1.Incidence Rate of Overexpressing AmpC ?Lactamases in Cefoxitin-resistant Gram-negative Bacillus and Study on Drug-resistance and Genotype of Plasmid-mediated AmpC ?-Lactamases
Fuying FENG ; Wangping HU ; Xiangyue YANG ; Yabin ZHANG ; Xinlan HU ; Rongying GUO
Chinese Journal of Nosocomiology 2006;0(06):-
87%. CONCLUSIONS The surveillance of overexpressing AmpC ?-lactamases in cefoxitin-resistant Gram-negative bacillus must be enhanced.The therapy of infections caused by related bacillus should make imipenem and meropenem a chief choice.DHA-1,CMY-2 and CMY-22 AmpC enzymes are found in Fuzhou.
2.Effects of grade of ischemia on arrhythmia in patients with acute myocardial infarction
Rongying WANG ; Hanwen SHI ; Yingping TIAN ; Xianli GUO ; Yuteng MA ; Jianling SU
Chinese Journal of Emergency Medicine 2012;21(2):141-145
Objective To evaluate clinical significance of the grade of ischemia by QRS complex on the admission electrocardiogram(ECG)to predict severe arrithmia in patients with acute ST-segment elevation myocardial infarction(STEMI).Methods Patients with acute ST-segment elevation myocardial infarction(STEMI)admitted to emergency department from July 2003 to April 2008 were enrolled.A total of 223 patients met the criteria(ischemic chest pain ≥ 30 min,2 or more adjacent leads of ST segment elevation and onset time within 12 h).Exclusion criteria were bundle branch block and left ventricular hypertrophy.All enrolled patients were divided into two groups based on the enrollment electrocardiogram:grade 2 ischemia(ST elevation without terminal QRS distortion; n =134)and grade 3 ischemia(ST elevation with terminal QRS distortion; n =89).Patients of the two groups had comparable genderproportion,average age and coronary heart disease risk factors etc.All patients received thrombolytic therapy.The incidence rate of ST segment resolution(STR)and severe arrithmia in hospital stay were observed.Numerical variables were expressed mean ± standard deviation and compared by unpaired Student't test,Categorical variables were expressed percentage and compared by chi square test.Multiple logistic regression analysis was used to determine independent predictors of severe arrithmia.Results Patients with grade 3 ischemia had greater Σ ST on admission and 2 h after thrombolysis ECGs(P < 0.01),the incidence rate of STR in patients with grade 3 ischemia was lower than that in patients with grade 2 ischemia(P <0.01).The peak creatine kinase MB fraction was higher in patients with grade 3 ischemia than that in patients with grade 2 ischemia(P < 0.01).There was no significant difference of the incidence of severe arrithmia,such as ventricular premature beat,ventricular tachycardia or fibrillation,second-degree or third-degree atrioventricular block,and sinus arrest between the two groups(P > 0.05),but there was a trend of higher incidence of severe arrithmia in patients with grade 3 ischemia compared with that in patients with grade 2 ischemia.Multiple logistic regression analysis demonstrated that the independent predictors of severe arrithmia were duration from symptom to thrombolysis and initial.Σ ST,whereas grade 3 ischemia remained a strong predictor of severe arrithmia.Conclusions Grade 3 ischemia on admission is associated with lower incidence of STR in patients with ST-segment elevation myocardial infarction(STEMI)after thrombolysis and a strong predictor of severe arrithmia.
3.A comparative study of sociality between firstborn children and only children of young age
LIU Ying, SUN Yuwen, GUO Lili, WU Ruoyao, YANG Shaomeng, YAN Chao, YAO Rongying
Chinese Journal of School Health 2021;42(10):1449-1454
Objective:
To understand the current situation of the social development between only children and firstborn of young age, so as to provide a reference for the promotion of the social development of young children.
Methods:
Stratified cluster sampling method was used to select 734 only children and firstborn children aged 3-9 in two kindergartens and two primary schools from grade 1 to grade 3 for questionnaire survey in Bengbu City. The content included the general information of children and their parents and the social assessment of children.
Results:
The rate of emotional symptoms in firstborn children(27.8%) was higher than those of only children (17.6%)( χ 2=9.45, P <0.01). The results of univariate analysis showed that the rate of hyperactivity and inattention in social development of both only children and firstborns decreased with the increase of family socioeconomic status ( P < 0.05 ). Multivariate Logistic regression analysis of only children showed that only children with high economic status had a lower risk of hyperactivity and inattention and had a higher risk of peer interaction( P <0.05). The prosocial behavior of girls was better than that of boys in the aspect of social development of only children and firstborn children( OR =1.70, 2.85, P <0.05). For only children, the occurrence risk of being difficult was lower when the primary caregiver was parents than grandparents( OR =1.63, P < 0.05 ). For firstborn children, the risk of being difficult in nuclear families was lower than that in third generation families( OR = 2.14 , P <0.05). Multivariate analysis of the only child showed that boys had higher risk of hyperactive attention and less prosocial behavior than girls ( OR =2.24, 1.70, P <0.05), and a lower risk of developing mood disorders than girls( OR =0.57, P <0.05). The social development of only children varied among different grades, and the risk of abnormal prosocial behavior was lower with the increase of grades ( P <0.05).
Conclusion
Higer family social status is positively associated with children s social development level. But parents with high economic status should also avoid too much material and spiritual doting. Parents should strengthen their own learning to enhance the level of socialized education, raising siblings equally, improve the quality of parent child relationship, and promote the all round development of children s socialization level.
4.Impact of father’s parenting effectiveness and children’s sociality on the acceptance of "second-born children"
WU Ruoyao,GUO Lili,SUN Yuwen ,YANG Shaomeng ,WANG Bangxuan,YUAN Yongting, YAO Rongying
Chinese Journal of School Health 2020;41(10):1506-1510
Objective:
To explore the interrelationships among fathers’ parenting effectiveness, urban children’s sociality and the acceptance of “second-born children” by children (including only children and “first-born children”), and to provide a reference for interventional measured for improving children’s acceptance rate of "second-bron children".
Methods:
Stratified cluster sampling method was used to select 3 to 9-year-old 778 only children and “first-born children” in two kindergartens and grades 1-3 of two primary schools in a city, and the children and their fathers were investigated with questionnaires survey regarding general information of both fathers and children, the acceptance degree of “second-born children”, the sociality of children and the parenting effectiveness of fathers.
Results:
Children in different grades had different acceptance levels of “second-born children” and the difference was statistically significant (F=2.89,P<0.05). Correlation analysis showed that the acceptance of “second-born children” was negatively correlated with the interaction between the only children and “first-born children”, and positively correlated with the prosocial behavior of the only children and “first-born children”, both of which are statistically significant (r=-0.10,0.10,P<0.01). Father’s role efficacy was negatively correlated with onlychildren and “first-born-children” peer interaction problems(r=-0.15), and positively correlated with prosocial behavior(r=0.32), both of which were statistically significant (P<0.01). The structural equation model of father’s parenting effectiveness, children’s sociality and acceptance of “second-born children” showed that low father’s parenting effectiveness could positively predict children’s peer communication problems and negatively predict children’s prosocial behavior, and thus children’s peer communication problems could negatively predict the acceptance degree of only children and “first-born children” to “second-born children”, and prosocial behaviors could positively predict the acceptance degree of “second-born children”.
Conclusion
Promoting father’s parenting efficiency can facilitate the social development of children and the acceptance of siblings.It’s recommended that fathers actively participate in specific parenting matters for the only child and "one child",and consciously improve parenting effectiveness.