Diagnostic orphans: adolescents with alcohol symptom who do not qualify for DSM-IV abuse or dependence diagnoses.

OBJECTIVE: Little is known about the validity of the DSM-IV criteria for alcohol use disorders when applied to adolescents. This report describes a group of "diagnostic orphans," adolescents with one or two DSM-IV alcohol dependence symptoms who do not meet the DSM-IV criteria for alcohol abuse or alcohol dependence. METHOD: The study included 199 male and 173 female subjects aged 13-19 years. All subjects were regular drinkers, recruited from community sources and alcohol treatment programs. At baseline and at 1-year follow-up, DSM-IV alcohol use disorders were assessed with a version of the Structured Clinical Interview for DSM-III-R, modified for DSM-IV criteria. RESULTS: Diagnostic orphans represented 31% of the drinkers without an alcohol use disorder. The orphans were similar to the alcohol abusers and dissimilar to the other drinkers in alcohol and substance use patterns and in the course of alcohol problems over 1 year. CONCLUSIONS: The results indicate limitations of the DSM-IV criteria for alcohol use disorders when applied to adolescents. Diagnostic orphans should be considered separately from other drinkers in research and treatment efforts.     

Long-term stability of alcohol and other substance dependence diagnoses and habitual smoking: an evaluation after 5 years

CONTEXT: A major criterion to validate diagnoses is stability over time. OBJECTIVE: To examine the stability of several classification systems for lifetime diagnosis of alcohol dependence, to identify characteristics predicting stability of alcoholism, and to study stability of lifetime assessments of habitual smoking (1 pack per day for at least 6 months) and other drug dependence. DESIGN: Participants in the Collaborative Study on the Genetics of Alcoholism were interviewed using the Semi-Structured Assessment for the Genetics of Alcoholism and reevaluated 5 years later. Initial and follow-up interviews were available for 1728 individuals (641 index cases, 800 siblings, 287 controls) with lifetime diagnoses of alcohol dependence, other substance dependence (marijuana, cocaine, other stimulants, sedatives, opioids), or habitual smoking at first interview. The likelihood that an individual with a lifetime history of substance dependence or habitual smoking at the first interview retained this classification after 5 years was examined to assess stability of diagnosis. RESULTS: Stability of a lifetime diagnosis of alcohol dependence varied among the subject groups of index cases, siblings, and community-based controls. Alcohol dependence as defined by DSM-III-R criteria was highly stable in the index cases (90.5% women, 94.7% men) but much less stable in the community-based controls (27.5% women, 64.7% men). The most important characteristic associated with stability of diagnosis of alcohol dependence was severity, defined by the number of alcohol-related symptoms. Other DSM-III-R substance dependence disorders varied in the stability of diagnosis over a 5-year period. Lifetime history of habitual smoking was highly stable in all subject groups (96.0% overall). CONCLUSIONS: Stability of lifetime assessment of alcohol dependence varies depending on severity of illness. Severe cases of alcohol dependence are more likely to be stable, whereas general population cases of alcohol dependence are less likely to have stable diagnoses. The stability of diagnosis for other substance dependence varies from substance to substance.     

Paternal alcoholism predicts the occurrence but not the remission of alcoholic drinking: a 40-year follow-up

OBJECTIVE: To test the effects of father's alcoholism on the development and remission from alcoholic drinking by age 40. METHOD: Subjects were selected from a Danish birth cohort that included 223 sons of alcoholic fathers (high risk; HR) and 106 matched controls (low risk; LR). Clinical examinations were performed at age 40 (n = 202) by a psychiatrist using structured interviews and DSM-III-R diagnostic criteria. RESULTS: HR subjects were significantly more likely than LR subjects to develop alcohol dependence (31% vs. 16%), but not alcohol abuse (17% vs. 15%). More subjects with alcohol abuse were in remission at age 40 than subjects with alcohol dependence. Risk did not predict remission from either alcohol abuse or alcohol dependence. CONCLUSION: Familial influences may play a stronger role in the development of alcoholism than in the remission or recovery from alcoholism.     

