| psychiatric {public.ctn0094data} | R Documentation |
Psychiatric History
Description
Information on psychiatric symptoms and diagnoses. The same constructs were measured using different instruments. For example, the Addition Severity Index (ASI) asks "Have you had a significant period of time (that was not a direct result of drug/alcohol use) in which you have experienced hallucinations - saw things or heard voices that other people did not hear or see?" and the medical and psychiatric history evaluation asks about schizophrenia. The definitions of substance abuse have changed in the American Psychiatric Association's Diagnostic and Statistical Manual of Mental Disorders. Also see the Harmonization Information vignette for more details.
Usage
data(psychiatric)
Format
A tibble with 3,560 rows and 16 variables:
- who
-
Type: integer Description: Patient ID - has_schizophrenia
-
Type: factor (First/Reference level = No) Description: Medical and psychiatric history interview indicates schizophrenia Levels: No, Yes - has_major_dep
-
Type: factor (First/Reference level = No) Description: Medical and psychiatric history interview indicates major depression Levels: No, Yes - has_bipolar
-
Type: factor (First/Reference level = No) Description: Medical and psychiatric history interview indicates bipolar disorder Levels: No, Yes - has_anx_pan
-
Type: factor (First/Reference level = No) Description: Medical and psychiatric history interview indicates anxiety panic disorder Levels: No, Yes - has_brain_damage
-
Type: factor (First/Reference level = No) Description: Medical and psychiatric history interview indicates brain damage Levels: No, Yes - has_epilepsy
-
Type: factor (First/Reference level = No) Description: Medical and psychiatric history interview indicates epilepsy Levels: No, Yes - depression
-
Type: factor (First/Reference level = Yes) Description: Addiction Severity Index-Lite Follow-up depression: P4 = "Experienced serious depression-sadness, hopelessness, loss of interest, difficulty with daily function?" See the Details section below Levels: Yes, No, Not answered, Missing, - anxiety
-
Type: factor (First/Reference level = Yes) Description: Addiction Severity Index-Lite Follow-up anxiety: P5 = "Experienced serious anxiety/tension, uptight, unreasonably worried, inability to feel relaxed?" See the Details section below Levels: Yes, No, Not answered, Missing, - schizophrenia
-
Type: factor (First/Reference level = Yes) Description: Addiction Severity Index-Lite Follow-up schizophrenia P6 = "Experienced hallucinations -- saw things or heard voices that other people did not hear or see?" See the Details section below Levels: Yes, No, Not answered, Missing, - has_opiates_dx
-
Type: factor (First/Reference level = No) Description: DSM-4 opioid abuse or dependence diagnosis or DSM-5 "opioid use disorder" (OUD) diagnosis Levels: No, Yes - has_alcol_dx
-
Type: factor (First/Reference level = No) Description: DSM-4 alcohol abuse or dependence diagnosis or DSM-5 "alcohol use disorder" (AUD) diagnosis Levels: No, Yes - has_amphetamines_dx
-
Type: factor (First/Reference level = No) Description: DSM-4 amphetamine and similar sympathomimetics abuse or dependence diagnosis or DSM-5 amphetamine-type substance use disorder Levels: No, Yes - has_cannabis_dx
-
Type: factor (First/Reference level = No) Description: DSM-4 cannabis abuse or dependence diagnosis or DSM-5 cannabis use disorder Levels: No, Yes - has_cocaine_dx
-
Type: factor (First/Reference level = No) Description: DSM-4 cocaine abuse or dependence diagnosis or DSM-5 cocaine use disorder Levels: No, Yes - has_sedatives_dx
-
Type: factor (First/Reference level = No) Description: DSM-4 sedatives abuse or dependence diagnosis or DSM-5 sedative hypnotic/anxiolytic use disorder Levels: No, Yes
Details
Note that the data from the ASI (depression, anxiety, and
schizophrenia) contains four levels plus NA. People who did not take the
ASI are coded with NA. People who took the ASI but are completely missing
an answer to a question are coded as "Missing". Others who are known to not
answer (i.e., refused to answer) are coded with "Not Answered".