from pheno_utils import PhenoLoader
058-health_and_medical_history
Health and medical history
The Human Phenotype Project conducts comprehensive data collection through online surveys, where participants voluntarily provide information on various aspects influencing their health. This includes information about a participant’s health and medical history, captured through two lifestyle surveys.
These lifestyle surveys are modeled after the UK Biobank’s touch screen questionnaire. Participants receive the full version via email to complete on the Zoho platform, either before or after their baseline visit. A shorter, follow-up version of the questionnaire is then filled out by participants during subsequent visits.
Data availability:
The information is stored in 2 parquet files: ukbb.parquet
and initial_medical.parquet
= PhenoLoader('health_and_medical_history')
pl pl
PhenoLoader for health_and_medical_history with
74 fields
3 tables: ['ukbb', 'initial_medical', 'age_sex']
Data dictionary
dict pl.
folder_id | feature_set | field_string | relative_location | bulk_file_extension | bulk_dictionary | description_string | field_type | array | pandas_dtype | stability | units | sampling_rate | strata | sexed | debut | completed | data_coding | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
tabular_field_name | ||||||||||||||||||
collection_timestamp | 58 | ukbb | Collection timestamp | health_and_medical_history/ukbb.parquet | NaN | NaN | Collection timestamp | Datetime | Single | datetime64[ns, Asia/Jerusalem] | Accruing | NaN | NaN | Collection time | Both sexes | 1/9/2019 | NaN | NaN |
collection_date | 58 | ukbb | Collection date | health_and_medical_history/ukbb.parquet | NaN | NaN | Collection date | Date | Single | datetime64[ns] | Accruing | NaN | NaN | Collection time | Both sexes | 1/9/2019 | NaN | NaN |
timezone | 58 | ukbb | Timezone | health_and_medical_history/ukbb.parquet | NaN | NaN | Timezone | Text | Single | category | Accruing | NaN | NaN | Collection time | Both sexes | 1/9/2019 | NaN | NaN |
health_general_rating | 58 | ukbb | Overall health rating | health_and_medical_history/ukbb.parquet | NaN | NaN | In general how would you rate your overall hea... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100508 |
health_general_dissability_illness | 58 | ukbb | Long-standing illness, disability or infirmity | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you have any long-standing illness, disabil... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_eyes_glasses_contacts | 58 | ukbb | Wears glasses or contact lenses | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you wear glasses or contact lenses to corre... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_eyes_glasses_contacts_start_age | 58 | ukbb | Age started wearing glasses or contact lenses | health_and_medical_history/ukbb.parquet | NaN | NaN | What age did you first start to wear glasses o... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_eyes_glasses_contacts_reason | 58 | ukbb | Reason for glasses/contact lenses | health_and_medical_history/ukbb.parquet | NaN | NaN | Why were you prescribed glasses/contacts? (You... | Categorical (multiple) | Multiple | object | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100514 |
health_eyes_short_sight_eye | 58 | ukbb | Which eye(s) affected by myopia (short sight) | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by myopia (short sig... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_long_sight_eye | 58 | ukbb | Which eye(s) affected by hypermetropia (long s... | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by hypermetropia (lo... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_reading_glasses_eye | 58 | ukbb | Which eye(s) affected by presbyopia | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by presbyopia? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_astigmatism_eye | 58 | ukbb | Which eye(s) affected by astigmatism | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by astigmatism? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_squint_eye | 58 | ukbb | Which eye(s) affected by strabismus (squint) | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by strabismus (squint)? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_amblyopia_eye | 58 | ukbb | Which eye(s) affected by amblyopia (lazy eye) | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by amblyopia (lazy e... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_other_condition_eye | 58 | ukbb | Which eye(s) affected by other eye condition | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by your other eye co... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_other_problems | 58 | ukbb | Other eye problems | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you have any other problems with your eyes ... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100352 |
