• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2008년도 춘계 종합학술대회 논문집
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• pp.639-643
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• 2008

시간의 흐름에 따른 계절의 변화, 꽃의 개화 등은 장시간에 걸쳐 이루어지므로 시간을 압축하여 빠르게 볼 수 있도록 미속촬영을 한다. 이러한 미속촬영을 이용하여 장소, 화각, 시간 등 다양한 조건을 동일한 상태에서 정확한 시간 간격을 통해 촬영하는 기법을 인터벌 촬영이라 한다. 미속촬영 기법은 교육, 과학, 다큐, 미디어 매체 등 다양한 분야에서 널리 사용한다. 본 논문에서는 미속촬영 영상을 취득함에 있어 기존과 다르게 꽃과 같은 주 피사체를 제외한 불필요한 배경을 삭제와 조정을 통해 영상처리가 가능하도록 하여 실사촬영 영상을 2D 및 3D상에서 필요한 라이브러리 또는 영상데이터로 폭 넓게 응용이 가능하도록 하여 누구나 쉽고 간편하게 영상제작에 창조성을 부여 할 수 있도록 하는 미속촬영 영상의 배경처리 기법을 제안한다.

• 대한한방소아과학회지
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• 제37권1호
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• pp.58-72
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• 2023

Objectives The purpose of this study is to analyze the latest clinical trends in peripheral facial nerve palsy pediatric and adolescent patients who treated in Korean medicine hospital. Methods The study was conducted based on 185 cases of pediatric and adolescent patients with peripheral facial nerve paralysis who visited Korean medicine hospital from January 2017 to June 2022. Results The mean age of onset of facial nerve paralysis in children and adolescents was 11.7 years, and the incidence rate was higher in boys than in girls. The seasonal distribution was the most common in autumn, and 91.4% were diagnosed with Bell's palsy. The recurrence rate was 7.6%. The severity was evaluated on the House-Brackmann Grading System (HBGS) scale, and the most common was Grade III. It took an average of 6.5 days from the date of onset to visit the hospital, and 75.7% visited the hospital within a week from the date of onset. Hospitalized treatment was 69.2%. The higher the HBGS grade, the more hospitalized treatment was, and the total number of treatments and the duration of treatment tended to increase. The average treatment period from the first visit date was 119.6 days. 17.8% received only Korean medicine treatment, and 69.2% took Western medicine with herbal medicine. Conclusions In this study, there was a difference in the average treatment period from previous studies according to the study period setting. Long-term studies on the recovery rate and prognosis of pediatric facial paralysis are needed.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2023년도 학술발표회
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• pp.178-178
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• 2023

Drought and flooding have historically coexisted in Korea, occurring at different times and with varying cycles and trends. The drought indicators measured were (PDSI), (SPI), and (SPEI) in order to statistically analyze the annual or periodic drought occurrence and objectively evaluate statistical characteristics such as the periodicity, tendency, and frequency of occurrence of droughts in the Doam watershed. To compute potential evapotranspiration (PET), both Thornthwaite (Thor) and Penman-Monteith (PM) parameterizations were considered, and the differences between the two PET estimators were analyzed. Hence, SPIs 3 and SPIs 6 revealed a tendency to worsen drought in the spring and winter and a tendency to alleviate drought in the summer in the study area. The seasonal variability trend did not occur in the SPIs 12 and PDSI, as it did in the drought index over a short period. As a result of the drought trend study, the drought from winter to spring gets more severe, in addition to the duration of the drought, although the periodicity of the recurrence of the drought ranged from 3 years to 6 years at the longest, indicating that SPIs 3 showed a brief time of around 1 year. SPIs 6 and SPIs 12 had a term of 4 to 6 years, and PDSI had a period of roughly 6 years. Based on the indicators of the PDSI, SPI, and SPEI, the drought severity increases under climate change conditions with the decrease in precipitation and increased water demand as a consequence of the temperature increase. Therefore, our findings show that national and practical measures are needed for both winter and spring droughts, which happen every year, as well as large-scale and extreme droughts, which happen every six years.

