PURPOSE
This study was conducted to describe the effects of aroma inhalation on sleep and fatigue in night shift nurses.
METHODS
The research design was one group pre-posttest design. The subjects were 17 night shift nurses who work at neurosurgery intensive care unit of K hospital of C university in Seoul. During three consequent night shifts, the participants were worn the Actigraph to measure the sleep pattern on their wrist since their first night shift work. The quality of sleep and fatigue was measured by survey when they awoke at 6 pm after second night shift work. And these measures were repeated during the night shifts in second and third week. Aroma inhalation was applied before going to bed after finishing each night shift work during second and third week. SPSS 12.0 program was used for data analysis.
RESULTS
There were no statistically significant differences in sleep latency and total sleeping time. However, significant differences were found in the sleep efficiency, awakening number, sleep quality, subjective symptom and intensity of fatigue.
CONCLUSION
These results showed that aroma inhalation had positive effects on the pattern and quality of sleep and reducing fatigue in night shift nurses.

PURPOSE
The purpose of this study was to identify the influencing factors on postpartum fatigue in the parturient women.
METHODS
The data were collected from July to September, 2006 using self-report questionnaires. The sample was 143 healthy parturient women who visited the outpatient clinic at 2 hospitals for a routine follow up after childbirth. The data were analyzed by using SPSS 12.0 Win program.
RESULTS
There were significant differences in the postpartum fatigue by age, religion, sleep hour, and complaint of perceived health problem. The postpartum fatigue were significantly correlated with infant care stress(p<0.001), sleep satisfaction(p<0.001), and feeding difficulty(p=0.016). The multiple regression analysis showed that the postpartum fatigue were significantly predicted by the infant care stress, sleep satisfaction and complaint of perceived health problem. These variables explained 31.8% of the variance of postpartum fatigue. The infant care stress was the main predictor of postpartum fatigue.
CONCLUSIONS
It could be concluded that the nursing intervention for reducing the infant care stress should be developed to manage the postpartum fatigue for parturient women. Prospective studies are needed to be conducted to verify the causal relationship between infant care stress and postpartum fatigue.

PURPOSE
The purpose of this study was to study complementary and alternative medicines (CAM) used among cancer patients in Korea.
METHOD
This study was a descriptive survey. Study participants were 1,150 cancer patients selected from 28 representative hospitals in Korea. Data were collected between December 1, 2004 and March 30, 2005.
RESULTS
Their diagnosis were as follows : 20.0% for breast cancer, 15.6% for stomach cancer, 14.4% for liver cancer, 10.8% for lung cancer, 10.0% for colon cancer, and 10.0% for uterine cancer. 75.0% of cancer patients had used CAM. The most popular categories of CAM use were diet with 153.2%, non-prescription of oriental medical doctor 47.9% and mind-body control 20.3%. CAM use gender, age, cancer type, cancer treatment method, and current treatment type was significantly different in.
CONCLUSION
CAM use among cancer patients in Korea was very popular (75.0%) and so systemic guidelines of CAM use are needed.