• Title/Summary/Keyword: PM safety accident

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Analysis of PM (Personal Mobility) Traffic Accident Caracteristics and Cause of Death (PM (Personal Mobility) 교통사고 특성 및 사망사고 발생 요인 분석)

  • Han, Sangyeou;Lee, Chulgi;Yun, Ilsoo;Yoon, Yeoil;Na, Jaepil
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.20 no.1
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    • pp.100-118
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    • 2021
  • In this study, PM accidents (1,603case) and bicycle accidents (14,672case) that occurred in the last three years were analyzed to determine the characteristics of PM traffic accidents. In particular, PM traffic accidents were divided into perpetrators and victims to determine the characteristics in detail. For PM accidents, the analysis was conducted on the status of each road grade, road type, weather condition, accident type, day and night occurrence, and vehicle type. The number of PM accidents that occurred in 2019 increased by 129%, and deaths increased by more than 200% compared to the previous year. The proportion of pedestrian accidents among PM traffic accidents was higher than that of bicycle accidents. Therefore, regulations on PM traffic are necessary. For the 20 deaths of PM, a detailed analysis was conducted to analyze the factors of traffic accidents. PM fatalities occurred in 50% of vehicle accidents, and 7 out of 10 vehicle accidents occurred at night. This is believed to have been caused by falling or overturning due to an obstacle, such as a depression in the road pavement or a speed bump.

Comparison of Elementary School Teachers and Students on Demands for Safety Education (안전교육에 대한 초등학교 교사와 초등학생의 요구도 비교)

  • Kim, Shin-Jeong;Kang, Kyung-Ah;Song, Mi-Kyung
    • Child Health Nursing Research
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    • v.14 no.3
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    • pp.232-242
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    • 2008
  • Purpose: The purpose of this study was to develop a safety education program for elementary school students by comparing elementary school teachers and students on their demands for safety education. Method: The data were collected from 1,754 1-6th grade elementary school students and 335 elementary school teachers (6 elementary schools) using self- report questionnaires. Results: 1) The mean score for level of demand for safety education by elementary school teachers was 4.43 ({\pm}.44$) and for students, 4.01({\pm}.65$). 2) There was a significant difference in the level of demand for safety education between the elementary school teachers and students (t=-14.46, p=.000). 3) There were significant differences in the level of demand for safety education according to teachers' gender (t=-4.36, p=.000), teachers' concern about a safe life (t=5.14, p=.000), teachers' perception of a safe life (t=3.08, p=.002), students' gender (t=-3.89, p=.000), students' grade (t=5.06, p=.000), students' concern about safe life (t=13.09, p=.000), students' safe life practices (t=11.64, p=.000), students' previous experience of safety education (t=2.02, p=.045), and students' recognition of the importance of safety education (F=67.31, p=.000). Conclusion: To develop effective safety education programs for elementary school students, it is necessary to give precedence to demands and interest in safety education of the students.

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The Relationship Between Knowledge of Patient Safety, Nursing Professionalism and Patient Safety Management Activities in Nursing Students (간호대학생의 환자안전에 대한 지식, 간호전문직관과 환자안전관리활동의 관련성)

  • Kim, Chul-Gyu;Yu, Ha-Min;Kim, Hye-Won;Nam, A-Yeon;Roh, Hee-Sung;Bang, Da-Sol;Sin, Jin-Ui;Lee, A-Hyun;Lee, Eun-Gyeong;Jeon, Han-yong;Jeong, Se-Lim;Jung, You-Jung
    • Quality Improvement in Health Care
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    • v.24 no.2
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    • pp.26-40
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    • 2018
  • Purpose: The objective of this study was to identify the relationship between knowledge of patient safety, nursing professionalism and patient safety management activities of nursing students with clinical practical experience. Methods: Self-administered questionnaires survey on knowledge of patient safety, nursing professionalism, and patient safety management activities were conducted for the $3^{rd}-year$ and $3^{th}-year$ nursing students. 139 questionnaires were distributed, of which, 131 were used for data analysis. Results: The scores of nursing students' knowledge of patient safety, nursing professionalism and patient safety management activities were $6.76{\pm}1.26$, $65.11{\pm}7.97$ and $67.99{\pm}7.26$, respectively. Knowledge of patient safety differed significantly according to the grade. Nursing professionalism had a difference with major satisfaction, clinical practical satisfaction, and experience of patient safety accident. Patient safety management activities were positively correlated (p<.01) with knowledge of patient safety and nursing professionalism. Patient safety management activities increased significantly with increase in the scores of knowledge of patient safety and nursing professionals. The factors that were related to patient safety management activities of nursing students were knowledge of patient safety and nursing professionalism. Knowledge of patient safety and nursing professionalism were selected as significant variables for explaining the patient safety management activities of nursing students, of which the coefficient of determination was 9.8%. Conclusion: To promote patient safety management activities of nursing students, training programs for patient safety management activities are required. Also, there is the need to increase the knowledge of patient safety and nursing professionalism of nursing students using various educational method.