• 한국환경과학회지
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• 제32권12호
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• pp.883-898
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• 2023

To investigate the occurrence characteristics and types of fog on the Korean Peninsula over the past three years (2020 to 2022), data from 96 synoptic meteorological observatories and 21 ocean buoys were collected and analyzed. We included precipitation fog, which occurs after precipitation events, and cloud-base lowering fog, which is caused by the development of lower-level clouds, with a total six subtypes of fog. In the case of cloud-base lowering fog, the occurrence frequency at 2.6% was not high at 2.6%, but the duration of low visibility below 200 m was very long at 6.9 hours. The seasonal frequency of fog is low in spring and winter, high in summer over islands and coastal areas, and high in autumn over inland areas. The frequency of inland fog, which is characterized by high radiation fog and dense fog, requires attention in terms of transportation safety, with an occurrence time of 0500 LST to 1000 LST. Therefore, systematic analysis of precipitation fog and cloud-base lowering, as well as radiation and advection fog, is required in the analysis of recognizing fog as a disaster and causing transportation disorders.

• 대한간호학회지
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• 제25권4호
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• pp.709-728
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• 1995

The job related activities of sixty nine nurses, working in the emergency rooms of three university hospitals, were analyzed for six days according to preestablished checklist of nursing activities ; the frequency of these activities and the amount of time spent in each specific nursing activity. The established checklist was monitored every five minutes for the duration of the duty autu, thus producing 414 items of data. The data were not gathered on consecutive days but over the period of one month from May 6, 1994 to June 5, 1994. The following conclusions are derived from analysis of the data : 1. Twelve categories of nursing activities were obtained : The primary activity was communication related to the patient and all information pertaining to the patient. Other activities included maintaining the patient's record, observation and assessment of the patient, cooperation with other medical personnel, management of equipment and drugs, procedure and treatment, specimen collection, consultation and education for the patient, including drug management and personal hygiene and any other relevant education to the patient's condition. 2. The average frequency of categorized nursing activity can be classified as follows : communication related to patient was the highest at 17.6 times. The next was maintaining the patient's record at 17.3 times. The observation and assessment occurred 16.9 times. Consultation and education for patients and family, 8 times, medication, 5.7 times, and procedures and treatments, 6 times. 3. The average time required for each activity was as follows : 230.1 minutes (or maintaining the patient's record, 204.9 minutes for communication related to the patient, 199.2 minutes for observation and assessment, 71.2 minutes for medication, 66 minutes for consultation and education of the patient and family, and 51.8 minutes for procedures and treatment. 4. The most demanding nursing activity in the emergency room for the nurse was answering questions from the patient's family, maintaining communication between the medical staff, maintaining and reviewing the patient's charts, writing prescriptions and monitoring 1. V. infusion rates. 5. The most time consuming nursing activities for the emergency room nurse include maintaining and following the patient's charts, communication between the medical staff, answering questions from the patient's family, observation of the patient and relaying all of the appropriate patient information to the incoming nurses during a shift change. 6. The F-test was administered to measure the required time for the categorized nursing activities according to day, evening, and night-shift nurses. There were significant differences (p<.05) in specimen collection, observation and assessment, cooperation between medical staffs, personal hygiene, communication related to patient, education and re-search. Posterior multiple comparison test showed that specimen collection, cooperation between medical staffs and personal hygiene were mostly done by the evening-shift nurses. Also most observations and assessments were done by the night-shift nurses. Education and communication to patients were done by day-shift nurses. Thus there were significant difference between shifts for the main nursing activities. So there should considev a reallocation of the duty of nurses on each shift. 7. The F-test also indicated that there wes a similarity in time duration for procedures and treatments and for cooperation between medical staff and nurses in all three hospitals. However, the remaining categories of nursing activities also showed a significant difference between the three hospitals. This indicated that there were differences in each emergency room that influence time for each categorized nursing activities and this should be given more consideration. Recommendations : 1. A seasonal difference should be considered in the activities of nurses in the emergency room and a comparative analysis should be carried out to deter-mine seasonal differentiation. 2. A study on more objectively measurable nursing activities should be administered as well as one determining the subjective responds towards nursing activities in the emergency room.

