Hoehn and Yahr Scale

Basic information

Name: Hoehn and Yahr Scale

Abbreviation: H&Y Scale

Versions: 2

Synonyms: 75

Description: The Hoehn and Yahr Scale has been used for the staging of the functional disability associated with Parkinson's disease. It helps in describing the progression of the disease through various stages, thus allowing us to measure the severity of the case. (, https://www.physio-pedia.com/Hoehn_and_Yahr_Scale)

Reference: Goetz CG, Poewe W, Rascol O, Sampaio C, Stebbins GT, Counsell C, Giladi N, Holloway RG, Moore CG, Wenning GK, Yahr MD, Seidl L. Movement Disorder Society Task Force report on the Hoehn and Yahr staging scale: status and recommendations. Movement disorders : official journal of the Movement Disorder Society. 2004 Sep. PMID: 15372591.

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Temporal prevalence

Distribution in different diseases

Distribution in different versions

# version trials
1 Hoehn and Yahr Scale 119
2 modified Hoehn and Yahr Scale 47
Complementary instruments

# instruments trials
1 Unified Parkinson's Disease Rating Scale 155
2 Parkinson's Disease Questionnaire 63
3 Montreal Cognitive Assessment 47
4 Schwab and England Activities on Daily Living Scale 44
5 Clinical Global Impression 27
6 Mini-Mental State Examination 25
7 Non-Motor Symptoms Scale 25
8 Beck Depression Inventory 20
9 Time Up and Go Test 19
10 Epworth Sleepiness Scale 15
11 Hamilton Depression Rating Scale 14
12 Parkinson's Disease Sleep Scale 14
13 Berg Balance Scale 12
14 Hamilton Anxiety Rating Scale 9
15 Patient Global Impression 9
16 Pittsburgh Sleep Quality Index 8
17 Visual Analogue Scale 7
18 Fall Efficacy Scale 7
19 Balance Evaluation System Test 7
20 Freezing of Gait Questionnaire 7
21 Geriatric Depression Scale 5
22 Short Form Health Survey 5
23 Stroop Test 5
24 Activities-specific Balance Confidence Scale 5
25 Trail Making Test 4
26 Montgomery-Åsberg Depression Rating Scale 4
27 EQ-5D 4
28 Beck Anxiety Inventory 4
29 Lille Apathy Rating Scale 4
30 Barthel Index 4
31 Meter Walk Test 4
32 Scales for Outcomes in Parkinson's Disease 4
33 Rapid Eye Movement Sleep Behavior Disorder Screening Questionnaire 4
34 Parkinson Anxiety Scale 4
35 Unified Dyskinesia Rating Scale 4
36 Activities of Daily Living 3
37 Instrumental Activities of Daily Living 3
38 Mattis Dementia Rating Scale 3
39 Symbol Digit Modalities Test 3
40 Frontal Assessment Battery 3
41 Digit Span Task 3
42 Verbal Fluency Test 3
43 Columbia Suicide Severity Rating Scale 3
44 Hospital Anxiety and Depression Scale 3
45 Purdue Pegboard Test 3
46 Smell Identification Test 3
47 Functional Reach Test 3
48 Ardouin Scale of Behavior in Parkinson's Disease 3
49 Wearing-Off Questionnaire 3
50 Clinical Dementia Rating Scale 2
51 Neuropsychiatric Inventory 2
52 Zarit Burden Interview 2
53 Dementia Rating Scale 2
54 Quality of Life Questionnaire 2
55 Abnormal Involuntary Movement Scale 2
56 Symptom Checklist 2
57 Controlled Oral Word Association Test 2
58 Rankin Scale 2
59 Oral Symbol Digit Modalities Test 2
60 Food Frequency Questionnaire 2
61 Parkinson's Disease Cognitive Rating Scale 2
62 Functional Assessment of Chronic Illness Therapy 2
63 Questionnaire for Impulsive-Compulsive Disorders in Parkinson's Disease 2
64 Constitution in Chinese Medicine Questionnaire 2
65 Visual Object and Space Perception Battery 2
66 Fatigue Severity Scale 2
67 Snaith-Hamilton Pleasure Scale 2
68 Parkinson's Disease Fatigue Scale 2
69 Bristol Stool Form Scale 2
70 Schwab and England Independence Scale 2
71 UPPS Impulsive Behavior Scale 2
72 New Freezing of Gait Questionnaire 2
73 Clinical Impression of Severity Index 2
74 Gastrointestinal Symptom Rating Scale 2
75 Hyposmia Rating Scale 2
76 Aphasia Battery of Chinese 2
77 Movement Disorder Society-Non-Motor Rating Scale 2
78 Patient Reported Outcome-Parkinson's Disease 2
79 Functional Ambulation Category 2
80 Cambridge Neuropsychological Test Automated Battery 1
81 Hopkins Verbal Learning Test 1
82 Physical Self-Maintenance Scale 1
83 Global Deterioration Scale 1
84 California Verbal Learning Test 1
85 Logical Memory Test 1
86 Positive and Negative Affect Schedule 1
87 Wechsler Memory Scale 1
88 Auditory Verbal Learning Test 1
89 Mental Component Summary 1
90 Nottingham Health Profile 1
91 The 15D instrument of health-related quality of life 1
