What is the Tinetti Assessment?
The Tinetti Performance-Oriented Mobility Assessment (POMA), developed by Dr. Mary Tinetti at Yale University in 1986, is a clinical tool used to assess gait and balance abilities in older adults. It is one of the most widely used fall risk assessment tools in geriatric medicine, rehabilitation, and physical therapy.
The assessment is performed by a trained clinician who observes the patient performing specific tasks related to balance and gait. Each task is scored on an ordinal scale, with higher scores indicating better performance. The two sections (balance and gait) are summed for a total score that predicts fall risk.
Balance Section Explained
The balance section (maximum 16 points) evaluates static and dynamic balance through 9 tasks performed while the patient is seated and then standing:
| Task | Max Points | What It Assesses |
|---|---|---|
| Sitting balance | 1 | Ability to maintain stable seated position without leaning or sliding |
| Arises from chair | 2 | Lower extremity strength and coordination for sit-to-stand transfer |
| Attempts to arise | 2 | Motor planning and first-attempt success (efficiency of movement) |
| Immediate standing balance | 2 | Postural stability immediately after arising (first 5 seconds) |
| Standing balance | 2 | Sustained quiet stance stability |
| Nudge test | 2 | Reactive postural response to external perturbation |
| Eyes closed | 1 | Vestibular and proprioceptive function without visual input |
| Turning 360° | 2 | Dynamic balance during rotation (continuity and steadiness) |
| Sitting down | 2 | Controlled descent and spatial awareness for stand-to-sit transfer |
Gait Section Explained
The gait section (maximum 12 points) evaluates 8 characteristics of walking observed as the patient walks across the room at their usual pace:
| Task | Max Points | What It Assesses |
|---|---|---|
| Initiation of gait | 1 | Ability to begin walking without hesitation or multiple attempts |
| Step length & height (R) | 2 | Right foot clearance and stride length relative to left stance foot |
| Step length & height (L) | 2 | Left foot clearance and stride length relative to right stance foot |
| Step symmetry | 1 | Equality of right and left step lengths |
| Step continuity | 1 | Fluidity of gait without pauses or stops between steps |
| Path deviation | 2 | Straightness of walking path without wandering or using aids |
| Trunk stability | 2 | Absence of sway, flexion, or compensatory arm use during walking |
| Walking stance | 1 | Narrow base of support (heels close together during gait) |
Scoring and Interpretation
| Total Score | Fall Risk | Clinical Interpretation |
|---|---|---|
| 25–28 | Low risk | Patient has good mobility and balance; continue monitoring annually |
| 19–24 | Moderate risk | Patient needs targeted interventions; physical therapy, home assessment, medication review |
| < 19 | High risk | Patient at significant fall risk; comprehensive fall prevention program needed |
Fall Risk Diagram
Fall Risk in the Elderly
Falls are the leading cause of injury-related morbidity and mortality in adults over 65 years of age. Approximately one-third of community-dwelling elderly people fall each year, and the rate increases to 50% for those over 80. The consequences include fractures (especially hip fractures), traumatic brain injuries, loss of independence, and death.
Risk factors for falls are multifactorial and include:
- Intrinsic factors: Muscle weakness, gait and balance deficits, visual impairment, cognitive decline, orthostatic hypotension, peripheral neuropathy, arthritis
- Extrinsic factors: Environmental hazards (loose rugs, poor lighting, wet floors), inappropriate footwear, lack of handrails
- Medications: Sedatives, antihypertensives, polypharmacy (≥4 medications), psychotropic drugs
- Medical conditions: Stroke, Parkinson's disease, diabetes, vestibular disorders, cardiac arrhythmias
Fall Prevention Interventions
- Exercise programs: Tai chi, strength training, and balance exercises have the strongest evidence for fall prevention. Programs should be at least 12 weeks and include progressive balance challenges.
- Medication review: Reducing polypharmacy and tapering sedatives, antihypertensives, and psychotropic medications can significantly reduce fall risk.
- Home safety assessment: Occupational therapy home visits to identify and modify environmental hazards (installing grab bars, improving lighting, removing trip hazards).
- Vision correction: Annual eye exams and updated prescriptions. Avoid multifocal lenses during walking as they impair depth perception.
- Vitamin D supplementation: 800–1000 IU daily for patients with or at risk of deficiency. Meta-analyses show reduced fall rates with supplementation.
- Assistive devices: Properly fitted canes or walkers, as prescribed by physical therapy, can improve stability and confidence.
Frequently Asked Questions
Who should be assessed with the Tinetti tool?
The Tinetti assessment is appropriate for community-dwelling and institutionalized older adults who are at risk for falls. It is commonly used during geriatric assessments, rehabilitation evaluations, and post-hospitalization discharge planning. Any elderly patient with a recent fall, gait abnormality, or mobility complaint should be assessed.
How long does the assessment take?
A trained clinician can complete the full Tinetti assessment in approximately 10–15 minutes. It requires only a hard armless chair, a hallway or open space for walking, and no special equipment.
Can the Tinetti score change over time?
Yes. The Tinetti score is sensitive to change and is commonly used to track progress after fall prevention interventions. A change of 3 or more points is generally considered clinically significant. Regular reassessment (every 3–6 months) is recommended for patients undergoing treatment.
How does Tinetti compare to the Berg Balance Scale?
Both are validated tools for fall risk assessment. The Berg Balance Scale (BBS) has 14 items scored 0–4 each (total 56 points) and focuses primarily on balance tasks, while Tinetti includes both balance and gait components. Tinetti is quicker to administer but the BBS may detect more subtle balance deficits. A Tinetti score <19 corresponds roughly to a BBS score <45.
What is the minimum clinically important difference?
A change of 3 points or more on the total Tinetti score is generally considered clinically meaningful. For the balance subscale, a change of 2+ points is significant. This makes the Tinetti useful for monitoring response to interventions like physical therapy or medication changes.