• 대한간호학회지
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• 제1권1호
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• pp.27-43
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• 1970

This study is designed to find out proper nursing activities for the needs of the colostomy patients, i.e., mental and psychological as well as physical needs for rapid recovery, and to help them build up the follow-up care for proper social adjustment. The study is based on 268 cases out of 381 colostomy patient's records kept in Ewha Womans University Hospital, Yonsei Medical Center, and National Medical Center in between the period from Jan. 1953 to Jan. 1970. The items of study are mainly on etiology, sex, age, duration of hospitalization, mortality rate, seasonal frequency, time from the onset of illness to the admission of the hospital, signs and symptoms. 1. Frequency of onset by etiology: Neoplastic disease 112 cases (42%), Inflammatory disease 33 cases (12%), Congenital malformation 30 cases (11%), Intussusception 25 cases (9.3%), Trauma 24 cases (9%), Volvulus 17 cases (6.3%), and Crohn's disease 6 cases (2.2%). 2. By sex: male 167 cases (62.9%), and female 101 cases (37.1%). So the ratio of portion of male and female 2:1. 3. By age: under 1·year·old 27 cases (10.1%) highest, 41-50 yrs 54 cases (20.2%), 51-60 yrs 42 cases (15.5%), above 71 yrs 5 cases (1.9%). 4. Duration of hospitalization: the shortest is 2-days and the longest is 470 days. 1-20-days 52%, 40-60 days 14%. 5. Mortality rate: Under the 10-days-admission 19.5%, and the beyond 30-days-admission 3.9%. 6. Seasonal frequency: Higher in summer (32% ). 7. Signs and symptoms: abdominal pain (56%), abdominal distention (54%), vomiting (40%), bloody mucoid diarrhea (38%) , pain of anal region (18%), abdominal tenderness, anorexia, indigestion, constipation, disuria, tenesmus, high fever and chilling sensation, bile tingled vomiting. Nursing activities for the patient's physical needs are as follows: Skin care for colostomy region, Prevention of colostomy constriction and depression, Removal of an offensive odor, The use of colostomy bag-selection for, and demonstration of the use of inexpensive colostomy irrigation equipment, Personal hygiene, general skin care, care of hair, finger nails and toe-nails, Oral hygiene, sleep and rest, aquate, Daily activities, etc. Measures for regulation of bowl movement. Keeping the instruction of taking food, Preparing the meal and help for anorexia, Constipation and it's solution, Prevention of diarrhea, helping the removal of mucous, and stretch constricted steam as needed. Nursing activities for pt's socio-psychological needs are as follows; Help the patient to make decision for the operation, Remove pt's anxiety toward operation and anesthesia, To meet the pt's spiritual needs at his death bed, Help to establish family and friends cooperation, Help to reduce anxiety at the time of admission and it's solution, Help to meet religious need, Help to remove pt's anxiety for loosing his job and family maintenance, Follow-up studies for 7 cases have been done to implement the present thesis. The items of the personal interviews with the patients are as follows: Acceptability for artificial anus, The most anxious thing they had in mind at the time of discharge, The most anxious thing they hat·e in mind at present, Their friends and family's attitudes toward the patient after operation, Relations with other colostomy patients, Emotional damage from the operation, Physical problem of enema, irrigation, Control of diet, Skin care, Control of offensive odor, Patient's suggestions to nurses during hospital stay and after discharge. In conclusion, the follow-up care for colostomy patients shares equal weight or perhaps more than the post-operative care. The follow-up care should include the spiritual care for moral support of the patient, to drag him out of isolation and estrangement, and make him fully participate in social activities. It is suggested that the following measures would help to rehabilitate the colostomy patients (1) mutual acquaintance with other colostomy patients if possible form a sort of club for the colostomy patient to exchange their experiences in care (2) through the team work of doctor, nurse and rehabilitation specialists, to have a sort of concerted effort for betterment of the patient.

