TESTING IMAGE ATTRIBUTES WHEN MOVING IMAGES
We identified 109 samples including 33 588 prisoners in 24 countries. Data were meta-analysed using random-effects models, and we found a pooled prevalence of psychosis of 3.6% (95% CI 3.1–4.2) in male prisoners and 3.9% (95% CI 2.7–5.0) in female prisoners. There were high levels of heterogeneity, some of which was explained by studies in low–middle-income countries reporting higher prevalences of psychosis (5.5%, 95% CI 4.2–6.8; P = 0.035 on meta-regression).
Because the principles of respect for persons, justice, beneficience and nonmaleficence are somewhat abstract--although the 8 benchmarks are less so--they do not provide clear guidance in particular situations
. However, they do serve to inform and support Specific guidelines that are useful for researchers in designing their protocols and for ethics committees in reviewing proposals for ethical acceptability. Key inte
rnational ethics guidelines of value to ethics review committees in the review of protocols are:
- The Declaration of Helsinki (2013 version) issued by the World Medical Association.