A Growing Number of Men Who Have Sex With Men Aging With HIV (20212031) : A Comparison of Two Microsimulation Models
The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissionsoup.com..
BACKGROUND: Men who have sex with men (MSM) on antiretroviral therapy (ART) are at risk for multimorbidity as life expectancy increases. Simulation models can project population sizes and age distributions to assist with health policy planning.
METHODS: We populated the CEPAC-US model with CDC data to project the HIV epidemic among MSM in the United States. The PEARL model was predominantly informed by NA-ACCORD data (20092017). We compared projected population sizes and age distributions of MSM receiving ART (20212031) and investigated how parameters and assumptions affected results.
RESULTS: We projected an aging and increasing population of MSM on ART: CEPAC-US, mean age 48.6 (SD 13.7) years in 2021 versus 53.9 (SD 15.0) years in 2031; PEARL, 46.7 (SD 13.2) years versus 49.2 (SD 14.6) years. We projected 548 800 MSM on ART (147 020 65 years) in 2031 (CEPAC-US) and 599 410 (113 400 65 years) (PEARL). Compared with PEARL, CEPAC-US projected a smaller population of MSM on ART by 2031 and a slower increase in population size, driven by higher estimates of disengagement in care and mortality.
CONCLUSIONS: Findings from two structurally distinct microsimulation models suggest that the MSM population receiving ART in the United States will increase and age over the next decade. Subgroup-specific data regarding engagement in care and mortality can improve projections and inform health care policy planning.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:227 |
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| Enthalten in: |
The Journal of infectious diseases - 227(2023), 3 vom: 01. Feb., Seite 412-422 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Hyle, Emily P [VerfasserIn] |
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| Links: |
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| Themen: |
ART |
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| Anmerkungen: |
Date Completed 03.02.2023 Date Revised 12.12.2023 published: Print Citation Status MEDLINE |
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| doi: |
10.1093/infdis/jiac473 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| 100 | 1 | |a Hyle, Emily P |e verfasserin |4 aut | |
| 245 | 1 | 2 | |a A Growing Number of Men Who Have Sex With Men Aging With HIV (20212031) |b A Comparison of Two Microsimulation Models |
| 264 | 1 | |c 2023 | |
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| 500 | |a Date Completed 03.02.2023 | ||
| 500 | |a Date Revised 12.12.2023 | ||
| 500 | |a published: Print | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a The Author(s) 2022. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For permissions, please e-mail: journals.permissionsoup.com. | ||
| 520 | |a BACKGROUND: Men who have sex with men (MSM) on antiretroviral therapy (ART) are at risk for multimorbidity as life expectancy increases. Simulation models can project population sizes and age distributions to assist with health policy planning | ||
| 520 | |a METHODS: We populated the CEPAC-US model with CDC data to project the HIV epidemic among MSM in the United States. The PEARL model was predominantly informed by NA-ACCORD data (20092017). We compared projected population sizes and age distributions of MSM receiving ART (20212031) and investigated how parameters and assumptions affected results | ||
| 520 | |a RESULTS: We projected an aging and increasing population of MSM on ART: CEPAC-US, mean age 48.6 (SD 13.7) years in 2021 versus 53.9 (SD 15.0) years in 2031; PEARL, 46.7 (SD 13.2) years versus 49.2 (SD 14.6) years. We projected 548 800 MSM on ART (147 020 65 years) in 2031 (CEPAC-US) and 599 410 (113 400 65 years) (PEARL). Compared with PEARL, CEPAC-US projected a smaller population of MSM on ART by 2031 and a slower increase in population size, driven by higher estimates of disengagement in care and mortality | ||
| 520 | |a CONCLUSIONS: Findings from two structurally distinct microsimulation models suggest that the MSM population receiving ART in the United States will increase and age over the next decade. Subgroup-specific data regarding engagement in care and mortality can improve projections and inform health care policy planning | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Research Support, N.I.H., Extramural | |
| 650 | 4 | |a Research Support, Non-U.S. Gov't | |
| 650 | 4 | |a ART | |
| 650 | 4 | |a HIV | |
| 650 | 4 | |a MSM | |
| 650 | 4 | |a United States | |
| 650 | 4 | |a age distribution | |
| 650 | 4 | |a aging | |
| 650 | 4 | |a microsimulation model | |
| 700 | 1 | |a Kasaie, Parastu |e verfasserin |4 aut | |
| 700 | 1 | |a Schwamm, Eli |e verfasserin |4 aut | |
| 700 | 1 | |a Stewart, Cameron |e verfasserin |4 aut | |
| 700 | 1 | |a Humes, Elizabeth |e verfasserin |4 aut | |
| 700 | 1 | |a Reddy, Krishna P |e verfasserin |4 aut | |
| 700 | 1 | |a Rebeiro, Peter F |e verfasserin |4 aut | |
| 700 | 1 | |a Stanic, Tijana |e verfasserin |4 aut | |
| 700 | 1 | |a Pei, Pamela P |e verfasserin |4 aut | |
| 700 | 1 | |a Gerace, Lucas |e verfasserin |4 aut | |
| 700 | 1 | |a Ang, Luke |e verfasserin |4 aut | |
| 700 | 1 | |a Gebo, Kelly A |e verfasserin |4 aut | |
| 700 | 1 | |a Yu, Liyang |e verfasserin |4 aut | |
| 700 | 1 | |a Shebl, Fatma M |e verfasserin |4 aut | |
| 700 | 1 | |a Freedberg, Kenneth A |e verfasserin |4 aut | |
| 700 | 1 | |a Althoff, Keri N |e verfasserin |4 aut | |
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