Medical Tests
Explore lab tests, blood work, and imaging exams with plain-language preparation and overview pages.
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All medical tests (102,751)
Other
How often social media used as source of information for COVID-19
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How often was arterial pre-pump pressure measured [ESRD]
Other
How often was it an effort to carry on a conversation because of your fatigue in past 7 days [PROMIS]
Other
How often was it hard to plan social activities because you didn't know if you would be in pain in past 7 days [PROMIS]
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How often was pain distressing to you in past 7 days [PROMIS]
Other
How often was static venous pressure measured
Other
How often was the orange juice you drank calcium fortified in the past 30 days [PhenX]
Other
How often was your baby put to bed with a bottle of formula, breast milk, juice drink, or any other kind of milk in past 2 weeks [IFPS-II]
Other
How often was your pain so severe you could think of nothing else in past 7 days [PROMIS]
Other
How often was your worry so strong that you couldn't put it out of your mind no matter how hard you tried [CIDI-SF]
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How often were there at least two adults, other than your parents, who took a genuine interest in you
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How often were these instructions easy to understand 12 months
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How often were you bothered by your fatigue in past 7 days [PROMIS]
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How often were you energetic in past 7 days [PROMIS]
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How often were you less effective at home due to your fatigue in past 7 days [PROMIS]
Other
How often were you not able to leave the house when you wanted to because of a problem with transportation
Other
How often were you offered help in filling out a form at the doctors or other health providers office 12 months
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How often were you physically drained in past 7 days [PROMIS]
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How often were you sluggish in past 7 days [PROMIS]
Other
How often were you too tired to do errands in past 7 days [PROMIS]
Other
How often were you too tired to do your household chores in past 7 days [PROMIS]
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How often were you too tired to enjoy life in past 7 days [PROMIS]
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How often were you too tired to feel happy in past 7 days [PROMIS]
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How often were you too tired to leave the house in past 7 days [PROMIS]
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How often were you too tired to socialize with your family in past 7 days [PROMIS]
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How often were you too tired to socialize with your friends in past 7 days [PROMIS]
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How often were you too tired to take a bath or shower in past 7 days [PROMIS]
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How often were you too tired to take a short walk in past 7 days [PROMIS]
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How often were you too tired to think clearly in past 7 days [PROMIS]
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How often were you too tired to watch television in past 7 days [PROMIS]
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How often would you were worried or stressed about paying for rent or mortgage, past 12Mo
Other
How often you were late getting somewhere because of a problem with transportation
Other
How old is this brother or sister now or how old was brother or sister when he or she died [CBCS]
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How old was sample person when he or she completely stopped breastfeeding or being fed breast milk [PhenX]
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How old was sample person when he or she was first fed something other than breast milk or water [PhenX]
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How old were you the first time it happened [LTVH]
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How old were you the first time you got drunk, that is, your speech was slurred or you were unsteady on your feet [SSAGA II]
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How old were you the first time you got this exposure [NHL]
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How old were you the first time you had vaginal intercourse [PhenX]
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How old were you the last time this happened [LTVH]
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How old were you the last time you experienced these problems [PhenX]
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How old were you the last time you experienced this insomnia, for at least 1 month [PhenX]
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How old were you the last time you got this exposure [NHL]
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How old were you the last time you smoked part or all of a cigarette [PhenX]
Other
How old were you when you began using oral contraceptives [PhenX]
Other
How old were you when you entered puberty, that is, when these changes began [PhenX]
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How old were you when you fathered this pregnancy [PhenX]
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How old were you when you first began going to sleep very late without being able to adjust your schedule when you tried [PhenX]
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How old were you when you first experienced this kind of difficulty with sleeping, for at least 1 month [PhenX]
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How old were you when you first needed reading glasses, bifocals or multifocals [PhenX]
Other
How old were you when you first needed to wear glasses to see clearly in the distance [PhenX]
Other
How old were you when you first started smoking cigarettes every day [TUS-CPS]
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How old were you when you first used a needle to inject any drug not prescribed by a doctor [PhenX]