The Knowledge and Confidence in Performance on Patient Safety among Health-Related Majors : Convergent Approach (보건계열 학생의 환자안전 지식 및 수행 자신감 : 융복합적 접근)

  • Lee, Mi Hyang;Park, Jung Hee;Bae, Seok Hwan
    • Journal of Digital Convergence
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    • v.17 no.1
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    • pp.219-227
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    • 2019
  • The purpose of this study was to investigate the knowledge on patient safety and performance confidence for the subject of health-related major students. Participants were 349 Health-related majors. Data were analyzed using SPSS 21.0. According to the study results, correct answer rate for patients' knowledge on safety was 65.7% in average. Average point of performance confidence was $7.11{\pm}1.74$. Considering in terms of question, patient identification was high, while effective communication was shown to be low. Patient identification, communication, surgery procedure, fall, patient's safety accident report as the lower domain for patients' knowledge on safety and performance confidence had a positive correlation, while knowledge and infection management, facility environment had a negative correlation for health-related major students, development of patients' safety education program is needed to enhance importance of patients' safety before clinical practice and to allow implementation of safe clinical practice.

Influence of Urban Built Environment on Severity of PM-Pedestrian Accidents in Seoul (서울시 PM 대 보행자 교통사고 심각도에 대한 도시건조환경의 영향)

  • Songhyeon Shin;Sangho Choo;Danbi Lim
    • The Journal of The Korea Institute of Intelligent Transport Systems
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    • v.22 no.4
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    • pp.114-131
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    • 2023
  • Personal Mobility (PM)-related accidents have increased rapidly since PM use was activated. In response to the increase in these accidents, the government strengthened regulations for PM users on May 13, 2021. The number of the accidents in which the PM user was a victim decreased significantly. In contrast, the increasing number of accidents in which PM user was the offender did not decrease significantly. In most of these accidents, the PM user was the offender who crashed into pedestrians. Hence, the safety of pedestrians is threatened. Therefore, this study analyzed the factors, such as the regulations, urban built environment, and personal characteristics, affecting the severity of PM-pedestrian accidents by focusing on PM-pedestrian crashes. This study analyzed the PM-pedestrian accidents in Seoul from 2020 to 2021 using binary logistic regression model. Through these results, this study proposed the policy implications.

A Clinical Study of Accidental Pediatric Patients (사고 환아에 대한 임상적 고찰)

  • Kim Shin Jeong;Lee Jung Eun
    • Child Health Nursing Research
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    • v.3 no.2
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    • pp.131-141
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    • 1997
  • The purpose of this study was to propose for protection of childhood injury or accident and to provide safety measures. Data was collected from 2,052 who visited emergency room of E University Hospital during 1 year period from January to December, 1996. The results were as follows : 1. The most common type of accident was fall down (53.4%). 2. Male patients outnumbered female by the ratio of 1.68 : 1. 3. The highest incidence rate of accidents were observed in children between 1-3 years age group(34.9%). 4. Accidents were seasonally more frequent in spring(28.2%). 5. Accidents mainly took place at home (63%). 6. The time of accidental occurrence appeared to be predominantly high during a day 8 : 00 PM to 0 : 00 AM (35.l%). 7. The most frequent involved part of body was head and face (74%). 8. Most patients discharged from the hospital in good condition(85.4%). Through clinical analysis, in the relation to accident, there were statistically significant difference in sex, age, season, injury place(all p=0.000).

