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Biomedical subjects

E C Penick

Publications and source records attributed to E C Penick.

At least 19 recordsLinked to original sources
PubMed1992

Outcomes of co-morbid alcoholic men: a 1-year follow-up.

In this prospective, 1-year study, 360 males admitted to an inpatient alcoholism treatment program were administered a DSM-III compatible structured interview and subtyped by co-occurring psychiatric disorder. Forty percent satisfied diagnostic criteria for alcohol dependence while 27% met criteria for alcohol dependence and one additional psychiatric syndrome. The dually diagnosed patients were divided into: alcohol dependence plus drug abuse, alcohol dependence plus antisocial personality and alcohol dependence plus depression. These subtypes were compared on multiple dimensions at intake and at 1-year follow-up. At follow-up, all groups showed significant improvement in drinking and psychosocial functioning. The results suggest that subtyping alcoholics by co-morbid psychiatric disorders may be a good postdictor of clinical history, but a poor predictor of drinking outcome.

Adult↗
PubMed1990

Subtyping male alcoholics by family history of alcohol abuse and co-occurring psychiatric disorder: a bi-dimensional model.

Six studies of 568 alcoholics in treatment are summarized to illustrate the interactive effects of familial alcoholism, other forms of family psychopathology and the lifetime prevalence of additional psychiatric disorder on the onset and course of male alcoholism. A family history of alcoholism as well as additional co-occurring psychiatric syndromes were associated with (1) earlier onsets of problem drinking, (2) a more virulent course and (3) greater heterogeneity of psychopathology among first degree relatives. A bi-dimensional method of classifying male alcoholics is proposed which combines a family history of abusive drinking and the presence or absence of co-morbid psychiatric disorders. Implications for the clinical researcher and practitioner are briefly discussed.

Adult↗
PubMed1990

Examination of Cloninger's type I and type II alcoholism with a sample of men alcoholics in treatment.

Cloninger's clinical method of classifying alcoholics into two groups (Types I and II) was examined with data obtained from 360 VA hospitalized male alcoholic patients. For operational criteria, the Cloninger clinical method of subtyping alcoholics employs age-of-onset of problem drinking and symptom-clusters supposedly associated with each subtype. Marked overlap was found between the symptom-clusters used to define the two subtypes. Ninety-one percent of the entire sample satisfied criteria for both symptom-clusters. Dividing the sample by early-onset (Type II, less than or equal to 25 years) and late-onset (Type I, greater than 26 years) alcoholism did not substantially reduce the overlap between symptom-clusters; i.e., 96% of the early-onset and 83% of the late-onset subgroups were positive for both symptom-clusters. Only 21 men (6%) could be classified when both age-of-onset and the type-appropriate symptom-cluster were used to separate patients. In hospital settings, at least, these findings suggest that the two-group clinical alcoholism typology proposed by Cloninger basically reflects the age-of-onset of problem drinking.

Adult↗
PubMed1990

A comparison of familial and nonfamilial male alcoholic patients without a coexisting psychiatric disorder.

Both family history of alcoholism and the presence of additional psychiatric disorder in male alcoholic patients are associated with an earlier onset of problem drinking, greater alcoholism severity and poorer clinical outcomes. To assess the relative contribution of family history alone, a sample of 212 male alcoholics not positive for any other psychiatric disorder was selected and divided into those with a family history of alcoholism (FH+) or no family history of alcoholism (FH-) among first degree relatives. Although FH+ alcoholics reported a younger age of onset of problem drinking and greater severity of some alcohol-related sequelae, the differences were not as extensive or pronounced as those found in a previous study of a sample of psychiatrically heterogeneous patients (Penick et al., 1987). A bi-dimensional typology of alcoholism incorporating both additional psychiatric diagnoses and a positive family history of alcoholism is suggested.

Alcoholism↗
PubMed1990

Alcoholics' attitudes toward and experiences with disulfiram.

