Factors affecting the choice of treatment center by infertile couples: A cross-sectional study in Yazd Reproductive Sciences Institute.

Background: Infertility is one of the critical health issues in Iran. There are more than 70 specialized infertility treatment centers in Iran, of which the Yazd Reproductive Sciences Institute, is one of the most important ones. Objective: This study aimed to determine the factors influencing infertile couples' choice of Yazd Reproductive Sciences Institute. Materials and Methods: This cross-sectional study was conducted on 275 infertile couples aged 18 and older, referring to Yazd Reproductive Sciences Institute, Yazd, Iran from September 2021 to March 2022. Data were gathered using a 2-part questionnaire. Data analysis was done through SPSS software. We used descriptive statistics, Kruskal-Wallis, Mann-Whitney, and t test for data analysis. Results: Most participants were individuals who came from other provinces of Iran (74.9%) and were referred to the Yazd Reproductive Sciences Institute. Among the 4 categories that influenced couples' decision to choose this center, factors related to the personnel and treatment staff received the highest score (75.83), while personal factors received the lowest score (65.76). The average score for factors related to doctors was 72.90, and for factors related to the center, it was 73.65. The satisfaction with personnel and treatment staff varied based on participants' education levels, with those who had lower levels of education reporting higher levels of satisfaction (p < 0.001). Conclusion: The primary factors contributing to the success of the Yazd Reproductive Sciences Institute in attracting clients were the dedication and expertise of the staff, as well as the esteemed reputation of the doctors at the center.

Evaluation of artificial diets based on different legume seeds on the nutritional physiology and digestive function of Helicoverpa armigera (Hübner).

Helicoverpa armigera (Hübner) is considered a serious agricultural pest worldwide. We explored the effects of artificial diets containing ten legumes, including broad beans (Shadan, Feyz, Saraziri, Barekat, and Mahta cultivars), white kidney beans (Dehghan cultivar), red kidney beans (Goli cultivar), common beans (Khomein cultivar), cowpeas (Mashhad and Arabi cultivars) on the feeding responses of H. armigera by quantifying specific primary and secondary metabolites in the studied legumes and determining larval nutritional indices and digestive enzyme activities. The results showed that the highest efficiency of conversion of digested food (ECD) and relative growth rate values (RGR) of whole larval instars were obtained in the Dehghan and Goli cultivars. However, the lowest values of ECD and RGR were observed in the larvae fed on the Khomein and Mahta cultivars. The highest proteolytic and amylolytic activities of larvae were found on the Dehghan and Mashhad cultivars. The highest and lowest values of standardized insect-growth index and index of plant quality were observed in larvae feeding on the Dehghan and Khomein cultivars, respectively. Additionally, significant variations in phytochemical metabolites were recorded among the studied legume cultivars. Significant negative or positive correlations were also found between feeding characteristics and enzymatic activities of H. armigera with the biochemical composition of the studied legumes. The cluster analysis results revealed that artificial diets containing Mahta and Khomein cultivars were unsuitable for H. armigera, and can be used as candidates for integrated pest management programs or for screening insect inhibitors to produce genetically modified pest-resistant plants.

Main actors in the new population policy with a growing trend in Iran: a stakeholder analysis.

The total fertility rate in Iran has declined to below replacement level recently, and a new approach has been taken to tackle this issue. Thus, this study aimed to identify the involved stakeholders and their characteristics in the new population policy change in Iran. We employed a qualitative approach using the purposive sampling of key informants and the identification of relevant documents. The main stakeholders were divided into seven key groups: religious, political, governmental, professional, international sectors, media, and nongovernmental organizations. In addition, there was no centralized, clear, and comprehensive mechanism to guide the activities of stakeholders to coordinate and bring the total fertility rate to the replacement level in Iran. Despite the importance of the new population policy in Iran, in recent years, we still experience dispersion and inconsistency among various actors in this area. It is imperative to go through a consensus and coalition at macro-level authorities alongside evidenced-based population policymaking.

Contributing factors to the total fertility rate declining trend in the Middle East and North Africa: a systemic review.

