BackgroundWorldwide rising cesarean section (CS) births is an issue of concern. In India, with increase in institutional deliveries there has also been an increase in cesarean section births. Aim of the study is to quantify the prevalence of cesarean section births in public and private health facility, and also to determine the factors associated with cesarean section births.MethodsWe analyzed data from district level household survey data 4 (DLHS-4) combined individual level dataset for 19 states/UTs of India comprising 24,398 deliveries resulting in 22,111 live births for year 2011. The percentages and Chi-square has been computed for the select variables viz. Socio demographic, maternal, antenatal care and delivery related based on type of births (CS Vs normal births). The multiple logistic regression model has been used to identify the potential risk factors associated with CS births.ResultsOf 22,111 live birth analyzed 49.2% were delivered at public sector, 31.9% at private sector and 18.9% were home deliveries. Prevalence of CS births were 13.7% (95% CI; 13.0- 14.3%) and 37.9% (95% CI; 36.7- 39.0%) in the public and private sectors, respectively. Higher odds of CS births were observed with- delivery at private health facility (OR 3.79; 95% C.I 3.06-4.72), urban residence (OR 1.15; 95% C.I 1.00- 1.35), first delivery after 35 years of maternal age (OR 5.5; 95% C.I 1.85- 16.4), hypertension in pregnancy (OR 1.32; 95% C.I 1.06- 1.65) and breach presentation (OR 2.37; 95% C.I. 1.63- 3.43).ConclusionsOur findings shows that CS births are nearly three times more in private as compared to public sector health facilities.The higher rates of CS births, especially in private sector, not only increase the cost of care but may pose unnecessary risks to women (when there is no indications for CS). The government of India need to take measures to strengthen existing public health facilities as well as ensure that cesarean sections are performed based upon medical indications in both public and private sector health facilities.

Background: Stunting is a result of chronic under nutrition and a major public health issue in Ethiopia. This study aimed to calculate the prevalence of stunting, and associated factors among children younger than five years. Methods: A total of 9588 children in Ethiopia were included. Proportional Odds Model was used to identify determinants of stunting. The score test and plots were used to see the proportional odds model assumptions. Results: The prevalence of stunting was 38% (21% moderately, 17% severely). Children with illiterate mothers were 2 times more likely to be moderately and severely stunted compared with their counterparts with secondary education. The odds of being stunted for children whose age group 24-35 months respectively as compared to children 0-5 months of age were 4.71 times higher. Being female children were 9.66 times more likely to be in normal nutrition status as compared to male. Children of families in the highest wealth quintile were 7.92 times more likely to have normal stature compared with children from poorest ones. Conclusions: Child age, child sex, birth interval, mother's educational status, wealth index, were the important determinants of stunting. Addressing these factors will help to prevent future injury of physical and mental development in children and will assist in alleviating malnutrition and refining their quality of life. Moreover, in a DHS data set, complex sampling design should be incorporated in order to make a valid statistical inference.

Erectile dysfunction (ED) is defined as the persistent inability to attain or maintain an erection sufficient to permit satisfactory sexual activity (Hatzimouratidis et al., 2016). Penile erection is a complex neurovascular phenomenon, and ED may result from various abnormalities arising from vasculogenic, neurogenic, hormonal, anatomical, drug-induced and psychogenic causes (Zhengyan et al., 2014). Endothelial dysfunction (EDys) has been found to be central to atherosclerosis which is one of the most common causes of ED (Gandaglia et al., 2014; Shah et al., 2016). EDys has also been linked to various risk factors like hypertension, diabetes, smoking and other oxidative stressors (Vlachopoulos et al., 2007). Thus, ED has been suggested to be an early marker of cardiovascular disease (CVD) (Shah et al., 2016). Endothelial cells have nitric oxide synthase (eNOS) which is responsible for the formation of nitric oxide (NO) which acts as a relaxing factor and plays a major role in activation and maintenance of the erection process (Aversa et al., 2010). Hyperhomocysteinaemia (HHcy) has a marked inhibitory effect on eNOS and promotes NOS uncoupling (Zhang et al., 2016). Folic acid (FA) has been demonstrated to play an important role in the metabolism of NO by potentially inverting NOS uncoupling (Stoll et al., 2010; Yang et al., 2014). FA supplementation has been found to improve endothelial dysfunction in patients with DM or hypertension (Cui et al., 2017; Hamidi Madani et al., 2013). Compared to the western countries, Asian population differ in genetic makeup, dietary and lifestyle profiles. It has also been found that nutritional deficiencies in FA account for increased

