22 KNOWLEDGE AND ATTITUDES OF UNDERGRADUATE OCCUPATIONAL THERAPY STUDENTS TOWARDS OLDER ADULTS WITH DEMENTIA

Background

Given the increasing prevalence of dementia within Ireland, there is a need to prepare future occupational therapists to work with older adults with dementia. This study aims to explore the knowledge and attitudes of undergraduate occupational therapy students in Ireland towards older people with dementia and related factors such as year of study, personal and placement dementia experiences, and future career choice.

Methods

A cross-sectional online survey, incorporating the Alzheimer's Disease Knowledge Scale and the Dementia Attitudes Scale, was used to gather data, which was analysed using descriptive and inferential statistics.

Results

In total, 75 survey responses were analysed. Results indicate that while dementia knowledge increases as occupational therapy students progress through their undergraduate degree, their dementia attitudes were not positively impacted. Placement experience with older adults with dementia did not affect either dementia knowledge or attitudes, while personal experiences had a significant positive influence on students' attitudes towards older adults with dementia. Among study respondents, the likelihood of selecting a future career with older adults with dementia was positively correlated with more positive dementia attitudes but remained unaffected by levels of dementia knowledge.

Conclusion

Older adults with dementia are a growing population in Ireland, resulting in a need to adequately prepare occupational therapy students to effectively fill positions in this expanding area of healthcare, by ensuring they have high levels of dementia knowledge and positive attitudes towards clients with dementia. This study found that while dementia knowledge increases with progression in an undergraduate occupational therapy degree, there is not a corresponding improvement in attitudes, an area that requires urgent attention. The results of this study indicate a need to further examine and develop Irish undergraduate occupational therapy programmes and incorporate additional dementia-focused learning opportunities, such as volunteering or service-based learning.

Pain, Analgesic Use, and Patient Satisfaction With Spinal Versus General Anesthesia for Hip Fracture Surgery : A Randomized Clinical Trial

BACKGROUND

The REGAIN (Regional versus General Anesthesia for Promoting Independence after Hip Fracture) trial found similar ambulation and survival at 60 days with spinal versus general anesthesia for hip fracture surgery. Trial outcomes evaluating pain, prescription analgesic use, and patient satisfaction have not yet been reported.

OBJECTIVE

To compare pain, analgesic use, and satisfaction after hip fracture surgery with spinal versus general anesthesia.

DESIGN

Preplanned secondary analysis of a pragmatic randomized trial. (ClinicalTrials.gov: NCT02507505).

SETTING

46 U.S. and Canadian hospitals.

PARTICIPANTS

Patients aged 50 years or older undergoing hip fracture surgery.

INTERVENTION

Spinal or general anesthesia.

MEASUREMENTS

Pain on postoperative days 1 through 3; 60-, 180-, and 365-day pain and prescription analgesic use; and satisfaction with care.

RESULTS

A total of 1600 patients were enrolled. The average age was 78 years, and 77% were women. A total of 73.5% (1050 of 1428) of patients reported severe pain during the first 24 hours after surgery. Worst pain over the first 24 hours after surgery was greater with spinal anesthesia (rated from 0 [no pain] to 10 [worst pain imaginable]; mean difference, 0.40 [95% CI, 0.12 to 0.68]). Pain did not differ across groups at other time points. Prescription analgesic use at 60 days occurred in 25% (141 of 563) and 18.8% (108 of 574) of patients assigned to spinal and general anesthesia, respectively (relative risk, 1.33 [CI, 1.06 to 1.65]). Satisfaction was similar across groups.

LIMITATION

Missing outcome data and multiple outcomes assessed.

CONCLUSION

Severe pain is common after hip fracture. Spinal anesthesia was associated with more pain in the first 24 hours after surgery and more prescription analgesic use at 60 days compared with general anesthesia.

PRIMARY FUNDING SOURCE

Patient-Centered Outcomes Research Institute.

HIV/AIDS Health Literacy in Zimbabwe

Objective: This qualitative study was designed to assess program needs and evaluate and improve HIV/AIDS prevention efforts at the University of Zimbabwe.

Methods: We conducted eight focus group discussions with 70 students and conducted key informant interviews with formal and informal opinion leaders. Four mixed-sex focus group discussions, two all-female, and two all-male sessions were held.

