The effect of personal lifestyle intervention among health care providers on their patients and clinics; the Promoting Health by Self Experience (PHASE) randomized controlled intervention trial

Supporting health and wellbeing in health care employees: a documentary review of organizational policies, strategies and frameworks

Background

Health care workers are crucial for a productive and thriving health care system, yet the health and lifestyle behaviour of key groups within this workforce (for example nurses and healthcare assistants/support workers) is typically poor. The extent of health and wellbeing documents that guide action towards improving their health and wellbeing is unknown. Using one health care system, NHS Scotland, as an example, the aim of this study was to assess the number of NHS health boards with workplace documents focused on health and wellbeing of employees, the quality of these documents and the extent to which they reference lifestyle behaviours, namely physical activity.

Methods

Documentary analysis was undertaken on employee health and wellbeing policies (and wider documents). These were sourced through online searches on Google search engine and Freedom of Information Requests sent to all 14 Scottish NHS Health Boards. Titles and content were assessed for relevance to employee health and wellbeing. Content analysis was used to analyse the included documents against eight predefined codes.

Results

Thirteen documents were retrieved with 11 of the 14 Health Boards having at least one relevant document. The content varied greatly between documents with regards to how many reported the eight codes and the quality of content within these. Nine documents mentioned physical activity but mainly in relation to current activities rather than in the context of a future healthy workforce.

Conclusions

Despite the importance of a healthy, health care workforce, more work is needed to ensure high level documents are able to support these efforts, especially with reference to lifestyle behaviours.

Identifying effective interventions to promote consumption of protein-rich foods from lower ecological footprint sources: A systematic literature review

Addressing overconsumption of protein-rich foods from high ecological footprint sources can have positive impacts on health such as reduction of non-communicable disease risk and protecting the natural environment. With the increased attention towards development of ecologically sustainable diets, this systematic review aimed to critically review literature on effectiveness of those interventions aiming to promote protein-rich foods from lower ecological footprint sources. Five electronic databases (Medline, Web of Science, Scopus, Embase and Global Health) were searched for articles published up to January 2021. Quantitative studies were eligible for inclusion if they reported on actual or intended consumption of protein-rich animal-derived and/or plant-based foods; purchase, or selection of meat/plant-based diet in real or virtual environments. We assessed 140 full-text articles for eligibility of which 51 were included in this review. The results were narratively synthesised. Included studies were categorised into individual level behaviour change interventions (n = 33) which included education, counselling and self-monitoring, and micro-environmental/structural behaviour change interventions (n = 18) which included menu manipulation, choice architecture and multicomponent approaches. Half of individual level interventions (52%) aimed to reduce red/processed meat intake among people with current/past chronic conditions which reduced meat intake in the short term. The majority of micro-environmental studies focused on increasing plant-based diet in dining facilities, leading to positive dietary changes. These findings point to a clear gap in the current evidence base for interventions that promote plant-based diet in the general population.

The effect of regulatory focus and time preference on the dual process of physical activity: A cross-sectional study among nurses

AIMS

To examine the dual process of physical activity adoption among nurses and its relationships with two personal orientations-regulatory focus-the tendency to focus on promotion (vs. prevention) goals and time preference as measured by delay discounting: the tendency to overvalue immediate rewards over long-term ones.

BACKGROUND

The dual process theory suggests that both conscious and non-conscious processes influence the adoption of physical activity. However, the role of regulatory focus and time preference in this process was not yet examined.

DESIGN

A cross-sectional online survey among 143 nurses during August-November 2017.

METHODS

Validated measures were used to estimate physical activity habit strength (a non-conscious process) and intention, planning and behaviour control (conscious processes), physical activity level, regulatory focus and time preference. Multivariable ordered logit and logistic models were specified to examine determinants of both processes.

RESULTS

Promotion focus was positively associated with having a strong habit of physical activity among nurses with moderate-to-low activity levels, but it was negatively associated with habit for active nurses. As for time preference, higher delay discounting was negatively associated with nurses' conscious intention to adopt physical activity and with their action planning.

CONCLUSION

Promotion focus and time preference are associated with both conscious and non-conscious processes of physical activity adoption among nurses and should be considered in future health promotion interventions targeted to this population.

IMPACT

Promotion focus and time preference have a significant role in this dual process. Enhancing physical activity of health providers by adjusting the intervention to personal orientations may improve public health.

A whole-food plant-based experiential education program for health care providers results in personal and professional changes

Diet-related diseases are the primary contributor to morbidity and mortality. The risk for these diseases can be reduced with a whole-food plant-based (WFPB) diet, but most people are never counseled on this dietary pattern. An experiential education program was designed and conducted in which sample of 30 nurse practitioners, registered nurses, and physicians learned about and followed a WFPB diet for 3 weeks. The objective was for the health care providers to increase their knowledge and acceptance of WFPB diets and increase their likelihood of counseling patients on this dietary pattern. Participants completed preintervention and postintervention questionnaires assessing dietary intake, knowledge, weight, mood, energy, benefits, barriers, self-efficacy, and likelihood of continuing to follow, or counsel patients about a WFPB diet. Participants decreased intake of animal-derived foods, increased intake of WFPB foods, had improvements in mood and energy, and lost weight. Perceived barriers to following and counseling about a WFPB diet declined and self-efficacy improved. Participants were likely to continue a WFPB diet and discuss the diet with their patients. The three-week intervention changed providers' knowledge, skills, and attitudes about WFPB diets. If nurse practitioners and other providers accept WFPB diets, more patients may be educated on this dietary pattern, helping to reduce the burden of diet-related chronic diseases.