Bipolar II and unipolar comorbidity in 153 outpatients with social phobia

Previous studies on social phobia (SP) have focused largely on comorbidity between SP and major depression. Less attention has been devoted to the comorbidity between SP and bipolar disorder. In this retrospective study, we investigated family history, lifetime comorbidity, and demographic and clinical characteristics among 153 outpatients who met DSM-III-R diagnostic criteria for SP. Information regarding axis I diagnoses was obtained using the Structured Clinical Interview for DSM III-R (SCID-UP-R). Social phobic symptoms and the severity of the illness were assessed by the Liebowitz Social Anxiety Scale (LSAS) and the Liebowitz Social Phobic Disorders Rating Scale, Severity (LSPDRS). Patients completed the Hopkins Symptom Checklist (HSCL 90). Fourteen patients (9.1%) satisfied DSM-III-R criteria for lifetime bipolar disorder not otherwise specified (NOS) (bipolar II), while 71 (46.4%) had unipolar major depression and 68 (44.4%) had no lifetime history of major mood disorders. Comorbid panic disorder/agoraphobia (PDA), obsessive-compulsive disorder (OCD), and alcohol abuse were reported more frequently in the bipolar group than in the other two subgroups. Unipolar patients showed higher rates of comordid PDA and OCD compared with SP patients without mood disorders. Severity and generalization of the SP symptoms, prevalent interactional anxiety, multiple comorbidity, and alcohol abuse appeared to be the most relevant consequences of SP-bipolar coexistence. In a significant minority of cases, protracted social anxiety may hypothetically have represented, along with inhibited depression, the dimensional opposite of gregarious hypomania.     

Prospective evaluation of the four DSM-IV criteria for alcohol abuse in a large population

OBJECTIVE: In 1994 DSM-IV presented new criteria for substance abuse as repetitive problems in any one of four areas reflecting social, interpersonal, and legal difficulties. The authors systematically evaluate the performance of each of the four diagnostic criteria for alcohol abuse (problems in role functioning, alcohol use in hazardous situations, alcohol-related legal problems, and social or interpersonal problems) and determine the prognosis associated with a threshold of one versus two or more criterion endorsements. METHOD: Baseline and 5-year follow-up data were analyzed for 2,596 men and women from the Collaborative Study on the Genetics of Alcoholism, including 1,881 individuals with no alcohol-related diagnosis, and 715 with alcohol abuse, after excluding subjects with alcohol dependence. Performance of each criterion was analyzed for the entire group and for the 565 individuals who endorsed only one criterion at baseline. RESULTS: One alcohol abuse criterion was endorsed by 79% of subjects with alcohol abuse, 18.5% endorsed two, and 2.5% endorsed three. Compared with subjects who endorsed no criteria, individuals who reported any of the four diagnostic criteria at baseline had higher rates of alcohol and drug intake and related problems and higher rates of future difficulties. Diagnostic thresholds of one versus two abuse criteria at baseline performed equally well regarding most outcomes, although endorsement of two criteria predicted a higher risk for progression to dependence. The criterion most frequently endorsed--hazardous use--was associated with baseline substance use characteristics and problematic outcomes similar to those for the other criteria. CONCLUSIONS: The four DSM-IV alcohol abuse criteria performed well regarding both cross-sectional characteristics and the prediction of future problems, but no single diagnostic criterion was superior to any other. The similarity of outcomes for subjects with diagnostic thresholds of one versus two or more criteria may favor the continued use of a threshold of one criterion in the diagnosis of alcohol abuse.     