• 한국수산과학회지
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• 제30권2호
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• pp.252-263
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• 1997

1993년 거금수로에서 계절별로 수온, 염분을 관측하였으며, 수로내 2개 정점에서 25시간 연속 수온, 염분 관측을 실시하여 이들 자료를 비교, 분석하였다. 수온은 년중 $7.0\~25.0^{\circ}C$의 범위로 동, 하계의 온도차는 약 $18^{\circ}C$이다. 표, 저층간의 온도차는 년중 $0.75^{\circ}C$ 이하로 수로내 해수의 수온 성층은 매우 약하다. 수로방향으로의 수평 온도차도 약 $0.3^{\circ}C$ 이하로, 수로를 따라서의 강한 조류가 거금수로내 수온의 수평, 연직 분포에 크게 영향을 미치고 있음을 시사한다. 염분도 수온과 같이 년중 표, 저층 및 수로 방향에서 수평 염분차가 $0.5\%_{\circ}$ 이하로 작다. 염분은 4월이 $34.0\%_{\circ}$, 8월이 $30.0\%_{\circ}$로, 4월이 8월에 비해 $4\%_{\circ}$정도 높다. 이는 동 시기의 강우량과 일조시간의 분포와 일치해 기상에 직접 영향을 받고 있음을 알 수 있다. T-S diagram에 나타난 계절별 수괴 특성은 동계에서 하계로 갈수록 저온 고염의 고밀도수에서 고온 저염의 저밀도수로 변화하며, 표, 저층간의 밀도차는 춘계와 추계에 거의 0, 동계와 하계에 $1.0\~1.5$로 매우 작다. 1993년 4월 $29\~30$일의 조위 변동에 따른 수온과 염분의 변화는 고조시 수온은 낮고 염분은 높다. 저조시는 그역의 변화를 나타낸다. 1일 중의 수온과 염분의 탁월 변동 주기는 동 해역에서 탁월한 반 일주조의 조석주기와 거의 일치한다. 해역의 성층 정도를 판단하는 성층계수는 년중 $4.0J/m^3$이하로 조류에 의한 저층 연직 혼합이 년중 매우 활발함을 나타낸다. 성층 진단식에 의한 성층과 혼합의 크기는 조류에 의한 혼합항이 $4.7\~14.1J/m^3day^{-1}$로 가장 크다. 관측에서 나타난 계절별 수온, 염분 구조와 일치하는 조류 혼합률 $\varepsilon$의 평가는 0.005였다.

• 한국작물학회지
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• 제57권4호
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• pp.441-448
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• 2012

극만기 벼 재배시 적응 품종을 선택할 때 7월 30일 전후의 이앙시기에서 불시출수 현상을 보이지 않으면서 적당한 출엽수를 확보하는 품종 특성을 구비해야 하는데 금오벼1호나 만종벼는 후기작 이앙시기에서도 출엽수 감소가 적고 규칙적인 출엽 양상을 보여 극만기 벼 재배시기에 안정적인 재배가 가능하였다. 관행 벼육묘상자 육묘에 비해 포트육묘로 벼의 생육단계를 진전시켜 이앙하면 후기작에서 출수기까지 1~3일의 생육기간이 단축되었다. 벼 폿트육묘상자를 이용했을 때와 좀더 공간이 큰 폿트육묘 상자를 이용하여 초기 벼 생육을 높여도 출수기 단축효과는 2일 이내로 크지 않았다. 따라서 벼 육묘상자와 폿트육묘의 출수기 단축효과는 초기 생육단계의 차이보다 이앙후 뿌리가 잘리지 않아 생기는 빠른 활착효과 때문으로 추정된다. $800^{\circ}C$ 이상의 등숙온도가 확보되는 출수시기는 익산은 9월 12일이었다. 폿트육묘를 할 경우 출수기가 1~3일 빨라지기 때문에 출수 후 50일간 평균온도가 조금 높아지는 결과를 얻었는데, 7월 26일 이앙에서는 $20^{\circ}C$에 근접한 온도가 유지되었고, 7월 31일에는 $19^{\circ}C$전후, 8월 5일에는 $17.5{\sim}18.0^{\circ}C$로 5일간 이앙시기가 지연됨에 따라서 등숙기 평균온도는 $1^{\circ}C$ 정도씩 저하되었다. 극만기 벼 재배에서 폿트육묘후 이앙한 경우 수량이 증대하였다. 폿트육묘하여 이앙하는 경우는 각 주별 식물체가 1~3개로 육묘상자로 육묘한 경우보다 적어 짧은 생육기간에 적정 수수를 확보하기 어려웠다. 따라서 폿트육묘로 후기작 재배시에는 재식밀도를 높여야 수량 증대 효과를 크게 얻을 수 있을 것으로 생각된다.

