Data Structure
Fetal imaging QC (FiQC)
Version 01273 Shared Subjects
Short Name: fiqc01
Data Type: Clinical Assessments
Categories: Evaluated Data
Quality score for imaging data
Name, Type, Required, Description, Value Range, Notes
Name | Type | Required | Description | Value Range | Notes |
|---|---|---|---|---|---|
| subjectkey | GUID | Required | The NDAR Global Unique Identifier (GUID) for research subject | NDAR* | |
| src_subject_id | String | Required | Subject ID how it's defined in lab/project | ||
| interview_date | Date | Required | Date on which the interview/genetic test/sampling/imaging/biospecimen was completed. MM/DD/YYYY | ||
| interview_age | Integer | Required | Age in months at the time of the interview/test/sampling/imaging. | 0::1440 | Age is rounded to chronological month. If the research participant is 15-days-old at time of interview, the appropriate value would be 0 months. If the participant is 16-days-old, the value would be 1 month. |
| sex | String | Required | Sex of subject at birth | M;F; O; NR | M = Male; F = Female; O=Other; NR = Not reported |
| timepoint_label | String | Recommended | Timepoint/visit label | ||
| comments_misc | String | Recommended | Miscellaneous comments on study, interview, methodology relevant to this form data | ||
| t2_svr_qc | Float | Recommended | T2 SVR visual check quality score | 0::4;-999 | The values are between 0-4 (includes decimal values). The value -999 will be present when data are not available. |
| t1_svr_qc | Float | Recommended | T1 SVR visual check quality score | 0::4;-999 | The values are between 0-4 (includes decimal values). The value -999 will be present when data are not available. |
| drawem_qc | Float | Recommended | DrawEM_17 labels visual check quality score | 0::2;-999 | The values are between 0-2 (includes decimal values). The value -999 will be present when data are not available. |
| fetal_age | Integer | Recommended | Age of the fetus (i.e., gestational age) in days | 0::322 | |
| fetal_age_type | Integer | Recommended | Type of gestational age used for fetal_age | 1;2 | 1 = Postovulatory gestational age, defined as days since the last ovulation, expected term of 266 days; 2 = Postmenstrual gestational age, days since the last menstrual period, expected term of 280 days |