Results: We found a pervasive sense of despondency and powerlessness among students. Consistent across focus groups, but particularly within the women’s groups, respondents revealed that financial and accommodation needs and peer pressure were causing many male and female students to engage in prostitution. Focus group discussions also revealed condom use with regular partners is low and that students dating partners who are employed find it hard to insist on condom use in the relationship.

Conclusions: Participants stated programs had positively influenced their reduction in the number of sexual partners and intentions to get tested for HIV.

HIV/AIDS health literacy in Zimbabwe--focus group findings from university students

OBJECTIVE

This qualitative study was designed to assess program needs and evaluate and improve HIV/AIDS prevention efforts at the University of Zimbabwe.

METHODS

We conducted eight focus group discussions with 70 students and conducted key informant interviews with formal and informal opinion leaders. Four mixed-sex focus group discussions, two all-female, and two all-male sessions were held.

RESULTS

We found a pervasive sense of despondency and powerlessness among students. Consistent across focus groups, but particularly within the women's groups, respondents revealed that financial and accommodation needs and peer pressure were causing many male and female students to engage in prostitution. Focus group discussions also revealed condom use with regular partners is low and that students dating partners who are employed find it hard to insist on condom use in the relationship.

CONCLUSIONS

Participants stated programs had positively influenced their reduction in the number of sexual partners and intentions to get tested for HIV.

A parent-child relationship scale derived from the child and adolescent psychiatric assessment (CAPA)

OBJECTIVE

To examine a measure of children's perception of their relationships with parents.

METHOD

The Child and Adolescent Psychiatric Assessment (CAPA) was administered to 114 inpatients (aged 9-18 years) at a tertiary asthma center from 1991 to 1994. Ten items from the CAPA were developed as a separate scale, the Parent-Child Relationship Scale (PCRS). Some subjects (82) were given family and child assessments.

RESULTS

The PCRS had good internal reliability (Cronbach alpha = .72). Construct validity was demonstrated by correlations with child and parent report on the Family Assessment Device (r= 0.46 and 0.35; p < .001) and high expressed emotion of the parent (t= 2.89; p < .01). Divergent validity may be evidenced by the fact that the PCRS was not significantly related to high emotional over-involvement. Predictive validity was shown by significant correlations with the total problem scores of parents' (r = 0.28; p < .01) and children's (r = 0.41; p < .001) Achenbach reports, and prediction of CAPA psychiatric diagnosis (OR = 5.83; 95% CI 1.80-22.63).

CONCLUSION

The PCRS can potentially be used to assess the child's perspective of the parent-child relationship for research or clinical purposes and deserves further study.

Impact of a multidisciplinary day program on disease and healthcare costs in children and adolescents with severe asthma: a two-year follow-up study

For patients whose asthma remains in poor control necessitating high utilization of medical services, a referral to a specialized "center of excellence" is often considered. A decade ago, we evaluated our pediatric asthma program of long-term hospitalization (median stay of 75 days) and found significant decreases in subjects' medical utilization following this intervention. In an effort to contain treatment costs, the former program was markedly altered to one of abbreviated stay with emphasis on family management of asthma. The purpose of the present study was to determine the outcome of children treated in the revised program with regard to disease severity, quality of life, and subsequent utilization of medical resources. Children with severe asthma who were admitted to the program and fulfilled study criteria were consecutively enrolled. Data was obtained concerning disease characteristics, treatment, and quality of life at admission, and at 1 and 2 years following discharge. Medical records for the year prior to program admission and for the 2 years following discharge were coded for medical care encounters. Ninety-eight children, aged 9 months to 18 years (mean age, 10.9 years), were enrolled. They participated in the program for a mean of 15.6 ( +/- 8 SD), median of 15.0, and range of 2-51 treatment days. The group showed significant improvement (P < 0.0001) from admission to 1- and 2-year follow-up in median corticosteroid use, asthma functional severity, perceived competence in asthma management, and quality of life for both caregiver and child. Medical record data showed significant improvement (P < 0.0001) at both 1- and 2-year follow-up in median number of corticosteroid bursts, emergency department visits, hospital days, and overall utilization of medical care encounters. A median total medical encounter cost/patient of $16,250 ($6,972-$25,714 interquartile range (IQR)) for the year prior to program participation was reduced to $1,902 ($505-$6,524 IQR) at 1-year and $690 ($185-$3,550 IQR) at 2- year follow-up (P < 0.0001). We conclude that multidisciplinary care in a short-term, outpatient, day treatment program can significantly contribute to improvement in asthma severity, quality of life, and reduction in healthcare costs.