health_eyes_problems_doctor_diagnosis | 58 | ukbb | Eye problems/disorders | health_and_medical_history/ukbb.parquet | NaN | NaN | Has a doctor told you that you have any of the... | Categorical (multiple) | Multiple | object | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100523 |
health_eyes_diabetes_eye | 58 | ukbb | Which eye(s) affected by diabetes-related eye ... | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by diabetes related ... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_diabetes_eye_start_age | 58 | ukbb | Age when diabetes-related eye disease diagnosed | health_and_medical_history/ukbb.parquet | NaN | NaN | What was your age when diabetes related eye di... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_eyes_glaucoma_eye | 58 | ukbb | Which eye(s) affected by glaucoma | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by glaucoma? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_glaucoma_eye_start_age | 58 | ukbb | Age glaucoma diagnosed | health_and_medical_history/ukbb.parquet | NaN | NaN | What was your age when glaucoma was first diag... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_eyes_injury_trauma_eye | 58 | ukbb | Which eye(s) affected by injury or trauma resu... | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by injury or trauma ... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_injury_trauma_eye_start_age | 58 | ukbb | Age when loss of vision due to injury or traum... | health_and_medical_history/ukbb.parquet | NaN | NaN | What was your age when injury or trauma result... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_eyes_cataract_eye | 58 | ukbb | Which eye(s) are affected by cataract | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by a cataract? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_cataract_eye_start_age | 58 | ukbb | Age cataract diagnosed | health_and_medical_history/ukbb.parquet | NaN | NaN | What was your age when a cataract was first di... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_eyes_macular_degeneration_eye | 58 | ukbb | Which eye(s) affected by macular degeneration | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by macular degenerat... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_macular_degeneration_eye_start_age | 58 | ukbb | Age macular degeneration diagnosed | health_and_medical_history/ukbb.parquet | NaN | NaN | What was your age when macular degeneration wa... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_eyes_other_serious_condition_eye | 58 | ukbb | Which eye(s) affected by other serious eye con... | health_and_medical_history/ukbb.parquet | NaN | NaN | Which eye(s) are affected by the other serious... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100515 |
health_eyes_other_serious_condition_eye_start_age | 58 | ukbb | Age other serious eye condition diagnosed | health_and_medical_history/ukbb.parquet | NaN | NaN | What was your age when the other serious eye c... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_mouth_problems | 58 | ukbb | Mouth/teeth dental problems | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you have any of the following? (You can sel... | Categorical (multiple) | Multiple | object | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100538 |
health_general_past_year_falling | 58 | ukbb | Falls in the last year | health_and_medical_history/ukbb.parquet | NaN | NaN | In the last year have you had any falls? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100539 |
health_general_past_year_weight_change | 58 | ukbb | Weight change compared with 1 year ago | health_and_medical_history/ukbb.parquet | NaN | NaN | Compared with one year ago, has your weight ch... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100540 |
health_cancer_past_bowel_screening | 58 | ukbb | Ever had bowel cancer screening | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you ever had a screening test for bowel (... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_cancer_past_bowel_screening_years | 58 | ukbb | Most recent bowel cancer screening | health_and_medical_history/ukbb.parquet | NaN | NaN | How many years ago was the most recent one of ... | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
