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Effect of an eye health education program on older African Americans' eye care utilization and attitudes about eye care.

ABSTRACT:

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We examined the impact of an eye health education program for older African Americans on attitudes about eye care and utilization, using a randomized trial design in a community setting. Participants were older African Americans attending activities at senior centers: Ten centers were randomized to an eye health education (InCHARGE) or social-contact control presentation. InCHARGE addressed the importance of annual dilated comprehensive examination and strategies reducing barriers to care. The control presentation was on the importance of physical activity. Outcomes were attitudes about eye care 6 months post event through questionnaire and eye care utilization during 12 months post event through medical record abstraction. At baseline, more than 80% participants in both arms said transportation and finding, communicating, and trusting a doctor were not problematic and agreed that yearly care was important. One-fourth said eye examination cost was problematic; one-half said spectacle cost was problematic. There were no group differences 6 months post event. During the 12 months pre event, the dilated exam rate was similar in the groups (38.3% InCHARGE, 40.8% control) and unchanged during the 12 moiths post event. Results suggest fewer than half of older African Americans received annual dilated eye care. Group-administered eye health education did not increase this rate. Even before the program, they had positive attitudes about care, yet many cited examination and spectacle cost as problematic, which was not mitigated by health education. Evidence-based strategies in a community setting for increasing eye care utilization rate in older African Americans have yet to be identified. Policy changes may be more appropriate avenues for addressing cost.

Trial registration

NCT00591110, www.ClinicalTrials.gov

SUBMITTER: Owsley C

PROVIDER: S-EPMC3718503 | biostudies-literature | 2013

REPOSITORIES: biostudies-literature

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Effect of an eye health education program on older African Americans' eye care utilization and attitudes about eye care.

Owsley Cynthia C McGwin Gerald G Searcey Karen K Weston June J Johnson Angelia A Stalvey Beth T BT Liu Bin B Girkin Christopher A CA Girkin Christopher A CA

Journal of the National Medical Association 20130101 1

<h4>Unlabelled</h4>We examined the impact of an eye health education program for older African Americans on attitudes about eye care and utilization, using a randomized trial design in a community setting. Participants were older African Americans attending activities at senior centers: Ten centers were randomized to an eye health education (InCHARGE) or social-contact control presentation. InCHARGE addressed the importance of annual dilated comprehensive examination and strategies reducing barr ...[more]

PMID: 23862298

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Project description:Background: Evaluating the impact of a nutrition education program could provide insight into the effectiveness of an intervention. Researchers tested the hypothesis that a theory-based contextual nutrition education program (NEP) would improve the nutrition knowledge, attitudes, and dietary practices (KAP) of teachers and learners. Methods: Twenty three teachers who taught nutrition in Grades 4-7 (treatment school, n = 12) and 681 learners (treatment school, n = 350) participated in the study. In this quasi-experimental study, two primary schools were randomly selected to implement a contextual NEP. The nutrition KAP were assessed using previously validated questionnaires. The treatment school teachers taught nutrition using a developed nutrition education manual, while the control school teachers taught nutrition in the usual manner. Random effects Generalized Least Squares regression estimated the difference in the teachers' and learners' KAP for the treatment and control schools; p = 0.025 for a one-tailed test. Results: At post-implementation, the treatment school teachers' had higher total nutrition knowledge mean score (85.5% ± 8.2, p = 0.003) compared to the control school. Within the treatment school, total nutrition knowledge mean score of the teachers improved by 14.1%, p ? 0.001. Learners in the treatment school had higher total nutrition knowledge (53.2% ± 16.9, p = 0.002) and nutrition attitude (63.9% ± 19.7, p = 0.001) scores compared to learners in the control school. Within the treatment school, learners' total nutrition knowledge and nutrition attitudes scores increased by 4.9%, p ? 0.001 and 6.9%, p ? 0.001, respectively. The dietary practices of the teachers and the learners, and the nutrition attitudes of the teachers in the treatment school showed no significant within school improvement or in comparison with the control school (p > 0.025). Conclusions: The NEP led to the improvement in the teachers' and the learners' nutrition knowledge and the learners' nutrition attitudes. However, no significant improvement in the dietary practices of either teachers or learners was found.

Project description:There is controversy over whether African Americans have higher vitamin D requirements than recommended by the Institute of Medicine. We previously reported that maintaining serum 25(OH)D above 30 ng/mL does not prevent age-related bone loss. Herein, we report that bone strength is also unaffected by maintaining this level in this population.IntroductionThe role of vitamin D in bone strength has not been investigated in the African American (AA) population.MethodsA 3-year randomized controlled trial was designed to examine the effect of vitamin D supplementation on physical performance, bone loss, and bone strength in healthy older AA women. A total of 260 postmenopausal AA women, ages ≥ 60 years were randomized to a vitamin D3 or placebo arm. Vitamin D3 dose was adjusted to maintain serum 25OHD > 30 ng/mL. Bone mineral density, femoral axis length, and femoral neck (FN) width were measured by dual-energy X-ray absorptiometry. Composite indices of FN strength [compression strength index (CSI), bending strength index (BSI), and impact strength index (ISI)] were computed.ResultsThe mean age of participants was 68.2 ± 4.9 years. Baseline characteristics between groups were similar. The average dose of vitamin D3 was 3490 ± 1465 IU/day in the active group. The mean serum 25OHD was 46.8 ± 1.2 ng/mL versus 20.7 ± 1.1 ng/mL in the active versus placebo group. Serum 25OHD did not correlate with any composite indices. The longitudinal differences observed in FN width, CSI, BSI, and ISI in both groups were not statistically significant (all p values > 0.05). Further, there was no group × time interaction effect for any of the composite indices (all p values > 0.05).ConclusionMaintaining serum 25OHD > 30 ng/mL (75 nmol/L) does not affect bone strength in older AA women. There is no evidence to support vitamin D intake greater than the recommended RDA by the Institute of Medicine in this population for bone strength.

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Effect of an eye health education program on older African Americans' eye care utilization and attitudes about eye care.

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Effect of an eye health education program on older African Americans' eye care utilization and attitudes about eye care.

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