Connecting the Dots Between Mental and Menstrual Health: An Exploratory Review

Context: Mental and menstrual health, two emerging aspects of health critical to the female population, are bidirectionally linked. But there is limited empirical evidence that establishes the association between these entities. This essay aims to draw the attention of researchers to this healthcare niche. Evidence Acquisition: An exploratory review was carried out on literatures sourced from medical databases (e.g. PubMed, Google Scholar, Scopus, Science Direct, and Web of Science), and gray sources-popular and reputable institutional and journalistic websites that publishes mental or menstrual health research. The key words used for the search are “menstruation, menstrual hygiene, menstrual disorders, premenstrual syndrome, period poverty, menarche, menopause, mental health, mental disorder, mental illness, depression, anxiety, phobia, mania, mood, and affect”. The initial search generated 368 results. But after the duplicates were removed, the exclusion criteria (publication before 2000, and in languages other than English) was applied, and manual review of abstract (for relevance) was done, 21 publications from the databases and 5 from gray sources were included in this review. Results: Associations were found between menstrual cycle irregularities and disorders; and mental disorders such as premenstrual syndrome, premenstrual dysphoric disorder, major depressive disorder, major anxiety disorder, psychotic disorder, bipolar disorder, borderline personality disorder, sleep disorder, substance use/abuse, and suicidal ideation and attempts. Few positive associations between mental and menstrual health were recorded, and several research and treatment gaps were identified. Conclusions: Research into the links between mental and menstrual health should not remain a fringe area of scientific curiosity, as it shows tremendous promise in improving healthcare offered to women/girls globally.

Redevelopment of Huai Khwang Housing Project Responsive to Users’ Spatial Behaviors

Huai Khwang Housing is a public residential project, developed since 1972 in a fringe area of Bangkok at that time. The city has been gradually expanding, so now Huai Khwang Housing turns to be in the center of the city. There is a subway station 400 meters away from the site; therefore, the land value and potentials of this housing project has been increased. However, the physical conditions of the buildings are rather rundown since they have been utilizing for more than 50 years. The National Housing Authority of Thailand, the owner of this residence, has a plan to redevelop this housing project. The preliminary public hearing was set to inform the community about the future changes and intend to receive the opinions from the residents, who are elderlies residing in this community since it was built. Therefore, this paper aims to investigate the spatial behavior of elderly residents in this housing. The methods used include interviews and observations. The results show that the housing units are used in multi-functions and the spatial requirements include storage areas, a smell-locked and partitioning cooking area, a ventilating and sun-drying area for laundry, and spaces for air-conditioning units as well as satellite discs and washing machines. It is suggested that the redevelopment housing scheme should meet these requirements.

Poverty Assessment for Reorienting Poverty Alleviation Programmes in the Forest Fringe Area of Madhya Pradesh, India

The present study attempts to assess poverty using two commonly used indices namely Progress out of Poverty Index (PPI) and Progress out of Deprivation Index (PDI or DI) of 325 households, spread in twenty-nine villages of Hoshangabad and Mandla districts of Madhya Pradesh, India. The analysis of PPI and PDI scores showed that the poverty of a household/community decreases as their level of the economy, occupation and education improve, irrespective of their social class to which the household/community belongs. With this finding, it is recommended that prioritisation of the beneficiaries of programmes and policies related to poverty eradication in the forest fringe villages should not be based on caste or social class, but on household’s occupation, economy and education.

Connecting the Dots Between Mental and Menstrual Health

Context: Mental and menstrual health, two emerging aspects of health critical to the female population, are bidirectionally linked. But there is limited empirical evidence that establishes the association between these entities. This essay aims to draw the attention of researchers to this healthcare niche. Evidence Acquisition: A systematic review was carried out on literatures sourced from medical databases (e.g. PubMed, Google Scholar, Scopus, Science Direct, and Web of Science), and gray sources—popular and reputable institutional and journalistic websites that publishes mental or menstrual health research. The key words used for the search are “Menstruation, menstrual hygiene, menstrual disorders, premenstrual syndrome, period poverty, menarche, menopause, mental health, mental disorder, mental illness, depression, anxiety, phobia, mania, mood, and affect”. The initial search generated 368 results. But after the duplicates were removed, the exclusion criteria (publication before 2000) was applied, and manual review of abstract (for relevance) was done, 21 publications from the databases and 5 from gray sources were included in this essay. Results: Associations were found between menstrual cycle irregularities and disorders; and mental disorders such as premenstrual syndrome, premenstrual dysphoric disorder, major depressive disorder, major anxiety disorder, psychotic disorder, bipolar disorder, borderline personality disorder, sleep disorder, substance use/abuse, and suicidal ideation and attempts.Few positive associations between mental and menstrual health were recorded, and several research and treatment gaps were identified. Conclusion: Research into the links between mental and menstrual health should not remain a fringe area of scientific curiosity, as it shows tremendous promise in improving healthcare offered to women/girls globally.