Differences in DSM-III-R and DSM-IV diagnoses in eating disorder patients

Two hundred eighty-eight eating disorder patients were administered the DSM-III-R Structured Clinical Interview (SCID) and the DSM-IV SCID for axis I and II. Concordance between DSM-III-R and DSM-IV was excellent for the axis I affective and anxiety disorders, bulimia nervosa, and substance abuse/dependence. It was also excellent for axis II paranoid, schizoid, borderline, and antisocial personality disorders. Agreement between the two nosological systems was lower for alcohol abuse/dependence with a kappa of.63. Kappas were also poor for the following personality disorders: schizotypal (.44), histrionic (.29), dependent (.54), obsessive-compulsive (.62) and not otherwise specified (.63). There was a substantial difference in the diagnosis of anorexia nervosa between DSM-III-R and DSM-IV. Fourteen patients were diagnosed with anorexia nervosa, binge/purge type, using DSM-IV criteria, while only six received the diagnoses of anorexia nervosa and bulimia nervosa using DSM-III-R criteria. Kappa was.49 and the percent agreement was 79%. While there are considerable areas of overlap in DSM-IV and DSM-III-R, there are also areas of substantial differences. Clinicians and researchers must be very cautious when attempting to compare data from the different nosologies.     

A clinical and demographic profile of a sample of adults with attention deficit hyperactivity disorder, residual state

It is becoming increasingly recognized that one third to one half of children diagnosed as having attention deficit/hyperactivity disorder (ADHD) continue to exhibit symptoms of the disorder into adulthood. The nature of the clinical picture is not well understood by a substantial number of clinicians. The purpose of this study is to report on the demographic and clinical profile of 56 adults, age 19 to 65 years (48 men, eight women) who present with adult ADHD and meet DSM-III-R criteria for the disorder. Patients underwent a diagnostic work-up consisting of medical and psychiatric evaluation, a structured interview Schedule for Affective Disorders and Schizophrenia-Lifetime Version [SADS-L]), the Symptoms Checklist Revised (SCL-9OR), Conners Attention Deficit Disorder With Hyperactivity (ADDH) scale, structured interview of ADDH, the Global Assessment of Functioning Scale (GAF), and, when available, information from parents was obtained. Ninety-one percent of our sample met the Utah Criteria for adult ADHD. The majority of the sample had additional DSM-III-R diagnoses and only seven had ADHD diagnosis alone. Fifty-three percent of the sample met the criteria for generalized anxiety disorder, 34% alcohol abuse or dependence, 30% drug abuse, 25% dysthymic disorder, and 25% cyclothymic disorder. These findings were similar to those reported in the literature.     

Family history and diagnosis of alcohol dependence in cocaine dependence

Genetic research in alcoholism has made major advances in recent decades. Twin, adoption, high-risk, and familial studies have demonstrated an inheritance factor in alcoholism. No studies have demonstrated a genetic or familial disposition to cocaine and marijuana dependence. Two hundred sixty-three inpatients were given a structured psychiatric interview retrospectively (150) and prospectively (113) to obtain a DSM-III-R diagnosis of substance dependence disorders in the probands and of alcohol dependence in family members. Our study reveals a large number of probands with cocaine dependence with a positive family history for alcohol dependence. Approximately 50% of probands with cocaine dependence had at least a first or second degree relative with a diagnosis of alcohol dependence when studied by the family history and study methods. As many as 89% of probands who met DSM-III-R criteria for cocaine dependence qualified for other substance dependence diagnoses. Our study finds a high prevalence of alcohol (68% and 89%) and cannabis dependence (53% and 46%) in patients with cocaine dependence. Furthermore, the age of onset of alcohol and other drug dependence is early for those with cocaine dependence and precedes the onset of cocaine dependence. The diagnoses of other alcohol and drug dependence in cocaine dependence and in family members of probands with cocaine dependence have important implications for etiology, prognosis, and treatment.     

A field trial of DSM-III-R psychoactive substance dependence disorders

The authors field-tested proposed criteria for diagnoses of psychoactive substance use disorders in the revision of DSM-III (DSM-III-R) and compared them with DSM-III criteria in a treated group of 83 patients. They found a high level of agreement between the diagnostic systems in rates of diagnosis and in the individuals receiving the diagnosis. The greatest cross-system agreement occurred when the minimum number of symptoms required to make the DSM-III-R diagnosis was set at three. Discrepant diagnoses between systems related to removal of social consequences as a requirement for the DSM-III-R diagnoses, less emphasis on physiological tolerance in DSM-III-R, and disagreement in subjects with mild symptoms.     

