{
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  "capturedAt": "2026-10-29T10:31:13.719Z",
  "sha256": "fd22a75cb5049d732b4dcde36a03a054d7373e744faaa84a7980ac92ca663695",
  "work": {
    "type": "RDN",
    "kind": "note",
    "key": "dial-2025",
    "id": "TAP-RDN-0055",
    "locale": "zh",
    "path": "/zh/research/dial-2025/",
    "title": "TAP 导读: Validation of nocturnal resting heart rate and heart rate variability in consumer wearables",
    "description": "五款可穿戴设备的夜间HRV与胸带ECG参照具有不同程度的一致性。研究报告的HRV一致性相关系数为Garmin .87、Oura 3 .97、Oura 4 .99、Polar .82和WHOOP .94。这项研究帮助评价基础夜间指标，未检验厂商综合恢复分数。",
    "rights": "© The Allostasis Project。保留所有权利。除法律允许的例外外，转载或改编需另行授权。",
    "version": "1.0",
    "updatedAt": "2026-10-29",
    "editorial": {
      "contentType": "evidence-review",
      "reviewState": "draft",
      "reviewedAt": null,
      "reviewedVersion": null,
      "updatedAt": "2026-10-29",
      "version": "1.0",
      "byline": "team",
      "author": null,
      "reviewer": null,
      "workflow": {
        "ai": {
          "usage": "used",
          "system": "OpenAI Codex",
          "scope": "Assisted source comparison, evidence extraction and bilingual research-note preparation. The materials consulted and unresolved scientific issues are specified in each note.",
          "version": "1.0",
          "tasks": [
            "Source comparison and evidence extraction",
            "Bilingual research-note drafting and editorial comparison"
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      },
      "revisions": [
        {
          "date": "2026-10-29",
          "version": "1.0",
          "description": "新增夜间设备一致性证据，保留13人重复测量设计与Polar表格待核问题。"
        }
      ]
    },
    "original": {
      "id": "dial-2025",
      "title": "Validation of nocturnal resting heart rate and heart rate variability in consumer wearables",
      "authors": "Dial MB · Hollander ME · Vatne EA · Emerson AM · Edwards NA · Hagen JA",
      "journal": "Physiological Reports",
      "year": "2025",
      "url": "https://doi.org/10.14814/phy2.70527",
      "doi": "10.14814/phy2.70527",
      "pmid": "40834291"
    },
    "references": [
      {
        "id": "dial-2025",
        "title": "Validation of nocturnal resting heart rate and heart rate variability in consumer wearables",
        "authors": "Dial MB · Hollander ME · Vatne EA · Emerson AM · Edwards NA · Hagen JA",
        "journal": "Physiological Reports",
        "year": "2025",
        "url": "https://doi.org/10.14814/phy2.70527",
        "doi": "10.14814/phy2.70527",
        "pmid": "40834291"
      }
    ],
    "sections": [
      {
        "id": "finding",
        "title": "研究发现",
        "paragraphs": [
          "五款可穿戴设备的夜间HRV与胸带ECG参照具有不同程度的一致性。研究报告的HRV一致性相关系数为Garmin .87、Oura 3 .97、Oura 4 .99、Polar .82和WHOOP .94。这项研究帮助评价基础夜间指标，未检验厂商综合恢复分数。"
        ]
      },
      {
        "id": "limits",
        "title": "范围与局限",
        "paragraphs": [
          "13名健康成年人、536个夜晚；各设备有效夜数不同，夜晚数不等于独立参与者人数。",
          "设备使用的采样窗口与算法不同，重复夜晚存在同一个体内的依赖。表3中Polar均偏为−4.65 ms，而一致性界限为−14.30至23.60 ms，中点为+4.65 ms；原版PDF同样如此，差值方向仍待解释，不据此采用精确设备阈值。"
        ]
      },
      {
        "id": "sample",
        "title": "研究人群与样本",
        "paragraphs": [
          "13名健康成年人、536个夜晚；各设备有效夜数不同，夜晚数不等于独立参与者人数。"
        ]
      },
      {
        "id": "exposure",
        "title": "暴露或干预",
        "paragraphs": [
          "Garmin、Oura 3/4、Polar及WHOOP，与Polar H10单导联ECG经Kubios处理的参照比较；参照要求纠正心搏比例低于5%。"
        ]
      },
      {
        "id": "outcomes",
        "title": "观察结局",
        "paragraphs": [
          "夜间静息心率和HRV的一致性、平均偏差与一致性界限。"
        ]
      },
      {
        "id": "duration",
        "title": "时间范围",
        "paragraphs": [
          "多夜重复记录；各设备有效夜数为150、470、139、206和289，依具体设备而异。"
        ]
      },
      {
        "id": "funding",
        "title": "研究资金来源",
        "paragraphs": [
          "美国Air Force Research Laboratory，项目S-194-11T-001。"
        ]
      },
      {
        "id": "conflicts",
        "title": "研究利益关系",
        "paragraphs": [
          "作者声明无竞争性利益。"
        ]
      },
      {
        "id": "basis",
        "title": "导读范围",
        "paragraphs": [
          "全文参与者、处理方法、统计、表3及局限，并核对原版PDF表3；个体内一致性与差值方向尚待进一步核验。"
        ],
        "links": [
          {
            "label": "PubMed Central全文",
            "url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12367097/"
          }
        ]
      }
    ]
  }
}