We aimed to estimate the cost-effectiveness of brief weight-loss counselling by dietitian-trained practice nurses, in a high-income-country case study.

A literature search of the impact of dietary counselling on BMI was performed to source the ‘best’ effect size for use in modelling. This was combined with multiple other input parameters (e.g. epidemiological and cost parameters for obesity-related diseases, likely uptake of counselling) in an established multistate life-table model with fourteen parallel BMI-related disease life tables using a 3 % discount rate.

New Zealand (NZ).

We calculated quality-adjusted life-years (QALY) gained and health-system costs over the remainder of the lifespan of the NZ population alive in 2011 (n 4·4 million).

Counselling was estimated to result in an increase of 250 QALY (95 % uncertainty interval −70, 560 QALY) over the population’s lifetime. The incremental cost-effectiveness ratio was 2011 $NZ 138 200 per QALY gained (2018 $US 102 700). Per capita QALY gains were higher for Māori (Indigenous population) than for non-Māori, but were still not cost-effective. If willingness-to-pay was set to the level of gross domestic product per capita per QALY gained (i.e. 2011 $NZ 45 000 or 2018 $US 33 400), the probability that the intervention would be cost-effective was 2 %.

The study provides modelling-level evidence that brief dietary counselling for weight loss in primary care generates relatively small health gains at the population level and is unlikely to be cost-effective.

Despite evidence linking regular nut consumption with reduced chronic disease risk, population-level intakes remain low. Research suggests nut-promoting advice from doctors facilitates regular nut consumption. However, there is no information on current nut recommendation practices of health professionals. The aim of the present study was to examine the advice provided by health professionals regarding nut consumption.

In this cross-sectional study, participants were invited to complete a survey including questions about their nut recommendation practices.

New Zealand (NZ).

The NZ Electoral Roll was used to identify dietitians, general practitioners and practice nurses.

In total 318 dietitians, 292 general practitioners and 149 practice nurses responded. Dietitians were more likely (82·7 %) to recommend patients increase consumption of nuts than general practitioners (55·5 %) and practice nurses (63·1 %; both P<0·001). The most popular nuts recommended were almonds, Brazil nuts and walnuts, with most health professionals recommending raw nuts. The most common recommendation for frequency of consumption by dietitians and practice nurses was to eat nuts every day, while general practitioners most frequently recommended 2–4 times weekly, although not statistically significantly different between professions. Dietitians recommended a significantly greater amount of nuts (median 30 g/d) than both general practitioners and practice nurses (20 g/d; both P<0·001).

Dietitians were most likely to recommend consumption of nuts in accordance with current guidelines, but there are opportunities to improve the adoption of nut consumption recommendations for all professions. This may be a viable strategy for increasing population-level nut intakes to reduce chronic disease.

This qualitative study explored the professional and practice-based factors affecting the role legitimacy and adequacy of practice nurses in managing obese patients.

There are strong clinical, financial and practical reasons for tackling obesity in UK general practice. Although practice nurses may seem to be in an ideal position to manage obesity, there remain questions about their role adequacy (sense of self-efficacy in responding to patients’ problems) and role legitimacy (their perceived boundaries of professional responsibility and right to intervene).

Semi-structured face-to-face interviews were conducted with 22 practice nurses in Lambeth, Southwark and Lewisham in South London. Interviews were digitally recorded and transcribed. Key themes were identified following coding of the data.

Factors that positively affected nurses’ role adequacy and legitimacy were: their belief that obesity management was part of their chronic disease management and health promotion remit; their confidence in their own communication skills and ability to build rapport with patients; having attended training and being supported to take extra time for obesity management. Factors negatively affecting their role legitimacy and adequacy were: their low awareness and use of guidance; lack of knowledge of referral options; limited knowledge and use of non-medical and non-persuasive approaches; perceived lack of expertise in motivating patients, as well as in nutrition, child obesity and assessment; belief that there were some contexts in which it was more appropriate to raise the issue than others; lack of culturally appropriate materials and language barriers; belief that they had limited impact on outcome and that the patient is responsible for lack of success. Other factors negatively affecting their role adequacy and legitimacy included their ambivalence about the effectiveness of the interventions offered; perceived lack of priority for obesity management within practices; lack of time; workload and lack of clarity on protocols and roles within the practice.

Sexual health in Northern Ireland (NI) is poor compared with the rest of Europe with increasing incidences of sexually transmitted infections and one of the highest rates of teenage pregnancy. Traditionally, sexual health services have been provided in a fragmented way by a wide range of different providers but recent sexual health strategies have flagged sexual health as a key activity within the primary care setting.

The main aim of the study was to assess the sexual health promotion activities within the primary care setting across one Health and Social Services Board in NI.

A series of semi-structured interviews with both general practitioners (GPs) and practice nurses (PNs) was conducted to assess their views on the key issues in relation to sexual health in primary care. A questionnaire survey was also conducted with these health professionals to elicit information about sexual health promotion activities within the primary care setting.

The results have shown that promoting sexual health within the primary care setting is often ad hoc and often does not target the ‘at-risk’ population. As such, GPs and PNs tend not to discuss sexual health with non-heterosexual clients or those with learning disabilities due to lack of awareness and training. Health professionals feel inadequately trained to engage in effective sexual health promotion and to provide enhanced sexual health services. Personal embarrassment and lack of time were also identified as barriers for providing effective sexual health care.

Health professionals within the primary care setting require additional training to deal with the sensitive and complex issues inherent in the area of sexual health.

To document knowledge, attitudes, beliefs and eating habits of health professionals with respect to obesity, nutrition and weight management.

A self-complete questionnaire postal survey.

Primary care and dietetic practice in Scotland.

A systematic stratified sample of 2290 subjects incorporated general practitioners (n = 1400), practice nurses (n = 613) and all practising dietitians (n = 360) who were members of the British Dietetic Association.

The overall response rate was 65%. All professionals showed a clear understanding of nutrition and health. Understanding of obesity as a disease and of the effectiveness of weight management using low-energy diets was limited. Below 10% had carried out audit to determine the incidence of obesity and overweight, and most were uncertain about their own effectiveness in delivering weight management advice.

This study confirms that health professionals have some knowledge of nutrition and weight management but are unclear how to deliver effective weight management advice. Further training is justified to ensure the effective provision of nutritional advice to patients.