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Biomedical subjects

A J Pumariega

Publications and source records attributed to A J Pumariega.

At least 19 recordsLinked to original sources
PubMed2002

Alcohol misuse among college athletes: self-medication for psychiatric symptoms?

A collegiate athlete population was surveyed for alcohol abuse as well as self-reported depression, anxiety, and other psychiatric symptoms. This study revealed that in a group of 262 athletes there were 21 percent who reported high alcohol use and problems associated with its use. Significant correlations were found between reported alcohol abuse and self-reported symptoms of depression and general psychiatric symptoms. Subjects with positive depression and psychiatric symptom ratings in the "severe" range had a significantly higher rate of alcohol abuse than subjects who had low depression and low or mild symptom ratings. Conversely, subjects reporting higher rates of alcohol misuse had more psychiatric symptoms. These findings suggest a possible causal link between psychopathology and serious alcohol abuse among college athletes. They also point to the need for routine depression and anxiety screening in college students who are typically beginning a significant exposure to alcohol.

Adult↗
PubMed2001

Culture and eating disorders: a historical and cross-cultural review.

Cultural beliefs and attitudes have been identified as significant contributing factors in the development of eating disorders. Rates of these disorders appear to vary among different racial/ethnic and national groups, and they also change across time as cultures evolve. Eating disorders are, in fact, more prevalent within various cultural groups than previously recognized, both within American ethnic minorities and those in other countries. This review examines evidence for the role of culture as an etiological factor for the development of eating disorders. Historical and cross-cultural experiences suggest that cultural change itself may be associated with increased vulnerability to eating disorders, especially when values about physical aesthetics are involved. Such change may occur across time within a given society, or on an individual level, as when an immigrant moves into a new culture. Further research into the cultural factors that promote the development of eating disorders is much needed. Understanding how cultural forces contribute to the development of disorders is needed so that preventive interventions can be created.

Body Image↗
PubMed2001

Fluvoxamine treatment of a child with severe PDD: a single case study.

Recent reports suggest that selective serotonin reuptake inhibitors (SSRIs) are useful in the treatment of individuals with autism and other pervasive developmental disorders. We report on a single case study of the use of fluvoxamine with a 7-year-old Caucasian girl with severe pervasive developmental disorder. Our findings indicate that fluvoxamine was significantly effective in reducing stereotypical, repetitive behaviors, anxiety, and aggression and in improving prelinguistic and social behaviors. Our results indicate that the use of the SSRIs as a platform for the long-term habilitation of these children should be considered, but further studies are required to establish the efficiency of fluvoxamine for the treatment of children with autism.

Child↗
PubMed2000

Naltrexone treatment of dementia with severe self-injurious behaviors: a single case study.

The results of studies of the opiate antagonist Naltrexone (NLTX) in the treatment of self-injurious behavior (SIB) in various psychiatric populations have been equivocal. The majority of studies has relied on small samples, many of which lacked scientific rigor and none of which occurred in a nursing facility. The present study investigates the use of NLTX on a patient with severe SIB who resides in a nursing facility. The patient is a 38-year-old male with a history of heavy drug and alcohol abuse. He has been in either a state hospital or nursing facility since age 21. The patient overdosed on alcohol and drugs in 1990, which led to a prolonged coma with organic brain damage.

Adult↗
PubMed1999

Assessment of risk of eating disorders among adolescents in Appalachia.

OBJECTIVE: Students from 5 public schools in east Tennessee in grades 6 through 10 were assessed for their risk of eating disorder. METHOD: The Eating Attitudes Test (EAT40), a self-administered questionnaire, was given anonymously to 1,302 male and female adolescents. RESULTS: The results showed that 19.8% of females and 3.7% of males scored above 29, indicating high risk for development of an eating disorder. There was also a trend toward increased prevalence of risk in areas that are more rural. CONCLUSIONS: These findings suggest that the risk for eating disorders may be greater in rural areas than has previously been believed. This has implications for understanding the etiology of these diseases as well as demonstrating the need for more research in these often underserved areas.

Adolescent↗
PubMed1998

Administrative update: utilization of services. II. Utilization of mental health services in a tri-ethnic sample of adolescents.

In our study of a tri-ethnic sample of 2528 junior and high school students, we examined utilization of outpatient mental health services in relation to a number of variables cited in the literature as leading to potential biases and barriers to care. These include: age, gender, ethnicity, socioeconomic status, family size and composition, and linguistic fluency in Hispanic youth. The impact of service availability was examined through differences between the two regions studied: a well-served region of coastal southeast Texas and the markedly under served lower Rio Grande Valley. The impact of symptomatology was evaluated using the total problem score on the Youth Self Report by Achenbach. Hispanic youth had significantly lower mean service utilization than non-Hispanic whites. Multiple regression analyses demonstrated that socioeconomic status and family composition had a greater relative impact on utilization than all other non-clinical factors, both for the total sample as well as for the Hispanic sample. Ethnicity may play a significant role in child mental health services utilization through its close association to socioeconomic status.

