RESUMO
Objective: The aim of this routine to research (R to R) developmental study was to implement the Braden Scale (BS) to identify risks of pressure ulcer (PU) development among hospitalized patients with spinal cord injury admitted in National Institute of Traumatology and Orthopedic Rehabilitation (NITOR), Bangladesh. Methods: Roger’s Diffusion of Innovation Theory and PU related literature were used to guide the development of the implementation. The subjects were 10 nurses and 13 doctors who were working at the NITOR. Different strategies were provided for the implementation of the BS including workshops to provide knowledge, persuasion, and decision making to implement the BS for the nurse participants. The outcomes of this study were to determine: (a) nurses’ adoption in terms of the rate of using the BS and the accuracy of using the BS to identify PU risks, (b) nurses’ satisfaction to use the BS, and (c) doctors’ satisfaction on the implication of the BS to identify the risks of PUs in hospitalized adult patients with paraplegia. Data were analyzed by descriptive statistics and percentage of agreement. Results: Weekly proportions of nurses’ adoption in terms of the rate of using the BS ranged from 96% to 100%. The accuracy of using the BS yielded percentage of agreement between 70.6% to 100% for each item of the BS. Nurses’ and doctors’ satisfactions were at very high levels. Mean score of nurses’ satisfaction was 98.5% (SD=1.23) and mean score of doctors’ satisfaction was 89.79% (SD=4.17). Conclusion: Nurses are capable to assess PU risks of paraplegic patients independently by using the BS and may be incorporated to identify PU risks in addition to their work protocol. After identifying the PU risks, effective nursing care should be implemented to the patients in order to prevent the PU formation.
RESUMO
OBJECTIVES: South Korea has experienced unprecedented ups and downs in the sex ratio at birth (SRB), which has been a unique phenomenon in the last two decades. However, little is known about socioeconomic factors that influence the SRB. Employing the diffusion theory by Rogers, this study was undertaken to examine the trends in social variations in the SRB from 1981 to 2004 in Korea. METHODS: The data was taken from Vital Birth Statistics for the period from 1981-2004. We computed the annual male proportion of live births according to the parental education (university, middle/high school, primary) and occupation (non-manual, manual, others). Logistic regression analysis was employed to estimate the odds ratios of male birth according to social position for the equidistant three time periods (1981-1984, 1991-1994, and 2001-2004). RESULTS: An increased SRB was detected among parents with higher social position before the mid 1980s. Since then, however, a greater SRB was found for the less educated and manual jobholders. The inverse social gradient for the SRB was most prominent in early 1990s, but the gap has narrowed since the late 1990s. The mother's socioeconomic position could be a sensitive indicator of the social variations in the sex ratio at birth. CONCLUSIONS: Changes in the relationship of parental social position with the SRB were detected during the 1980-2004 in Korea. This Korean experience may well be explained by diffusion theory, suggesting there have been socioeconomic differences in the adoption and spread of sex-detection technology.