ACL Graft Choice Risk Factors ACL-RSI Calculator (Return to Sport Readiness)AHA Pre-Participation Screening AOFAS Ankle-Hindfoot Scale ASES Elbow Score ASES Shoulder Score Acute:Chronic Workload Ratio (ACWR)Altitude Gain Guidelines Ankle Syndesmosis (High Ankle Sprain)Athlete's Heart vs HCM Beighton Score (Joint Hypermobility)Borg CR-10 Scale Borg RPE Scale (6–20)Brighton Criteria (BJHS)Buffalo Concussion Treadmill Test (BCTT)Child SCAT6 (Age 8–12)Commotio Cordis Protocol Cumberland Ankle Instability Tool (CAIT)DASH (UE Disability Index)Doha Groin Agreement ESC HCM SCD Risk Score ESC Pre-Participation Screening Energy Availability Calculator FAI Syndrome (Warwick)FAOS (Foot and Ankle Outcome Score)Fear-Avoidance Beliefs Questionnaire (FABQ)Female Athlete Triad Risk Foot Posture Index (FPI-6)Foot and Ankle Ability Measure (FAAM)Functional Movement Screen (FMS)Graduated Return-to-Play (GRTP) Protocol HAGOS (Hip and Groin Outcome Score)Hamstring Asymmetry Index Heat Index (Apparent Temp)Hip Outcome Score (HOS)Hooper Index (Athlete Wellness)I-PRRS (Psychological Readiness)IKDC (Objective Examination)IKDC (Subjective Knee Evaluation)Injury Severity KJOC Shoulder & Elbow Score KOOS (Knee Outcome Score)KOOS-PS (Physical Function Short Form)Kujala (Anterior Knee Pain Scale)LEAF-Q (LEA Screening)Lake Louise AMS Score Limb Symmetry Index (LSI)Little League Elbow Grading Lysholm Knee Score Marx Activity Rating Scale (MARS)Mayo Elbow Performance Score (MEPS)Modified Schober Test NEXUS C-Spine Criteria Neck Disability Index (NDI)One-Rep Max Estimator Osgood-Schlatter Severity Oswestry Disability Index (ODI)Ottawa Knee Rules Oxford Elbow Score Oxford Shoulder Score PAR-Q+ Readiness Questionnaire PARS-3 Youth Readiness Patellar Instability Severity Score Pitch Smart Guidelines (USA Baseball)Pittsburgh Knee Rules Post-Concussion Symptom Scale (PCSS)QuickDASH (Shoulder & UE)RED-S CAT (Clinical Assessment)Re-injury Anxiety Inventory (RIAI)Relative Age Effect (RAE)Return-to-Play Battery SANE Score (Single Assessment)SCAT6 (Sport Concussion Assessment Tool 6)SCOAT6 (Sub-acute and Office Follow-up)SEAQ-I Appetite Questionnaire STarT Back Screening Tool Session RPE (Internal Load)Sever's Disease Activity Single-Leg Hop Test Battery Standardized Assessment of Concussion (SAC)Steroid Equivalence Calculator Stinger / Burner Grading Sweat Rate and Rehydration TSK-11 (Tampa Scale for Kinesiophobia)TUE Criteria Checklist Tanner Stage Assessment Tegner Activity Scale (TAS)Training Monotony and Strain UCL Injury Risk (Medial Elbow)VISA-A (Achilles Tendinopathy)VISA-P Scale (Patellar Tendinopathy)VO2 Max VOMS (Vestibular/Ocular-Motor Screening)WADA Prohibited List Checker WBGT (Wet Bulb Globe Temp)WORC (Rotator Cuff Index)WOSI (Shoulder Instability Index)Wilks Score (Relative Strength)Wind Chill Index hEDS Diagnostic Criteria (2017)iHOT-33 (International Hip Outcome Tool)

Recent Journal Updates

British J Clinical PharmacologyJun 26, 2026

Alpha‐lipoic acid as a preventive measure in radiation‐induced oral mucositis in head and neck cancer patients: A randomized controlled study

Clinical Context

We think this might be relevant to the clinical guidance for NDI Calc.

WHO NewsJun 23, 2026

WHO urges scale up of newborn screening to improve early detection and care of birth defects

Clinical Context

We think this might be relevant to the clinical guidance for NDI Calc.