health_breathing_past_year_wheezing | 58 | ukbb | Wheeze or whistling in the chest in last year | health_and_medical_history/ukbb.parquet | NaN | NaN | In the last year have you ever had wheeze or w... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_breathing_shortness_breath_walking | 58 | ukbb | Shortness of breath walking on level ground | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get short of breath walking with people... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_pain_walking | 58 | ukbb | Leg pain on walking | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get a pain in either leg on walking? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_pain_begin_standing_sitting | 58 | ukbb | Leg pain when standing still or sitting | health_and_medical_history/ukbb.parquet | NaN | NaN | Does this pain ever begin when you are standin... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_calfs_pain | 58 | ukbb | Leg pain in calf/calves | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get this pain in your calf (calves)? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_pain_walking_uphill | 58 | ukbb | Leg pain when walking uphill or hurrying | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get pain when you walk uphill or hurry? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_pain_walking_normal | 58 | ukbb | Leg pain when walking normally | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get pain when you walk at an ordinary p... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_pain_dissapear_walking | 58 | ukbb | Leg pain when walking ever disappears while wa... | health_and_medical_history/ukbb.parquet | NaN | NaN | Does the pain you get while walking ever disap... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_pain_action | 58 | ukbb | Leg pain on walking : action taken | health_and_medical_history/ukbb.parquet | NaN | NaN | What do you do if you get pain when you are wa... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100549 |
health_legs_pain_change_stopping | 58 | ukbb | Leg pain on walking : effect of standing still | health_and_medical_history/ukbb.parquet | NaN | NaN | What happens to the pain you get while walking... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100550 |
health_legs_arteries_surgery | 58 | ukbb | Surgery on leg arteries (other than for varico... | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you ever had surgery on the arteries of y... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_legs_amputation | 58 | ukbb | Surgery/amputation of toe or leg | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you ever had surgery to remove any of the... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100552 |
health_pain_types_past_month | 58 | ukbb | Pain type(s) experienced in last month | health_and_medical_history/ukbb.parquet | NaN | NaN | In the last month have you experienced any of ... | Categorical (multiple) | Multiple | object | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100553 |
health_pain_past_3_months_headache | 58 | ukbb | Headaches for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had headaches for more than 3 months? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_facial | 58 | ukbb | Facial pains for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had facial pains for more than 3 months? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_neck_shoulders | 58 | ukbb | Neck/shoulder pain for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had neck or shoulder pains for more t... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_back | 58 | ukbb | Back pain for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had back pains for more than 3 months? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_stomach | 58 | ukbb | Stomach/abdominal pain for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had stomach or abdominal pains for mo... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_hip | 58 | ukbb | Hip pain for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had hip pains for more than 3 months? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_knee | 58 | ukbb | Knee pain for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had knee pains for more than 3 months? | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_past_3_months_general | 58 | ukbb | General pain for 3+ months | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you had pains all over the body for more ... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_chest | 58 | ukbb | Chest pain or discomfort | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you ever have any pain or discomfort in you... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_pain_chest_walking_normal | 58 | ukbb | Chest pain or discomfort walking normally | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get this pain or discomfort when you wa... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100563 |
health_pain_chest_walking_uphill | 58 | ukbb | Chest pain or discomfort when walking uphill o... | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you get this pain or discomfort when you wa... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100564 |
