| Name |
Details [‑] |
|
  DietAssessment
nfdhtfcov19-dataelement-103
|
|
|
| Id |
nfdhtfcov19-dataelement-103 (2024‑12‑06 11:23:08)
|
| Description |
Diet assessment information collected in the [RESOURCE]
|
| DietAssessment |
DietAssessment
|
|
| Relationship |
|
| Rationale |
Description: Group of items providing information on diet assessment.
|
| Source |
NFDI4Health UC 5.1 requirements
|
| Comment |
Cardinality: 1..*, if Resource.nutritionalData == 'Yes'; otherwise 0.. 0
|
| Comment |
Cardinality: 1..*, if Resource.nutritionalData == 'True'; otherwise 0.. 0
|
 Used by
|
2 transactions, 0 templates, inherited 0 times |
| |
This concept is used in transaction NFDI4Health Resource (0 … * Conditional) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
|
|
|
| instrument
nfdhtfcov19-dataelement-101
|
|
|
| Id |
nfdhtfcov19-dataelement-101 (2024‑12‑06 11:23:08)
|
| Description |
Dietary assessment instrument used
|
| DietAssessment.instrument |
DietAssessment.instrument
|
|
| Relationship |
|
| Rationale |
Specification of the dietary assessment instrument like food record or diet history.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Operationalization |
Select one value from the list.
|
| Value Domain |
Code |
| Choice list |
| Concept List |
| Concept |
Description |
Assigned references |
| Food frequency questionnaire (FFQ) |
A food frequency questionnaire (FFQ) consists of a finite list of foods and beverages
with response categories to indicate usual frequency of consumption over the time
period queried [NIH Dietary Assessment Primer (https://dietassessmentprimer.cancer.gov/profiles/)].
|
code "C94817" (Food Frequency Questionnaire) from code system "FDA RouteOfAdministration"
|
| Diet history |
The diet history method is a detailed retrospective dietary assessment which obtains
details of individual foods, and comprehensive information about foods eaten less
regularly. It is used to describe usual food and / or nutrient intakes over months
or a year [DAPA-Toolkit (https://dapa-toolkit.mrc.ac.uk/diet/subjective-methods/diet-history)].
|
code "C17994" (Dietary History) from code system "FDA RouteOfAdministration"
|
| 24-h dietary recall |
A 24-hour dietary recall (24HR) is a structured interview intended to capture detailed
information about all foods and beverages consumed by the respondent in the past 24
hours, most commonly, from midnight to midnight the previous day [NIH Dietary Assessment
Primer (https://dietassessmentprimer.cancer.gov/profiles/)].
|
code "118" (24-h dietary recall) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Food record |
A food record (also called a food diary) is a self-reported open-ended account of
all foods and beverages consumed by a respondent over one or more days [NIH Dietary
Assessment Primer (https://dietassessmentprimer.cancer.gov/profiles/)].
|
code "120" (Food record) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Screener |
Screeners, also called short dietary assessment instruments: A short food frequency
questionnaire, usually without portion size questions or a behavioral questionnaire
that asks about general dietary practices (for example, "Do you generally butter your
bread?") [NIH Dietary Assessment Primer (https://dietassessmentprimer.cancer.gov/profiles/)].
|
code "129" (Screener) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Other |
Other dietary assessment instrument, which does not fit in the above mentioned categories
[NFDI4Health].
