Survey on the Preparation Status of Medical Institutions Regarding the Full Revision of the Korean Blood Inventory Monitoring System / 대한수혈학회지

Background@#The current Korean Blood Inventory Monitoring System (BMS) has several drawbacks. It does not provide real-time data and only monitors 211 of the more than 2500 institutes that performed blood transfusions.This survey study investigated the status of BMS use and the preparation status of the data input system of medical institutions to help in the revision of BMS in preparation for the full surveillance of BMS. @*Methods@#A survey questionnaire was given to 200 hospitals participating in the current BMS, along with another set of questionnaires to 150 non-participating hospitals. The questionnaire consisted of the method of data registry to BMS, the current status of electronic medical records (EMR) and order communication system (OCS), perception, and readiness of adaptation of an open application programming interface system (API). @*Results@#Two hundred and one BMS participating hospitals responded to the survey. Approximately 75% entered data with a comma-separated value (CSV) or Excel spreadsheet (xls) files, and approximately half had an in-house developed EMR and OCS. The majority showed enthusiasm for the introduction to an open API. Among the non-participating hospitals, 138 responded. Approximately 70% counted the blood inventory daily, but approximately half did not use electronic methods for this process. The response to the introduction to an open API was positive, but the readiness for a prompt introduction was low at 15.9%. @*Conclusion@#These results will help revise the current BMS. On the other hand, full surveillance of BMS is anticipated to be hindered by the ready state of each medical institute. Moreover, the encouragement of participation would require supportive government administrative measures.

Survey on the Preparation Status of Medical Institutions Regarding the Full Revision of the Korean Blood Inventory Monitoring System / 대한수혈학회지

Background@#The current Korean Blood Inventory Monitoring System (BMS) has several drawbacks. It does not provide real-time data and only monitors 211 of the more than 2500 institutes that performed blood transfusions.This survey study investigated the status of BMS use and the preparation status of the data input system of medical institutions to help in the revision of BMS in preparation for the full surveillance of BMS. @*Methods@#A survey questionnaire was given to 200 hospitals participating in the current BMS, along with another set of questionnaires to 150 non-participating hospitals. The questionnaire consisted of the method of data registry to BMS, the current status of electronic medical records (EMR) and order communication system (OCS), perception, and readiness of adaptation of an open application programming interface system (API). @*Results@#Two hundred and one BMS participating hospitals responded to the survey. Approximately 75% entered data with a comma-separated value (CSV) or Excel spreadsheet (xls) files, and approximately half had an in-house developed EMR and OCS. The majority showed enthusiasm for the introduction to an open API. Among the non-participating hospitals, 138 responded. Approximately 70% counted the blood inventory daily, but approximately half did not use electronic methods for this process. The response to the introduction to an open API was positive, but the readiness for a prompt introduction was low at 15.9%. @*Conclusion@#These results will help revise the current BMS. On the other hand, full surveillance of BMS is anticipated to be hindered by the ready state of each medical institute. Moreover, the encouragement of participation would require supportive government administrative measures.

The Experience of Applying an Australian Red Blood Cell Safety Stock Calculation to Korean Hospitals / 대한수혈학회지

BACKGROUND: The management of red blood cell inventory in hospital's blood bank is crucial. The Australian Red Cross Blood Service developed a RBC safety stock calculation method (abbreviated as the ‘Australian formula’). In this study, we applied this method to four Korean hospitals to calculate the safe RBC stock level. METHODS: The hospitals included in this study were three tertiary teaching hospitals and one teaching hospital. The number of hospital beds in these hospitals were 1093, 1330, 1400, and 854, respectively. The data were collected from the Korea Blood Inventory Monitoring System of Centers for Disease Control & Prevention. The target/minimal/maximal RBC inventory levels and inventory days (inventory level/average daily usage) by ABO blood types were calculated using the daily red cell transfusion, wastage, and supply data between May and October 2016. RESULTS: The enrolled hospitals showed different levels for the target/minimal/maximal RBC inventory according to each blood group. The average of RBC inventory days in the four hospitals was 4.2 days. For each blood group, RBC inventory days were 3.2~4.4 days for O blood group type, 3.5~4.7 days for A blood group, 3.9~4.5 days for B blood group, and 3.9~5.5 days for AB blood group. CONCLUSION: Because the optimal RBC inventory levels are different depending on the hospital characteristics and the ABO blood group, it is necessary to set the RBC inventory levels for each hospital distinctly. The data obtained in this study will help manage blood product inventory in various hospital blood banks.

