RESUMO
Background@#The value of the Fracture Risk Assessment Tool (FRAX) and the trabecular bone score (TBS) for assessing osteoporotic fracture risk has not been fully elucidated in Koreans. We conducted this study to clarify the predictive value of FRAX adjusted by TBS for osteoporotic fractures in Korean women. @*Methods@#After screening 7,192 eligible subjects from the Ansung cohort, 1,165 women aged 45 to 76 years with available bone mineral density (BMD) and TBS data were enrolled in this study. We assessed their clinical risk factors for osteoporotic fractures and evaluated the predictive value of FRAX with or without BMD and TBS. @*Results@#During the mean follow-up period of 7.5 years, 99 (8.5%) women suffered major osteoporotic fractures (MOFs) and 28 (2.4%) experienced hip fractures. FRAX without BMD, BMD-adjusted FRAX, and TBS-adjusted FRAX were significantly associated with the risk of MOFs (hazard ratio [HR] per percent increase, 1.08; 95% confidence interval [CI], 1.03 to 1.14; HR, 1.09; 95% CI, 1.03 to 1.15; and HR, 1.07; 95% CI, 1.02 to 1.13, respectively). However, BMD-adjusted FRAX and TBS-adjusted FRAX did not predict MOFs better than FRAX without BMD based on the Harrell’s C statistic. FRAX probabilities showed limited value for predicting hip fractures. The cut-off values of FRAX without BMD, FRAX with BMD, and FRAX with BMD adjusted by TBS for predicting MOFs were 7.2%, 5.0%, and 6.7%, respectively. @*Conclusion@#FRAX with BMD and TBS adjustment did not show better predictive value for osteoporotic fractures in this study than FRAX without adjustment. Moreover, the cut-off values of FRAX probabilities for treatment might be lower in Korean women than in other countries.
RESUMO
PURPOSE: Presenteeism is a relatively new concept in nursing describing the condition within which registered nurses (RNs) come to work while they are sick. The purpose of this study was to explore and describe presenteeism experiences among RNs in South Korea. METHODS: In this constructivist grounded theory study, a focus group interview (FGI) technique was utilized for data collection. A total of 20 RNs at one hospital in Chuncheon city joined in three different FGIs. Semistructured questions were asked in reference to their sickness experience in the workplace. Data analysis was conducted according to the constructivist grounded theory methodology. RESULTS: All participants had experiences of presenteeism. The overriding theme was "having no caring for nurses leads to losing one's nursing mind". The participants reported that due to either their personal preference or peer pressure they showed up to work, but they felt sad and their pride was hurt by the fact that there was no caring for them from other nurses. This emotional exhaustion often led to the loss of compassion and the resignation of nursing staff. CONCLUSIONS: Care for nurses in the workplace is necessary for RNs to make their presenteeism experience positive and even effective.