A voluntary UnitedHealthcare program to reduce oncologists’ financial incentives to prescribe brand-name anticancer drugs failed to increase prescribing of generic equivalents.
Taxes and Front-of-Package Labels Improve the Healthiness of Beverage and Snack Purchases: A Randomized Experimental Marketplace
Abstract [from journal]
Background: Sugar taxes and front-of-package (FOP) nutrition labelling systems are strategies to address diet-related non-communicable diseases. However, there is relatively little experimental data on how these strategies influence consumer behavior and how they may interact. This study examined the relative impact of different sugar taxes and FOP labelling systems on beverage and snack food purchases.
Methods: A total of 3584 Canadians 13 years and older participated in an experimental marketplace study using...
Every day, we hear about the staggering toll of the opioid overdose crisis. This is particularly salient in Philadelphia, which has one of the highest overdose death rates among major U.S. cities. Despite effective medications for opioid use disorder, such as buprenorphine and methadone, few people receive treatment.
Payment for research participation can raise ethical concerns and legal issues. But it can also raise scientific problems if it causes participants to lie about their eligibility or other things, like adverse events.
Financial Incentives for Achieving and Maintaining Viral Suppression Among HIV-positive Adults in Uganda: A Randomised Controlled Trial
Summary [from journal]
Background: Viral suppression among HIV-positive individuals is essential for protecting health and preventing HIV transmission. Financial incentives have shown promise in modifying various health behaviours in low-income countries but few studies have assessed whether they can improve HIV treatment outcomes. We aimed to determine the impact of time-limited financial incentives on viral suppression among HIV-positive adults in rural Uganda.
Methods: We did a randomised controlled trial in four rural Ugandan parishes....