The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study
BackgroundDuring the COVID-19 pandemic, information and communication technology (ICT) became crucial for staying connected with loved ones and accessing health services. In this scenario, disparities in ICT use may have exacerbated other forms of inequality, especially among...
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JMIR Publications
2025-01-01
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| Series: | Journal of Medical Internet Research |
| Online Access: | https://www.jmir.org/2025/1/e62824 |
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| author | Luca Guido Valla Michele Rossi Alessandra Gaia Antonio Guaita Elena Rolandi |
| author_facet | Luca Guido Valla Michele Rossi Alessandra Gaia Antonio Guaita Elena Rolandi |
| author_sort | Luca Guido Valla |
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BackgroundDuring the COVID-19 pandemic, information and communication technology (ICT) became crucial for staying connected with loved ones and accessing health services. In this scenario, disparities in ICT use may have exacerbated other forms of inequality, especially among older adults who were less familiar with technology and more vulnerable to severe COVID-19 health consequences.
ObjectiveThis study investigated changes in ICT use, psychological and physical health, and social capital before and after the pandemic among the oldest old population (aged 80 years or older after the pandemic) and explored how internet use influenced these changes.
MethodsWe leveraged data from the InveCe.Ab study, a population-based longitudinal cohort of people born between 1935 and 1939 and living in Abbiategrasso, a municipality on the outskirts of Milan, Italy. Participants underwent multidimensional assessment at baseline (2010) and after 2, 4, 8, and 12 years. We restricted our analysis to cohort members who participated in the last wave (ie, 2022) and who did not have a diagnosis of dementia (n=391). We used linear mixed models to assess the impact of COVID-19 and time on changes in social capital, physical and psychological health, and ICT use in a discontinuity regression design while controlling for age, sex, education, and income satisfaction. Then, we assessed the influence of internet use and its interaction with COVID-19 on these changes.
ResultsCOVID-19 had a significant impact on social relationships (β=–4.35, 95% CI 6.38 to –2.32; P<.001), cultural activities (β=–.55, 95% CI –0.75 to –0.35; P<.001), cognitive functioning (β=–1.00, 95% CI –1.28 to –0.72; P<.001), depressive symptoms (β=.42, 95% CI 0.10-0.74; P=.009), physical health (β=.07, 95% CI 0.04-0.10; P<.001), and ICT use (β=–.11, 95% CI –0.18 to –0.03; P=.008). Internet use predicts reduced depressive symptoms (β=–.56, 95% CI –1.07 to –0.06; P=.03) over time. The interaction between internet use and COVID-19 was significant for cultural activities (β=–.73, 95% CI –1.22 to –0.24; P=.003) and cognitive functioning (β=1.36, 95% CI 0.67-2.05; P<.001).
ConclusionsThe pandemic had adverse effects on older adults’ health and social capital. Contrary to expectations, even ICT use dropped significantly after the pandemic. Internet users maintained higher psychological health regardless of time and COVID-19 status. However, COVID-19 was associated with a steeper decline in cognitive functioning among internet nonusers. Policy makers may develop initiatives to encourage ICT adoption among older adults or strengthen their digital skills.
Trial RegistrationClinicalTrials.gov NCT01345110; https://clinicaltrials.gov/study/NCT01345110 |
| format | Article |
| id | doaj-art-413943c3c57949ada2ddde390c05a14e |
| institution | Kabale University |
| issn | 1438-8871 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | JMIR Publications |
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| series | Journal of Medical Internet Research |
| spelling | doaj-art-413943c3c57949ada2ddde390c05a14e2025-01-09T13:00:32ZengJMIR PublicationsJournal of Medical Internet Research1438-88712025-01-0127e6282410.2196/62824The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort StudyLuca Guido Vallahttps://orcid.org/0000-0002-6905-4870Michele Rossihttps://orcid.org/0000-0002-1532-0002Alessandra Gaiahttps://orcid.org/0000-0003-4478-7629Antonio Guaitahttps://orcid.org/0000-0003-3954-5932Elena Rolandihttps://orcid.org/0000-0003-0043-2471 BackgroundDuring the COVID-19 pandemic, information and communication technology (ICT) became crucial for staying connected with loved ones and accessing health services. In this scenario, disparities in ICT use may have exacerbated other forms of inequality, especially among older adults who were less familiar with technology and more vulnerable to severe COVID-19 health consequences. ObjectiveThis study investigated changes in ICT use, psychological and physical health, and social capital before and after the pandemic among the oldest old population (aged 80 years or older after the pandemic) and explored how internet use influenced these changes. MethodsWe leveraged data from the InveCe.Ab study, a population-based longitudinal cohort of people born between 1935 and 1939 and living in Abbiategrasso, a municipality on the outskirts of Milan, Italy. Participants underwent multidimensional assessment at baseline (2010) and after 2, 4, 8, and 12 years. We restricted our analysis to cohort members who participated in the last wave (ie, 2022) and who did not have a diagnosis of dementia (n=391). We used linear mixed models to assess the impact of COVID-19 and time on changes in social capital, physical and psychological health, and ICT use in a discontinuity regression design while controlling for age, sex, education, and income satisfaction. Then, we assessed the influence of internet use and its interaction with COVID-19 on these changes. ResultsCOVID-19 had a significant impact on social relationships (β=–4.35, 95% CI 6.38 to –2.32; P<.001), cultural activities (β=–.55, 95% CI –0.75 to –0.35; P<.001), cognitive functioning (β=–1.00, 95% CI –1.28 to –0.72; P<.001), depressive symptoms (β=.42, 95% CI 0.10-0.74; P=.009), physical health (β=.07, 95% CI 0.04-0.10; P<.001), and ICT use (β=–.11, 95% CI –0.18 to –0.03; P=.008). Internet use predicts reduced depressive symptoms (β=–.56, 95% CI –1.07 to –0.06; P=.03) over time. The interaction between internet use and COVID-19 was significant for cultural activities (β=–.73, 95% CI –1.22 to –0.24; P=.003) and cognitive functioning (β=1.36, 95% CI 0.67-2.05; P<.001). ConclusionsThe pandemic had adverse effects on older adults’ health and social capital. Contrary to expectations, even ICT use dropped significantly after the pandemic. Internet users maintained higher psychological health regardless of time and COVID-19 status. However, COVID-19 was associated with a steeper decline in cognitive functioning among internet nonusers. Policy makers may develop initiatives to encourage ICT adoption among older adults or strengthen their digital skills. Trial RegistrationClinicalTrials.gov NCT01345110; https://clinicaltrials.gov/study/NCT01345110https://www.jmir.org/2025/1/e62824 |
| spellingShingle | Luca Guido Valla Michele Rossi Alessandra Gaia Antonio Guaita Elena Rolandi The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study Journal of Medical Internet Research |
| title | The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study |
| title_full | The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study |
| title_fullStr | The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study |
| title_full_unstemmed | The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study |
| title_short | The Impact of the COVID-19 Pandemic on Oldest-Old Social Capital and Health and the Role of Digital Inequalities: Longitudinal Cohort Study |
| title_sort | impact of the covid 19 pandemic on oldest old social capital and health and the role of digital inequalities longitudinal cohort study |
| url | https://www.jmir.org/2025/1/e62824 |
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