AdaBoosted Extra Trees Classifier for Object-Based Multispectral Image Classification of Urban Fringe Area

In the past decade, it is proven that satellite image classification using an object-based technique is better than the standard pixel-based technique. With the increasing need for classifying multispectral satellite images for urban planning, the accuracy of the classification becomes a significant performance parameter. Object-based classification (OBC) is a technique in which group of pixels having similar spectral properties, called objects, are generated using image segmentation and then these objects are classified based on their attributes. In this paper, the combination of a multiclass AdaBoost algorithm with extra trees classifier (ETC) is proposed with higher prediction accuracy for the OBC of the urban fringe area. The performance of the AdaBoost algorithm is found to be better in terms of classification accuracy than benchmarked SVM and RF classifiers for OBC. These classification methods were applied to IRS-R2 LISS IV data. The AdaBoosted extra trees classifier (ABETC) has demonstrated the highest accuracy with overall accuracy (OA) of 88.47% and a kappa coefficient of 0.85. The computational time of the ABETC is found to be much smaller than the RF algorithm. In detail, the sensitivity of the classifiers was investigated using stratified random sampling with various sample sizes.

Atlantic bluefin tuna (Thunnus thynnus) in Greenland – mixed-stock origin, diet, hydrographic conditions and repeated catches in this new fringe area

Based on collaboration with the Greenlandic fishing fleet, we document the presence of Atlantic bluefin tuna (Thunnus thynnus) in most years from 2012 to 2018 in the waters east of Greenland (northern Irminger Sea). In total, 84 individuals have been registered as bycatch in the commercial fisheries in Greenland waters, which indicates that the first catch of 3 individuals in 2012 was not a single extreme observation, but that East Greenland waters have become a new outer limit of an expanded tuna habitat. Genetic analyses indicate that specimens from this region are mostly of Mediterranean origin with a small proportion originating from the Gulf of Mexico stock. Stomach content analysis suggests that the main prey is Atlantic mackerel (Scomber scombrus). The tunas ranged in size from 140 - 270 cm corresponding to an estimated age range of 5-16 years; most were probably mature. The wide size-age range suggests that many year-classes are participating in the migration to this region. Sea temperatures during summer have been above the long-term average in recent years of interest. Summer residence of bluefin tuna in the region could be due to a combination of increasing temperatures and higher overall abundances of both bluefin tuna and a key prey species (Atlantic mackerel)

Effect of Walkability on Urban Sustainability in the Osaka Metropolitan Fringe Area

This study aimed to clarify the effect of walkability on urban sustainability, according to the types of residential clusters in the Osaka Metropolitan fringe area. For this purpose, this study analyzed the statistical causal relationship between the Walkability Index and the Ecological Footprint to Biocapacity (EF/BC) ratio of each residential cluster. The EF/BC ratio is the ratio of the ecological footprint of the biocapacity of the residential clusters. As a result, the effect of walkability on urban sustainability was clarified depending upon the types of residential clusters in the Osaka Metropolitan fringe area. Specifically, it was found that the Walkability Index negatively affects the EF/BC ratio in the sprawl cluster. This suggests that, in the sprawl cluster, active efforts to improve the Walkability Index can contribute to the realization of SDGs (Sustainable Development Goals of the 2030 Agenda). However, Walkability Index has a strong positive effect on the EF/BC ratio in the old new-town cluster, etc. For the residential clusters, the results of this study suggested that there is a necessity to improve urban sustainability through approaches other than improving Walkability.