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| type | title | author | url | date | domain | secondary_domains | format | status | priority | tags | |||||||||
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| source | Cardiovascular Disease Mortality Trends, 2010–2022: An Update with Final Data | American Journal of Preventive Medicine | https://pmc.ncbi.nlm.nih.gov/articles/PMC11757076/ | 2024-09-01 | health | article | unprocessed | high |
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Content
Published 2024 in American Journal of Preventive Medicine (update of the 2023 preliminary analysis with final NVSS data). PubMed ID: 39321995.
Study design: Analysis of National Vital Statistics System final Multiple Cause of Death files for US adults aged ≥35 years, 2010–2022. Calculated age-adjusted mortality rates (AAMR) and excess deaths 2020–2022.
Key findings:
Overall trajectory:
- CVD AAMR declined 8.9% from 2010 to 2019 (456.6 → 413.0 per 100,000)
- Then increased 9.3% from 2019 to 2022 to 454.5 per 100,000
- The 2022 AAMR approximates the 2010 rate — the entire decade of CVD progress was erased
Age ≥35 specific 2022 figure:
- CVD AAMR (adults ≥35): 434.6 per 100,000 in 2022 (down from 451.8 in 2021 peak)
- The most recent year with a similarly high CVD AAMR was 2012 (434.7 per 100,000)
- So in 2022, we were at CVD mortality levels not seen since 2012 — a 10-year setback
Midlife impact:
- Adults aged 35–54: Increases from 2019 to 2022 "eliminated the reductions achieved over the preceding decade"
- Adults aged 65–74: Same pattern — decade of gains erased
- This is the most significant finding for the harvesting-vs-structural question: COVID harvesting would primarily affect the very old; elimination of gains in 35–54 suggests structural causes beyond harvesting
Excess deaths:
- 228,524 excess CVD deaths from 2020 to 2022
- That's 9% more CVD deaths than expected based on 2010–2019 trends
- Even if some are COVID-direct (COVID-induced MI, stroke), the working-age pattern is inconsistent with pure harvesting
2023 data (partial, from other NCHS sources):
- All-cause mortality AAMR decreased 6.0% from 2022 to 2023 (798.8 → 750.5 per 100,000)
- CVD in this NCHS data brief shows 2022 "still above pre-pandemic 2019 levels" for cardiometabolic component
- 2023 improvements likely reflect COVID dissipation, not CVD structural reversal
Companion paper — AJPM 2023 (excess deaths 2010–2022 preliminary):
- Same team, preliminary data: same 228,524 excess deaths finding, 9% excess
- 2024 update confirms with final data: the preliminary estimates were accurate
Companion paper — PNAS 2023 "double jeopardy":
- "US is experiencing a 'double jeopardy' driven by both mid-life and old age mortality trends, but more so by older-age mortality"
- This nuances the midlife focus: older-age is the larger driver numerically, but midlife is the more structural signal
Agent Notes
Why this matters: This closes the "COVID harvesting test" thread from Sessions 14-15. The key question was: is the 2022 CVD AAMR still elevated above pre-pandemic levels, or has harvesting run its course? Answer: 2022 is at the 2012 level — a 10-year setback. The 35–54 age group's erasure of an entire decade's gains is the most important data point for the structural interpretation. COVID harvesting affects the frail and elderly; working-age CVD increases from 2019–2022 suggest structural disease load, not just mortality timing.
What surprised me: The "double jeopardy" framing from PNAS — the LE stagnation is driven MORE by older-age than midlife. This complicates the narrative that midlife structural failure is the primary driver. However, the older-age component may itself be the long-term consequence of midlife structural failure in earlier cohorts (accumulated cardiometabolic damage from the 1990s-2010s reaching expression at age 65+).
What I expected but didn't find: Hypertension-specific sub-analysis in this paper. The AJPM paper covers CVD overall and subtypes (IHD, stroke). For hypertension-specific CVD sub-type trends, the JACC 2025 data from Session 15 remains the primary source.
KB connections:
hypertension-related-cvd-mortality-doubled-2000-2023-despite-available-treatment...— this AJPM paper covers overall CVD; the hypertension doubling is the specific sub-type claim- Sessions 10-15 accumulated: AJE Abrams stagnation, PNAS 2026 cohort mortality, CDC 2024 LE record — this AJPM paper provides the INTERMEDIATE data (2022 setback, 2023 partial recovery)
- The harvesting test is now partially resolved: midlife 35-54 gains erasure suggests structural not just harvesting
Extraction hints:
- New claim: "US cardiovascular disease AAMR in 2022 returned to 2012 levels, erasing a decade of progress — with adults 35–54 experiencing elimination of the preceding decade's CVD gains, consistent with structural disease load rather than COVID harvesting"
- This should be extracted as an update/amendment to the stagnation cluster, not a standalone new claim
Context: This is the "with final data" update — preferred over the 2023 preliminary analysis. The 2024 paper is definitive for the 2010-2022 period.
Curator Notes
PRIMARY CONNECTION: hypertension-related-cvd-mortality-doubled-2000-2023-despite-available-treatment-indicating-behavioral-sdoh-failure.md (and the broader CVD stagnation cluster)
WHY ARCHIVED: Closes the COVID harvesting test thread. Confirms the 2022 CVD AAMR is at 2012 levels with the 35-54 age group showing full decade erasure — key evidence for structural vs. transient interpretation of CVD stagnation.
EXTRACTION HINT: This is a data update to the stagnation cluster, not a new standalone claim. The extractor should enrich the existing stagnation claims with the midlife 35-54 "decade of gains erased" finding. The PNAS "double jeopardy" framing (older-age more numerically significant than midlife) should be noted as a scope qualifier.