New-onset hypertension as a contributing factor to the incidence of atrial fibrillation in the elderly
© 2024. The Author(s), under exclusive licence to The Japanese Society of Hypertension..
Hypertension and atrial fibrillation are closely related. However, hypertension is already prevalent in young adults, but atrial fibrillation usually occurs in the elderly. In the present analysis, we investigated incident atrial fibrillation in relation to new-onset hypertension in an elderly Chinese population. Our study participants were elderly (≥65 years) hypertensive residents, recruited from community health centers in the urban Shanghai (n = 4161). Previous and new-onset hypertension were defined as the use of antihypertensive medication or elevated systolic/diastolic blood pressure (≥140/90 mmHg), respectively, at entry and during follow-up on ≥ 2 consecutive clinic visits. Atrial fibrillation was detected by a 30-s single-lead electrocardiography (ECG, AliveCor® Heart Monitor) and further evaluated with a regular 12-lead ECG. During a median of 2.1 years follow-up, the incidence rate of atrial fibrillation was 7.60 per 1000 person-years in all study participants; it was significantly higher in patients with new-onset hypertension (n = 368) than those with previous hypertension (n = 3793, 15.76 vs. 6.77 per 1000 person-years, P = 0.02). After adjustment for confounding factors, the hazard ratio for the incidence of atrial fibrillation was 2.21 (95% confidence interval 1.15-4.23, P = 0.02) in patients with new-onset hypertension versus those with previous hypertension. The association was even stronger in those aged ≥ 75 years (hazard ratio 2.70, 95% confidence interval 1.11-6.56, P = 0.03). In patients with previous hypertension, curvilinear association (P for non-linear trend = 0.04) was observed between duration of hypertension and the risk of incident atrial fibrillation, with a higher risk in short- and long-term than mid-term duration of hypertension. Our study showed a significant association between new-onset hypertension and the incidence of atrial fibrillation in elderly Chinese. In an elderly Chinese population with previous and new-onset hypertension, we found that the new-onset hypertension during follow-up, compared with previous hypertension, was associated with a significantly higher risk of incident atrial fibrillation. In patients with previous hypertension, curvilinear association was observed between duration of hypertension and the risk of incident atrial fibrillation, with a higher risk in short- and long-term than mid-term duration of hypertension.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2024 |
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| Erschienen: |
2024 |
| Enthalten in: |
Zur Gesamtaufnahme - year:2024 |
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| Enthalten in: |
Hypertension research : official journal of the Japanese Society of Hypertension - (2024) vom: 04. März |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Zhang, Wei [VerfasserIn] |
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| Links: |
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| Themen: |
Atrial fibrillation |
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| Anmerkungen: |
Date Revised 08.03.2024 published: Print-Electronic Citation Status Publisher |
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| doi: |
10.1038/s41440-024-01617-7 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM369285891 |
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| 245 | 1 | 0 | |a New-onset hypertension as a contributing factor to the incidence of atrial fibrillation in the elderly |
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| 520 | |a © 2024. The Author(s), under exclusive licence to The Japanese Society of Hypertension. | ||
| 520 | |a Hypertension and atrial fibrillation are closely related. However, hypertension is already prevalent in young adults, but atrial fibrillation usually occurs in the elderly. In the present analysis, we investigated incident atrial fibrillation in relation to new-onset hypertension in an elderly Chinese population. Our study participants were elderly (≥65 years) hypertensive residents, recruited from community health centers in the urban Shanghai (n = 4161). Previous and new-onset hypertension were defined as the use of antihypertensive medication or elevated systolic/diastolic blood pressure (≥140/90 mmHg), respectively, at entry and during follow-up on ≥ 2 consecutive clinic visits. Atrial fibrillation