'I don't think I ever had food poisoning'. A practice-based approach to understanding foodborne disease that originates in the home.

Food stored, prepared, cooked and eaten at home contributes to foodborne disease which, globally, presents a significant public health burden. The aim of the study reported here was to investigate, analyse and interpret domestic kitchen practices in order to provide fresh insight about how the domestic setting might influence food safety. Using current theories of practice meant the research, which drew on qualitative and ethnographic methods, could investigate people and material things in the domestic kitchen setting whilst taking account of people's actions, values, experiences and beliefs.

Food safety and older people: the Kitchen Life study.

Foodborne illness (FBI) is a major public health problem in the UK. Recent increases in cases of listeriosis in older people have focused attention on consumer food-related practices. Previous studies highlight poor relationships between what people know, what they say they do and what they actually do in the kitchen.

Dimensions of lay health worker programmes: results of a scoping study and production of a descriptive framework.

Background: Approaches that engage and support lay health workers in the delivery of health improvement activities have been widely applied across different health issues and populations. The lack of a common terminology, inconsistency in the use of role descriptors and poor indexing of lay health worker roles are all barriers to the development of a shared evidence base for lay health worker interventions.

Objectives: The aim of the paper is to report results from a scoping study of approaches to involve lay people in public health roles and to present a framework for categorisation of the different dimensions of lay health worker programmes.

'Think differently and be prepared to demonstrate trust': findings from public hearings, England, on supporting lay people in public health roles.

Professional support processes are critical for the establishment and maintenance of community health worker programmes. This paper reports on three public hearings held in England, UK, that were conducted as part of a national study into approaches to develop and support lay people in public health roles. Individuals with relevant theoretical or practical expertise, including lay activists, presented evidence in public as expert witnesses.

Thinking 'taller': sharing responsibility in the everyday lives of children with asthma.

Aims: To explore negotiation of responsibilities for asthma self-care between a group of preadolescent children aged 7-12 and their parents/carers and to explore the meaning of responsibility to these children and their adult carers.

Background: Living with asthma requires the distribution of a range of responsibilities between children and their adult carers, highlighting tensions between protection and promotion of autonomy. Previous studies have identified diverse factors associated with transfer of responsibility but a better understanding is required of the meaning of responsibility in children's lives and how parents and children negotiate responsibilities.