BACKGROUND: The total fertility rate (TFR) in the Middle East and North Africa has experienced a declining trend in recent years. Accordingly, the present study was conducted to provide a clear picture of the most critical factors affecting the TFR decline in this region. METHODS: This study was a systematic review between the years 2000 and 2016. The different databases like Cochrane, PubMed, Scopus, and Science Direct and the Google Scholar search engine were used. At first, 270 articles and then 18 articles were selected and meticulously read for the final analysis. RESULTS: The results indicated a declining trend in the TFR in the Middle East and North Africa, as in other parts of the world. Regarding the causes of this declining trend, several factors were identified and categorized into five main factors of health care-related, cultural, economic, social, and political. CONCLUSIONS: While taking advantage of the experiences, it is necessary to identify the five main factors and their related issues and hence consider them in the population policy-making.

Association of Serum Fetuin-A with Vascular Calcification in Hemodialysis Patients and Its' Impact on 3-year Mortality.

INTRODUCTION: Atherosclerosis is associated with increased intima- media thickness (IMT) and vascular calcification (VC) in maintenance hemodialysis (MHD) patients. Fetuin-A is a serum protein, which inhibits vascular calcification. The aim of this study was to investigate the association between fetuin-A and VC, in a group of MHD patients. METHODS: One hundred and forty-three MHD patients were included and followed for 3 years. Blood samples were studied for calcification and inflammation markers and fetuin-A was checked 3 times at the start, middle and the end of the study. We used common carotid doppler sonography for assessment of indices of VC, which were performed at baseline and at the end of the study. Vascular calcification was defined as a common carotid intima media thickness ≥ 0.8 mm on either side or the existence of any plaque or stenosis ≥ 50% on either side. RESULTS: From 143 patients (mean age 57.5 ± 15.9, 60.1% male), 104 patients (75.4%) had VC at baseline. The mean age and the prevalence of DM were significantly higher in patients with VC (P < .001 for both). There was no significant difference in the levels of Pi, PTH, and fetuin-A between the two groups. In a multiple logistic regression model at baseline only age (OR = 1.09, P < .001), and diabetes mellitus (OR = 4.59, P < .05) were associated with VC and dialysis vintage had a marginal association (OR = 1.20, P = .09). At the end of the study only age (OR = 1.12, P < .001), and CRP (OR = 1.14, P < .05) were associated with VC. The mean survival of patients with VC was significantly lower than the patients without VC (31.87 ± 0.95 vs. 33.73 ± 1.29, P < .05), however the mortality was not affected by fetuin-A level. CONCLUSION: Survival rate of patients without VC was higher than the patients with VC. We didn't find any correlation between the level of fetuin-A and VC. It seems that the traditional risk factors of VC, including age and diabetes mellitus are the main predictors of VC in MHD patients.

Effective factors on improving the quality of hospital services in south of Iran.

OBJECTIVE: To determine the quality of service being provided in a hospital in southern Iran and to evaluate it from patients' perspective. METHODS: The cross-sectional study was conducted at a general university hospital in Shiraz, southern Iran, in two phases in 2015. The first phase comprised a survey based on SERVQUAL method-ServQual stands for Service Quality- and collected data from hospitalised patients. In second stage Decision Making Trial and Evaluation (DEMATEL) technique was employed to prioritize quality factors identified in first stage to suggest action. The second phase comprised experts who determined the relationship between 5 quality aspects and 14 criteria in line with DEMATEL matrixes. SPSS 16 was used for data analysis. RESULTS: Of the 208 subjects in the first phase, 103(49.5%) were men and 105(50.5%) were women. The second phase had 12 experts from among the senior nursing staff. In all the five aspects of service quality, the hospital was not able to meet the expectations of the patients (p<0.001). DEMATEL analysis indicated responsiveness as the most important element for improving service quality, followed by reliability, empathy, assurance and tangibility. CONCLUSIONS: The authorities running the hospital needed to eliminate the negative gap and improve service quality by taking necessary measures.

The effect of soft tissue manipulation and rest on knee extensor muscles fatigue: Do torque parameters and induced perception following muscle fatigue have enough reliability?

