A randomized validation study comparing embedded versus extracted FACT Head and Neck Symptom Index scores

Objective To evaluate the impact of administration context (embedded versus stand-alone) on the reliability and validity of the FACT Head and Neck Symptom Index (FHNSI). Methods Ninety-eight patients with head and neck cancer were randomized to one of two assessment conditions to evaluate the FHNSI’s context (items administered embedded within the FACT-H&N or as stand-alone scale) and order of administration in the battery. Results Planned comparisons on the item and scale levels revealed no systematic order or context differences. The embedded and stand-alone versions of the FHNSI showed high internal consistency (Cronbach's alpha 0.79–0.87). Correlations were high between the FHNSI versions and the physical and functional well-being scales of the FACT-H&N (0.70–0.84) and measures of pain intensity (−0.73, −0.74) and depression (−0.71, −0.74); moderate to large with the Performance Status Scale for Head and Neck subscales (PSS-HN; 0.46–0.71); and low with an anxiety measure (0.30, 0.34). Both FHNSI versions differentiated patients grouped by performance status (p < .0001, p < .0001) and global rating of change (p < .0001, p < 0.01). The FHNSI's minimally important difference range was 3–4 points. Conclusion The FHNSI is a reliable and valid symptom index, which can be administered alone or scored using items embedded within the FACT-H&N. Athanassios Argiris—Formerly of Feinberg School of Medicine, Northwestern University, Chicago, IL.     

Somatoform disorders in DSM-IV: mental or physical disorders?

OBJECTIVE: To examine analytically the question of whether the characterization of somatoform disorders (SFDs) in Diagnostic and Statistical Manual, Fourth Edition (DSM-IV) provides adequate grounds for classifying them as mental disorders rather than as physical disorders. METHODS: Analytical examination. RESULTS: There are prima facie grounds for classifying SFDs as physical disorders since they are characterized by physical symptoms. The characterization of SFDs in DSM-IV does not provide adequate grounds for classifying them as mental disorders. CONCLUSION: The spectrum of SFDs is drawn too widely in DSM-IV. At least some of the conditions now listed as SFDs in DSM-IV should be either given a dual diagnosis or classified simply as physical disorders.     

Women with disabilities having children: It's our right too

This is a first person account of the experiences, frustrations and joys of a woman with a disability pursuing the dream of having a child. The author describes the difficulties of dealing with the medical establishment and the problems that she encountered when pursuing fertility services. The article then goes on to discuss the author's experiences during pregnancy and her early experiences as a mother. She concludes by comparing her experiences as a mother with other women who do not have a disability     

What are the sociodemographic and health determinants for older adults continue to participate in work?

ObjectiveThis study aimed to determine the sociodemographic and health factors that influence older adults who continue to participate in the workforce.MethodsData were collected and evaluated for 1762 older adults aged 65 years and older who were living in the community and were enrolled in a population-based study (FIBRA Network Study). Older adults who participated in the workforce were compared with those who did not in terms of sociodemographic characteristics, physical and mental health, and physical functioning and performance in advanced and instrumental activities characteristic of daily living. A multivariate hierarchical logistic regression analysis was performed.ResultsFactors associated with not participating in the workforce were aged (OR: 1.71, [95% CI: 1.26–2.30], p < 0.001), female gender (OR: 1.70, [95% CI: 1.22–2.37], p = 0.002), poor visual perception (OR: 1.31, [95% CI: 1.00–1.72], p = 0.046), using 4 or more medications regularly (OR: 1.41, [95% CI: 1.489–2.247], p = 0.034), having 3 or more comorbidities (OR: 1.44, [95% CI: 1.01–2.04], p = 0.040), and a handgrip strength below 24.6 kg/f (18.1–24.6 kg/f (2nd tertile): OR: 1.52, [95% CI: 1.06–2.18], p = 0.022; 0–18 kg/f (1st tertile): OR: 1.60, [95% CI: 1.08–2.38], p = 0.019). The probability estimates of the final model explained 67.9% of the events related to not participating in the workforce, as observed by the area under the ROC curve.ConclusionOur results highlight that work in later life is influenced by sociodemographic characteristics, intrinsic capacity, and multimorbidity. We suggest that strategies for optimizing healthy and active aging may help older people to continue participating in the workforce and contributing toward their communities.     

