From: Expectations for methodology and translation of animal research: a survey of health care workers
Respondents’ expectation | Published empirical evidence | Possible implication(s) |
---|---|---|
AR is done using the best known methods: high standards of animal welfare.a | Compatible with recommendations of recent guidelines from the UK, USA, and Canada [63-65]. Studies have found poor reporting of animal welfare, including poor attention to pain control, and not using the most acceptable methods of euthanasia [11,12]. | AR may need to be of much higher animal welfare quality in order to maintain public and HCW support. |
AR is done using the best known methods: high standards of methodological quality.b | Compatible with recommendations of recent guidelines from the UK, US, and Canada [63-65]. Studies have found poor methodological quality of AR in multiple research areas, including after publication of the ARRIVE guidelines [6-12]. | AR may need to be of much higher methodological quality in order to maintain public and HCW support. |
AR often produces benefit to humans. | Press releases by academic medical centers often promote AR, and most claim relevance to human health without caveats about extrapolating results to people [66]. Of published basic research papers, 0.004% led to the development of a clinically useful class of drugs [67]. | Most HCW may not be aware of the literature regarding translation of AR. |
AR has high translation rates of findings to humans, including in the areas of toxicology, carcinogenicity, teratogenicity, and therapeutic success.c | Translation rates from AR to humans are at best 0-5% in the fields of sepsis, stroke, spinal cord injury, traumatic brain injury, cancer, degenerative brain diseases, acquired immunodeficiency syndrome, asthma, and others [16-32]. Pharmaceutical drug development translation from AR to humans is about 8% [33,34]. Reviews of high impact published AR have found translation rates are at best 1-10% [15-18,67-69]. | AR may need to be much better at predicting human responses to drugs and disease in order to maintain public and HCW support. |