Biomedical subjects

Kyung Min Park

Publications and source records attributed to Kyung Min Park.

5 recordsLinked to original sources

PubMed2006

Time dependent factors affecting the duration of work disability after compensated low-back pain in South Korea.

The purpose of this study was to investigate the time dependent effects among factors affecting duration of work disability after compensated low-back pain. A postal survey involving 238 compensated workers at 39 companies was performed between January 5, 2004, and March 23, 2004. Cox proportional hazard regression analysis was used to model the effect of demographic, work-related, and injury factors affecting the duration of work disability. The variables that significantly affected the duration of work disability were age, company size, compensation benefit, pain radiation, and diagnosis. In addition, company size and pain radiation showed statistically significant time dependent effect. Consequently, this study found that there were time dependent factors affecting the duration of work disability. A phase-specific analysis would be useful to make policy for the prevention of long-term disability after back injury.

Adult↗

PubMed2006

[The effects of a recovery education program on rehabilitation motivation, symptoms, and function for schizophrenic patients].

PURPOSE: This study investigated the effects of a recovery education program on rehabilitation motivation, symptoms, and function for schizophrenic patients. METHOD: The study employed a quasi-experimental design. Participants for the study were 27 patients with schizophrenia, 14 in the experimental group and the other 13 in the control group. Data were analyzed by using the SPSS/WIN 11.5 program with Fisher's exact test, t-test, and Repeated measures ANOVA. RESULTS: After a 7 week intervention, participants in the recovery education program group reported increased rehabilitation motivation and function scores, which was significantly different from those in the control group. CONCLUSION: A recovery education program was effective improving rehabilitation motivation and function for schizophrenic patients. Therefore, this program is recommended as a rehabilitation strategy for schizophrenic patients.

Adult↗

PubMed2006

Effects of music therapy on pain, discomfort, and depression for patients with leg fractures.

PURPOSE: To determine the effects of music therapy on pain, discomfort, and depression for patients with leg fractures. METHODS: Data were collected from 40 patients admitted in an orthopedic surgery care unit. The subjects included 20 intervention group members and 20 control group members. Music therapy was offered to intervention group members once a day for 3 days for 30-60 minutes per day. Pain was measured with a numeric rating scale and by measuring vital signs. Discomfort and depression were measured with self-administered questionnaires. RESULTS: Patients who received music therapy had a lower degree of pain than patients who did not receive music therapy as measured by the numeric pain score (p<0.001), systolic blood pressure (p<0.01), diastolic blood pressure (p<0.001), pulse rate (p<0.001) and respiration (p<0.001). Patients who were provided with music therapy also had a lower degree of discomfort than patients who were not provided with this therapy (p<0.01). CONCLUSIONS: These results demonstrate that music therapy is an effective method for decreasing pain and dis-comfort for patients with leg fractures.

Adult↗

PubMed2006

Knowledge discovery in nursing minimum data set using data mining.

PURPOSE: The purposes of this study were to apply data mining tool to nursing specific knowledge discovery process and to identify the utilization of data mining skill for clinical decision making. METHODS: Data mining based on rough set model was conducted on a large clinical data set containing NMDS elements. Randomized 1,000 patient data were selected from year 1998 database which had at least one of the five most frequently used nursing diagnoses. Patient characteristics and care service characteristics including nursing diagnoses, interventions and outcomes were analyzed to derive the meaningful decision rules. RESULTS: Number of comorbidity, marital status, nursing diagnosis related to risk for infection and nursing intervention related to infection protection, and discharge status were the predictors that could determine the length of stay. Four variables (age, impaired skin integrity, pain, and discharge status) were identified as valuable predictors for nursing outcome, relieved pain. Five variables (age, pain, potential for infection, marital status, and primary disease) were identified as important predictors for mortality. CONCLUSIONS: This study demonstrated the utilization of data mining method through a large data set with standardized language format to identify the contribution of nursing care to patient's health.

Adult↗

PubMed2006

[Development of a critical thinking disposition scale for nursing students].

PURPOSE: The purpose of this study was to develop a critical thinking disposition scale for nursing students. METHOD: The developmental process was construction of a conceptual framework, development of preliminary items, verification of content validity, development of secondary items, verification of construct validity and extraction of final items. The conceptual framework and first preliminary 60 items were obtained through a review of relevant literature and the development of critical disposition scales by 10 researchers who had been studying critical thinking for one year. These items were reviewed by five specialists for content validity and finally 55 items were chosen. The data was collected from October 1 to 15, 2004 and was analyzed using factor analysis and Cronbach's alpha with the SPSS program. The subjects were composed of 560 Bachelor of Science nursing students from 8 nursing schools. RESULT: There were 35 final items which were sorted into 8 factors. The factors were identified as 'intellectual integrity(6 items)', 'creativity(4 items)', 'challenge(6 items)', 'open-mindedness(3 items)', 'prudence(4 items)', 'objectivity(4 items)', 'truth seeking(3 items)' and 'inquisitiveness(5 items)'. The cumulative percent of variance was 55.107%. The reliability of the scale, Cronbach's alpha was .892 and the factors' ranged from .562-.836. CONCLUSION: The result of this study could be used for measuring critical thinking dispositions of nursing students. However, for further validity and reliability, repeated research is necessary.

Adult↗