A Barthel score of 70 indicates moderate dependence with independence in some areas and assistance needed in others. Whether home discharge is appropriate depends on: (1) Which specific domains are impaired — dependence in transfers and mobility creates much higher caregiver burden than dependence in grooming and bathing. (2) Social support — is there a capable, willing caregiver at home? (3) Home environment — are there stairs, accessible bathroom, necessary equipment (grab bars, shower chair, raised toilet seat)? (4) Trajectory — is the score improving or stable? (5) Cognitive status — does the patient have judgment to call for help safely? A social work evaluation, occupational therapy home safety assessment, and clear discharge care plan are essential for any Barthel 50–80 patient being considered for home discharge. A score of 70 with good social support and accessible home environment may be safely discharged home; the same score in an isolated patient with no caregiver may require SNF placement.

Both tools measure basic activities of daily living, but differ in scope and scoring: Barthel Index: 10 domains (feeding, bathing, grooming, dressing, bowel, bladder, toilet use, transfers, mobility, stairs), graded scoring per domain (0/5/10 or 0/5/10/15), total score 0–100. More sensitive to incremental changes (graded scoring). Includes mobility, stair climbing, and bowel/bladder that Katz excludes. Better for tracking rehabilitation progress. Katz ADL: 6 domains (bathing, dressing, toileting, transferring, continence, feeding), binary scoring per domain (0 or 1), total score 0–6. Faster to complete (2–3 minutes). Uses a hierarchical model (functions lost in predictable order). Better for geriatric assessment and care level determination. In practice, use Barthel for rehabilitation settings (more sensitive to change), and Katz ADL for geriatric assessment and discharge planning (faster, hierarchical interpretation).

This depends on your clinical purpose: (1) For establishing baseline (pre-illness) functional status — score based on what the patient was doing at home before the current illness or hospitalization. This baseline is the comparison point for measuring functional change. (2) For tracking inpatient rehabilitation progress — score based on performance during the hospital or rehabilitation stay over the past 24–48 hours. (3) For discharge planning — score current performance AND compare to baseline to determine whether the patient has recovered sufficiently for home discharge or requires post-acute care. Document which time period the score reflects: 'Barthel 90 (pre-admission baseline, per patient and family report)' versus 'Barthel 60 (current inpatient performance, assessed by OT on 6/15/2026).'

Mobility (ambulation) is scored on the Barthel as follows: 15 = independent on level surface for ≥50 meters using any mobility aid (cane, walker, prosthesis); 10 = walks with help (physical or verbal assistance) for ≥50 meters; 5 = wheelchair independent on level surface for ≥50 meters (without assistance, can maneuver and manage corners independently); 0 = immobile (unable to walk or propel wheelchair 50 meters independently). A patient who is a wheelchair user independent in propulsion for ≥50 meters scores 5 (not 15), because the criterion for 15 points specifically requires walking (not wheelchair propulsion). This reflects the Barthel's original focus on community ambulation. For patients whose primary mobility is wheelchair-based, supplement with specialized wheelchair and community mobility assessments.

Yes — the Barthel Index has been used and validated in multiple neurological and non-neurological conditions beyond stroke: Parkinson's disease (tracks disease progression and response to therapy); Multiple sclerosis (standard functional outcome measure in MS clinical trials and clinical care); Spinal cord injury (modified Barthel versions are used in SCI rehabilitation); Traumatic brain injury (commonly used with cognitive supplements); COPD and heart failure (documents functional decline and response to rehabilitation); Hip fracture rehabilitation (standard functional outcome measure); Geriatric inpatients (general functional status assessment). The Barthel performs well across these populations but may show ceiling effects in mild-moderate conditions and floor effects in severely impaired patients. Consider condition-specific validated scales for specialized assessments (e.g., FIM for comprehensive rehabilitation, EDSS for multiple sclerosis).