Cost of Menstrual Hygiene Practices in Gujarat, India

Menstrual cycles are an integral part of a nearly two-third of a woman’s life, and occur every month. Menstruation is a public health concern because irrespective of whether a woman can afford hygienic absorbents or not, she undergoes menstruation phase every month. Therefore, menstruation requires to be examined from public health policy perspective. Choice of menstrual products is not only subject to budget constraint but also to “other regarding preferences”, as can be explained by behavioural economics theories. This study therefore, seeks to get insights into the determinants of choice of menstrual product. The study attempts to devise a method of estimating the minimum yearly cost of menstrual hygiene and also provides an estimate for the same, which can be helpful for the policy prescription. The study is undertaken in Gujarat (India), from a cross-section of districts (developed, developing and tribal), and also a cross-section of socioeconomic status and age. A total of 1025 responses are collected and analysed to get insights into product preferences and resultant cost. The study finds that it is economical to make use of menstrual cups, however, cultural constrains might restrict its use

Cost of Menstrual Hygiene Practices in Gujarat, India

Menstrual cycles are an integral part of a nearly two-third of a woman’s life, and occur every month. Menstruation is a public health concern because irrespective of whether a woman can afford hygienic absorbents or not, she undergoes menstruation phase every month. Therefore, menstruation requires to be examined from public health policy perspective. Choice of menstrual products is not only subject to budget constraint but also to “other regarding preferences”, as can be explained by behavioural economics theories. This study therefore, seeks to get insights into the determinants of choice of menstrual product. The study attempts to devise a method of estimating the minimum yearly cost of menstrual hygiene and also provides an estimate for the same, which can be helpful for the policy prescription. The study is undertaken in Gujarat (India), from a cross-section of districts (developed, developing and tribal), and also a cross-section of socioeconomic status and age. A total of 1025 responses are collected and analysed to get insights into product preferences and resultant cost. The study finds that it is economical to make use of menstrual cups, however, cultural constrains might restrict its use

Study of Pruning Techniques to Predict Efficient Business Decisions for a Shopping Mall

The shopping mall domain is a dynamic and unpredictable environment. Traditional techniques such as fundamental and technical analysis can provide investors with some tools for managing their shops and predicting their business growth. However, these techniques cannot discover all the possible relations between business growth and thus, there is a need for a different approach that will provide a deeper kind of analysis. Data mining can be used extensively in the shopping malls and help to increase business growth. Therefore, there is a need to find a perfect solution or an algorithm to work with this kind of environment. So we are going to study few methods of pruning with decision tree. Finally, we prove and make use of the Cost based pruning method to obtain an objective evaluation of the tendency to over prune or under prune observed in each method

A >100 Gbps Inline AES-GCM Hardware Engine and Protected DMA Transfers between SGX Enclave and FPGA Accelerator Device

This paper proposes a method to protect DMA data transfer that can be used to offload computation to an accelerator. The proposal minimizes changes in the hardware platform and to the application and SW stack. The paper de-scribes the end-to-end scheme to protect communication between an appli-cation running inside a SGX enclave and a FPGA accelerator optimized for bandwidth and latency and details the implementation of AES-GCM hard-ware engines with high bandwidth and low latency

A small supernumerary marker chromosome present in a Turner syndrome patient not derived from X- or Y-chromosome: a case report

<p>Abstract</p> <p>Background</p> <p>Small supernumerary marker chromosomes (sSMC) can be present in numerically abnormal karyotypes like in a 'Turner-syndrome karyotype' mos 45,X/46,X,+mar.</p> <p>Results</p> <p>Here we report the first case of an sSMC found in Turner syndrome karyotypes (sSMC^T) derived from chromosome 14 in a Turner syndrome patient. According to cytogenetic and molecular cytogenetic characterization the karyotype was 46,X,+del(14)(q11.1). The present case is the third Turner syndrome case with an sSMC^Tnot derived from the X- or the Y-chromosome.</p> <p>Conclusion</p> <p>More comprehensive characterization of such sSMC^Tmight identify them to be more frequent than only ~0.6% in Turner syndrome cases according to available data.</p

