Enum: FrequencyMSK

Enumeration for the frequency with which an individual experiences some phenomenon, including options for 'don't know' and 'missing'.

URI: [ada_ohwb:FrequencyMSK](https://w3id.org/OHD/DFA-study/ada_ohwb/FrequencyMSK) ## Permissible Values | Value | Meaning | Description | | --- | --- | --- | | 1 | http://purl.obolibrary.org/obo/NCIT_C70543 | Never | | 2 | None | Once or twice | | 3 | None | A few times | | 4 | None | Often | | 5 | None | Nearly every time | | -5555 | None | Not Asked on Form at This Time | | -9999 | http://purl.obolibrary.org/obo/NCIT_C54031 | Missing | | -8888 | http://purl.obolibrary.org/obo/NCIT_C67142 | Don't Know | ## Identifier and Mapping Information ### Schema Source * from schema: https://w3id.org/OHD/DFA-study/ada_ohwb ## LinkML Source 
name: FrequencyMSK
description: Enumeration for the frequency with which an individual experiences some
  phenomenon, including options for 'don't know' and 'missing'.
from_schema: https://w3id.org/OHD/DFA-study/ada_ohwb
rank: 1000
permissible_values:
  '1':
    text: '1'
    description: Never
    meaning: http://purl.obolibrary.org/obo/NCIT_C70543
  '2':
    text: '2'
    description: Once or twice
  '3':
    text: '3'
    description: A few times
  '4':
    text: '4'
    description: Often
  '5':
    text: '5'
    description: Nearly every time
  '-5555':
    text: '-5555'
    description: Not Asked on Form at This Time
  '-9999':
    text: '-9999'
    description: Missing
    meaning: http://purl.obolibrary.org/obo/NCIT_C54031
  '-8888':
    text: '-8888'
    description: Don't Know
    meaning: http://purl.obolibrary.org/obo/NCIT_C67142