Urban-regional disparities in mental health signals in Australia during the COVID-19 pandemic: a study via Twitter data and machine learning models

Article


Wang, Siqin, Zhang, Mengxi, Huang, Xiao, Hu, Tao, Li, Zhenlong, Sun, Qian Chayn and Liu, Yan. 2022. "Urban-regional disparities in mental health signals in Australia during the COVID-19 pandemic: a study via Twitter data and machine learning models." Cambridge Journal of Regions, Economy and Society. 15 (3), p. 663–682. https://doi.org/10.1093/cjres/rsac025
Article Title

Urban-regional disparities in mental health signals in Australia during the COVID-19 pandemic: a study via Twitter data and machine learning models

ERA Journal ID123044
Article CategoryArticle
AuthorsWang, Siqin, Zhang, Mengxi, Huang, Xiao, Hu, Tao, Li, Zhenlong, Sun, Qian Chayn and Liu, Yan
Journal TitleCambridge Journal of Regions, Economy and Society
Journal Citation15 (3), p. 663–682
Number of Pages20
Year18 Jun 2022
Place of PublicationUnited Kingdom
ISSN1752-1378
1752-1386
Digital Object Identifier (DOI)https://doi.org/10.1093/cjres/rsac025
Web Address (URL)https://academic.oup.com/cjres/article/15/3/663/6610966
Abstract

This study establishes a novel empirical framework using machine learning techniques to measure the urban-regional disparity of the public’s mental health signals in Australia during the pandemic, and to examine the interrelationships amongst mental health, demographic and socioeconomic profiles of neighbourhoods, health risks and healthcare access. Our results show that the public’s mental health signals in capital cities were better than those in regional areas. The negative mental health signals in capital cities are associated with a lower level of income, more crowded living space, a lower level of healthcare availability and more difficulties in healthcare access.

KeywordsCOVID-19; mental health; healthcare access; spatial disparity; Twitter; machine learning models
Byline AffiliationsUniversity of Queensland
Ball State University, United States
University of Arkansas, United States
Oklahoma State University, United States
University of South Carolina, United States
Royal Melbourne Institute of Technology (RMIT)
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Shi, Xiaolei, Wu, Angyin, Feng, Tianli, Zheng, Kun, Liu, Weidi, Sun, Qiang, Hong, Min, Pantelides, Sokrates T., Chen, Zhi-Gang and Zou, Jin. 2019. "High Thermoelectric Performance in p-type Polycrystalline Cd-doped SnSe Achieved by a Combination of Cation Vacancies and Localized Lattice Engineering." Advanced Energy Materials. 9 (11), pp. 1-15. https://doi.org/10.1002/aenm.201803242
Disability concentration and access to rehabilitation services: a pilot spatial assessment applying geographic information system analysis
Gao, Fengsong, Foster, Michele and Liu, Yan. 2019. "Disability concentration and access to rehabilitation services: a pilot spatial assessment applying geographic information system analysis." Disability and Rehabilitation. 41 (20), pp. 2468-2476. https://doi.org/10.1080/09638288.2018.1468931
Combining Landsat and landscape metrics to analyse largescale urban land cover change: a case study in the Jakarta Metropolitan Area
Wahyudi, Agung, Liu, Yan and Corcoran, Jonathan. 2019. "Combining Landsat and landscape metrics to analyse largescale urban land cover change: a case study in the Jakarta Metropolitan Area." Journal of Spatial Science. 64 (3), pp. 515-534. https://doi.org/10.1080/14498596.2018.1443849
A socio-spatial analysis of neighbour complaints using large-scale administrative data: The case in Brisbane, Australia
Liu, Yan, Cheshire, Lynda, Wang, Siqin and Fu, Xuanming. 2019. "A socio-spatial analysis of neighbour complaints using large-scale administrative data: The case in Brisbane, Australia." Cities. 90, pp. 168-180. https://doi.org/10.1016/j.cities.2019.02.010
Exploring and enhancing spatial thinking skills: Learning differences of university students within a web-based GIS mapping environment
Xiang, Xi and Liu, Yan. 2019. "Exploring and enhancing spatial thinking skills: Learning differences of university students within a web-based GIS mapping environment." British Journal of Educational Technology. 50 (4), pp. 1865-1881. https://doi.org/10.1111/bjet.12677