health_pain_chest_dissapear_stopping | 58 | ukbb | Chest pain due to walking ceases when standing... | health_and_medical_history/ukbb.parquet | NaN | NaN | Does this chest pain go away when you stand st... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_cancer_past_prostate_screening | 58 | ukbb | Ever had prostate specific antigen (PSA) test | health_and_medical_history/ukbb.parquet | NaN | NaN | Have you ever had a blood test for prostate ca... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 1/9/2019 | NaN | 100349 |
health_cancer_past_prostate_screening_years | 58 | ukbb | Time since last prostate specific antigen (PSA... | health_and_medical_history/ukbb.parquet | NaN | NaN | How many years ago was your last test? | Integer | Single | int | Accruing | Years | NaN | Primary | Both sexes | 1/9/2019 | NaN | NaN |
skin_current_sunscreen_use | 58 | ukbb | Use of sun/uv protection | health_and_medical_history/ukbb.parquet | NaN | NaN | Do you wear sun protection (e.g. sunscreen lot... | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 2/17/2020 | NaN | 100536 |
oralheatlh_bleeding_gums | 58 | initial_medical | Oral heatlh bleeding gums | health_and_medical_history/initial_medical.par... | NaN | NaN | Oral heatlh bleeding gums | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 2018-11-21 | NaN | 021_01 |
oralheatlh_abscess_or_gingivitis | 58 | initial_medical | Oral heatlh periodontal abscess or gingivitis | health_and_medical_history/initial_medical.par... | NaN | NaN | Oral heatlh periodontal abscess or gingivitis | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 2018-11-21 | NaN | 021_02 |
oralheatlh_antibiotics_for_gingivitis | 58 | initial_medical | Oral heatlh taken antibiotics for gingivitis | health_and_medical_history/initial_medical.par... | NaN | NaN | Oral heatlh taken antibiotics for gingivitis | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 2018-11-21 | NaN | 021_02 |
oralheatlh_bad_breath | 58 | initial_medical | Oral heatlh halitosis | health_and_medical_history/initial_medical.par... | NaN | NaN | Oral heatlh halitosis | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 2018-11-21 | NaN | 021_03 |
oralheatlh_teeth_mobility_lately | 58 | initial_medical | Oral heatlh teeth mobility lately | health_and_medical_history/initial_medical.par... | NaN | NaN | Oral heatlh teeth mobility lately | Categorical (single) | Single | int | Accruing | NaN | NaN | Primary | Both sexes | 2018-11-21 | NaN | 021_04 |
eye_health_eyeglasses_age | 58 | initial_medical | Age started wearing glasses | health_and_medical_history/initial_medical.par... | NaN | NaN | Age started wearing glasses | Integer | Single | float | Accruing | years | NaN | Primary | Both sexes | 2018-11-21 | NaN | NaN |
eye_health_decreased_eyesight_age | 58 | initial_medical | Age when eyesight decreased | health_and_medical_history/initial_medical.par... | NaN | NaN | Age when eyesight decreased | Integer | Single | float | Accruing | years | NaN | Primary | Both sexes | 2018-11-21 | NaN | NaN |
eye_health_ona_age | 58 | initial_medical | Eye health AMD age | health_and_medical_history/initial_medical.par... | NaN | NaN | Eye health AMD age | Integer | Single | float | Accruing | years | NaN | Primary | Both sexes | 2018-11-21 | NaN | NaN |
eye_health_conjunctivitis_age | 58 | initial_medical | Eye health conjunctivitis age | health_and_medical_history/initial_medical.par... | NaN | NaN | Eye health conjunctivitis age | Integer | Single | float | Accruing | years | NaN | Primary | Both sexes | 2018-11-21 | NaN | NaN |
eye_health_surgery_improve_vision_age | 58 | initial_medical | Eye health LASIK surgery age | health_and_medical_history/initial_medical.par... | NaN | NaN | Eye health LASIK surgery age | Integer | Single | float | Accruing | years | NaN | Primary | Both sexes | 2018-11-21 | NaN | NaN |
collection_timestamp | 58 | initial_medical | Collection timestamp | health_and_medical_history/initial_medical.par... | NaN | NaN | Collection timestamp | Datetime | Single | datetime64[ns, Asia/Jerusalem] | Accruing | NaN | NaN | Collection time | Both sexes | 2018-11-21 | NaN | NaN |
collection_date | 58 | initial_medical | Collection date | health_and_medical_history/initial_medical.par... | NaN | NaN | Collection date | Date | Single | datetime64[ns] | Accruing | NaN | NaN | Collection time | Both sexes | 2018-11-21 | NaN | NaN |
timezone | 58 | initial_medical | Timezone | health_and_medical_history/initial_medical.par... | NaN | NaN | Timezone | Text | Single | string | Accruing | NaN | NaN | Collection time | Both sexes | 2018-11-21 | NaN | NaN |
data_source | 58 | initial_medical | Data source | health_and_medical_history/initial_medical.par... | NaN | NaN | Data source of survey information | Text | Single | string | Accruing | NaN | NaN | Auxiliary | Both sexes | 2018-11-21 | NaN | NaN |