BACKGROUND: School age is a time when students form habits of healthy behavior that affect their lifetime health. However, most previous studies were conducted on hand washing and brushing teeth and no studies included bathing in personal hygiene. We aim to improve knowledge and performance about hand washing, brushing teeth, and bathing in school age children. The study was based on the health belief model and ways to establish proper personal hygiene habits. METHODS: A non-equivalent control group, pretest-posttest design was used in this study. The educational content included hand hygiene, oral hygiene and bath hygiene. After the pre and post evaluation of the control group, the experimental group received the education and pre and post evaluation over five weeks. Then, the education program was provided to the control group. This study was conducted over ten weeks from April to June 2017. RESULTS: Knowledge on personal hygiene habits (F=8.41, P=0.006) and performance of personal hygiene habits (F=29.09, P < 0.001) were higher in the experimental group compared to the control group after controlling the covariates. CONCLUSIONS: The results of this study show obvious difference between the experimental group and control group on knowledge and performance for personal hygiene habits. This result demonstrated that the program based on the health belief model was effective. It is necessary to develop other effective programs including hand washing, brushing teeth, and bathing to help students develop good personal hygiene habits.
Baths ; Child ; Education ; Hand Disinfection ; Hand Hygiene ; Humans ; Hygiene ; Oral Hygiene ; Tooth

BACKGROUND: School age is a time when students form habits of healthy behavior that affect their lifetime health. However, most previous studies were conducted on hand washing and brushing teeth and no studies included bathing in personal hygiene. We aim to improve knowledge and performance about hand washing, brushing teeth, and bathing in school age children. The study was based on the health belief model and ways to establish proper personal hygiene habits. METHODS: A non-equivalent control group, pretest-posttest design was used in this study. The educational content included hand hygiene, oral hygiene and bath hygiene. After the pre and post evaluation of the control group, the experimental group received the education and pre and post evaluation over five weeks. Then, the education program was provided to the control group. This study was conducted over ten weeks from April to June 2017. RESULTS: Knowledge on personal hygiene habits (F=8.41, P=0.006) and performance of personal hygiene habits (F=29.09, P < 0.001) were higher in the experimental group compared to the control group after controlling the covariates. CONCLUSIONS The results of this study show obvious difference between the experimental group and control group on knowledge and performance for personal hygiene habits. This result demonstrated that the program based on the health belief model was effective. It is necessary to develop other effective programs including hand washing, brushing teeth, and bathing to help students develop good personal hygiene habits.

BACKGROUND: Laryngoscopy and tracheal intubation are known to have profound cardiovascular effects. The Callander modification of Macintosh blade is associated with greater field of laryngoscopic view and decreased risk of dental contact. The purpose of this study was to compare the hemodynamic responses to laryngoscopy and tracheal intubation according to the degree of difficult airway, and to evaluate the usefulness of Callander modification of Macintosh blade for attenuating the hemodynamic responses. METHODS: One hundred, forty-eight patients scheduled for elective surgery were divided into Easy group and Difficult group by Wilson's risk sum score. Laryngoscopy was performed using either an ordinary Macintosh No. 3 blade or the modified Macintosh blade. The modification consisted of reducing the height of the flange by partial removal, as described by Callander et al. Hemodynamic variables (systolic, diastolic, mean blood pressure, heart rate and rate pressure product) were noted before induction (baseline) and immediately after intubation. RESULTS: The hemodynamic changes after tracheal intubation in Difficult group were significantly greater than those in Easy group (P < 0.05). When using the modified blade, systolic, diastolic and mean blood pressure after tracheal intubation were lower than those using the conventional blade regardless of Wilson's risk sum score, but no statistical significances could be found. CONCLUSIONS: The hemodynamic changes after tracheal intubation increased as the degree of airway difficulty increased. Laryngoscopy with the Callander's modified blade did not reduce the degree of hemodynamic stimulation compared with the conventional Macintosh blade.
Blood Pressure ; Heart Rate ; Hemodynamics ; Humans ; Intubation ; Laryngoscopy