The shortage of donor organs for transplantation is an international problem. One promising option to meet the need is xenotransplantation (XTx; eg, pig‐to‐human). However, there are still questions surrounding XTx that must be answered before proceeding to clinical trials. The current work is a meta‐analysis of articles published between 1985 and 2019 to analyze the factors most strongly associated with agreement and opposition toward the procedure. Although 80% (41/51) of the published studies were related to the opinions of patients, only three provided sufficient data for analysis. Thus, the bulk of what we really know about attitudes toward XTx comes from students, stakeholders, and hospital staff. The findings suggest that, before proceeding from the laboratory to clinical trials, more directed research is necessary from individual programs to achieve sufficient understanding of the attitudes of patients and the broader public, and the level of risk that is acceptable to these groups.
An evaluation of the Seeking Safety (SS) program was conducted in a 28-day substance abuse treatment facility. The evaluation included 12 male and 28 female participants with a mean age of 33 years. The Trauma Symptom Checklist-40 was utilized as an outcome measure to statistically compare posttest to pretest group means. Results showed significant decreases, from pretest to posttest, on the total score and on several subscales of the measure. Effect sizes were large (d < 0.80) across all scales with the exception of Male Sexual Problems (d D .46). Overall, results suggest that incorporating SS as an adjunct to treatment as usual can help lower trauma symptoms in those receiving substance dependence treatment.Studies find that large percentages of men and women in substance abuse
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