Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality: A cross-sectional study using clustering in the UK Clinical Practice Research Datalink. Eto, F., Samuel, M., Henkin, R., Mahesh, M., Ahmad, T., Angdembe, A., McAllister-Williams, R. H., Missier, P., Reynolds, N. J., Barnes, M. R., Hull, S., Finer, S., & Mathur, R. PLOS Medicine, 20(10):e1004300, October, 2023. Publisher: Public Library of Science![Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality: A cross-sectional study using clustering in the UK Clinical Practice Research Datalink [link]](https://bibbase.org/img/filetypes/link.svg "link")
Paper doi abstract bibtex 1 download Background The population prevalence of multimorbidity (the existence of at least 2 or more long-term conditions [LTCs] in an individual) is increasing among young adults, particularly in minority ethnic groups and individuals living in socioeconomically deprived areas. In this study, we applied a data-driven approach to identify clusters of individuals who had an early onset multimorbidity in an ethnically and socioeconomically diverse population. We identified associations between clusters and a range of health outcomes. Methods and findings Using linked primary and secondary care data from the Clinical Practice Research Datalink GOLD (CPRD GOLD), we conducted a cross-sectional study of 837,869 individuals with early onset multimorbidity (aged between 16 and 39 years old when the second LTC was recorded) registered with an English general practice between 2010 and 2020. The study population included 777,906 people of White ethnicity (93%), 33,915 people of South Asian ethnicity (4%), and 26,048 people of Black African/Caribbean ethnicity (3%). A total of 204 LTCs were considered. Latent class analysis stratified by ethnicity identified 4 clusters of multimorbidity in White groups and 3 clusters in South Asian and Black groups. We found that early onset multimorbidity was more common among South Asian (59%, 33,915) and Black (56% 26,048) groups compared to the White population (42%, 777,906). Latent class analysis revealed physical and mental health conditions that were common across all ethnic groups (i.e., hypertension, depression, and painful conditions). However, each ethnic group also presented exclusive LTCs and different sociodemographic profiles: In White groups, the cluster with the highest rates/odds of the outcomes was predominantly male (54%, 44,150) and more socioeconomically deprived than the cluster with the lowest rates/odds of the outcomes. On the other hand, South Asian and Black groups were more socioeconomically deprived than White groups, with a consistent deprivation gradient across all multimorbidity clusters. At the end of the study, 4% (34,922) of the White early onset multimorbidity population had died compared to 2% of the South Asian and Black early onset multimorbidity populations (535 and 570, respectively); however, the latter groups died younger and lost more years of life. The 3 ethnic groups each displayed a cluster of individuals with increased rates of primary care consultations, hospitalisations, long-term prescribing, and odds of mortality. Study limitations include the exclusion of individuals with missing ethnicity information, the age of diagnosis not reflecting the actual age of onset, and the exclusion of people from Mixed, Chinese, and other ethnic groups due to insufficient power to investigate associations between multimorbidity and health-related outcomes in these groups. Conclusions These findings emphasise the need to identify, prevent, and manage multimorbidity early in the life course. Our work provides additional insights into the excess burden of early onset multimorbidity in those from socioeconomically deprived and diverse groups who are disproportionately and more severely affected by multimorbidity and highlights the need to ensure healthcare improvements are equitable.