|
code "C17649" (Other) from code system "FDA RouteOfAdministration"
|
|
| Value Set required NFDI4Health_VS_MDS_NE_Instrument_NCI_Local (version 2024‑01‑19 13:58:42)
|
|
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept instrument in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| ffqItemsNumber
nfdhtfcov19-dataelement-104
|
|
|
| Id |
nfdhtfcov19-dataelement-104 (2024‑12‑06 11:23:08)
|
| Description |
Number of items in the food frequency questionnaire (FFQ)
|
| DietAssessment.ffqItemsNumber |
DietAssessment.ffqItemsNumber
|
|
| Relationship |
|
| Rationale |
The number of items inquired by the food frequency questionnaire (FFQ). A food frequency
questionnaire (FFQ) consists of a finite list of foods and beverages with response
categories to indicate usual frequency of consumption over the time period queried.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1, if DietAssessment.instrument == 'Food frequency questionnaire (FFQ)'; otherwise
0.. 0
|
| Comment |
Cardinality: 1..1, if DietAssessment.instrument == 'C94817'; otherwise 0.. 0
|
| Comment |
Data type in Excel version: integer
|
| Value Domain |
Quantity |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (0 … 1 Conditional) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept ffqItemsNumber in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| mode
nfdhtfcov19-dataelement-105
|
|
|
| Id |
nfdhtfcov19-dataelement-105 (2024‑12‑06 11:23:08)
|
| Description |
Modes used to apply the dietary assessment instrument
|
| DietAssessment.mode |
DietAssessment.mode
|
|
| Relationship |
|
| Rationale |
How the dietary assessment instrument was applied.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..*
|
| Operationalization |
Select all that apply.
|
| Value Domain |
Code |
| Choice list |
| Concept List |
| Concept |
Description |
Assigned references |
| Proxy-administered |
Information is given by another person than the one the intake data are related to
(e.g. parents fill in information of children) [NFDI4Health].
|
code "119" (Proxy-administered) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Self-administered |
The information on dietary intake is given by the person itself [NFDI4Health].
|
code "C25670" (Self-Administered) from code system "FDA RouteOfAdministration"
|
| Face-to-face interview |
The dietary assessment is conducted by a face-to-face interview [NFDI4Health].
|
code "197" (face-to-face interview) from code system "NFDI4Health_CS_MDS_Remaining_Concepts3.3"
|
| Telephone interview |
The dietary assessment is conducted by a telephone interview [NFDI4Health].
|
code "M0011566" (Interviews, Telephone) from code system "MeSH"
|
| Other |
|
code "C17649" (Other) from code system "FDA RouteOfAdministration"
|
|
| Value Set required NFDI4Health_VS_MDS_NE_Mode_NCI_MSH_Local (version 2024‑01‑19 14:01:25)
|
|
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … * Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept mode in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| device
nfdhtfcov19-dataelement-106
|
|
|
| Id |
nfdhtfcov19-dataelement-106 (2024‑12‑06 11:23:08)
|
| Description |
Devices used to apply the dietary assessment instrument
|
| DietAssessment.device |
DietAssessment.device
|
|
| Relationship |
|
| Rationale |
Specification of device(s) used to apply the dietary assessment instrument to participants.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..*
|
| Operationalization |
Select all that apply.
|
| Value Domain |
Code |
| Choice list |
| Concept List |
| Concept |
Description |
Assigned references |
| Paper-based |
The dietary assessment instrument is provided in a paper-based form [NFDI4Health].
|
code "22151000087106" (Paper report (record artifact)) from code system "SNOMED Clinical Terms"
|
| Online questionnaire |
The dietary assessment instrument is provided as an online questionnaire [NFDI4Health].
|
code "125" (Online questionnaire) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| App-based |
The dietary assessment is conducted with an application-based approach [NFDI4Health].
|
code "706690007" (Web-based application software (physical object)) from code system "SNOMED Clinical Terms"
|
| Other |
|
code "C17649" (Other) from code system "NCI Metathesaurus"
|
|
| Value Set NFDI4Health_VS_MDS_NE_Device_NCI_SNOMEDCT_Local (version 2023‑10‑11 11:49:17)
|
|
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … * Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept device in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| portionSizeEstimation
nfdhtfcov19-dataelement-107
|
|
|
| Id |
nfdhtfcov19-dataelement-107 (2024‑12‑06 11:23:08)
|
| Description |
How was the portion size estimated?
|
| DietAssessment.portionSizeEstimation |
DietAssessment.portionSizeEstimation
|
|
| Relationship |
|
| Rationale |
Specification of how the portion size was inquired in the dietary assessment instrument.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..*
|
| Operationalization |
Select all that apply.
