The descriptive epidemiology of unnatural deaths in Oregon's state institutions: a 25-year (1963-1987) study. III. A 25-year overview of unnatural deaths in the mental and correctional facilities.

I document 25 consecutive years (1963-1987) of unnatural deaths within the State of Oregon's mental and correctional institutions in Marion County. This study includes 93 unnatural deaths in the Oregon State Hospital, 18 in the Forensic Psychiatric Program, 52 in the Fairview Training Center, and 45 in the Corrections Department facilities. These institutional unnatural deaths are compared with the 2,618 unnatural deaths that occurred during this same period in Marion County (exclusive of these state facilities). Death rates are shown in five 5-year blocks of time to illustrate death trends. Accidents and suicides were the predominant types of unnatural death in the Oregon State Hospital; suicides predominated in the Forensic Psychiatric Program and the corrections facilities; and accidents predominated in the Fairview Training Center. Extremely high total unnatural death rates were found in the Oregon State Hospital (approximately 520/100,000 or 8.46 times that found in Marion County) and the Forensic Psychiatric Program (approximately 561/100,000 or 9.13 times that found in Marion County). The overall accident death rate for the Fairview Training Center was approximately 119/100,000 or 2.84 times that found in Marion County. The overall total unnatural death rate for the corrections facilities was approximately 75/100,000 or 1.23 times that found in Marion County. I compare these data with those of other investigators in the United States, Canada, and western Europe. The total unnatural death rate appears to represent a valid criterion of violent death within a community.     

The descriptive epidemiology of unnatural deaths in Oregon's state institutions: a 25-year (1963-1987) study. I. A preliminary analysis of recent incidence rates of suicide in mental and correctional facilities

This paper presents for the first time the annual suicide incidence rates of residents from four Oregon state institutions for a 5-year (1983-1987) period of time. The suicide rate for inmate-patients of the Forensic Psychiatric Program (for the care and treatment of individuals who have been found guilty of serious crime and to be mentally ill) is 820/100,000. This represents a suicide rate 51 times higher than the rate for Marion County or the state of Oregon. This is also one of the highest annual suicide rates ever reported. The suicide rate for patients of the Oregon State Hospital is 289/100,000, which is similar to other reported suicide rates in hospitalized mentally ill populations. This rate is approximately 18 times higher than the rate for Marion County or the state of Oregon. The suicide rate for inmates of Oregon's four correctional institutions is approximately 29/100,000, which is similar to other reported rates for prisoners. This rate is approximately 1.8 times higher than the rate for Marion County or the state of Oregon. The suicide rate for residents of the Fairview Training Center (for care of the mentally retarded and developmentally disabled) is zero.     

A 28-year (1963-90) study of homicide in Marion County, Oregon.

We describe 240 consecutive homicidal deaths that occurred in Marion County, Oregon, over a 28-year period (1963-90). An epidemiological assessment of the homicides yielded the following information: More than 91% of these deaths were primary homicides. In primary homicide, 63% of the victims and 88% of the offenders were male. In secondary homicide, 76% of the victims and all of the offenders were male. A high percentage of victims (83%) and offenders (84%) in primary homicide were Caucasian, as were 100% of victims and offenders in secondary homicide. About 12% of victims and 10% of offenders in primary homicide were Hispanic. Fifty-nine percent of primary homicides were intrasexual, as compared to 87% of secondary homicides. An intraracial pattern was found in 90% of primary homicides and in 100% of secondary homicides. The most frequent means of death in both primary and secondary homicides were firearms, physical beating, and stabbing. Strangers committed 80% of secondary homicides. This was in marked contrast to the victim-offender relationship found in primary homicides, where strangers were responsible for approximately 16% of the total, acquaintances for approximately 36%, and family members for approximately 48%. The overall clearance rate (i.e., the identification and charging of a suspect for the death) was 88%.     

Simultaneous quantitation of delta-9-tetrahydrocannabinol (THC) and 11-nor-9-carboxy-delta-9-tetrahydrocannabinol (THC-COOH) in serum by GC/MS using deuterated internal standards and its application to a smoking study and forensic cases.

A new procedure for the simultaneous detection of delta-9-tetrahydrocannabinol (THC) and its major metabolite, 11-nor-9-carboxy-delta-9-tetrahydrocannabinol (THC-COOH) in serum has been evaluated. The method combines rapid, efficient, solid-phase extraction and simple derivatization by methylation. Analysis and quantitation is performed by gas chromatography/mass spectrometry (GC/MS) using deuterated cannabinoids as internal standards (IS). Reproducibility and sensitivity of the method are good. The procedure is applied to serum specimens collected from a smoking study with 24 volunteers and 212 forensic cases. Results are interpreted based upon the current knowledge about THC metabolism and pharmacokinetics.