Saeid Bashirian

Bio: Saeid Bashirian is an academic researcher from Tabriz University of Medical Sciences. The author has contributed to research in topics: Medicine & Odds ratio. The author has an hindex of 8, co-authored 52 publications receiving 257 citations. Previous affiliations of Saeid Bashirian include Tarbiat Modares University.

Application of the Theory of Planned Behavior to Predict Drug Abuse Related Behaviors among Adolescents

Abstract: Background : Drug abuse is one of the important challenges in the field of mental health and adolescence health promotion. Because of the social and medical cost of drug abuse and its consequences among youth people, it is necessary to intervene effectively. This theoretical based study explained predictability of the Theory of Planned Behaviour (TPB) on drug abuse related behaviours. Methods : This cross-sectional study was conducted in Hamadan City, western Iran, in 2011 among 650 male high school students, recruited randomly. All data were gathered by using self-report written questionnaires include attitudes, subjective, norms, and intention not to use drugs as theoretical constructs of TPB and drug abuse related behaviours. Results : According to the logistic regression analysis, attitude and subjective norms were the most influential predictors of intention to drug abuse. There was a significant relationship between drug abuse smoking experience (OR=27.24 95% CI: 10.25, 72.40; P=0.001), having parents of drug users (OR=8.63 95% CI: 3.42, 21.81; P=0.001), and having friends who had experienced drug (OR=11.06 95% CI: 4.24, 28.85; P=0.001). Conclusion : Drug abuse preventative programs need to apply comprehensive theoretical based efforts for drug abuse preventative manipulations in school settings. Theory of planned behaviour can be used properly and effectively for planning and implementing drug abuse prevention programs in adolescents.

Reasons for elective cesarean section on maternal request: a systematic review.

Abstract: Background: Given the increasing rate of cesarean delivery and request without maternal or fetal indication among pregnant women, this systematic review was conducted to obtain the reasons for maternal request for elective cesarean section.Methods: We searched published studies from the first year of records through August 2018 in PubMed, Scopus, and Web of Science. The quality assessment of the studies was performed by the improved Newcastle-Ottawa Scale. Due to data heterogeneity; no meta-analysis was performed.Results: Twenty-eight studies met the inclusion criteria and were included in the review. The results of studies on the reasons of maternal request for elective cesarean section were fear of labor pain, anxiety for fetal injury/death, fear of childbirth, urinary incontinence, pelvic floor and vaginal trauma, doctors suggestion, time of birth, experience of prior bad delivery, previous infertility, infertility, anxiety for gynecologic examination, anxiety for loss of control, avoid long labor, anxiety for lack of support from the staff, fear of fecal, emotional aspects, body weight of the infant at birth and abnormal prenatal examination. The results of studies on the demographic reasons of maternal request for elective cesarean section were advanced maternal age, parity, occupation, education, maternal obesity, family status, decreasing level of religiosity, household income, number of living children and age at marriage.Conclusions: Our study proposed that the comprehensive programs and the interventions of health promotion should be designed to reduce unnecessary cesarean section and improve the performance of vaginal delivery.

Depression and Anxiety Among Patients with Cancer During COVID-19 Pandemic: A Systematic Review and Meta-analysis.

Abstract: Investigations about the impact and consequences of the COVID-19 infection on the mental health of patients with chronic diseases and those with immunosuppressive conditions are growing. The current study aimed to systematically review and meta-analysis of studies that evaluated the level of depression and anxiety in cancer patients during the COVID-19 pandemic. The PubMed, Scopus and Web of Sciences databases were searched to retrieve potential studies from January 2020 to 3 January 2021. Summary data on frequency and mean of depression and anxiety were extracted. Random-effect meta-analysis was conducted to estimate overall prevalence, mean and standardized mean difference. Thirty-four studies were included in the systematic review, of them 21 studies included in meta-analysis. Overall depression and anxiety were 0.37 (0.27, 0.47); I2 = 99.05%, P value < 0.001 and 0.38 (0.31, 0.46); I2 = 99.08%, P value < 0.001, respectively. Compared to controls, cancer patients had higher anxiety level [standard mean difference (SMD 0.25 (95% CI 0.08, 0.42)]. Overall, the findings of this study suggest that the prevalence of depression and anxiety among patients with cancer during the COVID-19 pandemic can reach considerable levels, although observed substantial heterogeneity should be considered when interpreting the results.