|
| Value Domain |
Code |
| Choice list |
| Concept List |
| Concept |
Description |
Assigned references |
| Described portion sizes |
Standard portion sizes described with words, but without visual aids [NFDI4Health].
|
code "121" (Described portion sizes) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Picture book/visual aids |
Standard portion sizes with visual aids [NFDI4Health].
|
code "122" (Picture book/visual aids) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Weighing |
Portions of consumed foods are weighed by the study participants [NFDI4Health].
|
code "123" (Weighing) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| Volume measures |
Portion sizes are estimated with standard volume measures (e.g. 1 litre, 300ml) [NFDI4health].
|
code "124" (Volume measures) from code system "NFDI4Health_CS_MDS_Remaining_Concepts"
|
| None |
The portion size was not quantified in the dietary assessment instrument [NFDI4Health].
|
code "260413007" (None (qualifier value)) from code system "SNOMED Clinical Terms"
|
|
| Value Set required NFDI4Health_VS_MDS_NE_Portion_Size_SNOMEDCT_Local (version 2023‑10‑11 10:38:11)
|
|
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … * Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept portionSizeEstimation in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| referencePeriodUnit
nfdhtfcov19-dataelement-108
|
|
|
| Id |
nfdhtfcov19-dataelement-108 (2024‑12‑06 11:23:08)
|
 |
There is an open issue with this item:
|
| Description |
Reference period unit
|
| DietAssessment.referencePeriodUnit |
DietAssessment.referencePeriodUnit
|
|
| Relationship |
|
| Rationale |
Indication of the reference period the dietary assessment instrument refers to (e.g.
24-h recall refers to the previous day)
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Operationalization |
Select all that apply.
|
| Value Domain |
Code |
| Choice list |
| Concept List |
| Concept |
Description |
Assigned references |
| Days |
|
code "258703001" (days) from code system "SNOMED Clinical Terms"
|
| Weeks |
|
code "258705008" (week) from code system "SNOMED Clinical Terms"
|
| Months |
|
code "258706009" (month) from code system "SNOMED Clinical Terms"
|
| Years |
|
code "258707000" (years) from code system "SNOMED Clinical Terms"
|
|
| Value Set NFDI4Health_VS_MDS_NE_Reference_Period_Unit_SNOMEDCT (version 2023‑10‑10 13:00:19)
|
|
| Used by
|
2 transactions, 0 templates, inherited 0 times |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
|
|
|
| referencePeriodNumber
nfdhtfcov19-dataelement-109
|
|
|
| Id |
nfdhtfcov19-dataelement-109 (2024‑12‑06 11:23:08)
|
| Description |
Number of reference period units
|
| DietAssessment.referencePeriodNumber |
DietAssessment.referencePeriodNumber
|
|
| Relationship |
|
| Rationale |
Numerical value of reference period units.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Comment |
Data type in Excel version: integer
|
| Value Domain |
Quantity |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept referencePeriodNumber in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| repeat
nfdhtfcov19-dataelement-110
|
|
|
| Id |
nfdhtfcov19-dataelement-110 (2024‑12‑06 11:23:08)
|
| Description |
Instrument applied repeatedly?
|
| DietAssessment.repeat |
DietAssessment.repeat
|
|
| Relationship |
|
| Rationale |
Indication whether the same instrument was applied repeatedly.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Value Domain |
Boolean |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept repeat in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| repeatFrequency
nfdhtfcov19-dataelement-111
|
|
|
| Id |
nfdhtfcov19-dataelement-111 (2024‑12‑06 11:23:08)
|
| Description |
Frequency of instrument application
|
| DietAssessment.repeatFrequency |
DietAssessment.repeatFrequency
|
|
| Relationship |
|
| Rationale |
Indication of how often the dietary assessment instrument was repeatedly applied.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1, if DietAssessment.repeat == 'Yes'; otherwise 0.. 0
|
| Comment |
Cardinality: 1..1, if DietAssessment.repeat == 'True'; otherwise 0.. 0
|
| Comment |
Data type in Excel version: integer
|
| Value Domain |
Quantity |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (0 … 1 Conditional) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept repeatFrequency in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| validity
nfdhtfcov19-dataelement-112
|
|
|
| Id |
nfdhtfcov19-dataelement-112 (2024‑12‑06 11:23:08)
|
| Description |
Instrument validated?