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Safety-practice and Its Related Factors among Elementary students in a rural area (일부 초등학생의 안전실천 관련요인)

  • Lee, Young-Mee
    • Journal of the Korea Academia-Industrial cooperation Society
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    • v.10 no.5
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    • pp.1115-1125
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    • 2009
  • Purpose: The purpose of this study was to investigate the Safety-practice and Its Related Factors among Elementary students in rural area, to provide the basic data for prevention for safety accident occurrence in order to improve the QOL. Methods: The subjects of this study were 549 elementary students using self-report questionnaires. The collected data was analyzed using descriptive statistics, t-test, ANOVA, Scheffe's test, Pearson correlation coefficient and stepwise multiple regression with SPSS 12.0 Program. Results: The mean score for level of the safety awareness was 3.55(${\pm}.36$) and of the safety practice, 2.98(${\pm}.48$). The score of Safety-practice was statistically significant difference according to students' gender(p= .028) and students' grade(p= .004), the number of friends(p= .002), the level of school life adaptation(p= .000), recognized learning proficiency(p= .000), personality(p= .005), curiosity(p= .003), the level of demand for safety education(p= .000), the level of safety-education conducted by parents(p= .000), the level of safety-education conducted by teacher(p= .000). Stepwise multiple regression analysis for Safety-practice revealed that the most powerful predictor was level of Safety-awareness and self-esteem, the level of safety-education conducted by parents explained 28.8% of the variance. Conclusions: Therefore, it is necessary to develop safety practice promotion program in order to enhance the quality of life of elementary students. Future studies need to be pursued to find various variances.

A Study on Fall Accident (1개 종합병원 환자의 낙상에 관한 조사)

  • Lee, Hyeon-Suk;Kim, Mae-Ja
    • The Korean Nurse
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    • v.36 no.5
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    • pp.45-62
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    • 1998
  • The study was conducted from November 1995 to May 1996 at the one general hospital in Seoul. The total subjects of this study were 412 patients who have the experience of fall accident, among them 31 was who have fallen during hospitalization and 381 was who visited emergency room and out patient clinic. The purposes of this study were to determine the characteristics, risk factors and results of fall accident and to suggest the nursing strategies for prevention of fall. Data were collected by reviewing the medical records and interviewing with the fallers and their family members. For data analysis, spss/pc+ program was utilized for descriptive statistics, adjusted standardized $X^2$-test. The results of this study were as follows: 1) Total subjects were 412 fallers, of which 245(59.5%) were men and 167(40.5%) were women. Age were 0-14 years 79(19.2%), 15-44 years 125(30.4%), 45-64 years 104(25.2%), over 65 years 104(25.2%). 2) There was significant association between age and the sexes ($X^2$=39.17, P=0.00). 3) There was significant association between age and history of falls ($X^2$=44.41. P= .00). And history of falls in the elderly was significantly associated with falls. 4) There was significant association with age and medical diagnosis ($X^2$=140.66, P= .00), chief medical diagnosis were hypertension(34), diabetis mellitus(22), arthritis(11), stroke(8), fracture(7), pulmonary tuberculosis(6), dementia(5) and cataract(5), 5) There was significant association between age and intrinsic factors: cognitive impairment, mobility impairment, insomnia, emotional problems, urinary difficulty, visual impairments, hearing impairments, use of drugs (sedatives , antihypertensive drugs, diuretics, antidepressants) (P < 0.05). But there was no significant association between age and dizziness ($X^2$=2.87, P=.41). 6) 15.3% of total fallers were drunken state when they were fallen. 7) Environmental factors of fall accident were unusual posture (50.9%), slips(35.2%), trips (9.5%) and collision(4.4%). 8) Most of falls occurred during the day time, peak frequencies of falls occurred from 1pm to 6pm and 7am to 12am. 9) The places of fall accident were roads(22.6%), house-stairs 06.7%), rooms, floors, kitchen (11.2%), the roof-top, veranda, windows(10.9%), hospital(7.5%), ice or snowy ways(5.8%), bathroom(4.9%), playground, park(4.9%), subway-stairs(4.4%) and public-bathrooms (2.2%). 10) Activities at the time of fall accident were walking(37.6%), turning around or reaching for something(20.9%), going up or down stairs09.2%), exereise, working07.4%), up or down from a bed(2.7%), using wheelchair or walking aids, standing up or down from a chair(2.2%) and standing still(2.2%). 11) Anatomical locations of injuries by falls were head, face, neck(31.3%), lower extremities (29.9%). upper extremities(20.6%), spine, thorax, abdomen or pelvic contents(l1.4%) and unspecified(2.9%). 12) Types of injures were fracture(47.6%), bruises03.8%), laceration (13.3%), sprains(9.0%), headache(6.6%), abrasions(2.9%), intracranial hemorrage(2.4%) and burns(0.5%). 13) 41.5% of the fallers were hospitalized and average of hospitalization was 22.3 days. 14) The six fallers(1.46%) died from fall injuries. The two fallers died from intracranial hemorrage and the four fallers died of secondary infection; pneumonia(2), sepsis(1) and cell lulitis(1). It is suggested that 1) Further study is needed with larger sample size to identify the fall risk factors. 2) After the fall accident, comprehensive nursing care and regular physical exercise should be emphasized for the elderly person. 3) Safety education and safety facilities of the public place and home is necessary for fall prevention.

