• 한국식품조리과학회지
• /
• 제22권2호
• /
• pp.229-236
• /
• 2006

The study investigated the hygienic practice attitudes of 500 housewives living in the Seoul area through survey. The suey questionnaire evaluated general information, purchasing behaviors, 4 parts of hygienic practice attitude and the associated factors. The subjects were mostly full-time housewives aged in their $30{\sim}40's$, high school graduates from middle-class families who had been married for $6{\sim}10$ years. The mean score for hygienic practice attitude was 2.9 out of 5 point scale, representing a fairly low hygienic practice attitude except for food preparation area(3.4 pt.). Factors affecting hygienic practice attitude were age, occupation, and marriage term. Practice attitude was positively correlated with age (p<0.01). Full-time housewives had better practice attitude. Housewives with <5 and >26 years of marriage showed inferior practice attitude (p<0.05). In addition, food purchasing behaviors were strongly related to hygienic practice attitude. Housewives gathering hygiene information from mass media maintained a significantly higher practice attitude (p<0.05), and so did the housewives focusing on 'nutrition' and 'freshness' when fish and frozen foods were purchased (p<0.05). In contrast, housewives focusing on cost had a significantly lower practice attitude (p<0.05). In conclusion, the level of hygienic practice attitude of housewives was fairly low and was affected by age, occupation status, marriage term and several aspects of purchasing behaviors. Therefore, it is extremely important to conduct training and education for housewives to improve their hygienic practice attitude and awareness of hygiene.

• 대한물리치료과학회지
• /
• 제19권4호
• /
• pp.1-6
• /
• 2012

Purpose : The current research examines the muscle activity that happens during scaling practice subject to 20 dental hygienic students with musculoskeletal pain and then propose a basic data according to the working attitude of the Dental Hygienist. Method : The Nordic-style questionnaire is used to define experimental group with musculoskeletal pain and control group. During the scaling the surface EMG device is used to measure the muscle activity of experimental and control group. Study design : The surface EMG is measure RMS(root mean square) of suboccipital muscle, biceps brachii, upper trapezius, and brachioradialis muscle activity. Results : In the experimental group, the RMS of upper trapezius and brachioradialis is increased during scaling practice(p<0.05), but the control group's RMS is not changed(p>0.05). Conclusion : Musculoskeletal pain may contribute to increase muscle activity of neck & arm during scaling practice. In the future we think there is a need to raise the office efficiency by subjecting to dental hyginiest that are in the clinics and performing experiments.

• 치위생과학회지
• /
• 제12권4호
• /
• pp.437-442
• /
• 2012

이 연구는 20명의 치위생과 학생들을 대상으로 스켈링 실습 시 발현되는 근육들의 활성도와 통증부위를 파악하여 치과위생사의 작업자세에 따른 기초자료를 제시하고자 연구를 실시하였다. 스켈링 시 근활성도의 측정은 free EMG를 이용하였고, 근골격계 통증부위를 알아보기 위해 Nordicstyle 설문지를 이용하여 측정된 연구결과는 다음과 같다. 1. 자세에 따른 스켈링 시 통증의 발현은 팔꿈치, 등, 다리, 무릎, 발목/발은 그룹간에 차이가 없는 것으로 나타났으나 목, 어깨, 손목/손, 허리에서는 자세에 따라 통증의 정도 차이가 높게 나타났다. 2. 자세에 따른 근활성도를 측정한 결과 올바른 자세를 가진 그룹에서는 시간의 경과에 따라 상승모근과 상완요골근에서 변화를 보였고, 나쁜 자세를 가진 그룹에서는 후두부근, 상승모근, 상완요골근에서 근활성도가 높게 나타났다. 3. 근활성도에서 두 군간의 변화양상은 좋은 자세로 스켈링을 실시한 그룹에서는 낮은 근활성도를 보였으나, 나쁜자세로 스켈링을 실시한 그룹에서는 근활성도가 과하게 증가되었다. 따라서 올바른 자세를 유지하며 스켈링을 실시하는 것이 근육의 활성을 효과적으로 사용하는데 도움이 되었음을 알수 있었고, 앞으로 임상에서 근무하는 치과위생사를 대상으로 연구를 실시하여 직무 효율성을 높이는 것이 필요하리라 생각된다.

• Asian Pacific Journal of Cancer Prevention
• /
• 제17권2호
• /
• pp.685-689
• /
• 2016

Opisthorchiasis is still a major health problem in rural communities of Thailand. Infection is associated with cholangiocarcinoma (CCA), which is found frequently in Thailand, particularly in the northeastern. Therefore, this study aimed to evaluate the effectiveness of health intervention in the population at risk for opisthorchiasis and CCA. A quasi-experimental study was conducted in Meuang Yang district, Nakhon Ratchasima province, northeastern Thailand, between June and October 2015. Participants were completed health intervention comprising 4 stations; 1, VDO clip of moving adult worm of liver fluke; 2, poster of life cycle of liver fluke; 3, microscopy with adult and egg liver fluke; and 4, brochure with the knowledge of liver fluke containing infection, signs, symptoms, related disease, diagnosis, treatment, prevention, and control. Pre-and-post-test questionnaires were utilized to collect data from all participants. Students paired t-tests were used to analyze differences between before and after participation in the health intervention. Knowledge (mean difference=-7.48, t=-51.241, 95% CI, -7.77, -7.19, p-value =0.001), attitude (mean difference=-9.07, t=-9.818, 95% CI=-10.9, -7.24, p-value=0.001), and practice (mean difference=-2.04, t=-2.688, 95% CI=-3.55, -0.53, p-value=0.008), changed between before and after time points with statistical significance. Community rules were concluded regarding: (1) cooked cyprinoid fish consumption; (2) stop under cooked cyprinoid fish by household cooker; (3) cooked food consumption; (4) hygienic defecation; (5) corrected knowledge campaign close to each household; (6) organizing a village food safety club; (7) and annual health check including stool examination featuring monitoring by village health volunteers and local public health officers. The results indicates that the present health intervention program was effective and easy to understand, with low cost and taking only a short time. Therefore, this program may useful for further work at community and provincial levels for liver fluke prevention and control.