|
| DietAssessment.validity |
DietAssessment.validity
|
|
| Relationship |
|
| Rationale |
Indication whether the dietary assessment instrument was validated. Validity refers
to whether an instrument accurately measures what it is intended to measure. This
is typically assessed by comparison to a gold standard using methods like correlations
or Bland-Altman plots. It indicates how suitable the
instrument is for its purpose and whether it can be applied to other populations beyond
the original study.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Value Domain |
Boolean |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept validity in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| validityReference
nfdhtfcov19-dataelement-113
|
|
|
| Id |
nfdhtfcov19-dataelement-113 (2024‑12‑06 11:23:08)
|
| Description |
Reference describing the validation
|
| DietAssessment.validityReference |
DietAssessment.validityReference
|
|
| Relationship |
|
| Rationale |
Indication of the reference describing the validation. Publications that describe
the validation of an instrument. Ideally, this should include studies that have undergone
a peer-review process. Code or documentation that has not been peer-reviewed would
not be considered sufficient in this
context.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1, if DietAssessment.validity == 'Yes'; otherwise 0.. 0
|
| Comment |
Cardinality: 1..1, if DietAssessment.validity == 'True'; otherwise 0.. 0
|
| Value Domain |
String |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (0 … 1 Conditional) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept validityReference in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| reliability
nfdhtfcov19-dataelement-114
|
|
|
| Id |
nfdhtfcov19-dataelement-114 (2024‑12‑06 11:23:08)
|
| Description |
Instrument described according to reliability?
|
| DietAssessment.reliability |
DietAssessment.reliability
|
|
| Relationship |
|
| Rationale |
Indication whether the dietary assessment instrument was described according to its
reliability. Reliability reflects how consistently an instrument produces the same
results across repeated uses. This is critical for longitudinal studies using the
same tools over time.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Value Domain |
Boolean |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept reliability in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| reliabilityReference
nfdhtfcov19-dataelement-115
|
|
|
| Id |
nfdhtfcov19-dataelement-115 (2024‑12‑06 11:23:08)
|
| Description |
Reference describing reliability measures
|
| DietAssessment.reliabilityReference |
DietAssessment.reliabilityReference
|
|
| Relationship |
|
| Rationale |
Indication of the reference describing the reliability measures.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1, if DietAssessment.reliability == 'Yes'; otherwise 0.. 0
|
| Comment |
Cardinality: 1..1, if DietAssessment.reliability == 'True'; otherwise 0.. 0
|
| Value Domain |
String |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (0 … 1 Conditional) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept reliabilityReference in dataset Module Nutritional Epidemiology (3.4)
|
|
|
| dietarySupplements
nfdhtfcov19-dataelement-116
|
|
|
| Id |
nfdhtfcov19-dataelement-116 (2024‑12‑06 11:23:08)
|
| Description |
Dietary supplements inquired?
|
| DietAssessment.dietarySupplements |
DietAssessment.dietarySupplements
|
|
| Relationship |
|
| Rationale |
Indication whether the dietary assessment instrument inquires information about dietary
supplements.
|
| Source |
NFDI4Health
|
| Comment |
Cardinality: 1..1
|
| Value Domain |
Boolean |
| Used by
|
2 transactions, 0 templates, inherited once |
| |
This concept is used in transaction NFDI4Health Resource (1 … 1 Mandatory) in scenario NutritionalEpidemiology3.3 (2)_test (v3.3)
This concept is inherited by concept dietarySupplements in dataset Module Nutritional Epidemiology (3.4)
|
|
|