UNASSIGNED: Menstrual hygiene management is integrally associated with reproductive health of women. Menstrual health and hygiene needs, particularly of tribal women still remain unmet for many reasons. Inappropriate menstrual behaviour leads to adverse health consequences.
UNASSIGNED: This study aimed to ascertain the menstrual hygiene behaviour of tribal married women aged 15 to 49 years and its correlates.
UNASSIGNED: A descriptive cross-sectional study was conducted from May 2019 to April 2020 in the Barabani block of Paschim Bardhaman district, West Bengal. A calculated sample of 530 women was selected randomly from 10 tribal villages of the study area; they were interviewed through a pre-designed schedule for socio-demographic and menstrual hygiene behaviour characteristics. Menstrual hygiene management score was derived based on five essential components- hygienic absorbents, hygienic disposal of absorbents, frequency of changing of absorbents, cleaning of external genitalia and source of water for cleaning; menstrual hygiene behaviour was categorised as favourable and unfavourable. Bivariate and multivariable logistic regression was performed using SPSS v. 20.
UNASSIGNED: All 530 women were Hindu and belonged to Santhal ethnicity; 53.4% were illiterate. Sanitary pads were used by 43.8% of women; 63% practised indiscriminate throwing for disposal of absorbents; 86% practised appropriate changing of absorbents. Overall, 63% had favourable menstrual hygiene management behaviour, and the literacy status of women was found to be a significant predictor.
UNASSIGNED: Unfavourable menstrual practices are still widely prevalent among tribal women, mainly attributable to lack of knowledge. Awareness generation should be focused on improving those practices, which would also result in the improvement of general health conditions.

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.

BACKGROUND: From menarche until menopause, the average menstruator will use over 11 000 tampons or sanitary pads. Vaginal and vulvar tissue is highly permeable, and chemicals are absorbed without undergoing first-pass metabolism.
OBJECTIVE: To conduct a review of the literature to determine exposure to environmental chemicals in menstrual products.
METHODS: This review identified 15 papers over the past 10 years.
METHODS: Papers that measured chemicals in menstrual products and that measured human biomarkers of chemical exposure were included. Papers had to also be available in English.
METHODS: Reviewers assessed the articles and data provided. Multiple chemical groups were found.
RESULTS: Phthalates, volatile organic compounds, parabens, environmental phenols, fragrance chemicals, dioxins and dioxin-like compounds were detected in menstrual products. Research gaps were identified, including the lack of studies on newer products such as menstrual underwear and cups/discs. In addition to measuring chemicals in these products, future research should focus on clarifying the exposure per menstrual cycle to these chemicals to understand how menorrhagia and cycle length influence exposure from menstrual products.
CONCLUSIONS: Menstrual products contained measurable levels of a range of endocrine disrupting chemicals including phthalates, phenols and parabens. This reflects a potentially important route of exposure to chemicals that can impact women\'s reproductive health.

Many adolescent girls in Ethiopia and elsewhere missed school during their monthly cycles due to a lack of affordable menstrual absorbent materials or money to buy sanitary pads. So far, few studies have looked into the relationship between earning pocket money and maintaining good menstrual hygiene. Hence, this systematic review and meta-analysis aimed to synthesize the best available evidence regarding the association between earning pocket money and menstrual hygiene management among adolescents in Ethiopia.
We systematically searched PubMed, Hinari, Science Direct, Cochrane Library, ProQuest, POPLINE, African Journal Online, Direct of Open Access Journals, and Google Scholar for studies examining the association between earning pocket money and menstrual hygiene management among adolescent girls in Ethiopia, without restriction in a publication year. The Joanna Briggs Institute quality assessment tool for the cross-sectional studies was used to assess the quality of included studies. A prefabricated checklist, including variables: first author, publication year, sample size, type of questionnaire, and the region was used to extract data from the selected articles. A random-effect meta-analysis model was used to estimate the pooled odds ratio (OR) of the association between earning pocket money and menstrual hygiene management. The heterogeneity and publication bias was assessed by using I2 test statistics and Egger\'s test, respectively.
Data from nine studies involving 4783 adolescent girls were extracted. The meta-analysis revealed that adolescent girls who earned pocket money from their parents or relative had 1.64 times higher odds of having good menstrual hygiene management than their counterparts [pooled OR = 1.64, 95% CI: 1.16-2.34, I2:66.7%, n = 7 (number of studies)]. Similarly, the likelihood of having good menstrual hygiene management was lower by 49% among adolescent girls who did not receive any pocket money from their parents compared to their counterparts (pooled OR = 0.51, 95% CI: 0.35-0.74, I2:48.4%, n = 2).
The findings revealed that adolescent girls who earned pocket money were more likely to practice good menstrual hygiene management. Progress toward better menstrual hygiene will necessitate consideration of this factor.