The influence of weather conditions on adult transit ridership in the sub-tropics
Wei, M., Liu, Yan, Sigler, Thomas, Liu, Xiaoyang and Corcoran, Jonathan. 2019. "The influence of weather conditions on adult transit ridership in the sub-tropics." Transportation Research Part A: Policy and Practice. 125, pp. 106-118. https://doi.org/10.1016/j.tra.2019.05.003
Neighbourhood change and neighbour complaints: How gentrification and densification influence the prevalence of problems between neighbours
Cheshire, Lynda, Fitzgerald, Robin and Liu, Yan. 2019. "Neighbourhood change and neighbour complaints: How gentrification and densification influence the prevalence of problems between neighbours." Urban Studies: an international journal for research in urban studies. 56 (6), pp. 1093-1112. https://doi.org/10.1177/0042098018771453
Generating Different Urban Land Configurations Based on Heterogeneous Decisions of Private Land Developers: An Agent-Based Approach in a Developing Country Context
Wahyudi, Agung, Liu, Yan and Corcoran, Jonathan. 2019. "Generating Different Urban Land Configurations Based on Heterogeneous Decisions of Private Land Developers: An Agent-Based Approach in a Developing Country Context." ISPRS International Journal of Geo-Information. 8 (5), pp. 1-19. https://doi.org/10.3390/ijgi8050229
Modelling the spatial dynamics of Mainland China-born migrants in Australia
Wang, Siqin, Sigler, Thomas, Corcoran, Jonathan and Liu, Yan. 2019. "Modelling the spatial dynamics of Mainland China-born migrants in Australia." Australian Geographer. 50 (2), pp. 201-219. https://doi.org/10.1080/00049182.2018.1508542
Evaluating the effects of public transport fare policy change together with built and non-built environment features on ridership: The case in South East Queensland, Australia
Liu, Yan, Wang, Siqin and Xie, Bin. 2019. "Evaluating the effects of public transport fare policy change together with built and non-built environment features on ridership: The case in South East Queensland, Australia." Transport Policy. 76, pp. 78-89. https://doi.org/10.1016/j.tranpol.2019.02.004
3D space–time visualization of individual settlement pathways of Mainland China-born migrants in Queensland, Australia
Wang, Siqin, Liu, Yan, Sigler, Thomas and Corcoran, Jonathan. 2019. "3D space–time visualization of individual settlement pathways of Mainland China-born migrants in Queensland, Australia." Environment and Planning A. 51 (2), pp. 275-278. https://doi.org/10.1177/0308518X18805752
A network-constrained spatial identification of high-risk roads for hit-parked-vehicle collisions in Brisbane, Australia
Liu, Yan, Wang, Siqin, Fu, Xuanming and Xie, Bin. 2019. "A network-constrained spatial identification of high-risk roads for hit-parked-vehicle collisions in Brisbane, Australia." Environment and Planning A. 51 (2), pp. 279-282. https://doi.org/10.1177/0308518X18810531
Estimation of Poverty Using Random Forest Regression with Multi-Source Data: A Case Study in Bangladesh
Zhao, Xizhi, Yu, Bailang, Liu, Yan, Chen, Zuoqi, Li, Qiaoxuan, Wang, Congxiao and Wu, Jianping. 2019. "Estimation of Poverty Using Random Forest Regression with Multi-Source Data: A Case Study in Bangladesh." Remote Sensing. 11 (4), pp. 1-18. https://doi.org/10.3390/rs11040375
Spatiotemporal Variation and Inequality in China’s Economic Resilience across Cities and Urban Agglomerations
Yu, Haichao, Liu, Yan, Liu, Chengliang and Fan, Fei Fan. 2018. "Spatiotemporal Variation and Inequality in China’s Economic Resilience across Cities and Urban Agglomerations." Sustainability. 10 (12), pp. 1-19. https://doi.org/10.3390/su10124754
Modeling the Influence of Weather on Transit Ridership: A Case Study from Brisbane, Australia
Wei, Ming, Corcoran, Jonathan Corcoran, Sigler, Thomas and Liu, Yan. 2018. "Modeling the Influence of Weather on Transit Ridership: A Case Study from Brisbane, Australia." Transportation Research Record. 2672 (8), pp. 505-510. https://doi.org/10.1177/0361198118777078
Shifting dynamics of Chinese settlement in Australia: an urban geographic perspective
Wang, Siqin, Sigler, Thomas, Liu, Yan and Corcoran, Jonathan. 2018. "Shifting dynamics of Chinese settlement in Australia: an urban geographic perspective." Geographical Research. 56 (4), pp. 447-464. https://doi.org/10.1111/1745-5871.12293