Safety and pharmacokinetics of motesanib in combination with gemcitabine and erlotinib for the treatment of solid tumors: a phase 1b study

Background: This phase 1b study assessed the maximum tolerated dose (MTD), safety, and pharmacokinetics of motesanib (a small-molecule antagonist of VEGF receptors 1, 2, and 3; platelet-derived growth factor receptor; and Kit) administered once daily (QD) or twice daily (BID) in combination with erlotinib and gemcitabine in patients with solid tumors. Methods: Patients received weekly intravenous gemcitabine (1000 mg/m2) and erlotinib (100 mg QD) alone (control cohort) or in combination with motesanib (50 mg QD, 75 mg BID, 125 mg QD, or 100 mg QD; cohorts 1-4); or erlotinib (150 mg QD) in combination with motesanib (100 or 125 mg QD; cohorts 5 and 6). Results: Fifty-six patients were enrolled and received protocol-specified treatment. Dose-limiting toxicities occurred in 11 patients in cohorts 1 (n = 2), 2 (n = 4), 3 (n = 3), and 6 (n = 2). The MTD of motesanib in combination with gemcitabine and erlotinib was 100 mg QD. Motesanib 125 mg QD was tolerable only in combination with erlotinib alone. Frequently occurring motesanib-related adverse events included diarrhea (n = 19), nausea (n = 18), vomiting (n = 13), and fatigue (n = 12), which were mostly of worst grade < 3. The pharmacokinetics of motesanib was not markedly affected by coadministration of gemcitabine and erlotinib, or erlotinib alone. Erlotinib exposure, however, appeared lower after coadministration with gemcitabine and/or motesanib. Of 49 evaluable patients, 1 had a confirmed partial response and 26 had stable disease. Conclusions: Treatment with motesanib 100 mg QD plus erlotinib and gemcitabine was tolerable. Motesanib 125 mg QD was tolerable only in combination with erlotinib alone.Dusan Kotasek, Niall Tebbutt, Jayesh Desai, Stephen Welch, Lillian L Siu, Sheryl McCoy, Yu-Nien Sun, Jessica Johnson, Adeboye H Adewoye and Timothy Pric

Aperture-Fed Quad-Port Dual-Band Dielectric Resonator-MIMO Antenna for Sub-6 GHz 5G and WLAN Application

A four-port dielectric resonator-based connected ground multiple-input multiple-output (MIMO) antenna is designed. The presented antenna was excited through the aperture feeding technique. The dual bands are achieved by optimally feeding the rectangular dielectric resonator through engineered triangular slots. The antenna has operating modes of TE111X and TE111Y at 4.5 GHz and 5 GHz, respectively. It presents a 2 : 1 VSWR bandwidth of 2.64% (4.48 GHz-4.60 GHz) and 1.2% (4.96 GHz-5.04 GHz) in the lower and upper bands, respectively. The edge-to-edge distance between array elements is around 7.5 mm. The single antenna dimension is 30 mm x 30 mm, whereas the four-port antenna dimension is 60 mm x 60 mm. The optimum isolation was achieved by carefully placing the antenna elements on the substrate through multiple iterations. The antenna provides port isolation better than 20 dB at both resonances with full ground profile. The advantage of the antenna is that it provides fair antenna and MIMO parameters without additional isolation techniques. The antenna has efficiency in order of 88.02% and 86.31%. The peak gain is 7.67 dBi and 8.32 dBi at 4.5 GHz and 5 GHz, respectively. The optimum envelope correlation coefficient (ECC) is 0.037, channel capacity coss (CCL) is 0.2 bits/sec/Hz, diversity gain (DG) is 9.99 dB, and total active reflection coefficient (TARC) is -18.87. The antenna elements are orthogonally placed with adequate separation to achieve polarization diversity and spatial diversity. The antenna provides the utilization in Sub-6 GHz 5G and WLAN communication applications