Clinical significance of plasma chlorpromazine levels. II. Plasma levels of the drug, some of its metabolites and prolactin in patients receiving long-term phenothiazine treatment.

Abstract

<P>Abstract copyright UK Data Service and data collection copyright owner.</P> The <span style="font-style: italic;">Food and You Surveys</span> (2010-2018), and <span style="font-style: italic;">Food and You 2</span> (2020- ) are bi-annual, cross-sectional surveys of adults aged 16 years and over living in England, Wales and Northern Ireland,&nbsp; commissioned by the Food Standards Agency (FSA). <span style="font-style: italic;">Food and You</span> provides data about the prevalence of different attitudes, reported behaviour and knowledge about ways in which food is purchased, stored, prepared and eaten. <span style="font-weight: bold;">Food and You, 2010-2018</span><br>From 2010, <span style="font-style: italic;">Food and You</span> became the FSA’s flagship social survey. In addition, the FSA conducted regular tracking surveys including the bi-annual Public Attitudes Tracker and the annual Food Hygiene Rating Scheme (FHRS) Consumer Attitudes Tracker (these studies are not held at UKDS). From Wave 4, <span style="font-style: italic;">Food and You</span> included new questions to cover the affordability of food, choice, security and sustainability. <span style="font-weight: bold;">Food and You 2, 2020-</span><br>In 2018, the FSA’s Advisory Committee for Social Science (ACSS) recommended that Food and You and the Public Attitudes Tracker be replaced with a new ‘push-to-web’ survey, <span style="font-style: italic;">Food and You 2</span>, which was commissioned in 2019 with data collection commencing in July 2020. Due to differences in the survey methodologies, comparisons cannot be made between the earlier <span style="font-style: italic;">Food and You</span> surveys, or the Public Attitudes Tracker, and <span style="font-style: italic;">Food and You 2</span>. Therefore <span style="font-style: italic;">Food and You 2</span>, 2020 is the start of a new data time series. Data will be collected through Food and You 2 on a bi-annual basis. Unlike the previous surveys, as well as the standard End User Licence (EUL) study for <span style="font-style: italic;">Food and You 2</span>&nbsp;the UKDS also holds additional variables under Special Licence (see SN 8815). Further information may be found on the FSA's <a title="Food and You Survey" href="https://www.food.gov.uk/research/food-and-you">Food and You Survey</a> webpage.<br>