Understanding ‘segmented assimilation’ in Australian cities: Modelling the residential choices of mainland China-, Hong Kong- and Taiwan-born migrants
Wang, Siqin, Corcoran, Jonathan, Liu, Yan and Sigler, Thomas. 2018. "Understanding ‘segmented assimilation’ in Australian cities: Modelling the residential choices of mainland China-, Hong Kong- and Taiwan-born migrants." Applied Geography. 99, pp. 140-153. https://doi.org/10.1016/j.apgeog.2018.08.004
NPP-VIIRS DNB Daily Data in Natural Disaster Assessment: Evidence from Selected Case Studies
Zhao, Xizhi, Yu, Bailang, Liu, Yan, Yao, Shenjun, Lian, Ting, Chen, Liujia, Yang, Chengshu, Chen, Zuoqi and Wu, Jianping. 2018. "NPP-VIIRS DNB Daily Data in Natural Disaster Assessment: Evidence from Selected Case Studies." Remote Sensing. 10 (10), pp. 1-25. https://doi.org/10.3390/rs10101526
Exploring the health, service and social needs of minor stroke patients
Finch, Emma, Foster, Michele, Fleming, Jennifer, Cruwys, Tegan, Liu, Yan, Williams, Ian, Corcoran, Jonathan, Shah, Darshan, Aitken, Phil and Worrall, Linda. 2018. "Exploring the health, service and social needs of minor stroke patients." Stroke 2018 Conference. Sydney, Australia 07 - 10 Aug 2018 https://doi.org/10.1177/1747493018778666
Comparison of metaheuristic cellular automata models: A case study of dynamic land use simulation in the Yangtze River Delta
Feng, Yongjiu, Liu, Yan and Tong, Xiaohua. 2018. "Comparison of metaheuristic cellular automata models: A case study of dynamic land use simulation in the Yangtze River Delta." Computers, Environment and Urban Systems. 70, pp. 138-150. https://doi.org/10.1016/j.compenvurbsys.2018.03.003
Factors affecting farmers' satisfaction with contemporary China's land allocation policy – The Link Policy: Based on the empirical research of Ezhou
Cheng, Long, Liu, Yan, Brown, Gregory and Searle, Glen. 2018. "Factors affecting farmers' satisfaction with contemporary China's land allocation policy – The Link Policy: Based on the empirical research of Ezhou." Habitat International. 75, pp. 38-49. https://doi.org/10.1016/j.habitatint.2018.04.004
Urban heat island effect: A systematic review of spatio-temporal factors, data, methods, and mitigation measures
Deilami, Kaveh, Kamruzzaman, Md. and Liu, Yan. 2018. "Urban heat island effect: A systematic review of spatio-temporal factors, data, methods, and mitigation measures." International Journal of Applied Earth Observation and Geoinformation. 67, pp. 30-42. https://doi.org/10.1016/j.jag.2017.12.009
A predictive model to assess spatial planning in addressing hydro-meteorological hazards: A case study of Semarang City, Indonesia
Buchori, Imam, Sugiri, Agung, Mussadun, Mussadun, Wadley, David, Liu, Yan, Pramitasari, Angrenggani and Pamungkas, Istiqomah T. D.. 2018. "A predictive model to assess spatial planning in addressing hydro-meteorological hazards: A case study of Semarang City, Indonesia." International Journal of Disaster Risk Reduction. 27, pp. 415-426. https://doi.org/10.1016/j.ijdrr.2017.11.003
Visualizing Australia’s urban extent: a comparison between residential housing addresses and night-time light data
Xie, Bin and Liu, Yan. 2018. "Visualizing Australia’s urban extent: a comparison between residential housing addresses and night-time light data." Regional Studies, Regional Science. 5 (1), pp. 365-368. https://doi.org/10.1080/21681376.2018.1526648
An Evaluation of Participatory GIS (PGIS) for Land Use Planning in Malaysia
Zolkafli, Amirulikhsan, Brown, Greg and Liu, Yan. 2017. "An Evaluation of Participatory GIS (PGIS) for Land Use Planning in Malaysia." The Electronic Journal of Information Systems in Developing Countries. 83 (1), pp. 1-23. https://doi.org/10.1002/j.1681-4835.2017.tb00610.x
Spatially explicit assessment of land ecological security with spatial variables and logistic regression modeling in Shanghai, China
Feng, Yongjiu, Liu, Yan and Liu, Yu. 2017. "Spatially explicit assessment of land ecological security with spatial variables and logistic regression modeling in Shanghai, China." Stochastic Environmental Research and Risk Assessment. 31 (9), pp. 2235-2249. https://doi.org/10.1007/s00477-016-1330-7
Detection of spatial hot spots and variation for the neon flying squid Ommastrephes bartramii resources in the northwest Pacific Ocean
