scholarly journals Cesarean Section Due to Social Factors Affects Children's Psychology and Behavior: A Retrospective Cohort Study

2021 ◽  
Vol 8 ◽  
Author(s):  
Xiu-Yu Shi ◽  
Jing Wang ◽  
Wei-Na Zhang ◽  
Meng Zhao ◽  
Jun Ju ◽  
...  
Keyword(s):  
Cohort Study ◽  
Cesarean Section ◽  
Social Factors ◽  
Retrospective Cohort ◽  
Social Problems ◽  
Rating Scales ◽  
Rating Scale ◽  
Child Psychology ◽  
Medical Indications ◽  
And Behavior

Background: Cesarean section (CS) use has reached a frequency well-above what is expected on the basis of obstetric indications. The large increase in CS use, often for non-medical indications, is of concern given the risks for both women and children. Research about the influence of CS on children's behavior is not new, but most studies didn't differentiate CS due to social factors (such as fear of labor pain, auspicious dates, etc.) from CS with medical indications. Medical indications for CS include fetal distress and intrauterine hypoxia, which may also affect the mental and physical health of the children, thus be a confounding factor. In China, a significant proportion of women undergo CS because of social factors, which provides us a good model to study whether non-fetal triggered delivery will affect children's behavior. Thus, we assessed the impact of CS due to social factors on child psychology and behavior.Methods: We conducted a retrospective cohort study. Children were divided into three groups according to delivery mode: vaginal delivery (VD), CS with medical indications, and CS due to social factors (also called as elective cesarean section, ECS). Parents or guardians were required to complete four rating scales of Chinese version [Conners' Parent Rating Scale (CPRS), Child Behavior Checklist-Parent Form (CBCL-PF), Swanson, Nolan, and Pelham rating scale-Parent Form (SNAP-IV-PF), and Behavior Rating Inventory of Executive Function-Parent Form (BRIEF-PF)] on psychological and behavioral problems regarding their children.Results: Among the 38,780 children aged 7–15 years, 29,103 (75.05%) were delivered by VD and 9,677 (24.95%) were delivered by CS (7,844 with medical indications; 1,833 by ECS). Ten covariates were found to significantly affect ECS. Four rating scales were used in this study: CPRS, CBCL-PF, SNAP-IV-PF, and BRIEF-PF. ECS affected child psychology and behavior in several aspects including inattention, hyperactivity/impulsivity, social problems, and executive dysfunction. Regarding to inattention, the ECS group had a higher SNAP-IV-PF inattention score (P = 0.03), compared with the VD group. Logistic multivariate stepwise regression analysis showed that in the ECS group, the ORs were 1.20 in the partially adjusted analyses of SNAP-IV-PF and CPRS. Regarding to social problems, ECS group had a higher CBCL-PF score for the social problems category compared with the VD group (P = 0.0001). Kruskal–Wallis rank sum tests showed that the ECS group had higher BRIEF-PF scores regarding Working Memory (P = 0.04), and Organize (P = 0.01) compared with the VD group.Conclusions: CS affected the offspring's psychology and behavior. After removing possible influence of medical indications, the effect of CS due to social factors on the offspring's psychology and behavior still exists.

scholarly journals Comparison of adverse perinatal outcomes between Asians and Caucasians: a population-based retrospective cohort study in Ontario

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Na Zeng ◽  
Erica Erwin ◽  
Wendy Wen ◽  
Daniel J. Corsi ◽  
Shi Wu Wen ◽  
...  
Keyword(s):  
Cohort Study ◽  
Birth Weight ◽  
Preterm Birth ◽  
Cesarean Section ◽  
Gestational Age ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Perinatal Outcomes ◽  
Population Based ◽  
Adverse Perinatal Outcomes

