The relationships between dietary behavior and health related factors according to shift work in nurses / 한국영양학회지

PURPOSE: The purpose of this study was to investigate the stress, dietary habits, dietary behaviors, and health-related behavior of nurses. METHOD: The subjects of this study were 161 nurses studying at a cyber university. The general characteristics, stress, dietary habits, dietary behaviors, and health-related behavior of the subjects were surveyed using a self-administered questionnaire in October, 2010. The subjects were divided into two groups according to the working pattern: shift workers (n = 110) and non-shift workers (n = 51). RESULTS: In the general characteristics, there were significant differences in marriage, monthly income, employment type, and job satisfaction between the two groups. Total stress score did not differ significantly between the two groups. In dietary habits, significant differences in meal regularity, skipping meals, skipping reasons, having regular mealtimes, frequency of snack and the snack time between shift workers and non-shift workers (p<0.05). Total score of dietary behaviors in shift workers was significantly lower than that in non-shift workers (p<0.05). Score of shift workers in taking three meals per day regularly was significantly lower than that of non-shift workers. In health-related behavior, a significant difference in sleeping time was observed between shift workers and non-shift workers. Dietary behavior showed negative correlation with shift work (r = 0.176) and positive correlation with health consciousness (r = 0.210) and perceived health status (r = 0.198) in subjects after adjustment for age, marriage, monthly income, and employment type (p < 0.05). Multiple regression analysis revealed that shift work, health consciousness, and perceived health status affected dietary behavior in subjects. CONCLUSION: These results indicate that shift working nurses had poor dietary habits and dietary behaviors, and these dietary behaviors are affected by their shift work, health consciousness, and perceive health status.

Analysis of Intakes and Satisfaction of Patient Foodservice in Mid-Sized Hospital Settings

The purpose of this study was to investigate dietary intake and to evaluate patient satisfaction toward the quality of hospital foodservice. Questionnaires were distributed to 203 hospitalized patients in 3 hospitals having 300 beds. The intake rates for served amounts of rice, side dishes, and soup were 72.5%, 68.2%, and 62.6%, respectively. The main reasons for left-overs were 'no appetite' (25.8%) and 'not salty enough' (19.9%). The rate of patients eating outside food was about 33.5%. The average score for quality satisfaction of meal characteristics was 3.34 +/- 0.61, and the average score for quality satisfaction of sanitation and service characteristics was 3.58 +/- 0.61. 'Seasoning' showed the lowest score and 'temperature' showed the highest score for quality satisfaction of meal characteristics. In the quality satisfaction of sanitation and services, 'explanation of meals' showed the lowest score and 'exactness of meal times' showed the highest score. The patients hospitalized for 10 days showed significantly lower average scores than those hospitalized over 60 days for quality satisfaction of meal characteristics. The patients with 'little appetite' and 'regular appetite' showed significantly lower average scores than those with 'much appetite' for the quality satisfaction of meal, sanitation, and service characteristics. The patients who 'rarely had leftovers' showed significantly higher average scores than those who 'always had leftovers' and 'often had leftovers' for quality satisfaction of meal characteristics. Meal characteristic scores were significantly correlated with age (r = 0.216), length of admission (r = 0.310), appetite (r = 0.251), leftovers (r = 0.233), and intake of soup (r = 0.205). Also, sanitation and service characteristics scores were significantly correlated with age (r = 0.327), education (r = -0.202), length of admission (r = 0.168), and appetite (r = 0.155). Thus, it would seem to be desirable that hospital foodservices improve the taste and seasoning of meals and provide appropriate nutrition education and counseling in mid-sized hospitals.

Effect of a Tooth-brushing Education Program on Oral Health of Preschool Children

PURPOSE: To examine the effect of tooth-brushing education on the oral health of preschoolers. METHODS: A quasi-experimental design with a non-equivalent control group was used. Two kindergartens were selected and 39 preschoolers from one kindergarten were assigned to the experimental group with tooth-brushing education and 39 from the other kindergarten to the control group. The tooth-brushing education program included 1 session on oral health education, individual tooth-brushing instruction for 1 week and supervised tooth-brushing after lunch for 4 weeks. Oral health behavior including use of tooth paste, tooth-brushing time and method of tooth-brushing, plague, streptococcus mutans, lactobacillus and dental caries were measured before and after the education. Fisher's exact test, t-test and paired t-test with the Window SAS 9.1 program were used to analyze the data. RESULTS: A significant increase in the use of tooth paste, tooth-brushing time and the practice of correct tooth-brushing and a decrease in plague and development of dental caries were observed in the experimental group. CONCLUSION: This tooth-brushing education was partially effective in improving oral health of preschoolers.

