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Listed below are the details for the data element.

1.1
Element Type
Common Data Element
Military Acute Concussion Evaluation (MACE and MACE2) - Concentration 3814 score
MACEConc3814Score
Short Description
Subject's concentration score for correctly repeating the number 3-8-1-4 in reverse order, as part of Military Acute Concussion Evaluation (MACE and MACE2).
Definition
Subject's concentration score for correctly repeating the number 3-8-1-4 in reverse order, as part of Military Acute Concussion Evaluation (MACE and MACE2).
 

Biomedical Terminologies and Standards

Notes
Creation Date
Historical Notes
References
Kay, S., Wolkenfeld, F., and Murrill, L. (1988). Profiles of aggression among psychiatric patients. I. Nature and prevalence. J Nerv Ment Dis 176(9), 539-546. Yudofsky, S., Silver, J., Jackson, W., Endicott, J., and Williams, D. (1986). The Overt Aggression Scale for the objective rating of verbal and physical aggression. Am J Psychiatry 143(1), 35-39.

Data Type
Numeric Values
Input Restrictions
Single Pre-Defined Value Selected
Pre-Defined Values
Population
Adult
Guidelines/Instructions
Go to next string length if correct on first trial. Stop if incorrect on both trials. Concentration: Inform the patient: IýM GOING TO READ YOU A STRING OF NUMBERS AND WHEN I AM FINISHED, REPEAT THEM BACK TO ME BACKWARDS, THAT IS, IN REVERSE ORDER OF HOW I READ THEM TO YOU. FOR EXAMPLE, IF I SAY 7-1-9, YOU WOULD SAY 9-1-7. If the patient is correct on the first trial of each string length, proceed to the next string length. If incorrect, administer the 2nd trial of the same string length. Proceed to the next string length if correct on the second trial. Discontinue after failure on both trials of the same string length. Total of 4 different string lengths; 1 point for each string length for a total of 4 points. NOW TELL ME THE MONTHS IN REVERSE ORDER, THAT IS, START WITH DECEMBER AND END IN JANUARY. 1 point if able to recite ALL months in reverse order. 0 points if not able to recite ALL of them in reverse order. Total possible score for concentration portion: 5.
Preferred Question Text
Reverse Digits
Category Groups and Classifications
DiseaseDomainSub-Domain
Traumatic Brain Injury Outcomes and End Points Military Studies

Classification

Concussion/Mild TBI :
Supplemental
Epidemiology :
Supplemental
Moderate/Severe TBI: Rehabilitation :
Supplemental
Acute Hospitalized :
Supplemental
Keywords
MACE2 , MACE
Labels
Effective Date
Until Date
Last Change Date
Fri Sep 11 11:40:52 EDT 2020
See Also
Submitting Organization Name
NIH/NINDS
Submitting Contact Name
NINCDCDE
Submitting Contact Information
NINDSCDE@emmes.com
Steward Organization Name
NIH/NINDS
Steward Contact Name
NINCDCDE
Steward Contact Information
NINDSCDE@emmes.com
NINDS ID

Change History