Differential item functioning (DIF) is a statistical characteristic of an item that shows the extent to which the item might be measuring different abilities for members of separate subgroups.
Graphics Interchange Format - Picture Format
The National System for Integral Family Development (Spanish: Sistema Nacional para el Desarrollo Integral de la Familia; SNDIF or just DIF) is a Mexican public institution of social assistance that focuses on strengthening and developing the welfare of the Mexican families.
1. When used to refer to shared accommodation (typically for students and/or unmarried people), then 'digs' is a slang word. When used in informal communication between young boys using slang, 'digs' is often used to express an interest in someone or something e.g. I dig bikes; he digs Karen.
Here are some more medical terminology prefixes:
- Brachi/o – Arm.
- Cardi/o – Heart.
- Cyt/o – Cell.
- Derm/a, derm/o, dermat/o – Skin.
- Encephal/o – Brain.
- Gastr/o – Stomach.
- Hemat/o – Blood.
- Hist/o, histi/o – Tissue.
Medical Definition of R (symbol)
R (symbol): This much-used symbol has many meanings in medicine. They include: Respiration: a nurse's note of "R20" is shorthand for 20 respirations (breaths) per minute. Right: A doctor's note of a burn on the "R digit 5" places the burn on the right little finger or toe.It seems plausible that the medical convention of using 'x' as the second letter of an abbreviation (in, for example, Dx (diagnosis), Sx (symptom or surgery), Fx (family), Hx (history), and Tx (transplant or treatment)) comes from copying the convention of using Rx as an abbreviation of prescription.
List of Common Abbreviations in Medicine
- AA - amino acid.
- ABG - arterial blood gas.
- ADM - admission, admitted.
- ALS - advanced life support, amyotrophic lateral sclerosis.
- AMA - against medical advice, American Medical Association.
- ASAP - as soon as possible.
- A&W - alive and well.
- C - centigrade, celsius.
Blood, Safety, Precaution. Up. Ultrahigh Purity. Medicine, Health, Healthcare. UP.
PX: Medical abbreviation for prognosis.
T/C. Abbreviation for: table of contents. test/control. transitional care, see there.
bronchial-artery embolisation
Abbreviations are commonly used in the medical world to save time and space whilst writing in the patients' medical records. The purpose of this study was to assess whether we, the multidisciplinary team members, correctly interpret the abbreviations used in the medical records.
List of medical abbreviations: S
| Abbreviation | Meaning |
|---|
| s¯ | without (s with an overbar) (from Latin sine) |
| S | sacrum |
| Sx | symptoms surgery (though deemed by some as inappropriate) |
| S1 | first heart sound |
Common Medical Prescription Abbreviations
- a.c. or ac ( before meals)
- b.i.d. or bid (twice daily)
- t.i.d. or tid (three times daily)
- h.s. or hs (at bedtime)
- p.c. or pc (after meals)
- s.o.s. or sos (if necessary)
- p.r.n. or prn (as needed)
- "inh" for inhaled (like an asthma rescue inhaler)
CC. cc. cubic centimeter (use mL instead—see the list of abbreviations used in prescriptions) chief complaint.
Yes, difs is in the scrabble dictionary.