BACKGROUND: Muscle fatigue affects the precision of the subjects' performance and limits the range of physical and sports activities. There is limited scientific evidence to support the use of soft tissue manipulation for enhancing muscle performance and its recovery. The aim of this study is to compare the effects of soft tissue manipulation and rest on the knee extensor muscle fatigue after maximal isokinetic contractions. METHODS: Fifteen healthy females 20-30 years of age were selected for this research. This study implemented a semi-experimental test-retest measurement method. The subjects then either rested or received soft tissue manipulation on the knee extensors for a duration of 15 min. After intervention (soft tissue manipulation or rest), the parameters were evaluated for the third time. RESULTS: The stability of the average of peak torque (APT), average power (AP), and visual analog scale (VAS) before performing fatigue protocol was 85%, 83%, and 31.9%, respectively. The stability after fatigue was 43%, 50%, and 93%, respectively. After maximal fatigue and a decrease in torque output to below 50% maximal torque, 15 min of soft tissue manipulation could change the APT after fatigue from a mean of 58.3 (nm) to 91.5 (nm), the AP from 39.4 to 63.6 (nm/s), and the VAS, from 90.0 to 12 (mm). But 15 min of rest could change the APT from 52.5 to 68.1 (nm), the AP from 37.6 to 48 (nm/s), and the VAS from 90.0 to 27.3 (mm). CONCLUSION: The study showed that soft tissue manipulation was more effective than rest as a strategy to return muscles to a normal state and caused more relief in perceived fatigue.

Comparative study of muscle energy technique, craniosacral therapy, and sensorimotor training effects on postural control in patients with nonspecific chronic low back pain.

BACKGROUND: Malalignment in the pelvic and spinal column disturbs the balance and decreases the postural control ability. Malalignment is known as one of the main causes of back pain particularly the nonspecific chronic low back pain (NSCLBP). The aim of the study is to compare the effect of muscle energy technique (MET), craniosacral therapy (CST), and sensorimotor training (SMT) on postural control in patients with NSCLBP. MATERIALS AND METHODS: In this randomized clinical trial study, 45 NSCLBP patients were accidentally allocated in three groups including CST (n = 15), MET (n = 15), and SMT (n = 15). Clinical interventions including CST, MET, and SMT were performed in 10 sessions in 5 weeks (2 sessions per week). The parameters of center of pressure (COP) were assessed in 8 positions such as standing position on double or single leg with open or closed eyes or half squat position on double or single leg with open or closed eyes. RESULTS: The results of this study showed that all three methods of CST, MET, and SMT are effective in postural control in patients with NSCLBP, although it seems that CST is effective on more balance factors. CST has a greater effect on balance in standing position on a single leg with closed eye. It was also found that the effect of CST was continuous after follow-up. CONCLUSION: Moreover, MET and SMT methods were effective in balance control in NSCLBP patients and postural control was more affected by CST.

Socio-Economic Factors Influencing on Total Fertility Rate in Iran: A Panel Data Analysis for the Period of 2002-2012.

INTRODUCTION: Over the last few decades, total fertility rate (TFR) has followed a downward trend in Iran. The consequences of this trend from the perspectives of some are negative. Considering the macro-population policies in recent years, this study aimed to examine the effect of some macro socio-economic variables, including divorce, marriage, urbanization, and unemployment rate on TFR in Iran from 2002 to 2012. METHODS: This time series research was conducted in 2015 using the databases of the National Organization for Civil Registration (NOCR) and the Statistical Center of Iran. The study population was the related data of provinces in the selected variables. The main methods used in the research were the common unit root test, Pedroni Cointegration test, redundant fixed effects tests, correlated random effects-Hausman test, and panel least squares of fixed effects. In order to determine the suitable model for estimating panel data, likelihood ratio and Huasman tests were done using Eviews software, and the fixed effects regression model was chosen as the dominant model. RESULTS: The results indicated that the divorce rate had a negative and significant effect on TFR (p < 0.05). A positive and significant relationship between marriage rate and TFR variables also was observed (p < 0.05). Urbanization rate (p = 0.24) and unemployment rate (p = 0.36) had no significant relationship with TFR. According to F statistic, significance of the overall model also was confirmed (p < 0.001). CONCLUSION: Due to the lower effect of the studied factors on the reduction of TFR, it seems that variables other than the ones studied, as well as cultural factors and values, might be fundamental factors for this change in the country.