Comparison of personal computer with CT workstation in the evaluation of 3-dimensional CT image of the skull / 대한구강악안면방사선학회지

PURPOSE: To evaluate the usefulness of the reconstructed 3-dimensional image on the personal computer in comparison with that of the CT workstation by quantitative comparison and analysis. MATERIALS AND METHODS: The spiral CT data obtained from 27 persons were transferred from the CT workstation to a personal computer, and they were reconstructed as 3-dimensional image on the personal computer using V-works 2.0(TM). One observer obtained the 14 measurements on the reconstructed 3-dimensional image on both the CT workstation and the personal computer. Paired t test was used to evaluate the intraobserver difference and the mean value of the each measurement on the CT workstation and the personal computer. Pearson correlation analysis and % incongruence were also performed. RESULTS: I-Gn, N-Gn, N-A, N-Ns, B-A, and G-Op did not show any statistically significant difference (p>0.05), B-O, B-N, Eu-Eu, Zy-Zy, Biw, D-D, Orbrd R, and L had statistically significant difference (p<0.05), but the mean values of the differences of all measurements were below 2 mm, except for D-D. The value of correlation coefficient gamma was greater than 0.95 at I-Gn, N-Gn, N-A, N-Ns, B-A, B-N, G-Op, Eu-Eu, Zy-Zy, and Biw, and it was 0.75 at B-O, 0.78 at D-D, and 0.82 at both Orbrd R and L. The % incongruence was below 4% at I-Gn, N-Gn, N-A, N-Ns, B-A, B-N, G-Op, Eu-Eu, Zy-Zy, and Biw, and 7.18%, 10.78%, 4.97%, 5.89% at B-O, D-D, Orbrd R and L respectively. CONCLUSION: It can be considered that the utilization of the personal computer has great usefulness in reconstruction of the 3-dimensional image when it comes to the economics, accessibility and convenience, except for thin bones and the landmarks which are difficult to be located.

Nosocomial Infection Surveillance in a Rehabilitation Hospital Affiliated University Hospital / 병원감염관리

BACKGROUND: A rehabilitation hospital has the characteristics of longer hospital stay, a variety of medical and paramedical personnels involved in treatment, and more probability of the primary care giver being a nonmedical person. The purpose of this study is to describe the characteristics of nosocomial infection in a rehabilitation hospitals METHODS: Surveillance was done in a rehabilitation hospital affiliated university hospital from June to August 1996, May to June 1997, and July to September 1999. Nosocomial infection was investigated by an infection control practitioner (JCP) according to the Center for Disease Control and Prevention (CDC)'s definitions visiting the rehabilitation wards regularly. RESULTS: The overall NI rates were 3.83 in 1996, 4.42 in 1997 and 1.91 in 1999 per 1,000 patient days, and the urinary tract infection (UTI) rates were 2.82 in 1996, 2.87 in 1997 and 1.07 in 1999 per 1,000 patient days. Both of overall NI rate and UTI rate in 1999 decreased significantly compared with that in 1996 and 1997 (P<0.001). Comparing the ward specific NI rate, the average NI rate of the spinal cord injury ward was the highest (5.67 per 1,000 patient days) and that of the pediatric rehabilitation ward was the lowest (0.83 per 1,000 patient days). UTI constituted of the largest proportion of NIs. The distribution of UTI showed a decreasing tendency from 73.47% in 1996 to 56.00% in 1999, but the distribution of gastrointestinal infection showed an increasing tendency from 4.08% and 5.40% in 1997 and 1996 to 24.00% in 1999. The commonly isolated organisms were E. coli (33.63%), Enterococcus spp. (12.73%) and C. difficile (7.27%). It reflected that the main infection was UTI. CONCLUSION: The main NI in rehabilitation hospital was the UTI. It means that the infection control program of rehabilitation hospital should be focused on the control of UTI. Surveillance in the rehabilitation hospital enabled us to describe the characteristics of nosocomial infection in the rehabilitation hospital. NI rate was decreased through continuous communications and educations with factual datum and involvement of various medical and paramedical personnels. These results show that NI surveillance is crucial for an efficient infection control program.

The Relationship between Family Support and Activities of Daily Living Abilities for the Hemiplegic Patients(after stroke) / 재활간호학회지

Stroke patients have increased with the overall aging of our population, 60 years and older. Recently the number of stroke patients has been on the increase even among younger people in their thirties. The family support is frequently mentioned as a major variable which plays an important role in helping the patients adapt themselves to their hemiplegic situations. The purpose of the study was to examine between family support and activities of daily living(ADLs)abilities for the hemiplegic patients. and to provide the basic data to help the patients carry out their ADLs on their own. The sample for the study included 106 hemiplegic patients and their family members. The data were collected using a focused, structured interviews. The major findings of the study were as follows: 1. The hemiplegic patients perceived that their family supports were very high(Mean, 49.00). 2. The degree of family support was significantly higher in female, high economic status. and non-use of brace patients than in male, poor economic status, use of brace patients. 3. The ADL abilities of the hemiplegic patients were significantly higher in ambulatory. younger. and longer-period-of-illness patients and patients who used a cane as a assistive device. 4. The family support for the hemiplegic patients showed a statistically significant Cor relationship with their performance of ADL(r =.30809. p=0.0013). 5. The performance of ADL for the ambulatory patients were mainly affected by the degree of family support. the period of the hemiplegic illness, the use of brace, informal care giving, and the age. These variables explained 50% of variance. 6. The length of illness was a statistically significant affecting variable for ADL performance in OPD and assistive device in IPD. In conclusion. the higher the hemiplegic patients perceived the degree of family support. the better they performed ADL. We should develop nursing methods which enhance the family support for the hemiplegic patients in order to increase their performance of ADL.