中年労働者の低時給と全因死亡率の歴史
Katrina L Kezios1, Peiyi Lu1, Sebastian Calonico2
1Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, New York.
JAMA
|February 22, 2023
まとめ
低賃金労働の持続は 死亡率の上昇と関連しており 特に雇用の不安定さと 結びついているのです 低賃金労働者を支援する政策は 生存率を向上させるかもしれません
科学分野:
- 公衆衛生
- 流行病学について
- 健康の社会経済的決定因子
背景:
- 低賃金労働は公衆衛生上の懸念が高まっています
- 低賃金労働の長期的健康への影響に関する研究は 限られています
研究 の 目的:
- 持続的な低賃金と死亡率との関連を調査する.
- 縦断的なデータを用いて中年労働者におけるこの関連性を分析する.
主な方法:
- 米国で50歳以上の4002人の労働者を対象に実施した健康と退職に関する研究 (1992年−2018年).
- 2年ごとに報告される時給に基づく低賃金歴 (決してない,中断的な,継続的な) を分類する.
- 社会的,人口学的,経済的,健康的な要因を調整したコックスの比例的危険性および添加的危険性回帰モデルを使用した.
主要な成果:
- 継続的な低賃金労働は死亡率の上昇 (HR,1.35) と死亡率の増加と関連していた.
- この関連性は,低賃金と雇用の不安定性が一致したときにより強く見られた (HR, 2.18).
- コバリアートを調整した結果,結果が部分的に弱まった.
結論:
- 持続的な低賃金労働は 特に不安定な雇用の場合 死亡リスクを高めます
- これは,最低賃金の上昇のような社会経済政策の潜在的利益を示唆しています. 労働者の死亡率の改善のために.
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