OBJECTIVE: To develop a shortened form of the original 50-item fat phobia scale. METHOD: The ®rst factor from the original fat phobia scale Ð undisciplined, inactive and unappealing Ð was identi®ed as a potential short form of the scale. A new sample of 255 people completed the original 50-item scale. The reliability of a shortened 14-item version of the scale was tested and compared to that of the full scale using both the new sample and the original sample of 1135 study participants. RESULTS: The fat phobia scale Ð short form demonstrated excellent reliability in both samples and was strongly correlated with the 50-item scale. Mean and 90th percentile scores are given for both the long and short versions of the scale. CONCLUSION: The shortened fat phobia scale is expected to increase the utility of the measure in a diverse array of research and clinical settings. Future research should focus on developing scale norms for the general population and conducting research on fat phobia in males and among different ethnic groups.
Measuring patient satisfaction (i.e., patients' subjective evaluation of health care services received) is increasingly important in assessing health care outcomes because of the current emphasis on greater partnership between providers (therapist, doctor, staff) and consumers (patients) in health care. In care of transgender persons, achieving good patient satisfaction is particularly challenging given the primary role mental health professionals play as arbiters of who has access to sex reassignment and when such candidates are ready. Dependence on a mental health professional in this "gate-keeping" role is perceived by some members of the transgender community as unnecessarily pathologizing. This study compared satisfaction ratings of 180 transgender and 837 other sexual health patients with psychotherapeutic, psychiatric, and sexual medicine services provided at a university-based sexual health clinic. Five consecutive surveys conducted during 1993-2002 showed high patient satisfaction. We found few significant differences between transgender and other sexual health patients, except that in 1995, transgender patients had higher satisfaction on their perceived ability to handle the problems that originally had led them to therapy. Survey results helped target areas in need of improvement (e.g., friendliness and courtesy of staff, handling of phone calls), and efforts by the providers to improve services resulted in significant increases in patient satisfaction. These findings put individual complaints in perspective and showed that despite the challenges inherent in providing transgender care good satisfaction can be achieved. We encourage providers to implement quality assurance and improvement procedures to give patients the opportunity to provide feedback and have a voice in shaping their own health care.
Despite reports of high prevalence of human immunodeficiency virus (HIV) and other sexually transmitted diseases (STDs) among the transgender community, very little prevention education has targeted this population. To fill this gap, we developed and evaluated a transgender-specific intervention, All Gender Health, which incorporates prevention strategies into comprehensive sexuality education. Transgender participants (N=181) attended the two-day seminar in community-based venues. The curriculum was delivered via lectures, panel discussions, videos, music, exercises and small group discussions. Attitudes toward condom use, safer sex self-efficacy and sexual risk behaviour were evaluated before participation in the intervention (pre-test), immediately after participation (post-test) and at three-month follow-up. Compared to pre-test values, significant improvements were seen in attitudes toward condom use and in safer sex self-efficacy at post-test, and in attitudes toward condom use, increased monogamy and decreased sexual risk behaviour at three-month follow-up. Pre-test data identified unprotected anal, vaginal and oral sex as the most commonly reported risk behaviours. Many respondents also indicated problems with social discrimination, depression, suicidal ideation and sexual functioning. Future interventions should address these risk co-factors. Alternative interventions need to be developed to target those who, as a result of social marginalization, are less likely to be reached with an intensive seminar-based intervention.
The present study is a meta-analysis of the effectiveness of HIV prevention interventions for women in the USA. Twenty-four articles from 1989-1997 were included. We evaluated five ethnic groupings (All Ethnicities Combined, African-American, White, Hispanic and a Mixed Ethnicity group) over four time periods (post-test, less than two months after the intervention, 2-3 months after the intervention and 6-24 months after the intervention) on three HIV-related sexuality outcome variables (HIV/AIDS knowledge, self-efficacy and sexual risk reduction behaviour). The HIV interventions appear effective at improving knowledge about HIV/AIDS and increasing sexual risk reduction behaviours for all ethnicities examined at all follow-up periods, with one exception. The findings for self-efficacy are less consistent. The interventions were less consistently effective for African-American women, for whom significant improvements in feelings of self-efficacy were only seen six months or longer after the intervention. The present analysis elucidates ethnic differences which may have previously been obscured while demonstrating convincingly that HIV interventions are generally effective for women of many different ethnicities.