Application of Theory of Planned Behavior in Predicting Factors of Substance Abuse in Adolescents

Abstract: Background & Objective: Adolescence is the most critical period of life as regards commencing drug abuse. The social cost and damage caused by drug abuse in adolescence are enormous, necessitating interventional programs to prevent this behavior. The theory of planned behavior (TPB) is perhaps the most influential theory for the prediction of social and health behaviors such as drug abuse. Materials & Methods: In this descriptive analytical study, samples were collected from male students in four high schools in different regions of Hamedan. The survey was carried out via random cluster sampling of 650 students. Data were collected using the standard self-report questionnaires and were analyzed using SPSS16, chi-squared test, correlation coefficient, and logistic regression analysis. Results: Among the adolescents participating in this study, 11.1% had the experience of cigarette smoking, 3.4% had the experience of drug abuse, and 12% had the experience of intention to abuse drugs. There was a significant relationship between drug abuse and the following variables: smoking experience (p value =0.001, OR=27.238); having drug user parents (p value =0.001, OR=8.630); having friends who had experienced drug abuse (p value =0.001, OR=11.060); having best friends who had experienced drug abuse (p value = 0.001, OR=11.931); family with drug abuse (p value = 0.001, OR=4.311); and having a sibling who abused drugs (p value=0.001, OR=15.815). According to the logistic regression analysis, attitude, subjective norms, and perceived behavior control were the most influential predictors of intention to abuse drugs. Conclusion: The use of TPB is beneficial in the predicting and planning for high-risk behaviors. TPB can be used for planning and implementing drug abuse prevention programs in adolescents.

Fear control and danger control amid COVID-19 dental crisis: Application of the Extended Parallel Process Model.

Abstract: Objectives There is high risk of contamination with COVID-19 virus during routine dental procedures and infection control is crucial. The aim of this study was to determine the factors associated with Covid-19 preventive behaviors among oral health care providers using an extended parallel process model (EPPM). Methods In a cross-sectional study, short text message invite surveys were sent to 870 oral health care providers in west part of Iran. Data were collected through validated self-report EPPM questionnaires. Descriptive statistics, Chi-square and Fishers exact tests were used for data analysis. Results In total, 300 completed questionnaires were received and the mean age of respondents was 29.89 ± 11.17 years (range: 20-75 years). Among the study population, 284 (94.67%) perceived the threat of infection highly. Washing hands frequently with water and soap and use of hand sanitizer was reported by 93.33%, of participants. Age (P = 0.010), sex (P = 0.002) and occupation field (P = 0.010) were significantly associated with danger control responses. Data identified that those oral health care providers that were on the danger control response adopted preventive behaviors more strictly than those on fear control response. Conclusion The results of this study showed how degrees of perceived threat and perceived efficacy influenced oral health providers' willingness to perform recommended health behaviors. These findings can assist public health agencies in developing educational programs specifically designed for promoting preventive behaviors among oral health providers in pandemic situations.

Health Behavior And Health Education Theory Research And Practice

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Assisted reproductive technology.

Abstract: Assisted reproductive technology (ART) is the technology used to achieve pregnancy in procedures such as fertility medication, artificial insemination, in vitro fertilization and surrogacy. It is reproductive technology used primarily for infertility treatments, and is also known as fertility treatment. It mainly belongs to the field of reproductive endocrinology and infertility, and may also include intracytoplasmic sperm injection (ICSI) and cryopreservation. Some forms of ART are also used with regard to fertile couples for genetic reasons (preimplantation genetic diagnosis). ART is also used for couples who are discordant for certain communicable diseases; for example, HIV to reduce the risk of infection when a pregnancy is desired.

The impact of COVID-19 on pregnancy outcomes: a systematic review and meta-analysis.