We studied 345 alcoholic inpatients utilizing a 43-item questionnaire designed to assess these patients' attitudes toward and experiences with disulfiram. A surprisingly high number of patients who had received disulfiram drank ethanol while taking or within 1 week of stopping disulfiram and experienced a disulfiram ethanol reaction. This finding and others derived from the questionnaire are reported, and the potential implications of the findings are discussed.

Adult↗
PubMed1988

The stability of coexisting psychiatric syndromes in alcoholic men after one year.

Alcoholic men (N = 241) were administered a criterion-referenced, structured, DSM-III compatible, diagnostic interview while hospitalized and again 1 year later as outpatients. This interview independently evaluates the lifetime prevalence of 15 major psychiatric disorders. In addition to alcoholism, the most frequently occurring coexisting disorders were depression, antisocial personality and drug abuse. After 1 year, the number of positive syndromes declined slightly (chi = 2.0 to 1.8). However, the absolute and relative number of additional psychiatric syndromes remained stable over 1 year for the entire sample. Across individuals, the overall rates of agreement for the 15 syndromes ranged from a high of 100% to a low of 85%. Similarly, the agreement for the current and lifetime diagnoses ranged from 86 to 99%. These data indicate that a substantial portion of male alcoholics experience symptoms that are common to other psychiatric disorders. They also suggest that the endorsement of multiple psychiatric symptoms is not due simply to the acute emotional and physical distress that often accompanies a recent hospitalization for alcoholism treatment. Instead, for many male alcoholics, the symptom patterns appear to reflect additional psychiatric disorders that are stable over time and a potential target of treatment.

Adult↗
PubMed1987

A comparative study of familial alcoholism.

In a large multicenter study of 568 male alcoholics, structured interviews were used to compare the clinical characteristics of patients with a positive (65%) or negative (35%) family history of abusive drinking among first degree relatives. Alcoholics with a positive family history were found to have: an earlier onset of alcoholism, greater alcoholic severity, more medical and legal problems, a broader range of treatments, an increased lifetime prevalence of additional psychiatric disorders and a greater diversity of psychiatric disturbance among biological relatives. The degree of psychiatric heterogeneity in the patients roughly corresponded to the degree of psychiatric heterogeneity in their families. Assortative mating was proposed as a possible mechanism to account for clinical differences between the familial and nonfamilial alcoholic.

Alcoholism↗
PubMed1987

The dropout in alcoholism research: a brief report.

Compared to 148 alcoholic men who were successfully followed up after 1 year in a controlled treatment evaluation study, the 18 treatment dropouts reported somewhat less alcohol impairment due to drinking and lower scores on measures of psychopathology when first seen.

Alcoholism↗
PubMed1987

Primary and secondary depression in alcoholic men: an important distinction?

The primary-secondary depression distinction was investigated in male alcoholic patients from five Veterans Administration Medical Centers. The Psychiatric Diagnostic Interview, a DSM-III-compatible, criterion-referenced, structured interview, was administered to 565 patients admitted to the Alcoholism and Drug Treatment Units. Seventy-eight patients (13.8%) who exhibited only alcoholism and depression were divided into three subgroups based on the temporal onset of depression relative to the onset of alcoholism. Although few statistical differences were found, observed trends suggested more impairment in alcoholic patients with primary depression than in those with concurrent or secondary depression. The findings indicate that the primary-secondary depression distinction may have important clinical relevance and should be made whenever possible.

Adult↗
PubMed1986

Lithium compliance in alcoholic males: a six month followup study.