Abstract Background Racial disparities in adverse perinatal outcomes have been studied in other countries, but little has been done for the Canadian population. In this study, we sought to examine the disparities in adverse perinatal outcomes between Asians and Caucasians in Ontario, Canada. Methods We conducted a population-based retrospective cohort study that included all Asian and Caucasian women who attended a prenatal screening and resulted in a singleton birth in an Ontario hospital (April 1st, 2015-March 31st, 2017). Generalized estimating equation models were used to estimate the independent adjusted relative risks and adjusted risk difference of adverse perinatal outcomes for Asians compared with Caucasians. Results Among 237,293 eligible women, 31% were Asian and 69% were Caucasian. Asians were at an increased risk of gestational diabetes mellitus, placental previa, early preterm birth (< 32 weeks), preterm birth, emergency cesarean section, 3rd and 4th degree perineal tears, low birth weight (< 2500 g, < 1500 g), small-for-gestational-age (<10th percentile, <3rd percentile), neonatal intensive care unit admission, and hyperbilirubinemia requiring treatment, but had lower risks of preeclampsia, macrosomia (birth weight > 4000 g), large-for-gestational-age neonates, 5-min Apgar score < 7, and arterial cord pH ≤7.1, as compared with Caucasians. No difference in risk of elective cesarean section was observed between Asians and Caucasians. Conclusion There are significant differences in several adverse perinatal outcomes between Asians and Caucasians. These differences should be taken into consideration for clinical practices due to the large Asian population in Canada.

Myomectomy during cesarean section: A retrospective cohort study

2020 ◽  
Vol 49 (10) ◽  
pp. 101900
Author(s):  
Waleed El-refaie ◽  
Mohamed Hassan ◽  
Mohamed Sayed Abdelhafez
Keyword(s):  
Cohort Study ◽  
Cesarean Section ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort

Relationship Between Tramadol Response and Cancer Cachexia: A Retrospective Cohort Study

2020 ◽  
pp. 104990912094557
Author(s):  
Kayoko Morio ◽  
Kazuhiro Yamamoto ◽  
Ikuko Yano
Keyword(s):  
Cohort Study ◽  
Cancer Pain ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Cancer Cachexia ◽  
Rating Scale ◽  
Numeric Rating Scale ◽  
Patients With Cancer ◽  
Logistic Analysis ◽  
Cell Counts

Objective: It was reported that the administration of tramadol in patients with cancer pain who have a higher interleukin 6 (IL-6) serum level led to insufficient pain relief. Cytokines produced by tumors, including IL-6, are associated with cancer cachexia. However, whether nonresponse to tramadol is related to cancer cachexia is unknown. The purpose of this study was to examine the relationship between tramadol response and cancer cachexia in patients with cancer pain. Methods: We conducted a retrospective cohort study of patients with cancer who received tramadol treatment for mild to moderate pain from January 2016 to June 2019. Patients who experienced <20% pain reduction based on the numeric rating scale from baseline to day 7 after treatment with tramadol were defined as nonresponders. Univariate and multivariate logistic regression analyses were conducted to examine the relationships between tramadol response and various patient characteristics, including cancer cachexia. Results: Of 115 patients, 79 were included in the analysis. A total of 24 patients experienced cancer cachexia, and 22 patients were nonresponders. In the univariate logistic analysis, cancer cachexia (odds ratio [OR]: 6.04, 95% confidence interval [CI]: 2.06-17.7), higher white blood cell counts (× 103/μL; OR: 1.28, 95% CI: 1.04-1.61), and lower body mass index (OR: 0.79, 95% CI: 0.66-0.96) were significantly associated with nonresponse to tramadol. The multivariate logistic analysis revealed that cancer cachexia (OR: 5.27, 95% CI: 1.75-15.9) was the only significant factor associated with nonresponse to tramadol. Conclusions: Cancer cachexia in patients with cancer pain can be associated with nonresponse to tramadol.

scholarly journals Treatment of C-section diverticula with hysteroscopic resection in women without childbearing intention: a retrospective cohort study