@article{eto_ethnic_2023,
title = {Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality: {A} cross-sectional study using clustering in the {UK} {Clinical} {Practice} {Research} {Datalink}},
volume = {20},
issn = {1549-1676},
shorttitle = {Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality},
url = {https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1004300},
doi = {10.1371/journal.pmed.1004300},
abstract = {Background The population prevalence of multimorbidity (the existence of at least 2 or more long-term conditions [LTCs] in an individual) is increasing among young adults, particularly in minority ethnic groups and individuals living in socioeconomically deprived areas. In this study, we applied a data-driven approach to identify clusters of individuals who had an early onset multimorbidity in an ethnically and socioeconomically diverse population. We identified associations between clusters and a range of health outcomes. Methods and findings Using linked primary and secondary care data from the Clinical Practice Research Datalink GOLD (CPRD GOLD), we conducted a cross-sectional study of 837,869 individuals with early onset multimorbidity (aged between 16 and 39 years old when the second LTC was recorded) registered with an English general practice between 2010 and 2020. The study population included 777,906 people of White ethnicity (93\%), 33,915 people of South Asian ethnicity (4\%), and 26,048 people of Black African/Caribbean ethnicity (3\%). A total of 204 LTCs were considered. Latent class analysis stratified by ethnicity identified 4 clusters of multimorbidity in White groups and 3 clusters in South Asian and Black groups. We found that early onset multimorbidity was more common among South Asian (59\%, 33,915) and Black (56\% 26,048) groups compared to the White population (42\%, 777,906). Latent class analysis revealed physical and mental health conditions that were common across all ethnic groups (i.e., hypertension, depression, and painful conditions). However, each ethnic group also presented exclusive LTCs and different sociodemographic profiles: In White groups, the cluster with the highest rates/odds of the outcomes was predominantly male (54\%, 44,150) and more socioeconomically deprived than the cluster with the lowest rates/odds of the outcomes. On the other hand, South Asian and Black groups were more socioeconomically deprived than White groups, with a consistent deprivation gradient across all multimorbidity clusters. At the end of the study, 4\% (34,922) of the White early onset multimorbidity population had died compared to 2\% of the South Asian and Black early onset multimorbidity populations (535 and 570, respectively); however, the latter groups died younger and lost more years of life. The 3 ethnic groups each displayed a cluster of individuals with increased rates of primary care consultations, hospitalisations, long-term prescribing, and odds of mortality. Study limitations include the exclusion of individuals with missing ethnicity information, the age of diagnosis not reflecting the actual age of onset, and the exclusion of people from Mixed, Chinese, and other ethnic groups due to insufficient power to investigate associations between multimorbidity and health-related outcomes in these groups. Conclusions These findings emphasise the need to identify, prevent, and manage multimorbidity early in the life course. Our work provides additional insights into the excess burden of early onset multimorbidity in those from socioeconomically deprived and diverse groups who are disproportionately and more severely affected by multimorbidity and highlights the need to ensure healthcare improvements are equitable.},
language = {en},
number = {10},
urldate = {2023-10-30},
journal = {PLOS Medicine},
author = {Eto, Fabiola and Samuel, Miriam and Henkin, Rafael and Mahesh, Meera and Ahmad, Tahania and Angdembe, Alisha and McAllister-Williams, R. Hamish and Missier, Paolo and Reynolds, Nick J. and Barnes, Michael R. and Hull, Sally and Finer, Sarah and Mathur, Rohini},
month = oct,
year = {2023},
note = {Publisher: Public Library of Science},
keywords = {African people, Death rates, Electronic medical records, Ethnic epidemiology, Ethnicities, Long-term care, Primary care, Socioeconomic aspects of health},
pages = {e1004300},
file = {Full Text PDF:/Users/npm65/Zotero/storage/L5NZP6HL/Eto et al. - 2023 - Ethnic differences in early onset multimorbidity a.pdf:application/pdf},
}
Downloads: 1
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R.","Hull, S.","Finer, S.","Mathur, R."],"bibdata":{"bibtype":"article","type":"article","title":"Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality: A cross-sectional study using clustering in the UK Clinical Practice Research Datalink","volume":"20","issn":"1549-1676","shorttitle":"Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality","url":"https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1004300","doi":"10.1371/journal.pmed.1004300","abstract":"Background The population prevalence of multimorbidity (the existence of at least 2 or more long-term conditions [LTCs] in an individual) is increasing among young adults, particularly in minority ethnic groups and individuals living in socioeconomically deprived areas. In this study, we applied a data-driven approach to identify clusters of individuals