Early-stage COVID-19 policy changes

Intervention

1 paper1 finding

  • 1 lab in 1 country
  • Funder: Food and Health Bureau, Hong Kong
  • Human trial1

Outcomes

1

Smoking abstinence

downin humans1RR 0.55

1 study
  1. Early-stage COVID-19 policy changes decrease smoking abstinence in humans (RR 0.55 (95% CI 0.40 to 0.76)).

    Humans6-monthn = 1,762

    Association of early-stage COVID-19 policy changes with smoking cessation outcomes: secondary analysis of two randomised trials in Hong Kong

    Tobacco control18 Sep 2026

Latest

Nov 2025: 0Dec 2025: 0Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 0Aug 2026: 0Sep 2026: 1Oct 2026: 01 in 12 months