2019 ◽  
Author(s):  
Hui Shi ◽  
Jingyan He ◽  
Yunhe Gao ◽  
Shuang Qin ◽  
Jiaying Fan ◽  
...  
Keyword(s):  
Cohort Study ◽  
Cesarean Section ◽  
Pelvic Pain ◽  
Retrospective Cohort Study ◽  
Retrospective Cohort ◽  
Chronic Pelvic Pain ◽  
Abnormal Uterine Bleeding ◽  
Uterine Bleeding ◽  
Timing Of Surgery ◽  
Hysteroscopic Resection

Abstract Background: Diverticulum, one of the long-term squelae of cesarean section, can cause abnormal uterine bleeding, dysmenorrhea and chronic pelvic pain. Hysteroscopic resection of diverticula is thought to reduce abnormal uterine bleeding and chronic pelvic pain. In this study, we aim to describe the improvement after hysteroscopic resection of cesarean section diverticula hysteroscopic resection of cesarean section diverticula (CSD) in women without childbearing intention, and to explore the variables associated with poor prognosis.Methods: A retrospective cohort study of women aged 25-48 with CSD diagnosis by transvaginal ultrasonography (TVS) and hysteroscopy that were enrolled at Guangzhou Women and Children’s Medical Center between June 2017 and December 2018. A total of 124 women met the inclusion criteria and all patients had undergone hysteroscopic resection and accepted a follow-up interview at the 3rd and 6th months postoperatively to record symptom improvement.Result: The mean of intraoperative blood loss and operative time of hysteroscopic resection were (12.94±12.63) ml and (33.63±6.87) min in 124 patients. Overall observed improvement rates of CSD symptom were 47.2% and 65.6% in the first 3 and 6 months, respectively. Multivariable logistic regression models revealed that timing of surgery <14 days was a good prognostic factor associated with both 3-month improvement (OR, 16.59; 95% CI, 2.62-104.90; P=0.003) and 6-month improvement (OR, 15.51; 95%CI, 1.63-148.00; P=0.02); Patients with numbers of cesarean section(CS) ≥2 had a lower rate of improvement after 6 months of CSD repair surgery compared with patients who underwent one CS(OR, 8.29; 95%CI, 1.05-65.75; P=0.04).Conclusions: A hysteroscopic repair might be an appropriate method for CSD in women who no childbearing intentions. The timing of surgery and the number of CS seems to be factors influencing the postoperative improvement of CSD.

scholarly journals Trends of and factors associated with cesarean section related surgical site infections in Guinea

2019 ◽  
Vol 10 (1) ◽  
Author(s):  
Alexandre Delamou ◽  
Bienvenu Salim Camara ◽  
Sidikiba Sidibé ◽  
Alioune Camara ◽  
Nafissatou Dioubaté ◽  
...  
Keyword(s):  
Cohort Study ◽  
Cesarean Section ◽  
Surgical Site Infection ◽  
Retrospective Cohort ◽  
Surgical Site Infections ◽  
Obstetric Care ◽  
Medical Data ◽  
Site Infection ◽  
Care Policy ◽  
Factors Associated

Since the adoption of free obstetric care policy in Guinea in 2011, no study has examined the surgical site infections in maternity facilities. The objective of this study was to assess the trends of and factors associated with surgical site infection following cesarean section in Guinean maternity facilities from 2013 to 2015. This was a retrospective cohort study using routine medical data from ten facilities. Overall, the incidence of surgical site infections following cesarean section showed a declining trend across the three periods (10% in 2013, 7% in 2014 and 5% in 2015, P<0.001). Women who underwent cesarean section in 2014 (AOR: 0.70; 95%CI: 0.57-0.84) and 2015 (AOR: 0.43; 95%CI: 0.34-0.55) were less likely to develop surgical site infections during hospital stay than women operated in 2013. In the contrary, women with comorbidities were more likely to experience surgical site infection (AOR: 1.54; 95% CI: 1.25-1.90) than those who did not have comorbidities. The reductions achieved in 2014 and 2015 (during the Ebola outbreak) should be sustained in the post-Ebola context.

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