[Objective] In Japan, pediatric acupuncture and moxibustion are practiced mainly in the Kansai region, and the influence of treatment experience by close relatives has been suggested to influence the treatment behavior. On the other hand, the rate of acupuncture and moxibustion treatment in Japan has been declining, and the nuclear family is also increasing.　Based on the above, we decided to conduct an awareness survey of parents regarding their expectations and concerns about pediatric acupuncture in order to understand the issues involved in receiving pediatric acupuncture treatment.[Subjects and Methods] The survey was conducted from May to December 2016 among 50 parents who participated in a self-care workshop for children and their parents held in Tokyo. The survey was a questionnaire, in which the parents' age, gender, relationship with their children, employment status and childcare support status, and age and gender of their children were ascertained.　Massage was also used as a control, and a five-item method was used with acupuncture and massage as independent variables and expectations and anxiety as dependent variables. Expectations consisted of eight items related to symptoms, such as 『childhood neurosis and asthma』, and five items related to general questions, such as 『disease prevention and relaxation』. Wilcoxon signed-rank test was used to compare acupuncture and massage.[Results] Respondents were 35.0 years old (median), 92% were women, 94% were mothers, 98% were nuclear families, 46% were working parents, 44% were housewives/househusbands, 68% had concerns about childcare, and 92% had someone to talk to about childcare.　The children were 1 year (median) and 50% were girls, 48% were boys, and 94% were singletons.　In expectation, the scores for each item were high for both acupuncture and massage (3.0-4.6 points: mean), and there was no significant difference between the two.　For anxiety, acupuncture and moxibustion scored significantly higher than massage in terms of worsening symptoms, hygiene, and effectiveness.[Discussion and Conclusion] The parents of health-conscious children attending the workshop had high expectations for pediatric acupuncture and massage, but were more concerned about worsening symptoms, hygiene, and effectiveness of acupuncture and moxibustion compared to massage.　Based on the above, we believe that acupuncture and moxibustion practitioners updating and complying with information on findings and safety measures and disseminating this information to the public at large will lead to further promotion of the behavior of receiving acupuncture and moxibustion treatment.

Association between smoking prevention education for elementary and junior high school students and the modification of their parents' smoking behavior — Can child education change parental behavior?
Introduction : This study aimed to investigate an association between a smoking prevention education program for elementary and junior high school students, and the subsequent behavior modifications of their parents.
Methods : Preventative education programs for smoking were provided to four elementary and three junior high schools in Kamisu City, Ibaraki Prefecture, Japan. We encouraged participating students to discuss the knowledge derived from the education sessions with their families. One month after completing the program, questionnaires were distributed to the parents of the students to investigate whether they had modified their smoking behavior as a result of what they had learnt from their children.
Results : Two questionnaires were distributed to each of 1109 families, and 1427 valid responses were received. Analysis showed that 794 parents had been informed about tobacco use from their children (55.6%) and 271 parents had modified their smoking behavior (19.0%) as a consequence. This included smoking cessation, decreasing tobacco consumption, and smoking avoidance in the presence of their children. Behavior modification was significantly correlated with the knowledge they had derived from their children based on the preventative smoking education program (odds ratio = 3.3 ; 95% CI : 2.4-4.6).
Conclusion : Implementation of an education program for smoking prevention focused on elementary and junior high school students can lead to modification of smoking behavior in both students and their parents, respectively.

[Objective]Although warm-tube moxibustion is easy-to-use in acupuncture therapy, the timing of moxa removal varies among practitioners. In the present study, we used near infrared spectroscopy (NIRS) to compare effects of different durations of moxibustion stimulation on improvement in local circulation as measured by changes in blood oxygenation dynamics in muscle tissue.
[Methods]Twelve healthy adults underwent warm-tube moxibustion with a single cone applied to the upper right shoulder region;measurements of tissue blood oxygenation dynamics (ΔOxy-Hb, ΔTotal-Hb) were obtained at intervals of 0.5 s. Control measurements were first taken for 15 min without intervention (Control);then, subjects received moxibustion 2 min after the start of measurement and had the moxa removed at the following time points: 30 s after patients experienced heat pain (Removal 30, moxibustion group); 45 s after heat pain (Removal 45, moxibustion group);or did not have the moxa removed (Continuous moxibustion group). These 4 different conditions were compared. Additionally, we determined the burning temperature of moxa and the skin temperature and intensity of heat pain sensation at the site of moxibustion.
[Results]Compared with the Control, the Removal 30, Removal 45, and Continuous moxibustion groups had significant increases in ΔOxy-Hb, ΔTotal-Hb, and skin temperature, with no significant differences among the moxibustion groups. No significant difference in the intensity of heat pain sensation was observed among the moxibustion groups. All moxibustion groups began to show rapid increases in both ΔTotal-Hb and ΔOxy-Hb around the time when subjects began to feel heat pain, suggesting that the axon reflex evoked by noxious stimuli of heat pain increased blood volume and arterial blood flow.
[Conclusion]Hemodynamic improvement in muscle tissue through the use of continuous warm-tube moxibustion for 30 s or longer after the occurrence of heat pain was confirmed.