• 대한간호학회지
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• 제6권1호
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• pp.60-71
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• 1976

The author reviewed the medical records of 96 typhoid fever patients who were diagnosed, admitted, and treated at Sea grave Memorial Hospital from January 1 , 1973 through August 31, 1975. Diagnosis was determined by clinical observation, aerology and bacteriology, eighty patients were treated medically, the remaining 16 patients required surgical intervention. The following results were obtained: 1) The age distribution of the patients revealed that 33.3% wert between 10 and 19 years old 21.9% were between 20 and 29, and 19.8% were between 30 and 39. The majority of patients were from these more active age groups. Male to female sex ratio was 1.3 : 1 2) Seasonal distribution was observed. Most illness occurred in the summer and autumn month 5. 3) 84. 3%of the patients came from farm families. 4) Duration between onset and admission averaged 16.0 days. The group without compilations was admitted after an average of 15. 1 days; The group with complications was ad-matted after an average of 19.4 days. 5) Methods of treatment before admission were as follows: 10.4% at medical clinics, 61, 5% at pharmacies (antibiotics 47.9%, other. drugs 13.5%), 7.3% by herb medications, 20.8% had no treatment. 6) Main clinical symptoms were as follows: fever 93.8%, headache 47.9%, abdominal pain 47.9%, chills 38.5%, cough 36.5%, general weakness 26.0%, nausea e vomiting 24.0% and generalized pain 21.9%. 7) Temperature of patients on admission: 22.9% were 39f or more, 67.6% were between 37℃ and 38℃, and 9.4% were 37℃ or less. 8) Occurrence of intensional bleeding after onset of disease averaged 9.3 days; perforation occurred at an average of 19. 1 days. 9) Interval between onset of major complication and surgical intervention averaged 2.8 days. 10) Among the 68 patients who underwent the bacteriological test the positive rate was 44.1% (30). The positive ,ales to, each separate culture method were as follows: 20.4% in the blood culture, 40.4% in the stool culture and 6.7% in the urine culture. Among these bacteriological positive patients 15 patients had a negative results or less than 160 titer of vidal reaction. 11) The initial vidal test of the total group showed a counts of 160 titer or more in 60.4% and less than 160 titer in 39.6%, 12) W. B. C. Counts in the uncomplicated group indicated that 32.5% were 6,000/㎣ or less, 47.5% were between 6,000 and 10,000, arid 20.0% were 10,000/㎣ or more. In the complicated group, 37.6% were 6,000/㎣ or less, 25,0% were 6,000-10,000/㎣ and 37.6% were 10,000/㎣ or more. 13) Duration of hospital stay of the patients averaged 6.4 days in the uncomplicated group and 12.7 days in the complicated group. 14) Subdiaphragmatic free air simple X-ray was found in 91.7% of the perforated cases. 15) Duration of antibiotic therapy until an febrile state was attained averaged 4.8 days in the uncomplicated group and 6.5 days in the complicated group. 16) Operative procedures were as follows: one layer simple closure of their perforation with or without debasement in 56.3%, drainage only in 6.3%, small bowel resection with primary anastomosis in 18.8% , externalization in 6.3%, cholecystectomy in 6.3%, The clinical findings of this study suggest the following recommendations. According to Top's report; 1% of typhoid fever patients treated with chlorarnphenicol and 2% of patients treated with other drugs become chronic carriers. Therefore, importance should be given to the strict control of these carriers. Immunization, improvement of sanitation and living standards are all needed for the prevention and treatment of disease, but a more serious problem is a lack of knowledge on the part of patients and their families. Thus it is most urgent to enlighten the citizens about the transmission and hygiene related to contagious disease. Legal restriction of sale of antibiotics at drug stores without a physician's prescription is an urgent matter for public health administrators. An even more important nursing responsibility is the reemphasis on health education both in the clinical setting and in the home.