Background: Pulse Wave Velocity (PWV) is the propagation speed of the wave-induced along the aorta and arterial tree, each time the heart beats. PWV increases with increased arterial stiffness, thus establishing it as a reliable prognostic marker for cardiovascular morbidity and mortality. On the other hand, Total Vascular Resistance (TVR) is the overall resistance offered by systemic circulation and pulmonary circulation. This resistance needs to be overcome in order to create the flow of blood through the circulatory system. The goal of this study was to investigate the influence of different cardiovascular factors on arterial stiffness and vascular resistance in CVD patient from eastern India population. Methods: Total of 782 patients with Cardiovascular Disease (CVD) like hypertension, Ischemic heart disease, Congestive cardiac failure and peripheral arterial disease were included to evaluate the cardiovascular hemodynamic and non-hemodynamic parameter by oscillometric method and investigated those factors on PWV and TVR in subjects of both sexes aged between 15 to 87 years. Results: The old age (> 55 years) was found to have greatest impact on PWV as compared with younger age group. Systolic Blood Pressure (SBP), Heart Rate (HR), augmentation pressure and Body Surface Area (BSA) had a positive association with the PWV. Augmentation Index and Body Mass Index (BMI) had a negative impact on the PWV. Conclusion: Despite the limitations, like unequal number of male and female participants, wide variation of the age of the subjects and analyzing association of many factors at a time, our large and community-based study show individual blood pressure and pulse pressure depending on complex interaction between large arteries and arterioles. This study sheds light on the relationship between proximal and distal part (PWV and TVR) of the arterial tree as well as their association with different hemodynamic and non-hemodynamic parameters.

Objective:The objective of this study was to determine patterns and frequency of antimicrobial drug use among hospitalized patients with community-acquired pneumonia (CAP).Methodology:A retrospective 5 years (April 2007–March 2012) detailed medical record review of patients diagnosed with CAP and discharged to home from Non-Intensive Care Unit respiratory medicine wards of two public hospitals in Delhi.Results:A total of 261 medical records were analyzed. Over the 5 years, 82.0% (2007–08), 78.6% (2008–09), 59.5% (2009–10), 64.7% (2010–11), and 67.8% (2011–12) patients were prescribed two antimicrobials. In the last two study years, the proportion of patients receiving three antimicrobials increased (from 2.0% to 26.5% and 28.8%), while the proportion receiving monotherapy decreased (from 16.0% to 8.8% and 3.4%). In accordance with guidelines, beta-lactams and macrolides were the two most frequently prescribed antimicrobials (34.1%). However, newer generation beta-lactams were prescribed. A total of 37 patients were prescribed beta-lactam-tazobactam combination preparations. Overall, beta-lactams constituted more than 40% of prescriptions while macrolides were the second most prescribed class. Cephalosporin prescriptions significantly increased (P < 0.01) and penicillin prescriptions significantly decreased over study periods. The prescription of fluoroquinolones also decreased (21.5–6.0%, P < 0.01) and aminoglycoside prescription ranged from 9.7% to 16.4%, over 5 years. Reasons for prescribing three antimicrobials, use of aminoglycosides, or higher-end/reserve antibiotics were not mentioned in the medical records. There were no hospital-specific guidelines for doctors to follow in the treatment of CAP.Conclusions:These findings suggest the need for implementing antimicrobial treatment guidelines. Adequate documentation and monitoring of antibiotic use for feedback are also lacking. An antimicrobial stewardship program may offer the most comprehensive solution for appropriate use of antimicrobials.