Biospecimens variables
101 Biorepository variables
16 types of lab samples collected at 4 antenatal timepoints and on delivery
Suggested keys:
| Timepoint | Form Name | Definition | Variable Name | Data Type | Variable Type |
|---|---|---|---|---|---|
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date (dd/mm/yyyy) | VDT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Follow up id | FUPID | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Number of scheduled follow up visit | LB_NUM_SCH_FUP_VISIT | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection (for samples 3-11) | B_SM_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Haemoglobin | LB_HB | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Platelet count | LB_PLAT | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Total leucocyte count (wbc) | LB_TLC | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Red blood cell count (rbc) | LB_RBC | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Haemotocrit (HCT) | LB_HCT | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Mean corpuscular volume | LB_MCV | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Mean corpuscular haemoglobin (mch) | LB_MCH | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Mean corpuscular haemoglobin conc. (mchc) | LB_MCHC | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Esr westergreen | LB_ESR | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection( for samples 13,14) | CLOT_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Bleeding time (min) | LB_BLEED_TM_MIN | TIME | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Bleeding time (sec) | LB_BLEED_TM_SEC | TIME | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Clotting time (min) | LB_CLOT_TM_MIN | TIME | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Clotting time (sec) | LB_CLOT_TM_SEC | TIME | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | BLDGRP_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Blood group | LB_BLOOD_GRP | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | B_G_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Blood glucose (random) | LB_RNB_BLOOD_GLU | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | B_U_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Blood urea | LB_BLOOD_UR | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection (19-25) | B_B_SG_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Total bil. | LB_TBIL | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Direct bil. | LB_DIR_BIL | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Indirect bil. | LB_IND_BIL | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | SGOT | LB_SGOT | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | SGPT | LB_SGPT | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Total protein | LB_TOTPRO | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Alkaline phosphate | LB_ALP | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | RA_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | RA factor | LB_RA_FACT | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | W_TST_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Widal test | LB_WID_TEST | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | T3 | LB_T3 | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | T4 | LB_T4 | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | TSH_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | TSH | LB_TSH | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | HIV | LB_HIV | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Hbsag | LB_HBSAG | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | VDRL | LB_VDRL | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Torch | LB_TORCH | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | If positive, specify | LB_TORCH_SPE | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | U_WBC_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Urine wbc | UR_WBC | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Value/report | UR_VALUE_REP | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | U_PRO_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Urine proteins | UR_PROTEINS | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | U_SU_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Urine sugar | UR_SUGAR | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Date of collection | U_CLT_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Urine culture : sterile | UR_CUL_STER | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Bacteria present | UR_BACT_PRES | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | If yes, please specify | UR_BACT_PRES_SPEC | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Fungus present | UR_FUNG_PRES | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | If yes, please specify | UR_FUNG_PRES_SPEC | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | Lab Form (Routine) | Comments (if any) | LB_COM | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Date (dd/mm/yyyy) | VDT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Time (in 24 hrs) | VTM | TIME | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Followup id | FUPID | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Number of scheduled follow up visit | HVS_NUM_SCH | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Period of gestation at which sample collected? (weeks) | HVS_PER_GEST_WKS | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Period of gestation at which sample collected? (days) | HVS_PER_GEST_DAYS | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Collected on | HVS_DT | DATE | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Nugent score | HVS_NUG_SCORE | NUMERIC | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Clue cells | HVS_CLU_CELL | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Bacterial vaginosis | HVS_BACT_VAG | NUMERIC | Categorical |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Vaginal culture report | HVS_VAG_CUL_REP | CHAR | Continuous |
| <20 weeks ,18-20 weeks,26-28 weeks,30-32weeks,35-37weeks, >37weeks,(unscheduled) | High Vaginal Swab (Report) | Comments | Comments | CHAR | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Date (dd/mm/yyyy) | VDT | DATE | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Time (in 24 hrs) | VTM | TIME | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Followup id | FUPID | CHAR | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Period of gestation at which sample collected? (weeks) | HVS_PER_GEST_WKS+HVS_PER_GEST_DAYS | NUMERIC | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Period of gestation at which sample collected? (days) | HVS_PER_GEST_DAYS | NUMERIC | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Collected on | HVS_DT | DATE | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Nugent score | HVS_NUG_SCORE | NUMERIC | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Clue cells | HVS_CLU_CELL | NUMERIC | Categorical |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Bacterial vaginosis | HVS_BACT_VAG | NUMERIC | Categorical |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Vaginal culture report | HVS_VAG_CUL_REP | CHAR | Continuous |
| Unscheduled | High Vaginal Swab (Report): Unscheduled | Comments | COMM | CHAR | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Followup id | FUPID_OGTT | CHAR | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Screening id | SCRID | CHAR | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Date (dd/mm/yyyy) | VDT_OGTT | DATE | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Time (in 24 hrs) | VTM_OGTT | TIME | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Participant initials | INIT_OGTT | CHAR | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Is the sample being collected in fasting state | GLU_SCFS | NUMERIC | Categorical |
| 26-28weeks | Oral Glucose Tolerance Test | Q.1.1 if yes, time of last oral intake | GLU_SCFSTM | TIME | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Period of gestation at which sample collected(weeks) | GLU_POGW | NUMERIC | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Period of gestation at which sample collected(days) | GLU_POGD | NUMERIC | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Date of collection (dd/mm/yyyy) | GLU_DTC | DATE | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Fasting blood glucose | GLU_FBG | NUMERIC | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.4.1 time of collection of fasting blood glucose | GLU_FBGTM | TIME | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.5. time of glucose load | GLU_GLTM | TIME | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.6. GTT 1hr | GLU_GTT1 | NUMERIC | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.6.1. time of collection of gtt 1hr | GLU_GTT1TM | TIME | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.7. GTT 2hr | GLU_GTT2 | NUMERIC | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.7.1. time of collection of gtt 2hr | GLU_GTT2TM | TIME | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Q.8. random blood sugar (if done) | GLU_RBG | NUMERIC | Continuous |
| 26-28weeks | Oral Glucose Tolerance Test | Comments | GLU_COMM | CHAR | Continuous |