• 한방안이비인후피부과학회지
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• 제10권1호
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• pp.367-382
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• 1997

The author analyzed 46 cases of allergic rhinitis patients, who were treated in the Kwang-ju Oriental Medical Hospital of Wonkwang University from January 1997 to April 1996. I've examined the 46 cases in the view of age and sex distribution, seasonal distribution, distribution of the job, duration of the disease, past history, family history, distribution of complicated signs, the degree of recovery about the total patient, the relationship of the ages and the remedial value, the relationship of the duration of disease and the remedial value. The following results are obtained. 1. The ratio of under teenagers was $32.61\%$(15 cases), teenagers was $30.43\%$(11 cases), 2th decade was $17.39\%$(8 cases), 3th decade was $17.39\%$(8 cases), 4th decade was $4.35\%$(2 cases), 5th decade was $2.17\%$(1 case), over sixty was $2.17\%$(1 case). 2. The ratio of the male was $58.70\%$(27 cases) and femal was $41.30\%$(19 cases). 3. The ratio of spring was $21.74\%$(10 cases), summer was $8.70\%$(4 cases), fall was $43.48\%$(20 cases), winter was $43.48\%$(20 cases) and unknown was $10.87\%$(5 cases). 4. The ratio of the students was $45.65\%$(21 cases), house-wives was $15.22\%$(7 cases), office men was $10.87\%$(5 cases), farmers was $4.35\%$(2 cases), driver was $2.17\%$(1 case) and unemployed was $21.74\%$(10 cases). 5. The ratio of the under six months was $8.70\%$(4 cases), under 1 year was $17.39\%$(8 cases), under 3 years was $32.60\%$(15 cases), over 3 years was $41.31\%$(19 cases). 6. The ratio of atopic dermatitis was $32.61\%$(15 cases), allergic dermatitis was $21,74\%$(10 cases), the asthma was $17.39\%$(8 cases), digestion disorder was $6.52\%$(3 cases) and etc. 7. The ratio of paternal line was $21.74\%$(10 cases), maternal line was $13.04\%$(6 cases), paternal and maternal lines was $4.35\%$(2 cases), brother or sisters was $13.04\%$(6 cases) and non-significant was $47.83\%$(22 cases). 8. The ratio of sneezing was $100\%$(46 cases) , nasal discharge was $100\%$(46 cases), nasal obstruction was $86.96\%$(40 cases), pruritus was $45.65\%$(21 cases), headache was $13.04\%$(6 cases), asthma was $10.87\%$(5 cases), digestion disorder was $6.52\%$(3 cases), light phovia was $6.52\%$(3 cases), tears was $4.35\%$(2 cases), nosebreeding was $2.17\%$(1 case). 9. The total remedial value of the 46 patients was revealed $52.17\%$. 10. The remedial value of under teenagers, teenagers were higher than the total remedial value($52.17\%$). 11. The remedial value of under 6 months, under 1 year were higher than the total remedial value($52.17\%$). These results demonstrated that in the point of remedial view, the patients who were younger and shorter of the duration of disease, would be well recovered.