Radiation cross-linking increases the wear resistance of polyethylene used in total hip replacement. Radiation also generates residual free radicals, which are detrimental to long-term properties of polyethylene. Two approaches are used to stabilize the residual free radicals and terminally sterilize the components. One is postirradiation annealing with gas sterilization and the other is postirradiation melting with gamma sterilization in nitrogen. The hypothesis of the current study is that postirradiation annealing followed by gamma sterilization in nitrogen will result in more free radicals in polyethylene than gamma sterilization either in air or in nitrogen alone. To test this hypothesis, concentration of residual free radicals was quantified in polyethylene that was annealed and gamma sterilized in nitrogen and control polyethylenes gamma sterilized in air versus in nitrogen. Three crosslinked polyethylenes that were melted and gas sterilized also were included in the study. The effects of residual free radicals were studied by accelerated aging. Oxidation levels and weight loss in bidirectional pin-on-disk tests were determined before and after aging. Polyethylene that was subjected to postirradiation annealing and gamma sterilization resulted in 58% more residual free radicals than control polyethylenes. Weight loss of the annealed polyethylene increased by 16-fold on accelerated aging and had three times higher oxidation levels than that measured in control polyethylenes after aging. In contrast, polyethylenes that were stabilized with postirradiation melting and terminally gas sterilized showed no detectable residual free radicals. Accelerated aging did not affect the weight loss and oxidation levels of melted polyethylenes.
Frequent hypokalemia was noted immediately after trauma, and it was hypothesized that hypokalemia occurred more frequently in the more severely injured. A retrospective trauma registry and chart review was done on 546 trauma patients looking at admission potassium, a variety of lab tests related to potassium, specific injuries, hospital/ICU lengths of stay, and general patient demographics. Admission hypokalemia (K < 3.6 meq/l) was more frequent in those with closed head injuries (41.1% vs. 27.5%, P < .001) and in those who suffered spinal cord injuries (54.5% vs. 33.6%, P < .05). Hyperglycemia was more frequent with admission hypokalemia (45.2% vs. 29.7%, P < .001). Hypokalemia occurred more frequently in younger patients (28.6 vs. 37.7 y, P < .001). Also, the pediatric group, ages 5-14, had admission hypokalemia more frequently than those ages 15-59, or those ages > 59 (54.9% vs. 34.5% vs. 16.7%, P < .001). Glasgow Coma Scores (GCS) were significantly lower (12.0 vs. 13.5, P < .001) and Injury Severity Scores (ISS) were higher (17.4 vs. 13.4, P < .001), with admission hypokalemia. Additionally, hypokalemia was a positive predictor of ISS (P = .05). Hypokalemic patients more likely needed a ventilator, (26.6% vs. 16.5%, P < .01) but did not have significantly more ventilator days (P > .05). Subsequently, hypokalemic patients had longer ICU lengths of stay (LOS) (2.6 vs. 1.5 days, P < .005) and longer hospital LOS (8.5 vs. 5.6 days, P < .001). When stratified into categories of "severe": (K < 3.1 meq/l), "moderate": (K = 3.1-3.3 meq/l), and "mild": (K = 3.4-3.5 meq/l) hypokalemia, those with severe hypokalemia had significantly lower GCS (10.0 vs. 13.1, p < .05), higher serum glucose levels (167 vs. 137 mg/dl, P < .05), lower creatinine levels (.77 vs. .95 mg/dl, P < .05), and longer hospital lengths of stay (13.1 days vs. 7.6 days, P < .05 results).
This randomized controlled trial evaluated an innovative culturally specific sexual health intervention-targeting, but not limited to, low-income African American women-in which HIV and sexually transmitted disease prevention strategies were combined with comprehensive sexuality education. The intervention was delivered and evaluated in community-based settings to 218 participants randomly assigned to treatment or a no-treatment control group. Participants were interviewed at pretest and 3 and 9 months after the intervention to assess changes in both sexuality and HIV risk variables. The intervention was effective in improving sexual anatomy knowledge at both 3- and 9-month follow-up. For a subset of women engaging in unprotected sex at pretest, the intervention group reported an increase in positive attitudes toward the female condom at 9-month follow-up. Reasons for the weak treatment effect are discussed in the context of challenges inherent in conducting community-based research with high-risk populations and sensitive topics. Recommendations are provided for improving sample attrition, statistical power, and response bias and for altering the intervention so as to strengthen its impact.
Virtually no HIV prevention education has specifically targeted the transgender community. To fill this void, a transgender HIV prevention workshop was developed, implemented and evaluated. A 4 h workshop, grounded in the Health Belief Model and the Eroticizing Safer Sex approach, combined lectures, videos, a panel, discussion, roleplay and exercises. Evaluation using a pre-, post-and follow-up test design showed an increase in knowledge and an initial increase in positive attitudes that diminished over time. Due to the small sample size (N ⍧ 59) and limited frequency of risk behavior, a significant decrease in unsafe sexual or needle practices could not be demonstrated. However, findings suggested an increase in safer sexual behaviors such as (mutual) masturbation. Peer support improved significantly. Future prevention education should make special efforts to target the more difficult-to-reach, high-risk subgroups of the transgender population.
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