[Correlation between both neck/shoulder and low back pain and daily behavioral habits among middle school students in Shenzhen]

Objective: To study the relations between neck/shoulder or low back pain and their daily behavioral habits among middle school students in Shenzhen. Methods: We randomly chose 3 952 students from 10 high schools in Shenzhen to complete the questionnaires. Data was gathered and analyzed, using the IBM SPSS 23.0. Results: Of the 3 952 participants, 20.3% had neck/shoulder pain and 15.2% had low back pain. Among students experienced neck/shoulder pain, female (25.3%), high school (24.5%) and boarding students (24.4%) experienced higher rates of neck/shoulder pain (P<0.05). Female students (17.9%) also had higher rate of low back pain (P<0.05). Results from logistic regression analysis showed that factors as: gender, type of school, taking naps on the desk, staying up late, self-perceived stress from learning, overloading homework, time spent on mobile phone and TV, spending long time on computer etc. were related to the neck/shoulder pain (P<0.05). Factors as: gender, naps on the desk, stay up late, self-perceived stress, overloading homework, time spent on mobile phone and TV etc., were related to low back pain (P<0.05). Conclusion: Neck/shoulder pain and low back pain were both commonly seen while high self-perceived stress, sedentary behaviors and poor sleeping habits were associated with both neck/shoulder and low back pain in high school students in Shenzhen.

[Knowledge, attitude and practice (KAP) of foodborne parasitic diseases among middle school students in Xuzhou City]

OBJECTIVE

To investigate the status of knowledge, attitude and practice (KAP) of foodborne parasitic diseases among middle school students in Xuzhou City, so as to provide a reference to the health education.

METHODS

A total of four middle schools were selected and their students were investigated with the basic information questionnaire and questions of foodborne parasitic diseases.

RESULTS

The awareness rates of parasitic diseases, hazards and transmission were 56.50%, 66.33% and 70.50% respectively. The awareness rates of transmission of the diseases in the senior high school students and urban students were higher than those in the junior middle school students and rural students (χ² = 8.684, 8.470, both P < 0.05). The formation rates of not drinking raw water and not eating raw food were higher among the female students than those among the male students (χ² = 7.675, 15.230, both P < 0.05). The formation rate of not eating raw food was higher among the senior high school students than that among the junior middle school students (χ² = 49.276, P < 0.001), and the formation rates of washing hands before meals and not keeping pets were higher among the urban students than those among the rural students (χ² = 5.833, 13.443, both P < 0.05). Totally 64.83% of the students would not eat food that might be infected with foodborne parasites, and the proportion of girls was higher than that of the boys (χ² = 11.690, P < 0.05), and 20.5% of the students would suggest others not eating food that might be infected with foodborne parasites, and 81% of the students would plan to get rid of bad habits.

CONCLUSIONS

The cognition of foodborne parasitic diseases is poor among the middle school students in Xuzhou City. The health education work on foodborne parasitic diseases should be strengthened.

[Impact of self-efficacy on behaviors of contacting infested water among middle school students in Hubei Province]

OBJECTIVE

To explore the impact of self-efficacy on the behavior of contacting schistosome cercarial infested water among middle school students.

METHODS

In the transmission control area and endemic control area of the schistosomiasis endemic regions in Hubei Province, a total of 3 204 middle school students were selected through the stratified cluster random sampling method and investigated by questionnaires.

RESULTS

The incidence rates of contacting infested water with Oncomelania hupensis snails during the past 3 and 12 months among the middle school students were 11.4% (364/3 204) and 14.8% (474/3 204) respectively, while those of contacting indefinite infested water during the past 3 and 12 months were 23.8% (762/3 204) and 28.0% (898/3 204) respectively. The awareness rate of schistosomiasis prevention and control knowledge was 82.1% (2 631/3 204). There were "knowledge-practice separation"in the prevention and control of schistosomiasis among the middle school students. The correlation analysis and Logistic regression analysis showed that the self-efficacy of schistosomiasis protective behavior of middle school students was a protective factor for contacting with infested water, with the adjusted odds ratio values of 0.882, 0.886, 0.914 and 0.927.

CONCLUSIONS

Self-efficacy of schistosomiasis protective behavior is a protective factor for contacting with infested water among middle school students, and improving their self-efficacy may be an effective strategy to settle the problem of"knowledge-practice separation".