ABSTRACT
Objective@#To understand and compare the differences in help-seeking behavior among junior high school students and senior high school students and their association with non-suicidal self-injury to provide a basis for the prevention and control of non-suicidal self-injury among middle school students.@*Methods@#Three middle schools in Nanchang were selected,and the survey were conducted among 4 434 students through the General Situation Questionnaire, the Ottawa Self-injury Judgment Entry, and the Middle School Students Help Seeking Behavior Questionnaire, and SPSS 22.0 was used for statistical analysis.@*Results@#The NSSI detection rate among middle school students was 33.3% , and junior high school students detection rate(36.0%) were higher than high school students(29.6%) (χ 2=19.41，P<0.01). Differences in willingness to ask for help, asking for help from family and teachers, and talking face-to-face for help were statistically significant (all P<0.01) among NSSI participants and non-NSSI participants, for both junior high school and high school students. Females (OR=1.45), class cadres (OR=1.26), urban household registration (OR=1.45), frequent scolding by elders (OR=1.98) and a high academic burden (OR=1.39) all possible increased the risk of NSSI in junior high school students, while assistance to family members (OR=0.95) or teachers (OR=0.95) possible reduced the risk of NSSI in junior high school students. Females (OR=1.50), class cadres (OR=1.34), only children (OR=1.45), fathers with college education and above (compared to junior high school and below) (OR=1.56), frequent scolding by elders (OR=2.08), frequent corporal punishment from elders (OR=4.12) and high academic burden (OR=1.38) possibly increased the risk of NSSI among high school students, while willingness to ask for help (OR=0.82), asking for help from family (OR=0.95) and teachers (OR=0.96) possible reduced the risk of NSSI among high school students.@*Conclusion@#There are some differences in help-seeking behavior between junior and high school students, and school and parents should actively focus on middle school students help-seeking behavior and encourage them to seek help.
ABSTRACT
AIM: To investigate the surgical methods of Helveston syndrome. METHODS: Fifteen cases ( 30 eyes ) with Helveston syndrome were studied. Surgical method was selected according to the degree of superior oblique muscle overaction and dissociated vertical deviation (DVD). RESULTS: Binocular superior oblique intrathecal tenectomy was performed in 8 patients (16 eyes). Follow-up period after surgery was 1-3a. Those 8 patients got A-sign correction, of which 3 patients (6 eyes) got DVD vanished and 5 patients (10 eyes) got DVD alleviation. None of the 8 cases needed another operation for DVD. Binocular superior rectus recession and binocular lateral rectus recession with vertical offsets was performed in 4 patients (8 eyes). Follow-up period after surgery was 1-3a. The 4 patients got A sign correction and with orthophoria, of which 1 patient ( 2 eyes ) got DVD vanished and 3 patients ( 6 eyes) got DVD alleviation. None of the 4 cases needed another operation for DVD. Binocular lateral rectus recession and vertical offsets was performed in 3 patients (6 eyes). Follow-up period after surgery was half a year, with orthophoria, no A sign, DVD weakened, and no second operation was needed. CONCLUSION: Surgical procedures for Helveston syndrome can be selected according to the degree of superior oblique muscle overaction and DVD.