Infant feeding practices of low-income, African-American, adolescent mothers: an ecological, multigenerational perspective

The early introduction of non-milk foods among African-American infants has been well documented. Several studies report the addition of semi-solids as early as 1-2 weeks of age. This study investigated, through ethnographic, repeat indepth interviews with teen mothers and grandmothers of infants, the determinants of such feeding practices and the inter-generational factors involved in infant feeding decision-making. Nineteen adolescent mothers were recruited from Baltimore City WIC programs. The teen mothers were interviewed in their homes during four separate visits and the grandmothers at least twice. Ethnographic field guides focused on questions about what, why and how infants were fed and on the 'ethnotheories' of parenting and infant care in this population. All interviews were taped and transcripts were analyzed using text retrieval software. Results confirmed that it is the cultural norm to feed cereal in the bottle and to feed other semi-solid foods within the first month of life. Most grandmothers played the dominant role in deciding what the infant should eat and the timing of the introduction of solids. This pattern occurred both because grandmothers had extensive physical access to their grandchildren and because teen mothers were dependent upon grandmothers. The use of qualitative research methods, with an ecological, multi-generational focus, provides a rich description of the context within which infant feeding decisions are made.

Erythropoietin in pregnancies complicated by severe anemia of renal failure

BACKGROUND

Recombinant human erythropoietin has been approved for treatment of the anemia of renal failure since 1989, yet data regarding the safety and efficacy of this drug in pregnancy are limited. We used recombinant human erythropoietin to treat the anemia of renal disease in three pregnant women.

CASES

Nadir hematocrit values before initiation of erythropoietin were 19-23%. Erythropoietin, 50-160 U/kg/week subcutaneously, was begun at 14-26 weeks' gestation. Initially, the rise in hematocrit averaged 0.6-2% each week, with peak values of 26.7-32%. Iron supplementation was given simultaneously. Maternal and neonatal outcomes were favorable despite the development of preeclampsia or worsening renal function requiring early delivery.

CONCLUSION

In this small series, erythropoietin begun during the second trimester in a dose of about 100 U/kg/week, in conjunction with orally administered iron, appeared to be effective in treating the anemia of renal failure during pregnancy. Additional experience is needed to evaluate the safety of this medication during pregnancy.

Extrathyroidal conversion of thyroxine to 3,3',5'-triiodothyronine (reverse-T3) and to 3,5,3'-triiodothyronine (T3) in humans

In order to estimate the relative magnitude of the two alternative pathways of monodeiodination of thyroxine (T4) in adult humans, the metabolic clearance rates (MCR) and production rates (PR) of 3,3',5'-triiodothyronine (reverse-T3,rT3) and of 3,5,3'-triiodothyronine (T3) were determined in six euthyroid control subjects (C) and in five hypothyroid patients (H) receiving L-T4 as replacement therapy (0.15-0.3 mg/day). MCR was computed by a non-compartmental method of analysis from the plasma disappearance of 125I rT3 and 131I T3 during 72 h following simultaneous injection of tracers. PR was calculated from MCR and the serum concentration of rT3 and T3, respectively, determined by radioimmunoassay. In the H subjects, rT3 MCR averaged 97.1 +/- 12.8 (SD) 1/day and rT3 PR, 34.3 +/- 12.8 microng/day; T3 MCR was 28.7 +/- 6.1 1/day and T3 PR, 20.3 +/- 6.6 microng/day (all corrected to 70 kg body weight). These results were not significantly different from those in the control group; rT3 MCR 104 +/- 24 1/day, rT3 PR 33.0 +/- 9.2 microng/day; T3 MCR 24.0 +/- 5.9, T3 PR 24.2 +/- 4.1. The proportionof total triiodothyronine (rT3 averaged 62% in H patients and was similar (57%) in the C group. The results obtained in the H subjects indicate that the production of rT3 is a major route of T4 metabolism, equal to or exceeding that of T3. From the close agreement between the mean values for rT3 PR in the C and H groups it is concluded that most, if not all of the rT3 produced in normal humans is derived by extrathyroidal conversion from T4.