PURPOSE: This study was designed to examine the effect of asthma management education program applied to allergic asthma patients receiving immunotherapy due to house dust mite on their stress and compliance with health care regimens. METHODS: A quasi experimental design with non-equivalent control group and non-synchronized design was used. The subjects of this study were 61 patients who were receiving immunotherapy at intervals of a week after their symptoms were diagnosed as house dust mite allergic asthma at the pulmonary department of a university hospital in Seoul. They were divided into an experimental group of 29 patients who received asthma management education and a control group of 32 patients. The asthma management education program was composed of group education (once) and reinforcement education (three times) with environmental therapy and immunotherapy to house dust mite. RESULTS: Stress significantly decreased in the experimental group compared to that in the control group. Compliance with health care regimens significantly increased in the experimental group compared to that in the control group. CONCLUSIONS: The results suggested that the asthma management education program is effective for the management of stress and the improvement of compliance in patients with allergic asthma to house dust mite.
Stress, Psychological/etiology/*prevention & control ; Pyroglyphidae/*immunology ; *Patient Education ; *Patient Compliance ; Male ; Korea ; Humans ; Female ; Asthma/etiology/psychology/*therapy ; Adult

OBJECTIVETo explore the association between occupational stress and other socio-psychological factors and work-related unintentional injury in off-shore oil production.

METHODSA cross-sectional survey was conducted among 561 Chinese off-shore oil workers. They were inquired with a self-administered questionnaire involving in socio-demographic characteristics, occupational stress, type A behavior personnel, social support and coping style, and work-related unintentional injury in the past year.

RESULTSSeventy-six (13.5%) workers experienced work-related unintentional injury for once time or more in the past year. A total 141 number of person-times were counted including 18 person-times being serious injury, 26 person-times moderate, and 97 person-times light. After adjustment for age, educational level, marital status, duration of off-shore work and job title, logistic regression indicated that perceived stress from "management problem and relationship with others" were significantly associated with work-related unintentional injuries in the past year (OR = 1.33, 95% CI: 1.05-1.68; P < 0.05). Workers lack of emotional support from friends seemed to less reporting on work-related unintentional injuries (OR = 0.37, 95% CI: 0.22-0.63).

CONCLUSIONThe results implied emphasizing on that the training and guidance as well as better cooperation among the workers might reduce work-related unintentional injuries in off-shore oil industry.

Accidents, Occupational ; prevention & control ; statistics & numerical data ; Adult ; Fuel Oils ; Humans ; Male ; Middle Aged ; Occupational Diseases ; complications ; Stress, Psychological ; complications ; Wounds and Injuries ; etiology ; prevention & control

Anxiety ; etiology ; prevention & control ; Autism Spectrum Disorder ; complications ; therapy ; Caregivers ; psychology ; Child ; Coronavirus Infections ; complications ; Humans ; Pandemics ; Pneumonia, Viral ; complications ; Stress, Psychological ; prevention & control

INTRODUCION: Cardiovascular disease has the potential to lead to sudden in-flight incapacitation and permanent grounding. The aims of this study are to examine the relationships between lifestyle, job stress and blood lipid levels of male aircrew personnel of a Korean airline and to identify which factors influence their hyperlipidemia. METHODS: Two hundred sixteen male aircrew personnel completed a questionnaire by self-report and consented to participate in the study. The questionnaire collected data related to job stress, life style, serum cholesterol levels and general characteristics of the aircrew. The cholesterol levels of the subjects were collected from their most recent health check-up records. Subjects were divided into two groups (the desirable group and the risk group) based on their serum cholesterol level, 200 mg/dl. RESULTS: Mean age and marital status were significantly different between the two groups. More subjects in the risk group had habits of eating high lipid foods, while more subjects in the desirable group exercised more frequently than the risk group. In logistic regression analysis, after controlling age and marital status, types of working situation (domestic duty or international duty, odds ratio=.390, p=.018), diet (odds ratio=.429, p=.037), and exercise (odds ratio=.320, p=.055) were influencing factors on aircrew's serum cholesterol levels. CONCLUSIONS: The cholesterol level of aircrew personnel is closely related to their lifestyle, such as lipid diet and exercise. The type of work situations, e.g. staying in an airplane for long periods of time or staying abroad, may influence these diet patterns and exercise habits.
Stress, Psychological/*physiopathology ; Risk Factors ; Occupational Diseases/*physiopathology ; Middle Aged ; Male ; Logistic Models ; *Life Style ; Korea/epidemiology ; Hyperlipidemias/epidemiology/etiology/*prevention & control ; Humans ; Cholesterol/blood ; Aerospace Medicine ; Adult

