Systematic Review on Sanitary Pads and Female Health

Resource recovery from soiled sanitary napkin waste-a state-of-the-art review

With ever-improving social and medical awareness about menstrual hygiene in India, the demand for sanitary napkins has increased significantly. The utilization of high-quality and environment-friendly raw materials to produce these pads is further supporting the growth of the market. However, with improving demand and usage, the need for proper disposal techniques becomes more relevant, since all of these pads get contaminated with human blood which makes them a biohazard and can cause significant damage to human health and the environment. One sanitary pad takes around 800 years to degrade naturally and the plastic and super absorbent polymers (SAPs) in sanitary pads are non-biodegradable and can take multiple decades to degrade. Waste management technologies such as pyrolysis, gasification, and resource recovery can be adopted to manage tons of sanitary waste. Currently, sanitary waste treatment mainly focuses on landfilling, incineration, and composting, where biohazard wastes are mixed with tons of solid waste. Disposable sanitary pads have a high carbon footprint of about 5.3 kg CO2 equivalent every year. Innovative solutions for sanitary pad disposal are discussed in the manuscript which includes repurposing of derived waste cellulose and plastic fraction into value-added products. Future aspects of disinfection strategies and value addition to waste cellulose recovered from napkins were systematically discussed to promote a circular economy.

Menstrual cup webinar series: A developing model of modified pre- and post-tests in the online teaching-learning of primary health care workers

Menstrual hygiene management, especially in resource-limited settings, is challenging. The acceptability of the menstrual cup is increasing recently in western countries whereas, in developing countries like India, the awareness, acceptability, and use of menstrual cups are very limited. We assessed the effectiveness of modified pre-post-test teaching-learning methodology in an online webinar series on menstrual cups using Moore's outcome assessment. An online webinar series on menstrual hygiene and the menstrual cup was conducted to raise awareness about the usage of menstrual cups among the health care workers like Auxiliary Nurse Midwife (ANMs), Accredited Social Health Activist (ASHAs), and Anganwadi Workers (AWWs) of the Guntur district, Andhra Pradesh, India. The questions of modified pre- and post-test were displayed. The questions were displayed to participants using the polling option in zoom. A total of 1597 health care workers participated in the menstrual cup webinar series. Of the total, 72.7% of participants responded to the job title question of which ASHA, ANMs, and AWWs were 16.8%, 34.2%, and 41.9%, respectively. The baseline knowledge of menstrual cups among primary health care workers for "heard of the menstrual cup" and "ever used/know anyone using menstrual cup" was 36.89% and 11.67%, respectively. After the webinar among the primary health care workers, the maximum gain in knowledge was seen for "menstrual cup can be cleaned in the home," 94.53%, and the minimum gain in knowledge was on "unmarried girls can use menstrual cups," 50.42%. The modified pre- and post-test model predicted an overall 50 percent rise in the knowledge of primary health care workers by the webinar series about a different aspect of the menstrual cup.As online webinar providers aim to provide more performance-based learning activities, current approaches to continuing medical education may become obsolete. The single most essential shift in online webinar planners can make is to incorporate modified pre-and post-test to allow for interactive and formative assessment during webinar activities.

A novel banana fiber pad for menstrual hygiene in India: a feasibility and acceptability study

BACKGROUND

Menstrual hygiene products used by women have evolved in the past several decades with comfort, ease of use and cost driving women's choices. In a country like India, where women form nearly 50% of the population, the sheer volume of periodic menstrual non-biodegradable waste generated has significant environmental implications. With majority of the country hailing from low-middle class backgrounds, observing healthy menstrual hygiene practices with environmentally friendly products necessitates the consideration of affordable and highly sustainable alternatives. Further, during the COVID-19 pandemic, period poverty is higher than ever, causing women to turn to the reusable product market for affordable and long lasting alternatives. Hence, we studied the Feasibility and Acceptability (FA) of a novel banana fiber based menstrual pad (BFP) amongst women living in rural and urban environments.

METHODS

The quantitative study of FA of the BFP was conducted amongst 155 rural and 216 urban participants in India. For greater authenticity of the FA study, we considered participants who used BFP for more than 4 months (Rural = 111 and Urban = 186) in the study. The survey data included responses from participants from Bihar, Delhi, Karnataka, Kerala, Maharashtra, Tamil Nadu and West Bengal. A 22-item survey instrument was developed and validated using Exploratory Factor Analysis (EFA) and reliability test (Cronback's [Formula: see text]). Binomial logistic regression analysis was used to analyse the factors that affect the FA of BFP based on the survey responses. In addition to survey analysis, environmental sustainability through [Formula: see text] footprint analysis, microbial load, pH and the ability of the BFP to withstand pressure after absorption were also studied.

RESULTS

The results indicated high levels of feasibility (rural [Formula: see text], urban [Formula: see text] and acceptability (rural [Formula: see text], urban [Formula: see text]) of BFPs across both participant groups. Comparing key BFP characteristics such as leakage and comfort to participants' prior practices revealed general satisfaction on the performance of BFP, leading to them recommending BFPs to others. User perception on the reasons for their preference of BFP highlighted their concern for environment, health and cost as decisive factors. The microbial load on a 3 year reused BFP was found to be similar to an unused BFP. Regression analysis showed cost as an important indicator for feasibility ([Formula: see text]; 95% CI = 1.083-3.248) and acceptability ([Formula: see text]; 95% CI = 1.203-3.748) amongst rural participants.

CONCLUSION

Based on feasibility and acceptability results, BFP is a promising consideration as an environmentally sound, non-invasive; yet reusable alternative to fulfil MHM needs in populous countries such as India. Longer term studies in larger samples are necessary to validate these findings.