who had an early onset multimorbidity in an ethnically and socioeconomically diverse population. We identified associations between clusters and a range of health outcomes. Methods and findings Using linked primary and secondary care data from the Clinical Practice Research Datalink GOLD (CPRD GOLD), we conducted a cross-sectional study of 837,869 individuals with early onset multimorbidity (aged between 16 and 39 years old when the second LTC was recorded) registered with an English general practice between 2010 and 2020. The study population included 777,906 people of White ethnicity (93%), 33,915 people of South Asian ethnicity (4%), and 26,048 people of Black African/Caribbean ethnicity (3%). A total of 204 LTCs were considered. Latent class analysis stratified by ethnicity identified 4 clusters of multimorbidity in White groups and 3 clusters in South Asian and Black groups. We found that early onset multimorbidity was more common among South Asian (59%, 33,915) and Black (56% 26,048) groups compared to the White population (42%, 777,906). Latent class analysis revealed physical and mental health conditions that were common across all ethnic groups (i.e., hypertension, depression, and painful conditions). However, each ethnic group also presented exclusive LTCs and different sociodemographic profiles: In White groups, the cluster with the highest rates/odds of the outcomes was predominantly male (54%, 44,150) and more socioeconomically deprived than the cluster with the lowest rates/odds of the outcomes. On the other hand, South Asian and Black groups were more socioeconomically deprived than White groups, with a consistent deprivation gradient across all multimorbidity clusters. At the end of the study, 4% (34,922) of the White early onset multimorbidity population had died compared to 2% of the South Asian and Black early onset multimorbidity populations (535 and 570, respectively); however, the latter groups died younger and lost more years of life. The 3 ethnic groups each displayed a cluster of individuals with increased rates of primary care consultations, hospitalisations, long-term prescribing, and odds of mortality. Study limitations include the exclusion of individuals with missing ethnicity information, the age of diagnosis not reflecting the actual age of onset, and the exclusion of people from Mixed, Chinese, and other ethnic groups due to insufficient power to investigate associations between multimorbidity and health-related outcomes in these groups. Conclusions These findings emphasise the need to identify, prevent, and manage multimorbidity early in the life course. Our work provides additional insights into the excess burden of early onset multimorbidity in those from socioeconomically deprived and diverse groups who are disproportionately and more severely affected by multimorbidity and highlights the need to ensure healthcare improvements are equitable.","language":"en","number":"10","urldate":"2023-10-30","journal":"PLOS Medicine","author":[{"propositions":[],"lastnames":["Eto"],"firstnames":["Fabiola"],"suffixes":[]},{"propositions":[],"lastnames":["Samuel"],"firstnames":["Miriam"],"suffixes":[]},{"propositions":[],"lastnames":["Henkin"],"firstnames":["Rafael"],"suffixes":[]},{"propositions":[],"lastnames":["Mahesh"],"firstnames":["Meera"],"suffixes":[]},{"propositions":[],"lastnames":["Ahmad"],"firstnames":["Tahania"],"suffixes":[]},{"propositions":[],"lastnames":["Angdembe"],"firstnames":["Alisha"],"suffixes":[]},{"propositions":[],"lastnames":["McAllister-Williams"],"firstnames":["R.","Hamish"],"suffixes":[]},{"propositions":[],"lastnames":["Missier"],"firstnames":["Paolo"],"suffixes":[]},{"propositions":[],"lastnames":["Reynolds"],"firstnames":["Nick","J."],"suffixes":[]},{"propositions":[],"lastnames":["Barnes"],"firstnames":["Michael","R."],"suffixes":[]},{"propositions":[],"lastnames":["Hull"],"firstnames":["Sally"],"suffixes":[]},{"propositions":[],"lastnames":["Finer"],"firstnames":["Sarah"],"suffixes":[]},{"propositions":[],"lastnames":["Mathur"],"firstnames":["Rohini"],"suffixes":[]}],"month":"October","year":"2023","note":"Publisher: Public Library of Science","keywords":"African people, Death rates, Electronic medical records, Ethnic epidemiology, Ethnicities, Long-term care, Primary care, Socioeconomic aspects of health","pages":"e1004300","file":"Full Text PDF:/Users/npm65/Zotero/storage/L5NZP6HL/Eto et al. - 2023 - Ethnic differences in early onset multimorbidity a.pdf:application/pdf","bibtex":"@article{eto_ethnic_2023,\n\ttitle = {Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality: {A} cross-sectional study using clustering in the {UK} {Clinical} {Practice} {Research} {Datalink}},\n\tvolume = {20},\n\tissn = {1549-1676},\n\tshorttitle = {Ethnic differences in early onset multimorbidity and associations with health service use, long-term prescribing, years of life lost, and mortality},\n\turl = {https://journals.plos.org/plosmedicine/article?id=10.1371/journal.pmed.1004300},\n\tdoi = {10.1371/journal.pmed.1004300},\n\tabstract = {Background The population prevalence of multimorbidity (the existence of at least 2 or more long-term conditions [LTCs] in an individual) is increasing among young adults, particularly in minority ethnic groups and individuals living in socioeconomically deprived areas. 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