OBJECTIVETo identify the environmental risk factors during the first trimester responsible for nonsyndromic cleft lip with or without cleft palate to collect data for prevention of this congenital defect.

METHODSA hospital-based case-control study was conducted to identify the risk factors by means of field investigation with standardized questionnaires. Single factor analysis and logistic regression of the data are performed using SPSS 13.0 software.

RESULTSMultifactorial analysis revealed that folic acid was significantly associated with lowered incidence of nonsyndromic cleft lip with or without cleft palate (OR=0.100, 95%CI: 0.032-0.312), whereas maternal infection (OR=4.155, 95%CI: 2.166-7.970), poisonous chemical exposure (OR=6.816, 95%CI: 2.528-18.381) and emotional stress (OR=3.250, 95%CI: 1.477-7.154) were risk factors for this defect.

CONCLUSIONSSufficient follic acid intake and prevention of infection and poisonous chemical exposure during the first trimester are measures to reduce the risks of nonsyndromic cleft lip with or without cleft palate.

Case-Control Studies ; Cleft Lip ; epidemiology ; etiology ; prevention & control ; Cleft Palate ; epidemiology ; etiology ; prevention & control ; Female ; Folic Acid ; administration & dosage ; Humans ; Maternal Exposure ; Pregnancy ; Pregnancy Trimester, First ; Risk Factors ; Stress, Psychological

OBJECTIVETo investigate the effect of Guangdong Liangcha Keli on restraint stress-induced liver damage in mice.

METHODThirty-five male C57BL/6J mice of 7 weeks old were divided into 5 groups randomly with 7 mice in each group: normal group, restraint stress group, 250 mg kg(-1) Vitamin C, Guangdong Liangcha Keli 500 mg kg(-1) and 250 mg kg(-1). After 18 hr restraint stress, the ALT acitivity in plasma, MDA level in plasma and liver, GSH content, GSH-PX and GST activities, NO level and ORAC value in liver were determined.

RESULTCompared with restraint model group, Guangdong Liangcha Keli could markedly reduce ALT activity (92.75 +/- 1.91 vs 39.29 +/- 2.56, 32.69 +/- 1.46) U L(-1), and protect the liver damage induced by oxidative stress. In addition, Guangdong Liangcha Keli could effectively increase the ORAC value, GSH content, GSH-PX activity and GST activity and reduce the MDA level and NO level in liver.

CONCLUSIONOral treatment of Guangdong Liangcha Keli is found to reduce restraint stress-induced liver damage in terms of above mentioned biochemical parameters, and these protective effects may be related to its free radical scavenging activity and lipid peroxidation inhibitory effects.

Alanine Transaminase ; blood ; Animals ; Drugs, Chinese Herbal ; chemistry ; pharmacology ; Glutathione ; metabolism ; Liver ; drug effects ; metabolism ; pathology ; Liver Diseases ; blood ; etiology ; metabolism ; prevention & control ; Male ; Mice ; Mice, Inbred C57BL ; Nitric Oxide ; metabolism ; Oxidative Stress ; drug effects ; Restraint, Physical ; Stress, Psychological ; complications