was detected by a 30-s single-lead electrocardiography (ECG, AliveCor® Heart Monitor) and further evaluated with a regular 12-lead ECG. During a median of 2.1 years follow-up, the incidence rate of atrial fibrillation was 7.60 per 1000 person-years in all study participants; it was significantly higher in patients with new-onset hypertension (n = 368) than those with previous hypertension (n = 3793, 15.76 vs. 6.77 per 1000 person-years, P = 0.02). After adjustment for confounding factors, the hazard ratio for the incidence of atrial fibrillation was 2.21 (95% confidence interval 1.15-4.23, P = 0.02) in patients with new-onset hypertension versus those with previous hypertension. The association was even stronger in those aged ≥ 75 years (hazard ratio 2.70, 95% confidence interval 1.11-6.56, P = 0.03). In patients with previous hypertension, curvilinear association (P for non-linear trend = 0.04) was observed between duration of hypertension and the risk of incident atrial fibrillation, with a higher risk in short- and long-term than mid-term duration of hypertension. Our study showed a significant association between new-onset hypertension and the incidence of atrial fibrillation in elderly Chinese. In an elderly Chinese population with previous and new-onset hypertension, we found that the new-onset hypertension during follow-up, compared with previous hypertension, was associated with a significantly higher risk of incident atrial fibrillation. In patients with previous hypertension, curvilinear association was observed between duration of hypertension and the risk of incident atrial fibrillation, with a higher risk in short- and long-term than mid-term duration of hypertension | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a Atrial fibrillation | |
| 650 | 4 | |a Chinese | |
| 650 | 4 | |a Duration | |
| 650 | 4 | |a Elderly | |
| 650 | 4 | |a Hypertension | |
| 650 | 4 | |a New-onset | |
| 700 | 1 | |a Chen, Yi |e verfasserin |4 aut | |
| 700 | 1 | |a Hu, Lei-Xiao |e verfasserin |4 aut | |
| 700 | 1 | |a Xia, Jia-Hui |e verfasserin |4 aut | |
| 700 | 1 | |a Ye, Xiao-Fei |e verfasserin |4 aut | |
| 700 | 1 | |a Cheng, Yi-Bang |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Ying |e verfasserin |4 aut | |
| 700 | 1 | |a Guo, Qian-Hui |e verfasserin |4 aut | |
| 700 | 1 | |a Li, Yan |e verfasserin |4 aut | |
| 700 | 1 | |a Lowres, Nicole |e verfasserin |4 aut | |
| 700 | 1 | |a Freedman, Ben |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, Ji-Guang |e verfasserin |4 aut | |
| 700 | 0 | |a AF-CATCH Investigators and Coordinators |e verfasserin |4 aut | |
| 700 | 1 | |a Wang, J G |e investigator |4 oth | |
| 700 | 1 | |a Zhang, W |e investigator |4 oth | |
| 700 | 1 | |a Chen, Y |e investigator |4 oth | |
| 700 | 1 | |a Miao, C Y |e investigator |4 oth | |
| 700 | 1 | |a Freedman, B |e investigator |4 oth | |
| 700 | 1 | |a Lowres, N |e investigator |4 oth | |
| 700 | 1 | |a Li, Y |e investigator |4 oth | |
| 700 | 1 | |a Wang, D |e investigator |4 oth | |
| 700 | 1 | |a Huang, Q F |e investigator |4 oth | |
| 700 | 1 | |a Sheng, C S |e investigator |4 oth | |
| 700 | 1 | |a Barnett, K |e investigator |4 oth | |
| 700 | 1 | |a Shao, S |e investigator |4 oth | |
| 700 | 1 | |a Xu, S K |e investigator |4 oth | |
| 700 | 1 | |a Lei, L |e investigator |4 oth | |
| 700 | 1 | |a Zhang, D |e investigator |4 oth | |
| 700 | 1 | |a Chen, Y L |e investigator |4 oth | |
| 700 | 1 | |a Hu, L X |e investigator |4 oth | |
| 700 | 1 | |a Xia, J H |e investigator |4 oth | |
| 700 | 1 | |a Ye, X F |e investigator |4 oth | |
| 700 | 1 | |a Cheng, Y B |e investigator |4 oth | |
| 700 | 1 | |a Wang, Y |e investigator |4 oth | |
| 700 | 1 | |a Guo, Q H |e investigator |4 oth | |
| 700 | 1 | |a Lu, C |e investigator |4 oth | |
| 700 | 1 | |a Li, Z Y |e investigator |4 oth | |
| 700 | 1 | |a Wang, Y Q |e investigator |4 oth | |
| 700 | 1 | |a Zhou, Y H |e investigator |4 oth | |
| 700 | 1 | |a Yan, Y Q |e investigator |4 oth | |
| 700 | 1 | |a Ye, X F |e investigator |4 oth | |
| 700 | 1 | |a Zhuang, K L |e investigator |4 oth | |
| 700 | 1 | |a Shen, Y X |e investigator |4 oth | |
| 700 | 1 | |a Le, J Y |e investigator |4 oth | |
| 700 | 1 | |a Lu, Y Y |e investigator |4 oth | |
| 700 | 1 | |a Zhang, W T |e investigator |4 oth | |
| 700 | 1 | |a Tan, Q |e investigator |4 oth | |
| 700 | 1 | |a Han, F |e investigator |4 oth | |
| 700 | 1 | |a Sui, R |e investigator |4 oth | |
| 700 | 1 | |a Liu, X Y |e investigator |4 oth | |
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