WHO NewsJun 15, 2026

Open letter to leaders of G7, G20, BRICS and all nations on finalizing the WHO Pandemic Agreement’s Pathogen Access and Benefit Sharing annex

Clinical Context

We think this has broad domain relevance to NDI Calc.

Neck Disability Index (NDI)

--%

0 of 10 sections answered

Pain Intensity

Personal Care

Lifting

Reading

Headaches

Concentration

Work

Driving

Sleeping

Recreation

MCID: 7.5–8.5 percentage points. Used in tandem with SCAT6 for cervical assessment in contact athletes.

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Initial assessment and monitoring of neck pain in patients with cervical spine disorders, including whiplash-associated disorders (WAD), cervical radiculopathy, and cervical spondylosis.

Pre-participation screening for athletes in contact sports (e.g., rugby, American football) to establish baseline functional status.

Outcome measurement in clinical trials evaluating interventions for neck pain (e.g., manual therapy, exercise, surgery).

Serial assessment to track recovery or progression of disability in rehabilitation settings.

Workers' compensation and medicolegal evaluations to quantify functional impairment due to neck pain.

Key Indication - Neck Disability Index as a Standardized Outcome Measure

The Neck Disability Index (NDI) is the most widely used patient-reported outcome measure for neck pain. It is recommended by the Neck Pain Task Force and the International Classification of Functioning, Disability and Health (ICF) for assessing disability in patients with neck pain. A score of ≥15/50 (30%) is often used as a cut-off for significant disability, and a minimal clinically important difference (MCID) of 5 points (10%) is considered meaningful change.

When Not to Use / Contraindications

Acute cervical spine fracture or dislocation (requires immediate imaging and surgical consultation).

Cervical myelopathy with signs of cord compression (e.g., hyperreflexia, Babinski sign, gait disturbance).

Active malignancy or infection involving the cervical spine.

Inability to comprehend or complete the questionnaire due to language barriers, cognitive impairment, or severe psychiatric conditions.

Isolated upper cervical instability (e.g., atlantoaxial instability) without neck pain – NDI may not capture specific instability-related disability.

Last Comprehensive Review: 2026

Recent Journal Updates

British J Clinical PharmacologyJun 26, 2026

Alpha‐lipoic acid as a preventive measure in radiation‐induced oral mucositis in head and neck cancer patients: A randomized controlled study

Clinical Context

We think this might be relevant to the clinical guidance for NDI Calc.

WHO NewsJun 23, 2026

WHO urges scale up of newborn screening to improve early detection and care of birth defects

Clinical Context

We think this might be relevant to the clinical guidance for NDI Calc.

WHO NewsJun 15, 2026

Open letter to leaders of G7, G20, BRICS and all nations on finalizing the WHO Pandemic Agreement’s Pathogen Access and Benefit Sharing annex

Clinical Context

We think this has broad domain relevance to NDI Calc.

Neck Disability Index (NDI)

--%

0 of 10 sections answered

Pain Intensity

Personal Care

Lifting

Reading

Headaches

Concentration

Work

Driving

Sleeping

Recreation

MCID: 7.5–8.5 percentage points. Used in tandem with SCAT6 for cervical assessment in contact athletes.

Guidelines & Evidence

Verified

Last Review: 2026

When to Use

Initial assessment and monitoring of neck pain in patients with cervical spine disorders, including whiplash-associated disorders (WAD), cervical radiculopathy, and cervical spondylosis.

Pre-participation screening for athletes in contact sports (e.g., rugby, American football) to establish baseline functional status.

Outcome measurement in clinical trials evaluating interventions for neck pain (e.g., manual therapy, exercise, surgery).

Serial assessment to track recovery or progression of disability in rehabilitation settings.

Workers' compensation and medicolegal evaluations to quantify functional impairment due to neck pain.

Key Indication - Neck Disability Index as a Standardized Outcome Measure

When Not to Use / Contraindications

Acute cervical spine fracture or dislocation (requires immediate imaging and surgical consultation).

Cervical myelopathy with signs of cord compression (e.g., hyperreflexia, Babinski sign, gait disturbance).

Active malignancy or infection involving the cervical spine.

Inability to comprehend or complete the questionnaire due to language barriers, cognitive impairment, or severe psychiatric conditions.

Isolated upper cervical instability (e.g., atlantoaxial instability) without neck pain – NDI may not capture specific instability-related disability.

Last Comprehensive Review: 2026