Hospital and community-based care for patients with chronic schizophrenia in Hong Kong

Background: There have been few studies on the impact of de-institutionalization on psychiatric patients' lives in Chinese culture. The objectives of the present study were: (1) to compare quality of life (QOL) of Chinese patients with schizophrenia living in three different treatment settings (hospital, long-stay care home and half-way house) in Hong Kong, and (2) to identify factors associated with patients' subjective well-being. Method: A matched-group design was used. Subjects (n = 204) living in the three treatment settings were matched according to age, sex, educational level, marital status, length of psychiatric illness and number of previous psychiatric admissions. Multiple measures for the evaluation of QOL included the Satisfaction With Life Scale (SWLS), WHO Quality of Life Measure-Abbreviated version-Hong Kong (WHOQOL-BREF-HK), Life Event List (LEL) and the Global Assessment Scale (GAS). Psychiatric symptoms were evaluated with the Brief Psychiatric Rating Scale (BPRS). Results: Significant differences in objective QOL indices (global level of functioning, number of life events and income) between subjects staying in hospital and community-based residential services were found in favour of the less restrictive community settings. However, with respect to global life satisfaction, subjects preferred the more secure settings despite their restrictiveness. Predictors of subjective well-being were educational level, negative life events and the BPRS items of somatic concern, anxiety and guilt feelings. The impact of negative life events on subjective well-being decreased over time. Conclusion: In a cohort of Chinese patients with chronic schizophrenia, community-based treatment settings had a positive impact on objective QOL indices but not on subjective well-being. Negative life events, education level, and the BPRS items of somatic concern, anxiety and guilt feelings were predictors of subjective well-being which seemed to adapt to external circumstances over time. Accepted: 1 October 2002 Correspondence to Dr. G. S. Ungvari     

The Web of Internet Dependency: Search Results for the Mental Health Professional

Some researchers speculate that as many as 10% of users worldwide suffer from “problematic” use of the internet, possibly stemming from an internet dependency. Research is in its early stages, making it an uncertain issue for mental health professionals. This paper provides: (1) a critical review of research on problematic internet use for the mental health and addictions professional; and (2) practical implications, including suggestions on treatment and prevention, given its uncertain clinical classification.     

Influence of Managed Care on Professional Nursing Practice

To explore how nurses in one U.S. state perceived that managed care influenced professional nursing in that state. The nursing community is challenged to move with haste in demonstrating, through research, the clinical and economic value that nurses add to cost-effective outcomes.

Design:

A Delphi survey in 1996 of a convenience sample of 84 clinical nurse specialists (CNSs) and nurse practitioners (NPs) in California.

Methods:

CNSs and NPs contributed to the list of managed care influences on nursing practice. Fifty-seven (68%) completed the third and final round.

Findings:

Panelist agreement was the highest for (a) exploring new approaches to providing quality care more cost-effectively, (b) expanding nurse practitioners' rote in primary care, and (c) more effectively partnering with clients in helping them assume greater self-responsibility for their health. Greatest threats were perceived to be hassles involved in seeking authorization for care and responding to payment denials; the tenuous job market for nurses; and encroachment on nursing practice by others.

Conclusions:

The findings can assist nurses in states with low managed-care concentration to create their preferred future within health care delivery. A more highly educated nurse workforce will be needed for 21st century health systems in which more care is likely to be delivered outside hospitals.     

The Practice of Structure Activity Relationships (SAR) in Toxicology

Both qualitative and quantitative modeling methods relatingchemical structure to biological activity, called structure-activityrelationship analyses or SAR, are applied to the predictionand characterization of chemical toxicity. This minireview willdiscuss some generic issues and modeling approaches that aretailored to problems in toxicology. Different approaches to,and some facets and limitations of the practice and scienceof, SAR as they pertain to current toxicology analyses, andthe basic elements of SAR and SAR-model development and predictionsystems are discussed. Other topics include application of 3-DSAR to understanding of the propensity of chemicals to causeendocrine disruption, and the use of models to analyze biologicalactivity of metal ions in toxicology. An example of integrationof knowledge pertaining to mechanisms into an expert systemfor prediction of skin sensitization to chemicals is also discussed.This minireview will consider the utility of modeling approachesas one component for better integration of physicochemical andbiological properties into risk assessment, and also considerthe potential for both environmental and human health effectsof chemicals and their interactions.     

Coming of age: critical challenges to the future development of pediatric psychology

Described five professional challenges that will affect the future development of pediatric psychology: specialization and professional identity, relationships with other professions, securing resources necessary for effective functioning, the conflict between clinical service delivery and prevention, and development of training models. To meet these challenges, pediatric psychologists need to maintain strong connections with other psychologists, develop new models of collaborative training, practice, and research, emphasize prevention activities, and enhance the scientific basis of pediatric psychology through innovative training programs and support for faculty development.