Sentence examples for voluntary based on from inspiring English sources

Participation was voluntary, based on the participant signing a written informed consent form.

We assume 68% of total attrition is involuntary and 32% is voluntary based on a Ministry of Health survey [ 26].

Participation was entirely voluntary and was based on students giving a verbal consent.

One of the major limitations to this study population is selected on a voluntary basis based on one area elderly population screened, which would potentially introduce selection bias.

17 31 48–50 It is calculated by dividing the total volume of voluntary urination by the total frequency of voluntary urination, based on 72 h frequency volume chart data.

Accreditation in these fields is voluntary and based on meeting threshold standards using learning outcomes-based criteria.

However, the food industry said it would continue to back a voluntary approach based on GDAs.

Also, NATO membership, unlike that of the Warsaw Pact, was and is voluntary, and based on democratic consent.

These voluntary guidelines, based on usability testing and criteria for clarity (think of the nutrition label as a model), were circulated to more than 6,000 election officials earlier this year.

The concordat is a voluntary agreement based on goodwill, and the mayor expects every company signed up to honour their pledge".

Julian Hunt, director of communications at the Food and Drink Federation, said: "The UK is leading the world on nutrition labelling and our voluntary approach – based on GDAs – is driving the debate across Europe, where a new labelling regulation is being developed".