For more information, see SheatherJ.The Mental Capacity Act 2005. Clin Ethics2006; 1:33–6. The Act and its accompanying Code of Practice contain further advice and information on assessing capacity
2.
For Scotland, see the Adults with Incapacity (Scotland) Act 2000. There is no specific legislation dealing with adults without capacity and medical research in Northern Ireland
3.
s 2(5) and s 1(2), respectively
4.
s 2(4)
5.
s 2(1)
6.
s 3(1)
7.
We will consider best interests further in our FMF in volume 5(4) of this journal. For an ethical discussion, see SlowtherA.Determining best interests in patients who lack capacity to decide for themselves. Clin Ethics2007; 2:19–21
8.
Medicines for Human Use (Clinical Trials) Regulations, SI 2004/ 1031
An ‘impairing condition’ is ‘a condition which is (or may be) attributable to, or which causes or contributes to (or may cause or contribute to), the impairment of, or disturbance in the functioning of, the mind or brain’, s 31(3)
22.
s 32(3)
23.
See s 32(8)-(10)
24.
In England, Mental Capacity Act 2005 (Loss of Capacity during Research Project) (England) Regulations 2007, SI 2007/679
25.
s 42(4); Department for Constitutional Affairs, Mental Capacity Act Code of Practice (2007)
26.
BiggsH.Healthcare Research Ethics and Law - Regulation, Review and Responsibility.Oxford: Routledge Cavendish, 2009:137