Indians, Markets, and Rainforests: Theory, Methods, Analysis

Book review of Indians, Markets, & Rainforests: Theory, Methods, Analysis. Ricardo A. Godoy. New York: Columbia University Press, 2001. xviii + 256 pp., appendix, references, index. ISBN 0-231-11784-1. ISBN 0-231-11785-X

When is diabetes distress clinically meaningful?: establishing cut points for the Diabetes Distress Scale.

ObjectiveTo identify the pattern of relationships between the 17-item Diabetes Distress Scale (DDS17) and diabetes variables to establish scale cut points for high distress among patients with type 2 diabetes.Research design and methodsRecruited were 506 study 1 and 392 study 2 adults with type 2 diabetes from community medical groups. Multiple regression equations associated the DDS17, a 17-item scale that yields a mean-item score, with HbA(1c), diabetes self-efficacy, diet, and physical activity. Associations also were undertaken for the two-item DDS (DDS2) screener. Analyses included control variables, linear, and quadratic (curvilinear) DDS terms.ResultsSignificant quadratic effects occurred between the DDS17 and each diabetes variable, with increases in distress associated with poorer outcomes: study 1 HbA(1c) (P < 0.02), self-efficacy (P < 0.001), diet (P < 0.001), physical activity (P < 0.04); study 2 HbA(1c) (P < 0.03), self-efficacy (P < 0.004), diet (P < 0.04), physical activity (P = NS). Substantive curvilinear associations with all four variables in both studies began at unexpectedly low levels of DDS17: the slope increased linearly between scores 1 and 2, was more muted between 2 and 3, and reached a maximum between 3 and 4. This suggested three patient subgroups: little or no distress, <2.0; moderate distress, 2.0-2.9; high distress, ≥3.0. Parallel findings occurred for the DDS2.ConclusionsIn two samples of type 2 diabetic patients we found a consistent pattern of curvilinear relationships between the DDS and HbA(1c), diabetes self-efficacy, diet, and physical activity. The shape of these relationships suggests cut points for three patient groups: little or no, moderate, and high distress

A Study of the Steric Requirements of the 9-Anthracyl Group and Their Contribution to the Preparation of 9-Anthracylboron Compounds

Author Institution: Department of Chemistry, University of Toledo, Toledo, Ohi

Patterns of Psychotherapy Attendance in Emerging and Mature Adults

Approximately 760,000 emerging adults use outpatient psychotherapy in the U.S. each year (Olfson et al.,2002). Emerging adults are 1.6-7.9 times more likely to drop out of mental health treatment than fully mature adults (Edlund et al., 2002; Olfson et al., 2002). This Study compared temporal patterns of attendance and non attendance between emerging and mature adult

Outpatient Commitment: A Competency Based Justification

A recent survey of state statutes for outpatient commitment (Torrey and Kaplan, 1995) indicates that while thirty-five states and the District of Columbia have laws permitting outpatient commitment, Massachusetts is not one of them. Rather, Massachusetts uses a competency-based, substituted-decision-making model for the involuntary administration of medication in the community. To appreciate the Massachusetts model, it is important to understand how this court-ordered involuntary outpatient treatment fits into the overall scheme of outpatient commitment and how it is structured. A review of involuntary outpatient treatment (IOT) literature indicates that it is prudent to distinguish between outpatient commitment, conditional release, and conservatorship-guardianship (Torrey and Kaplan, 1995). Two states whose IOT is based on the guardianship process and is described in the literature are California and New Mexico. Lamb and Weinberger (1992, 1993) have discussed California’s use of guardians for the gravely disabled psychiatric outpatient, and Schneider-Braus (1986) has presented a single case report from New Mexico

Sexual Risk Behaviour among HIV-Positive Individuals in Clinical Care in Urban KwaZulu-Natal, South Africa

Objectives: To assess the prevalence and predictors of unprotected sex among HIV+ individuals in clinical care in urban KwaZulu-Natal, South Africa. Design: Cross-sectional survey of 152 HIV+ individuals attending a hospital-based HIV-clinic. Methods: Structured interviews were conducted by bilingual interviewers. Sexual risk behaviour in the preceding 3 months was assessed via event counts. Results: In one of the first studies of its kind in South Africa we found that nearly half of the sample reported vaginal or anal sex during the preceding 3 months, and 30% of these patients reported unprotected vaginal or anal sex. Among sexually active patients, a total of 171 unprotected sex events were reported, 40% of which were with partners perceived to be HIV negative or HIV-status unknown. Nine such partners were potentially exposed to HIV. Alcohol use during sex, being forced to have sex, sex with a perceived HIV+ partner, and sex with a casual partner predicted more unprotected sex, whereas HIV-status disclosure was related to less unprotected sex. Conclusions: HIV+ individuals in clinical care in South Africa may engage in unprotected sex that place others at risk of HIV infection and themselves at risk for infection with STIs. With a national ARV rollout currently underway in South Africa, increasing numbers of HIV+ individuals are entering care. This affords a crucial opportunity to link HIV prevention with HIV care, an approach that aims to reduce transmission risk behaviour among HIV+ individuals and is consistent with international agencies’ current prevention priorities