The use of unsafe materials to collect menstrual blood predisposes women and girls to infections. There is a paucity of literature on the utilization of reusable menstrual materials in sub-Saharan Africa. This study examined factors associated with the use of reusable menstrual management materials among women of reproductive age in Ghana. Findings from this study can inform menstrual health programmes and reproductive health policy to address menstrual hygiene and specific areas of emphasis.
We analysed secondary data from the 2017/18 Ghana Multiple Indicator Cluster Survey. Descriptive statistics were employed to compute frequencies and percentages, while Chi-square and complex sample Binomial Logistic Regression was conducted to identify factors associated with the use of reusable menstrual materials.
Half (52%) of the respondents were below 30 years old; mean (± sd) = 30.7(9.0). Thirteen percent used reusable materials to collect menstrual blood during their last period. Women aged 45-49 years (AOR = 5.34; 95% CI 3.47-8.19) were 5 times more likely to manage menstruation with reusable materials compared with those aged 15-19 years (p < 0.05). Women classified in the middle wealth quintile (AOR = 0.66; 95% CI 0.50-0.88) were 34% less likely to use reusable materials to collect menstrual blood compared with women in the poorest wealth quintile (p < 0.05). Also, women who were exposed to television (AOR = 0.78; 95% CI 0.61-0.99) had less odds of using reusable materials compared with women who were not exposed to television (p < 0.05).
This study showed that the use of reusable menstrual materials was influenced by socio-demographic factors, economic factors and exposure to mass media. Therefore, policies and programmes aimed at promoting menstrual health should focus on less privileged women. The mass media presents an opportunity for communicating menstrual hygiene.

Girls in low- and middle-income countries struggle to maintain good menstrual hygiene in part due to a lack of affordable sanitary products. The unaffordability of reliable sanitary products can lead to school absenteeism and is a barrier to education attainment and gender equality for girls in low-income contexts. Further, the lack of adequate disposal facilities can lead to social embarrassment and environmental pollution. Low-cost biodegradable absorbents (cotton terry cloth, linen, hemp cloth and bamboo wadding) were investigated in gelatine solution in terms of their absorption for use in menstrual hygiene. Bamboo wadding exhibits the highest absorption index (7.86), greater than cotton terry cloth (0.84), hemp cloth (1.4), linen (1.57) and a commercial sanitary pad (4.38). Though the absorption index of bamboo wadding is promising, especially in light of the vast availability of bamboo in tropical low- and middle-income countries, challenges lie in overcoming complex extraction processes from bamboo plants, which is discussed. This simple research of a physical material from a technical aspect, if further investigated with a social science and policy lens, could increase school attendance, improve the education levels attained by girls and be a key step towards gender equality in low- and middle-income countries.

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Recently, Korean consumers have experienced public health issues as a result of problematic feminine hygiene products. Consumers and local civic groups have urged manufacturers and the Korean government to provide clear information based on comprehensive studies and strengthen related policies. In this study, we collected and compiled information on the relevant regulations and organizations in Korea, the European Union, and the United States to compare the management systems and legal status of feminine hygiene products around the world. We confirmed that the definition of feminine hygiene products is similar for Korea, the EU, and the US; however, they are categorized as quasi-drugs in Korea, general products in the EU, and medical devices in US according to various regulations. Although we cannot completely prevent human exposure to chemicals in modern society, it is vital to establish a management system for the safe use and production of feminine hygiene products in a scientifically and legally sound manner. This research can contribute to the regulatory toxicology and risk assessment fields of feminine hygiene product research.

Cellulose is an insoluble plant polysaccharide produced from soft-wood pulp. Although chronic respiratory effects associated with high cellulose-based dust levels have been previously described, occupational asthma has not. A 37 year old machine operator in a sanitary pad production factory presented with new-onset work-related asthma symptoms for two years.
The worker underwent clinical, pulmonological and immunological (skin prick tests, serum specific IgE determinations) evaluation using standardised procedures. The cellulose product was subjected to scanning electron microscopy (SEM) examination. A specific inhalation challenge test performed with the cellulose product ensured that dust concentrations were kept below 5 mg/m3 .
The subject was not atopic and did not have elevated IgE to pine wood or xylanase. The cellulose product appeared to be free of protein contaminants on SEM. The Work Effect Index computed on serial PEF recordings was elevated (WEI = 3.8).Specific inhalational challenge with the cellulose product dust revealed a late bronchial response (39% drop in FEV1 at 3 hours post challenge).
This is the first reported case of occupational asthma to a cellulose fibre product. A non-specific immune reaction or irritant response seems likely. These fibres may therefore not be biologically inert. The occupational exposure limit of 10 mg/m3 generally used for cellulose dust appears to be non-protective.