92 World Health Organization Quality of Life 1
93 Caregiver Burden Inventory 1
94 CogState 1
95 Participant Global Impression of Change 1
96 Short Physical Performance Battery 1
97 Progressive Supranuclear Palsy Rating Scale 1
98 Burden Interview 1
99 National Institutes of Health Stroke Scale 1
100 Tinetti Balance Assessment Tool 1
101 Generalized Anxiety Disorder Scale-7 1
102 Perceived Stress Scale 1
103 Sit to Stand Test 1
104 Dual Task Paradigm 1
105 Addenbrooke's Cognitive Examination 1
106 Benton Judgment of Line Orientation Test 1
107 Brief Visuospatial Memory Test 1
108 International Physical Activity Questionnaire 1
109 Numeric Rating Scale 1
110 Diet History Questionnaire 1
111 National Institutes of Health Toolbox 1
112 Brief Pain Inventory 1
113 Wisconsin Card Sorting Test 1
114 Physical Component Summary 1
115 Treatment Satisfaction Questionnaire for Medication 1
116 GAITRite 1
117 Minute Walk Test 1
118 Zung Self-Rating Anxiety Scale 1
119 System Usability Scale 1
120 Dizziness Handicap Inventory 1
121 Dynamic Gait Index 1
122 Karolinska Sleepiness Scale 1
123 Multidimensional Caregiver Strain Index 1
124 Box and Block Test 1
125 Penetration-Aspiration Scale 1
126 Physical Activity Questionnaire 1
127 Overactive Bladder Questionnaire 1
128 Functional Independence Measure 1
129 Four Square Step Test 1
130 Gait and Balance Scale 1
131 Iowa Gambling Test 1
132 University of Miami Parkinson's Disease Hallucinations Questionnaire 1
133 Oral Health Impact Profile Questionnaire 1
134 Tampa Scale of Kinesiophobia 1
135 International Consultation on Incontinence Questionnaire 1
136 Patient Assessment of Chronic Illness Care 1
137 Burke-Fahn-Marsden Dystonia Rating Scale 1
138 Expert Panel Overall Assessment 1
139 Dyskinesia Rating Scale 1
140 Schwab and England Disability Scale 1
141 Goetz Dyskinesia Rating Scale 1
142 LASA Physical Activity Questionnaire 1
143 Nocturnal Akinesia, Dystonia, and Cramps Score 1
144 Quality Sleep Index 1
145 Liver Kidney Deficiency Scale 1
146 Global Satisfaction Scale 1
147 Treatment Response Scale 1
148 EDL Scale 1
149 Parkinson's Disease Functional Status Questionnaire 1
150 Sensory Organization Test 1
151 Orthostatic Hypotension Questionnaire 1
152 Core Assessment Program for Surgical Interventional Therapies in Parkinson's Disease 1
153 Parkinson's Disease Diary Assessment 1
154 LEDD 1
155 Health Resource Utilization Questionnaire 1
156 Dexterity Questionnaire 1
157 Obeso Dyskinesia Rating Scale 1
158 King's Parkinson's Disease Pain Scale 1
159 Stand-Walk-Sit 1
160 Swallow Disturbance Questionnaire 1
161 King's Health Questionnaire 1
162 Overnight Questionnaire 1
163 Parkinson Activity Scale 1
164 Parkinson's Disease Cognitive Functional Rating Scale 1
165 Shannon Diversity Index 1
166 Aggressive Questionnaire 1
167 Empan Test 1
168 modified Cognitive Assessment 1
169 Composite Autonomic Symptom Scale 1
170 Patient Assessment of Constipation Quality of Life 1
171 Parinaud Scale 1
172 Psychosensory Hallucination Scale 1
173 Self-evaluation of Stress Questionnaire 1
174 Spy Glasses Questionnaire 1
175 Delayed Memory Test 1
176 Trunk Impairment Scale 1
177 Toronto Western Spasmodic Torticollis Rating Scale 1
178 Berkeley Expressivity Questionnaire 1
179 Trait Emotional Intelligence Questionnaire 1
180 Unified Multiple System Atrophy Rating Scale 1
181 Cambridge Hopkins Restless Leg Syndrome Questionnaire 1
182 Highr Rating Scales 1
183 Eckardt Symptom Score 1
184 Gastroparesis Cardinal Symptom Index 1
185 Biodex Biosway Portable Balance System 1
186 Patient Exit Study Scale 1
187 Figure-of-Eight Walk Test 1
188 Innsbruck REM Sleep Behaviour Disorder Inventory 1
189 Quick Inventory of Depressive Symptomatology 1
190 Fall History Questionnaire 1
191 Health Assessment Questionnaire 1
192 Speech Handicap Index 1
193 Static Posturography Assesment 1
194 Multimorbidity Treatment Burden Questionnaire 1
195 Program of Research to Integrate Services for the Maintenance of Autonomy 1
196 Treatment Burden Experiences 1
197 Kurtzke Extended Disability Status Scale 1
198 Constipation Assessment Scale 1
199 Wexner Constipation Scoring System 1
200 Edinburgh Handedness Inventory 1
201 Fatigue Scale for Motor and Cognitive Functions 1
202 Clinical Frailty Scale 1
203 Sniffin' Sticks Test 1
204 Medication Questionnaire 1
205 Irritable Bowel Syndrome Symptom Severity Scale 1