Feng, Yongjiu, Chen, Xinjun and Liu, Yan. 2017. "Detection of spatial hot spots and variation for the neon flying squid Ommastrephes bartramii resources in the northwest Pacific Ocean." Chinese Journal of Oceanology and Limnology. 35 (4), pp. 921-935. https://doi.org/10.1007/s00343-017-6036-2
Bridging the knowledge divide between public and experts using PGIS for land use planning in Malaysia
Zolkafli, Amirulikhsan, Liu, Yan and Brown, Greg. 2017. "Bridging the knowledge divide between public and experts using PGIS for land use planning in Malaysia." Applied Geography. 83, pp. 107-117. https://doi.org/10.1016/j.apgeog.2017.03.013
Time-delayed influence of urban landscape change on the susceptibility of koalas to chlamydiosis
McAlpine, Clive, Brearley, Grant, Rhodes, Jonathan, Bradley, Adrian, Baxter, Greg, Seabrook, Leonie, Lunney, Daniel, Liu, Yan, Cottin, Manuelle, Smith, Andrew G. and Timms, Peter. 2017. "Time-delayed influence of urban landscape change on the susceptibility of koalas to chlamydiosis." Landscape Ecology. 32 (3), pp. 663-679. https://doi.org/10.1007/s10980-016-0479-2
Understanding ‘change’ through spatial thinking using Google Earth in secondary geography
Xiang, X. and Liu, Y.. 2017. "Understanding ‘change’ through spatial thinking using Google Earth in secondary geography." Journal of Computer Assisted Learning. 33 (1), pp. 65-78. https://doi.org/10.1111/jcal.12166
An Evaluation of the Capacity-building Effects of Participatory GIS (PGIS) for Public Participation in Land Use Planning
Zolkafli, Amirulikhsan, Brown, Greg and Liu, Yan. 2017. "An Evaluation of the Capacity-building Effects of Participatory GIS (PGIS) for Public Participation in Land Use Planning." Planning Practice and Research. 32 (4), pp. 385-401. https://doi.org/10.1080/02697459.2017.1329470
Mapping mis-location and housing stress in the private rental sector: A case study of Brisbane, Australia
Liu, Yan, Cheshire, Lynda and Wadley, David. 2016. "Mapping mis-location and housing stress in the private rental sector: A case study of Brisbane, Australia." Applied Geography. 76, pp. 207-216. https://doi.org/10.1016/j.apgeog.2016.09.026
The effects of changing spatial scales on spatial patterns of CPUE for Ommastrephes bartramii in the northwest Pacific Ocean
Feng, Yongjiu, Chen, Xinjun and Liu, Yan. 2016. "The effects of changing spatial scales on spatial patterns of CPUE for Ommastrephes bartramii in the northwest Pacific Ocean." Fisheries Research. 183, pp. 1-12. https://doi.org/10.1016/j.fishres.2016.05.006
Simulating the Impact of Economic and Environmental Strategies on Future Urban Growth Scenarios in Ningbo, China
Liu, Yan and Feng, Yongjiu. 2016. "Simulating the Impact of Economic and Environmental Strategies on Future Urban Growth Scenarios in Ningbo, China." Sustainability. 8 (10), pp. 1-16. https://doi.org/10.3390/su8101045
Scenario prediction of emerging coastal city using CA modeling under different environmental conditions: a case study of Lingang New City, China
Feng, Yongjiu and Liu, Yan. 2016. "Scenario prediction of emerging coastal city using CA modeling under different environmental conditions: a case study of Lingang New City, China." Environmental Monitoring and Assessment. 188 (9). https://doi.org/10.1007/s10661-016-5558-y
An effective 3D meshing approach for fractured rocks
Liu, Yan and Xing, H. L.. 2016. "An effective 3D meshing approach for fractured rocks." International Journal for Numerical Methods in Engineering. 107 (5), pp. 363-376. https://doi.org/10.1002/nme.5166
Baby boomers in Queensland: where are they and where are they moving?
Liu, Yan and Soar, Jeffrey. 2005. "Baby boomers in Queensland: where are they and where are they moving?" Bellman, Chris, Cartwright, William and Shortis, Mark (ed.) 2005 Spatial Sciences Institute Biennial Conference: Spatial Intelligence, Innovation and Praxis (SSC2005). Melbourne, Australia 12 - 16 Sep 2005 Melbourne, Australia.
Modelling the driving forces of Sydney's urban development (1971-96) in a cellular environment
Liu, Yan and Phinn, Stuart. 2005. "Modelling the driving forces of Sydney's urban development (1971-96) in a cellular environment." Applied Geographic Information Systems (GIS). 1 (3). https://doi.org/10.2104/ag050027