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How old were you when you first used this drug [AUDADIS-IV]
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How old were you when you had your first wheezing attack leaving you short of breath [PhenX]
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How old were you when you had your gallbladder surgery [PhenX]
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How old were you when you most recently quit smoking [PLCO]
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How old were you when you started smoking cigars regularly [PhenX]
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How old were you when you started to smoke a pipe regularly [PhenX]
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How old were you when you were first told by a medical person that you had kidney failure [PhenX]
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How old were you when your menstrual periods began [PhenX]
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How old were you when your periods stopped [PhenX]
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How other people feel is important to me [PhenX]
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How physically drained were you on average in past 7 days [PROMIS]
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How quickly after this loss of sleep, do you return to your usual self if you are allowed to sleep as much as you like [PhenX]
Other
How quickly did your hearing difficulty develop [PhenX]
Other
How relaxed or tense have you been during the past month [NHANES]
Other
How run-down did you feel on average in past 7 days [PROMIS]
Other
How safe do you feel in your daily life in last 2 weeks
Other
How scaly is an average spot of your psoriasis [PhenX]
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How severe has your pain been during the last week
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How severe is your hip joint stiffness after first wakening in the morning during the last week [HOOS]
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How severe is your hip stiffness after sitting, lying or resting later in the day during the last week [HOOS]
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How severe is your knee stiffness after first wakening in the morning during the last week [KOOS]
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How severe is your knee stiffness after sitting, lying or resting later in the day during the last week [KOOS]
Other
How short of breath did you get carrying something weighing 10-20 lbs (about 4.5-9 kg, like a large bag of groceries) from one room to another over past 7 days [PROMIS]
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How short of breath did you get carrying something weighing 10-20 lbs, about 4.5-9kg, like a large bag of groceries, from one room to another in the past 7 days [FACIT]
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How short of breath did you get carrying something weighing 5-10 lbs (about 2-4.5 kg, like a basket of clothes) from one room to another over past 7 days [PROMIS]
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How short of breath did you get carrying something weighing 5-10 lbs, about 2-4.5 kg, like a basket of clothes, from one room to another in the past 7 days [FACIT]
Other
How short of breath did you get carrying something weighing less than 5 lbs (about 2 kg, like a houseplant) from one room to another over past 7 days [PROMIS]
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How short of breath did you get carrying something weighing less than 5 lbs, about 2 kg, like a houseplant, from one room to another in the past 7 days [FACIT]
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How short of breath did you get dining out in the past 7 days [FACIT]
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How short of breath did you get dining out over past 7 days [PROMIS]
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How short of breath did you get dressing yourself without help in the past 7 days [FACIT]
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How short of breath did you get dressing yourself without help over past 7 days [PROMIS]
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How short of breath did you get getting in or out of a car in the past 7 days [FACIT]
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How short of breath did you get getting in or out of a car over past 7 days [PROMIS]
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How short of breath did you get lifting something weighing 10-20 lbs (about 4.5-9 kg, like a large bag of groceries) over past 7 days [PROMIS]
Other
How short of breath did you get lifting something weighing 10-20 lbs, about 4.5-9kg , like a large bag of groceries, in the past 7 days [FACIT]
Other
How short of breath did you get lifting something weighing 5-10 lbs (about 2-4.5 kg, like a basket of clothes) over past 7 days [PROMIS]
Other
How short of breath did you get lifting something weighing 5-10 lbs, about 2-4.5 kg, like a basket of clothes in the past 7 days [FACIT]
Other
How short of breath did you get lifting something weighing less than 5 lbs (about 2 kg, like a houseplant) over past 7 days [PROMIS]
Other
How short of breath did you get lifting something weighing less than 5 lbs, about 2 kg, like a houseplant, in the past 7 days [FACIT]
Other
How short of breath did you get lifting something weighing more than 20 lbs (about 9 kg, like a medium-sized suitcase) over past 7 days [PROMIS]
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How short of breath did you get lifting something weighing more than 20 lbs, about 9 kg, like a medium-sized suitcase in the past 7 days [FACIT]
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How short of breath did you get low-intensity leisure activity (gardening, etc.) over past 7 days [PROMIS]
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How short of breath did you get low-intensity leisure activity - gardening, etc, in the past 7 days [FACIT]
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How short of breath did you get making a bed in the past 7 days [FACIT]
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How short of breath did you get making a bed over past 7 days [PROMIS]
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How short of breath did you get moderate-intensity leisure activity (bicycling on level terrain, etc.) over past 7 days [PROMIS]