Exposure to indoor air pollution from solid fuel and its effect on depression: a systematic review and meta-analysis.

Environ Sci Pollut Res Int

Department of Epidemiology and Health Statistics, School of Public Health, Anhui Medical University, No. 81 Meishan Road, Hefei, 230032, Anhui, People's Republic of China.

Published: July 2022


Category Ranking

98%

Total Visits

921

Avg Visit Duration

2 minutes

Citations

20

Article Abstract

A growing body of research has investigated the relationship between indoor air pollution from solid fuel and depression risk. Our study aimed to elucidate the relationship between indoor air pollution from solid fuel and depression in observational studies. The effect of indoor air pollution on depression was estimated using pooled odds ratios (ORs) with 95% confidence intervals (CIs). Heterogeneity was evaluated by the I-squared value (I), and the random-effects model was adopted as the summary method. We finalized nine articles with 70,214 subjects. The results showed a statistically positive relationship between the use of household solid fuel and depression (OR = 1.22, 95% CI = 1.09-1.36). Subgroup analysis based on fuel type groups demonstrated that indoor air pollution from solid fuel was a higher risk to depression (OR = 1.24, 95% CI = 1. 10-1.39; I = 67.0%) than that from biomass (OR = 1.18, 95% CI = 0.96-1.45; I = 66.5%). In terms of fuel use, the use of solid fuel for cooking and heating increased depression risk, and the pooled ORs were 1.21 (95% CI = 1.08-1.36) and 1.23 (95% CI = 1.13-1.34). Exposure to indoor air pollution from solid fuel might increase depression risk.

Download full-text PDF

Source
http://dx.doi.org/10.1007/s11356-022-20841-7DOI Listing

Publication Analysis

Top Keywords

solid fuel
28
indoor air
24
air pollution
24
pollution solid
20
fuel depression
16
depression risk
12
fuel
9
exposure indoor
8
depression
8
relationship indoor
8

Similar Publications

Chemical alteration of UO micro-particles in model lung systems.

J Hazard Mater

August 2025

Radiochemistry Unit, Department of Chemistry, The University of Helsinki, Helsinki 00560, Finland. Electronic address:

Uranium dioxide (UO) particles can be released from mines, nuclear fuel manufacturing, reactor accidents, and weapons use. They pose inhalation risks, yet their behavior in the human lung remains poorly understood. This study investigates the long-term chemical alteration and dissolution of µm-sized UO particles in two model lung fluids: Simulated Lung Fluid (SLF) and Artificial Lysosomal Fluid (ALF), representing extracellular and intracellular lung environments, respectively.

View Article and Find Full Text PDF

Operando Evaluation of the Electrochemically Active Area in a Solid Oxide Fuel Cell Porous Electrode by Micro X-ray Absorption Spectroscopy.

J Phys Chem Lett

September 2025

Institute of Multidisciplinary Research for Advanced Materials (IMRAM), Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai 980-8577, Japan.

An operando X-ray absorption spectroscopic technique, which enables us to measure X-ray absorption spectra with a position resolution of submicrometers at increased temperatures while controlling atmospheres and passing an electrical current through the specimen, was developed. By applying this technique, the electrochemically active area in a porous LaSrCoO electrode for a solid oxide fuel cell (SOFC) was experimentally and directly evaluated for the first time. The characteristic length of the active area was approximately 1 μm from the electrode-electrolyte interface under a cathodic overpotential of 140 mV at 873 K under 10 bar of (O), although the investigated electrode was thicker than 50 μm.

View Article and Find Full Text PDF

Coelectrolysis of HO and CO using high-temperature solid oxide cells offers a highly efficient solution for converting greenhouse gases into valuable fuels and chemicals. Although Pt is an effective catalyst for this reaction, its high cost has limited its usage. Herein, we present that Pt-containing alloy catalysts with increased entropy exhibit high Pt utilization efficiency, catalytic performance, and thermal stability.

View Article and Find Full Text PDF

Economic and environmental analysis of coking coal and solid recovered fuels supply to European steelmaking plants.

J Environ Manage

September 2025

Department of Materials, Textiles and Chemical Engineering, Research Group Sustainable Materials Science, Ghent University (UGent), Technologiepark 46, Ghent, 9052, Belgium. Electronic address:

This study assesses the economic and environmental performance of the supply chain of coking coal and solid recovered fuel-an often overlooked component of product life cycles-to fifteen European steel plants, by investigating different input combinations and transport methods across six scenarios including imports from both within and outside Europe via ship, road, rail, and river. Results showed that Pre-2022, abroad coking coal was cheaper than local coal, but in 2022, a sharp rise in global prices was driven by three key factors: the European ban on Russian imports, the continental energy crisis, and global shipping disruptions, rendering local coal cheaper. By 2023-2024, markets stabilized, reverting toward pre-pandemic levels.

View Article and Find Full Text PDF

Environmental impact analysis for manufacturing 200 kW SOFC and PAFC systems via life cycle assessment.

J Environ Manage

September 2025

Ulsan Advanced Energy Technology R&D Center, Korea Institute of Energy Research (KIER), 25 Techno Saneopro 55beon-gil, Nam-gu, Ulsan, 44776, Republic of Korea. Electronic address:

The fuel cells of the future for sustainable development are solid oxide fuel cell (SOFCs) and phosphoric acid fuel cell (PAFCs), and they will have to coexist as future energy sources. This requires a proper understanding of the properties of the materials used in both fuel cell systems and the ability to identify and mitigate the challenges associated with materials that have a high environmental impact. In this study, all materials and processes involved in the manufacturing of 200 kW SOFC and PAFC systems for power generation are divided into stack, balance of plant (BOP) and system assembling components, and a cradle-to-gate environmental impact assessment is conducted to assess the life cycle process from raw materials extraction to final system manufacturing.

View Article and Find Full Text PDF