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The Effects of Breath Alcohol Concentration Increase on Visual Field and Readable Visual Field (호흡 알코올 농도 증가가 시야 및 가독시야에 미치는 영향)

  • Jung, Su A;Nam, Soo-Kyung;Kim, Hyun Jung
    • Journal of Korean Ophthalmic Optics Society
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    • v.21 no.2
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    • pp.153-158
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    • 2016
  • Purpose: This study was aimed to investigate effects of breath alcohol concentration (BrAC) increase on visual field and readable visual field. Methods: 23 males in 20s (average age $21.17{\pm}2.19years$, body mass index (BMI) $22.09{\pm}2.16$) were selected and administered the amount of alcohol to reach 0.05% and 0.08% BrAC calculated by BAC (blood alcohol concentration) Dosing Software program. Then, visual field and readable visual field test with Vision Disk were conducted. Results: Visual field are measured as $74.41{\pm}15.97^{\circ}$, $64.98{\pm}17.93^{\circ}$, and $58.33{\pm}19.01^{\circ}$ (p=0.000) and readable visual field as $21.93{\pm}12.71^{\circ}$, $17.41{\pm}11.36^{\circ}$, $14.26{\pm}9.93^{\circ}$ (p=0.006) in 0.00%, 0.05% and 0.08% BrAC respectively. As breath alcohol concentration increased, both visual field and readable visual field decreased. Conclusions: BrAC increase with drinking could be the cause of safety accident by decreasing visual field and readable visual field, it is necessary to raise awareness.

Factors Affecting on the Clinical Nurse's Safety Nursing Activity (임상간호사의 안전간호활동 영향요인)

  • Song, Eun-Jeong;Park, Yeon-Suk;Ji, Hyun-Soon;Lee, Hye-Kyung
    • Journal of Digital Convergence
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    • v.14 no.11
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    • pp.469-479
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    • 2016
  • This research is a descriptive investigation research in order to understand the influences on the perception of the patient safety culture and safey nursing activity with the clinical nurses of the university hospitals as the subjects. The data collected were analyzed using the SPSS 23.0 program. As a result, the perception of patient safety culture of the subjects was 3.30 of the full score of 5points, and safety nursing activity 3.89. It appeared that, also, in the safety nursing activity, the total career experience, the position, immediately superior/manager, the communication procedures, and the frequency of accident reports receive the influences. As a result, in order to enhance the safety nursing activity, the developments of the practice guidelines that can appropriately manage the experienced people, that can communicate smoothly between the organizations, and that can make the case reports and the developments of the educational programs are needed.