Water, sanitation and depression in rural communities: evidence from nationally representative study data in South Africa

Article Geriatrics & Gerontology

Associations between water, sanitation, and depression among older people in Ghana: empirical evidence from WHO-SAGE Wave 2 survey

Sheillah Simiyu et al.

Summary: The study found that older adults who used unimproved water sources and sanitation facilities were more likely to report depressive symptoms, with a more significant impact on women. Therefore, the importance of water and sanitation to the well-being of older people, especially women, is highlighted.

AGING & MENTAL HEALTH (2022)

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Article Public, Environmental & Occupational Health

Estimating the cost of achieving basic water, sanitation, hygiene, and waste management services in public health-care facilities in the 46 UN designated least-developed countries: a modelling study

Michael Chaitkin et al.

Summary: This study estimates the costs of achieving full coverage of basic water, sanitation, hygiene (WASH), and waste management services in public health facilities in the 46 UN designated least-developed countries (LDCs). The findings show that an estimated $6.5 billion to $9.6 billion is needed from 2021 to 2030 for full coverage, with waste management accounting for the greatest share of costs. Increased investment is required to reach full coverage, but the financial needs are modest compared to overall health and WASH spending, and better service coverage will result in significant health benefits. Routine budgeting for operations and maintenance is necessary to sustain services and prevent degradation and early replacement of assets.

LANCET GLOBAL HEALTH (2022)

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Article Public, Environmental & Occupational Health