Adolescent↗
PubMed1998

Sertraline treatment of mood disorder associated with prednisone: a case report.

The use of corticosteroids, particularly high-potency steroids, for the treatment of various inflammatory conditions has been frequently associated with mood disturbance and psychosis. We report on a 12-year-old white boy treated with high doses of prednisone chronically for 7 years who presented with severe depression, irritability, violence, and psychosis. Sertraline was used to treat depressive as well as psychotic symptoms without the use of antipsychotics. This successful treatment of steroid-induced mood disorder and psychosis with a serotonin reuptake inhibitor is consistent with the literature describing a decrease in central and peripheral serotonin secretion due to steroids, as well as a possible relationship between mood and psychotic symptoms and low cerebrospinal fluid serotonin levels.

Anti-Inflammatory Agents↗
PubMed1997

Community-based systems of care for children's mental health services.

Community-based mental health systems of care for children, adolescents, and their families involve innovative approaches to improve access, utilization, financing, clinical efficacy, and cost-effectiveness of mental health services provided to children and adolescents within the context of their home communities. This model offers numerous advantages as rising needs for mental health services in an increasingly diverse population of children and families are recognized, while public and private resources are increasingly stressed. This report reviews the history of the development of this model, its basic principles, its emerging research literature, and its application within a managed care context.

Adolescent↗
PubMed1996

State services research capacity: building a state infrastructure for mental health services research.

State mental health agencies in the United States manage increasingly larger and complex systems of care. This requires an increasingly sophisticated workforce and decision support infrastructure. However, with the exception of larger states with their own research and evaluation offices, few states have the necessary resources to develop these important elements. Bringing in talent from academic organizations who have research as a priority may be the preferred direction for many states. The unique approach developed in South Carolina is the first systematic collaboration between a state mental health system and a multi-institutional, inter-disciplinary academic group oriented towards developing a comprehensive, statewide infrastructure for policy-relevant mental health services research.

Academies and Institutes↗
PubMed1996

The influence of race and gender on depressive and substance abuse symptoms in high-risk adolescents.

Concerns about the cultural competence of child mental health services has led to the examination of racial/ethnic and gender differences in the prevalence of psychiatric symptoms. This study examines racial and gender differences in depressive and substance abuse symptomatology in a high-risk population of adolescents living in five residential group homes in South Carolina. We surveyed 299 youth ages 12 to 17, including 101 African American and 198 Whites. They completed the Centers for Epidemiological Studies-Depression scale (CES-D) and questions on substance abuse, demographics, and psychosocial functioning. No significant differences were found in the percentages of Whites and African Americans scoring above 16+ and 23+ cutoff scores on the CES-D, but significant gender differences were identified. Neither race nor race by age group interactions were found to be significantly correlated in regression analyses with CES-D score nor multiple substance use, whereas gender (p < .001) and school performance were significantly correlated with CES-D score, and poverty was correlated with multiple substance use. Our results indicate that levels of depressive symptomatology as measured by the CES-D are much more sensitive to gender than to race in high-risk populations. Different gender cutoffs are indicated when using systematic instruments in the measurement of depressive symptoms.

Adolescent↗
PubMed1995

Emotional disturbance and substance abuse in youth placed in residential group homes.

Residential group homes are increasingly important components of the system of mental health care for children and adolescents. However, they often do not have sufficient resources to provide active therapeutic programs as a result of their usual missions in serving abandoned or runaway youth. The authors studied 299 youth, ages 12 to 17 years, in five large residential group home programs in South Carolina. The instruments administered were (1) the Center for Epidemiological Survey-Depression Scale (CES-D), (2) a brief substance abuse questionnaire, and (3) questions about socioeconomic status, previous placements, and family relationship variables. A significant percentage scored above conservative clinical cut-off scores for the CES-D (51.7% scored 16 or above and 33.6% scored 23 or above). The youth also had significant levels of substance abuse problems. However, these variables were not predictive of previous multiple out-of-home placements (runaway behavior was predictive). These findings support the importance of addressing the clinical needs of youth in these programs.

Adolescent↗
PubMed1995

Influence of race on diagnosis in adolescent psychiatric inpatients.