The Status of the Korea Blood Inventory Monitoring System, 2009~2012 / 대한수혈학회지

BACKGROUND: In the Republic of Korea, due to the low birth rate, blood donation is expected to decrease. However, the demand for blood is increasing as the proportion of elderly has increased. Korea Centers for Disease Control and Prevention operate the Korea Blood Inventory Monitoring System (KBIMs) for detection and response to the shortage of blood. The aim of this study was to show the trend of blood supply monitored by KBIMs. METHODS: This study analyzed the red blood cell inventory ratio, average daily usage, time-lag from blood donation to transfusion and from receipt to transfusion in blood banks monitored by KBIMs from 2009 to 2012. RESULTS: A total of 25 hospitals have participated in KBIMs since 2009. The average inventory ratio of blood banks was 5.3 days. By month, the inventory ratio was highest between November and February; and by week, highest on Fridays. Daily amount of RBC utilized in hospitals peaked on Thursday by week. Time-lag from blood donation to transfusion and from receipt to transfusion in blood banks was 12.2 and 6.4 days, respectively. The inventory ratio of type-A RBC was the lowest, because of the highest level of demand. In addition, time-lags from blood donation to transfusion and from receipt to transfusion were shortest in type-A RBC. CONCLUSION: The inventory ratio in blood banks monitored by KBIMs was stable throughout the years. However, due to higher level of demand, there is a risk of shortage of type-A RBC.

Relationship of Body Satisfaction, Self-rated Health, and Parent-Child Attachment to Health Behavior of Children as Perceived by 4th Grade Elementary School Students and Their Mothers

PURPOSE: This study was done to examine body satisfaction of children, self-rated health of children and parent-child attachment as perceived by children and their mothers in relation to children's health behavior and to identify factors affecting health behavior of children. Ultimately the purpose of this study was to provide basic data to develop health promotion programs for children. METHODS: Participants were 140 couples, 4th grade elementary school students and their mothers residing in Busan. Data collection was done during June 1 and July 31, 2010. The data were analyzed using paired t-test, Pearson correlation coefficients and stepwise multiple regression with PASW 18.0 program. RESULTS: Children and mothers rated body satisfaction of the child differently. Children's responses for body satisfaction of child and parent-child attachment were associated with health behavior of children. Self-rated health perceived by children was also a factor affecting health behavior, as were body satisfaction perceived by children and mothers' perception of body satisfaction of child in that order. These variables explained 18.2% of the total variances in health behavior of children. CONCLUSION: The findings indicate that body satisfaction and self-rated health of children are important variables to target within intervention research and treatment programs for health promotion behavior of children at home and school.

Factors Influencing Neonate Pain Management Performed by Nurses

PURPOSE: The purpose of this study was to identify factors influencing neonatal pain management by nurses in order to provide evidence-based data for the development of more efficient neonatal pain care programs. METHODS: This study used a descriptive research design to survey 204 registered nurses working in neonatal intensive care units and nurseries in Busan. Data collection was done from July to September 2010. General knowledge of pain and pain scale, pain intervention, neonatal pain management, and barriers to pain management were measured. Data were analyzed using stepwise multiple regression with SPSS 17.0. RESULTS: It was found that among the factors affecting neonatal pain management by nurses, the unit where the nurse worked was the most important influential factor, followed by knowledge of pain management, education level, and barriers from medical personnel in that order. The explanatory power of these four variables accounted for 42.0% of neonatal pain management. CONCLUSION: Study results indicate that it is necessary to develop education programs to increase knowledge of neonatal pain management for nurses caring for neonates. Also, plans for reduction of obstacle factors in medical personnel should be prepared.