Comorbidity of panic and somatization disorder: A genetic-epidemiological approach

Although recent diagnostic systems support the distinctiveness of panic disorder (PD) and somatization disorder, a high level of comorbidity of these two diagnoses has been reported, indicating a need for investigations with external validators. One hundred fifty-nine outpatients with DSM-III-R PD and 76 surgical controls were screened for lifetime presence of DSM-III-R somatization disorder, and the risks for some types of psychiatric disorders in their families were computed. In our sample, 23% of women and 5% of men with PD also had DSM-III-R somatization disorder. Women patients with PD plus somatization disorder did not differ from women with PD only in age at onset of panic, agoraphobia, childhood history of separation anxiety, or lifetime diagnoses of other disorders. Familial risks for PD, PD-agoraphobia, and alcohol dependence were significantly higher for families of women with PD and women with PD plus somatization disorder than for controls. The familial risks for antisocial personality (ASP) disorder (a familial indicator for the somatization disorder spectrum of liability, phenomenologically independent from both PD and somatization disorder) were significantly higher for families of women with PD plus somatization disorder than for families of women with PD only or for controls. Application of DSM-IV criteria for somatization disorder substantially decreased the comorbidity with PD. Our data suggest that somatization disorder is not simply a form of PD, and that the two disorders may coexist in the same subject without sharing a common genetic diathesis. Compared with DSM-III-R, DSM-IV criteria for somatization disorder appear to be simpler in structure and of less complicated application.     

Alcohol dependence in panic disorder patients.

The present study examined the prevalence of alcohol dependence among panic disorder patients. Twenty-four of 100 patients had a history of alcohol dependence according to DSM-III-R criteria; only one patient met criteria for current alcohol dependence. The lifetime prevalence obtained for this clinic sample exceeded that for the general population, and appeared to be due primarily to higher than expected rates among women. A childhood history of anxiety disorders and co-morbid diagnoses of social phobia and major depression were each associated with relatively higher rates of alcohol dependence. The clinical implications of these findings are discussed.     

Association analysis of the GABA(A) receptor subunit genes cluster on 5q33-34 and alcohol dependence in a Japanese population

Recent investigations suggest that genetic susceptibility to alcohol dependence may be conferred by GABA(A) receptor subunit genes. In this study, three RFLPs at the GABA(A)beta2, GABAAalpha6, GABA(A)alpha1 and two at the GABA(A)gamma2 receptor subunit genes, were examined for association with alcohol dependence in 189 subjects meeting DSM-III-R criteria for this disorder and 152 unrelated controls from a Japanese population. The results demonstrated no association between the AlwNI RFLP at the GABA(A)alpha6 receptor subunit gene and alcohol dependence (P = 0.059). However, the NciI RFLP at the GABA(A)gamma2 receptor subunit gene was associated with alcohol dependence comorbid with antisocial personality disorder (P = 0.021). This supports a recent finding reporting an association between the GABA(A)gamma2 receptor subunit gene and alcohol dependence with criminal record in a Finnish population. Taking into account the effects of multiple comparisons, this result should be interpreted with caution pending replication.     

Alprazolam dependence in seven patients

The authors report on seven patients who met the DSM-III-R criteria for psychoactive substance (alprazolam) dependence. All had withdrawal symptoms, six demonstrated tolerance, and at least four had substantial social or occupational impairment secondary to drug use. All seven patients had begun taking alprazolam as treatment for anxiety or depression. Six patients abused other drugs or alcohol, either in the past or concurrently. Doses of alprazolam ranged from 2 to 12 mg/day, and duration of use was 6 months to 3 years. The potential for dependence should be considered when prescribing alprazolam.     

Preschoolers classified as having attention-deficit hyperactivity disorder (ADHD): DSM-IV symptom endorsement pattern