Abstract: BACKGROUND: The impact of coronavirus disease 2019 (COVID-19) on maternal and newborn health is unclear. We aimed to evaluate the association between severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection during pregnancy and adverse pregnancy outcomes. METHODS: We conducted a systematic review and meta-analysis of observational studies with comparison data on SARS-CoV-2 infection and severity of COVID-19 during pregnancy. We searched for eligible studies in MEDLINE, Embase, ClinicalTrials.gov, medRxiv and Cochrane databases up to Jan. 29, 2021, using Medical Subject Headings terms and keywords for "severe acute respiratory syndrome coronavirus 2 OR SARS-CoV-2 OR coronavirus disease 2019 OR COVID-19" AND "pregnancy." We evaluated the methodologic quality of all included studies using the Newcastle-Ottawa Scale. Our primary outcomes were preeclampsia and preterm birth. Secondary outcomes included stillbirth, gestational diabetes and other pregnancy outcomes. We calculated summary odds ratios (ORs) or weighted mean differences with 95% confidence intervals (CI) using random-effects meta-analysis. RESULTS: We included 42 studies involving 438 548 people who were pregnant. Compared with no SARS-CoV-2 infection in pregnancy, COVID-19 was associated with preeclampsia (OR 1.33, 95% CI 1.03 to 1.73), preterm birth (OR 1.82, 95% CI 1.38 to 2.39) and stillbirth (OR 2.11, 95% CI 1.14 to 3.90). Compared with mild COVID-19, severe COVID-19 was strongly associated with preeclampsia (OR 4.16, 95% CI 1.55 to 11.15), preterm birth (OR 4.29, 95% CI 2.41 to 7.63), gestational diabetes (OR 1.99, 95% CI 1.09 to 3.64) and low birth weight (OR 1.89, 95% CI 1.14 to 3.12). INTERPRETATION: COVID-19 may be associated with increased risks of preeclampsia, preterm birth and other adverse pregnancy outcomes.

Iconographies supplémentaires de l'article : Incidence, risk factors, and temporal trends in severe postpartum hemorrhage

Abstract: OBJECTIVE Because the diagnosis of postpartum hemorrhage (PPH) depends on the accoucheur's subjective estimate of blood loss and varies according to mode of delivery, we examined temporal trends in severe PPH, defined as PPH plus receipt of a blood transfusion, hysterectomy, and/or surgical repair of the uterus. STUDY DESIGN We analyzed 8.5 million hospital deliveries in the US Nationwide Inpatient Sample from 1999 to 2008 for temporal trends in, and risk factors for, severe PPH, based on International Classification of Diseases, 9th revision, clinical modification diagnosis and procedure codes. Sequential logistic regression models that account for the stratified random sampling design were used to assess the extent to which changes in risk factors explain the trend in severe PPH. RESULTS Of the total 8,571,209 deliveries, 25,906 (3.0 per 1000) were complicated by severe PPH. The rate rose from 1.9 to 4.2 per 1000 from 1999 to 2008 (P for yearly trend < .0001), with increases in severe atonic and nonatonic PPH, due especially to PPH with transfusion, but also PPH with hysterectomy. Significant risk factors included maternal age ≥35 years (adjusted odds ratio [aOR], 1.5; 95% confidence interval [CI], 1.5-1.6), multiple pregnancy (aOR, 2.8; 95% CI, 2.6-3.0), fibroids (aOR, 2.0; 95% CI, 1.8-2.2), preeclampsia (aOR, 3.1; 95% CI, 2.9-3.3), amnionitis (aOR, 2.9; 95% CI, 2.5-3.4), placenta previa or abruption (aOR, 7.0; 95% CI, 6.6-7.3), cervical laceration (aOR, 94.0; 95% CI, 87.3-101.2), uterine rupture (aOR, 11.6; 95% CI, 9.7-13.8), instrumental vaginal delivery (aOR, 1.5; 95% CI, 1.4-1.6), and cesarean delivery (aOR, 1.4; 95% CI, 1.3-1.5). Changes in risk factors, however, accounted for only 5.6% of the increase in severe PPH. CONCLUSION A doubling in incidence of severe PPH over 10 years was not explained by contemporaneous changes in studied risk factors.