OBJECTIVE: To examine racial differences in 352 psychiatric inpatients, aged 12 to 18 years, at a state hospital facility that accepted admissions from throughout South Carolina. These were all the adolescent admissions during an entire calendar year (1988). There were 101 African-American and 251 white subjects. METHOD: The data were abstracted from patients' hospital medical records and nursing incident reports. DSM-III-R discharge diagnoses were assigned to five non-mutually exclusive groupings (organic/psychotic, mood/anxiety, disruptive, personality, substance abuse). Racial differences were analyzed using chi 2, logistic regression, and T statistics. RESULTS: African-Americans were more likely to be involuntarily committed at the time of admission (p = .010). Organic/psychotic diagnoses were much more frequent in African-Americans (odds ratio = 3.15, p < .003). Whites (p = .0347) were almost two times more likely to receive mood/anxiety diagnoses even when controlling for gender, type of admission, and comorbid diagnoses. Substance abuse was more often diagnosed in whites (odds ratio = 5.46, p < .0001). CONCLUSIONS: This study identifies significant racial differences in the discharge diagnoses of psychiatrically hospitalized adolescents. African-Americans have fewer mood/anxiety and substance abuse diagnoses but significantly more organic/psychotic diagnoses. Some of these differences may reflect ethnocentric clinician bias in the diagnostic assessment of youth from differing cultural/racial backgrounds.

Adolescent↗
PubMed1995

Race and gender differences in the treatment of psychiatric disorders in young adolescents.

OBJECTIVE: Most children and adolescents with mental illness remain untreated. Evidence suggests that race is a factor in the referral of children for treatment. This study examines race and gender differences in treatment of adolescent psychiatric disorders. METHOD: During a two-stage, school-based, epidemiological study of depression, data were collected on 478 adolescents. Instruments included the Schedule for Affective Disorders and Schizophrenia for School-Age Children and the Children's Global Assessment Scale. RESULTS: Twenty-two percent of the sample had contact with professionals during the prior year, including 56% of adolescents with a psychiatric diagnosis. Significant odds ratios (ORs) were found between all diagnoses and treatment. Trends for undertreatment of females and African-Americans were evident in univariable and multivariable models. The OR (0.34) for African-American females was significant in the multivariable model. African-Americans were significantly more likely to receive only one or two treatment contacts. CONCLUSION: Data suggest race and gender differences in the treatment of adolescent psychiatric disorders. Possible explanations include referral bias, low cultural competence of mental health professionals, and cultural differences in the expression and tolerance of symptoms and help-seeking behaviors. Further study of factors influencing treatment decisions is needed.

Adolescent↗
PubMed1994

A multimodal approach to functional dysphagia.

Functional dysphagia in children has historically been treated using a cognitive behavioral approach. The case of a 7-year-old boy treated using a successful multimodal approach, including behavioral, family, and play therapy with alprazolam augmentation, is reported. The patient showed minimal response to early interventions but rapidly improved with the prescription of alprazolam before meals.

Alprazolam↗
PubMed1994

Experimental manipulation of cocaine craving by videotaped environmental cues.

Thirteen male patients consecutively admitted to an inpatient drug and alcohol rehabilitation hospital with the primary diagnosis of crack cocaine dependence were shown a 30-minute videotape that included salient environmental cues intended to elicit cocaine craving. The subjects were tested before and after the videotape by the use of a continuous 20-cm analogue visual instrument that asks them to rate their perceived degree of craving, mood, energy, and wellness. Only craving showed a statistically significant change from pretest to posttest. Correlations among the four separate ratings suggest that mood and craving are different dimensions that independently contribute to one's general sense of well-being. This study demonstrates that cocaine craving can be induced in a group setting by presenting certain visual and auditory cues on a video monitor. The procedure of obtaining self-ratings in response to videotaped environmental cues could be easily incorporated into research methods designed to assess pharmacologic efficacy in reducing the intense craving that reinforces addiction.

Adult↗
PubMed1993

The role of a research seminar for child psychiatry residents.

A major problem confronting the field of child and adolescent psychiatry is the development of teaching strategies to stimulate research activities and an appreciation of research. A teaching approach is described which emphasizes major research concepts using a programmed instruction method and illustrating these concepts with clinical cases. Fourteen child psychiatry residents participated in the seminar during a 3-year period. Overall, trainees' evaluation of the seminar was positive, and they demonstrated a high level of understanding across major research topics. In addition, the seminar may have contributed to an increased preference for academic careers by graduating residents.

Adolescent↗
PubMed1993

Body-image distortion among male and female American and Costa Rican students and female Japanese students.

395 American male and female high school and college students, 286 Costa Rican male and female high school students, and 127 Japanese female college students were tested for body-image distortion using a computer-based body-image distortion task. A reliable negative relationship between stature and body-image distortion was observed. No reliable differences in body-image distortion were observed between different sex or cultural groups.

Adult↗