In the present study, 50 preschoolers were formally and independently classified using both the Diagnostic and Statistical Manual of Mental Disorders, fourth edition (DSM-IV) and third edition-revised (DSM-III-R) criteria for attention-deficit hyperactivity disorder (ADHD). The sample consisted of 25 preschoolers classified as having ADHD and 25 typically developing preschoolers for comparison; the sample was matched on gender, age, and socioeconomic status. All 50 preschoolers were without neurologic or neurodevelopmental disorders, oppositional defiant disorder, or language delay. There were four key findings: first, of the 25 preschoolers with ADHD, DSM-IV classification was as follows: hyperactive-impulsivity type (68%), combined type (28%), and inattentive type (4%). Second, the DSM-IV profiles showed that several symptoms were either infrequently endorsed by parents, reflecting limited applicability to preschoolers with ADHD, or frequently endorsed by parents of typically developing preschoolers, thus reducing their diagnostic value. Third, of the 25 preschoolers classified as having ADHD using DSM-IV criteria, 16% would not have been classified as having ADHD using the DSM-III-R criteria. The DSM-IV criteria therefore appear to be more lenient than the DSM-III-R criteria for this age group. Fourth, two symptoms that were not included in the DSM-IV, but were part of the DSM-III-R, were found to have clinical value for differentiating preschoolers with ADHD from their typically developing peers.     

Association between psychiatric symptoms and severity of alcohol dependence in a sample of brazilian men

The objective of this study was to verify the association between psychiatric symptoms and severity of alcohol dependence in male patients who sought treatment in two Brazilian treatment sites. A cross-sectional study was designed with 36 cases stratified into two groups according to the severity of alcohol dependence ascertained by the Short Form Alcohol Dependence Data scale; participants also answered the Mini-Mental State Examination, the Mini International Neuropsychiatric Interview, and the Symptom Check List 90. The mean age of the sample was 46 years, and 63.9% fulfilled criteria for severe alcohol dependence. Obsessive-compulsive, depressive, and paranoid symptoms were the most common clinical findings in the sample. Patients with severe dependence showed higher scores of psychiatric symptoms compared with patients with mild/moderate dependence across all analyses (p < .05). These data suggest an association between severity of alcohol dependence and psychiatric symptoms, pointing at the relevance of early detection of this clinical situation.     

Diagnostic efficiency of borderline personality disorder criteria in hospitalized adolescents: comparison with hospitalized adults

OBJECTIVE: The authors examined the diagnostic efficiency of borderline personality disorder criteria in adolescent inpatients. For comparison, diagnostic efficiency of borderline personality disorder criteria was also examined in a group of concurrently recruited adult inpatients. METHOD: Adolescents (N=123) and adults (N=106) were reliably assessed with the Personality Disorder Examination, a semistructured diagnostic interview for DSM-III-R personality disorders. Sixty-five adolescents and 50 adults met diagnostic criteria for borderline personality disorder. Conditional probabilities were calculated to determine which borderline personality disorder criteria were most efficient as inclusion criteria and as exclusion criteria. Adolescents and adults were analyzed separately, and the results were compared. RESULTS: There were no significant differences between groups with regard to the base rates of the borderline personality disorder diagnosis nor for any borderline personality disorder criterion. The best inclusion criterion for the adolescents was abandonment fears, though for the adults all symptoms were approximately equivalent in this regard. The most efficient exclusion criterion was uncontrolled anger for the adolescents and impulsiveness for the adults. CONCLUSIONS: In hospitalized patients, borderline personality disorder and its symptoms appear to be as frequent for adolescents as for adults. Despite these surface similarities between groups with respect to symptom patterns, several differences were found at the level of the diagnostic efficiency for individual borderline personality disorder criteria. These differences may shed light on the nature of borderline psychopathology during adolescence.     

Depressive illness among chemically dependent adolescents.

OBJECTIVE: The purpose of this study was to investigate the prevalence and correlates of depression among adolescents being treated for chemical dependence. METHOD: Using the National Institute of Mental Health Diagnostic Interview Schedule, the authors interviewed 223 adolescents, aged 15-19 years, who were in residential treatment for alcohol or drug dependence diagnosed according to DSM-III-R criteria. Data on sociodemographic characteristics, school and social performance, past history, family composition, familial alcohol and drug abuse, and previous victimization of the subjects were also gathered. RESULTS: Fifty-four (24.7%) of the subjects met the DSM-III-R criteria for depression. Very few of the traditional correlates of depression discriminated depressed from nondepressed subjects, suggesting that the presence of chemical dependence overrides other predictors of depression. Only female gender, paternal psychopathology, and victimization (physical abuse, sexual abuse) emerged as important variables associated with depression. However, subjects whose onset of depression preceded their chemical dependence had different characteristics from those whose depression began after their chemical dependence. CONCLUSIONS: The prevalence of depressive illness in these chemically dependent adolescents was approximately three times that reported for nonreferred groups of similar age. This high rate of depression reflects the contributions of two distinct groups--those with primary depression and those with depression subsequent to chemical dependence--whose characteristics differed, suggesting the possibility of two pathologic processes, similar in manifestation but with different associated features and possibly with distinct etiologies. Confirmation of these findings in further research could indicate that the two forms of depression may require different treatment approaches.     