One hundred alcoholic patients were followed at monthly outpatient clinics for 6 months. Half were assigned low to moderate doses of lithium carbonate and half to chlordiazepoxide (10 mg tid) (active placebo). Drinking behavior and medication compliance were monitored at monthly clinics. After 6 months 52% of the lithium and 44% of the chlordiazepoxide patients were medication compliant. Of the 48% remaining in the lithium group, 14% did not return for a single visit while 14% came only once. Twenty percent came to clinic regularly; however they had never taken the medication as assigned. Of the 56% non-compliant chlordiazepoxide patients, 16% did not attend a single clinic; 24% came only once or twice and the remaining 16% attended clinics regularly although they were never medication-compliant. Drinking days and the percentage of patients reporting abstinence for one or more months were determined for medication compliant patients and for patients who attended clinic regularly but who did not take medication. Data were analyzed by Kruskal-Wallis one way analysis of variance tests. While lithium and chlordiazepoxide compliant patients tended to report fewer mean drinking days per month (4.6 and 4.8 respectively) than the non-medication group (6.9) these differences were not significant; however, compared to 44% in the non-medication group, 60% of the lithium patients and 58% of the chlordiazepoxide patients reported having significantly more months of abstinence (p less than .05). These results do not show that lithium is differentially efficacious in reducing alcohol consumption.

Adult↗
PubMed1986

Is Briquet's syndrome a heterogeneous disorder?

A structured interview that identified 78 female psychiatric outpatients as having Briquet's syndrome also indicated that 77 of the 78 fulfilled inclusive diagnostic criteria for one or more other psychiatric syndromes. If, as this finding suggests, Briquet's syndrome represents a heterogeneous disorder, its various components should be evaluated and patient responses to treatments should be assessed. Until such studies are done, the general and psychiatric physician should be aware that the diagnosis of Briquet's syndrome does not rule out the possibility of other psychiatric illnesses that may be more amenable to treatment.

Diagnosis, Differential↗
PubMed1986

Individual differences in state-dependent retrieval effects of alcohol intoxication.

Individual differences in susceptibility to the state-dependent retrieval (SDR) effects from alcohol in twelve subjects was tested on repeated occasions. There was a threefold variability in frequency of SDR among the subjects. A significant positive correlation between frequency of SDR and history of blackouts and heavy drinking was found.

Adult↗
PubMed1985

Comparison of three outpatient treatment interventions: a twelve-month follow-up of men alcoholics.

Men inpatient alcoholics (N = 174) from a Veterans Administration medical center who were preselected by employment status were randomly assigned to one of three outpatient treatment interventions: (1) medication only, (2) active support or (3) untreated medical monitoring. Subjects were followed monthly for 1 year, with an 85% 12-month follow-up rate. Although the sample as a whole showed reduced alcohol misuse and improved social functioning after 12 months, the specific form of treatment was unrelated to outcome. These findings suggest that the intensity of the outpatient treatment experience is not related to outcome and that time-consuming interventions are not differentially cost-effective.

Adult↗
PubMed1985

The discriminate validity of the Psychiatric Diagnostic Interview.

The discriminate validity of the Psychiatric Diagnostic Interview (PDI), a criterion-referenced, structured diagnostic instrument, is discussed. Data presented indicate that the PDI has an acceptable level of discriminate ability, making it a useful screening tool for detecting a variety of well-defined psychiatric disorders.

Ambulatory Care↗
PubMed1978

Clinical management of father-daughter incest. A critical reexamination.

The professional literature relevant to child incest cases is reviewed. Four questions related to clinical management are examined. Although physical separation of the offending parent and child is typically recommended, there is insufficient evidence to support the belief that an incestuous relationship per se is inevitably harmful to the mental health of the child. It is suggested that exclusive focus on the sexual relationship can sometimes prevent the clinician from providing maximum assistance to the child and family. A representative case history is discussed.

Adolescent↗
PubMed1978

Determinants of locus of control orientation in male alcoholics.

Investigated various demographic correlates of locus of control orientation in 123 male alcoholics. The social functioning of alcoholics was associated significantly with locus of control. It was suggested that conflicting results among similar studies probably are due to the differing social or demographic characteristics of the samples that were used.

Adult↗
PubMed1978

Medical problems of the alcoholic in nonmedical treatment.

The ambivalence about chronic alcohol abuse among health and related professionals can result in their failure to appreciate medical complications frequently associated with this disorder. Data from 81 male alcoholics are presented in this article to illustrate their increased risk of physical illness and premature death. The authors point to the need for more effective screening and monitoring procedures in alcoholism programs as well as improved training of professionals.

Adult↗