICF framework (Functioning, Disability and Health).

Validity

The Frenchay Activities Index demonstrates strong evidence of criterion validity, showing significant correlations with other established measures of functional status, such as the Barthel Index (for ADLs) and the Extended Barthel Index. This confirms that the FAI measures a related, but higher-level, aspect of functioning essential for community living.

Furthermore, the scale exhibits construct validity, as scores successfully differentiate between patient groups with varying degrees of disability and are sensitive to clinical changes over time, particularly in post-stroke populations. Its relevance to real-world tasks enhances its ecological validity in rehabilitation research and clinical practice.

Reliability

The psychometric properties of the FAI generally indicate high reliability. Studies have consistently reported excellent inter-rater reliability, particularly when administered by trained personnel, confirming that different assessors yield similar results. This is crucial for clinical settings where multiple therapists may evaluate the same patient.

The scale also demonstrates good to excellent test-retest reliability over short intervals, suggesting that the FAI yields stable results, provided the functional status of the patient has not genuinely changed. These strong reliability scores support its use as a consistent monitoring tool in long-term care and research.

Factor Analysis

Factor analysis studies applied to the Frenchay Activities Index typically reveal a multi-dimensional structure. While the scale is often used to yield a single total score, research often confirms three underlying factors that categorize the types of activities measured.

These factors usually align with: 1) Domestic Activities (e.g., housework, washing up, preparing meals); 2) Outdoor/Leisure Activities (e.g., social outings, walking, driving, hobbies); and 3) Work/Productivity (gainful employment). This factorial structure supports the scale’s comprehensive coverage of activities necessary for full community reintegration following a neurological event.

Instrument

Test Type: Performance/Participation measure; Self-report or proxy-report questionnaire.

Format: 15 items, scored on a 4-point ordinal scale (ranging from 1 to 4, with definitions varying per item).

Language Available: English (Original), widely translated into languages including Dutch, French, German, Spanish, and various Asian languages.

Population Group: Patients recovering from neurological insults, primarily stroke survivors.

Age Group: Adults and geriatric populations.

Population Details: Originally validated on patients receiving inpatient and outpatient stroke rehabilitation. It is suitable for individuals who require assessment of higher-level functional independence beyond basic ADLs.

Test Methodology: The scale is usually administered via interview or self-completion, requiring the respondent to report the frequency of participation in 15 specific activities over the preceding three or six months. Items are grouped according to the time frame and scoring criteria.

Keywords

Functional independence, community participation, psychometric properties, assessment scale, disability measurement, outcome measure, occupational therapy.

Authors

Author ORCID Identifier: Not publicly standardized for original authors.

Affiliation Email addresses: Not available in the public domain for the original 1983 publication.

Correspondence Address: Frenchay Hospital, Bristol, UK (original affiliation).

Permissions & Fee and Test Year

The Frenchay Activities Index is generally considered to be in the public domain for clinical and research use and is often available without cost or formal licensing fees. It is frequently included in standardized clinical measure compendiums.

Test Year: 1983.

Source Document: This instrument can be found on pages 14-15 of the Compendium of Clinical Measures for Community Rehabilitation. The original PDF can be downloaded here: Compendium of Clinical Measures for Community Rehabilitation.

Reference’s

• Holbrook‚ M & Skilbeck‚ CE 1983‚ “An activities index for use with stroke patients”‚ Age Ageing‚ vol. 12‚ pp. 166–170.

Items of the Frenchay Activities Index (FAI)

IMPORTANT: The following scale items must be preserved in their original language and must not be changed in any way.

Please answer these questions using the numbers 1-4 as defined for each question. In the last three months how often have you participated in:

1. Preparing main meals
2. Washing up

1 = never‚ 2 = <1 time per week‚ 3 = 1-2 times per week‚ 4 = most days

3. Washing clothes
4. Light housework
5. Heavy housework
6. Local shopping
7. Social outings
8. Walking outside >15 min
9. Actively pursuing hobby
10. Driving car / bus travel

1 = never‚ 2 = 1-2 times in 3 months‚ 3 = 3-12 times in 3 months‚ 4 = >1 time per week

In the last six months how often have you participated in:

11. Outings / car rides

1 = never‚ 2 = 1-2 times in 6 months‚ 3 = 3-12 times in 6 months‚ 4 = >1 time per week

12. Gardening
13. Household / car maintenance

1 = never‚ 2 = light‚ 3 = moderate‚ 4 = all necessary

14. Reading books

1 = none‚ 2 = 1 in 6 months‚ 3 = <1 in 2 weeks‚ 4 = > 1 in 2 weeks

15. Gainful work

1 = none‚ 2 = <10 hrs per week‚ 3 = 10-30 hrs per week‚ 4 = > 30 hrs per week

Total score: __________ (maximum 60)