Psychiatric epidemiology of an Indian village. A 19-year replication study.

This 1988 study reports the point and lifetime prevalence of psychiatric disorders, using DSM-III-R criteria, of a sample (approximately 25%) of adult members of an Indian village previously studied in 1969. The basic instrument was the Schedule for Affective Disorders and Schizophrenia, augmented by available medical information and administered by experienced psychiatrists. Subjects were interviewed and results were weighed for the age- and sex-distributed population. The results indicated a high point prevalence of alcohol dependence (32.8%), with a lifetime prevalence of 72.8%, among males. The lifetime prevalence of affective disorders among women was also high (36.8%), but less so among men (19.3%). When compared with the DSM-III-R diagnoses of the 1969 study, the point prevalence rates of alcohol dependence and abuse disorders fell from 39% to 21%. Also, fewer subjects were judged to be psychiatrically impaired. Even though the prevalence of psychiatric disorders was lower in the current study, the rates for alcohol disorders and affective disorders were still far higher than those reported in Epidemiologic Catchment Area studies. Alcohol dependence (especially among young men) and affective disorder (among women) were major problems.     

The concept of major depression

Six operational definitions of the concept of major depression were submitted to empirical evaluation in 600 psychiatric inpatients. Special attention was given to the comparison of major depression in DSM-III-R and ICD-10. The data base created by a polydiagnostic interview revealed relevant classificatory differences between the six definitions under study. Sources of different diagnostic base rates were: inclusion or omission of anhedonia as an obligatory mood criterion; minimal number of syndrome criteria required for the syndrome diagnosis; different width and reference points of time criteria; exclusion rules for co-existing schizophrenic symptoms and for previous nonaffective and manic episodes. The empirically evaluated overlap between pairs of diagnostic definitions was less than excellent in most of the diagnostic definitions under study; only the DSM-III and DSM-III-R definitions agreed with each other to a highly comparable degree. The relatively good agreement of the 1989 draft definition of ICD-10 for major depression ("mild depression") with the other five operational definitions (kappa = 0.69) led us to expect that this definition should receive sufficient international acceptance.     

The validity of the associated symptom criteria for DSM-IV generalized anxiety disorder

In light of the poor reliability and discriminant validity of the DSM-III-R criteria for generalized anxiety disorder (GAD), extensive modifications were implemented in the development of the DSM-IV criteria. This study compares the discriminant validity of the DSM-III-R and DSM-IV criteria for GAD using data from a study of the familial aggregation of anxiety disorders and alcoholism. Based on information from a semi-structured diagnostic interview, both the DSM-III-R and DSM-IV associated symptom criteria were applied to characterize directly interviewed spouses and relatives of probands. The criterion-related and discriminant validity of the DSM-IV revised criteria were assessed according to the following clinical criteria: lifetime and concurrent comorbidity with depressive disorder and lifetime comorbidity with panic disorder. Subjects who met the DSM-IV associated symptom with and without comorbid depression were then compared on rates of treatment, psychotropic medication use, impairment, age at onset and presence of a psychosocial stressor at onset. No differences were found in the discriminant validity of the DSM-III-R versus DSM-IV definitions of GAD. It is postulated that the lack of difference in validity between the two diagnostic systems is due to the low prevalence of autonomic hyperactivity symptoms associated with GAD. Implications for the nosology of GAD and its relationship with other anxiety disorders are discussed. Copyright © 1999 Whurr Publishers Ltd.