"Practice What You Teach" Public Health Nurses Promoting Healthy Lifestyles (PHeeL-PHiNe): Program Evaluation

Healthy lifestyle programs are essential for meeting the challenge of noncommunicable diseases. The Public Health Nurses Promoting Healthy Lifestyles (PHeeL-PHiNe) program engaged nurses from family health clinics in Jerusalem District and included physical activity, healthy nutrition, and motivational skills. Questionnaires were completed at baseline, postintervention, and at 18 months. Results showed a marked effect on health practices. The proportion of nurses consuming a balanced diet and the use of food labels significantly increased and were maintained over time. Short-term improvements in physical activity were also observed. Nurses who practiced a healthy lifestyle were significantly more likely to provide guidance and counseling to families on healthy behaviors.

Nutrition Practice and Knowledge of First-Year Medical Students

Objectives. To compare the knowledge of Australian dietary recommendations to the dietary practices of first-year medical students. Design. Over a period of four years, anonymous online surveys were completed by medical students attending a first-year nutrition lecture. Background. There is little information on the nutritional knowledge and dietary practices of medical students. Setting. First-year postgraduate university medical students, Geelong, Victoria, Australia. Participants. Between the years 2012 and 2016, 32%–61% of first-year students completed the survey. Phenomenon of Interest. Student’s knowledge of dietary guidelines and related practices. Analysis. The frequency of response was assessed across the different year cohorts using descriptive statistics. Results. Between 59% and 93% of first-year students correctly identified the recommended daily servings for fruit, and between 61% and 84% knew the vegetable recommendations. In contrast only 40%–46% met the guidelines for fruit and 12%–19% met the guidelines for vegetables. Conclusions and Implications. Discrepancies between students’ nutrition knowledge and behavior can provide learning opportunities. With low rates of fruit and vegetable consumption in medical students, increased awareness of links between nutrition and health, together with encouragement to make behavioral changes, may increase the skills of graduates to support patients in improving dietary intake.

The influence of healthcare workers' occupation on Health Promoting Lifestyle Profile

To compare the adoption of healthy lifestyle behaviors, including: spiritual growth, nutrition, physical activity, interpersonal relations, health responsibility, and stress management, of healthcare workers with workers of other professions. Cross-sectional observational study among a convenience sample of 285 healthcare workers and 137 of other professions. The Health-Promoting Lifestyle Profile-II (HPLP-II), a 52-item measure regarding the six components of healthy lifestyle. Demographic characteristics, education, income, work duration and self-rated health were also collected. Multivariable linear models were specified for each of the components of healthy lifestyle. Both groups were comparable in their age, family status, income and self-rated health. Results of multivariable linear models revealed that healthcare workers adopt better nutrition (β=0.228, p<0.001), more physical activity (β=0.133, p=0.049), and greater health responsibility (β=0.131, p=0.016), compared to other professions. Such differences were not found with regard to spiritual growth (β=0.097, p=0.121), interpersonal relations (β=0.039, p=0.444), or stress management (β=0.053, p=0.299). Healthcare workers adopt better healthy lifestyle only in components that may be perceived to have direct influence on health outcomes, namely nutrition, physical activity, and health responsibility. Further research that will explore the reasons for the observed differences may enable designing health-improving interventions.

Family physicians prescribing lifestyle medicine: feasibility of a national training programme

BACKGROUND

The actual causes of the preponderance of non-communicable chronic diseases are related to unhealthy behaviours, such as poor nutrition, physical inactivity and tobacco use. Our goal was to evaluate the feasibility of training in lifestyle medicine (LM) for family physicians, which could be included in 'Healthy Israel 2020', a national initiative created to enhance the health of Israelis.

METHODS

Twenty-six providers participated in a 1-year certificate of completion in LM. A control group included 21 providers who participated in a similar musculoskeletal training programme. Pre/post data were collected in both groups of participants' attitudes and self-efficacy to prescribe LM and personal health behaviours. Mid/post feedback was collected in the study group participants.

RESULTS

Physicians in the LM training represented a nationwide distribution and attended >80% of the programmes' meetings. They reported positive outcomes in most areas after the intervention compared with baseline. Five variables reached statistical significance: potential to motivate patients to improve exercise behaviours (p<0.05), confidence in one's knowledge about LM (p=0.01) and counselling (p<0.01), particularly related to exercise (p=0.02) and smoking cessation (p<0.05). The control group demonstrated one significant change: potential to motivate patients to change behaviours to lose weight (p<0.05).

CONCLUSIONS

A training programme in LM appears feasible and could have a positive impact on interested family physicians' attitudes and confidence in prescribing LM. Thus, 'Healthy Israel 2020' and other programmes worldwide, which aim to improve health behaviours and decrease the impact of chronic diseases, might consider including family physicians training.

Nursing Care for Lifestyle Behavioral Change

The purpose of this pilot study was to determine if metabolic risk factors can be stabilized or improved with weekly motivational interviewing/coaching and medical follow-up care focused on lifestyle behavioral change in individuals with serious mental illness. Individuals were followed for 18 weeks following discharge from an inpatient psychiatric service. All individuals were prescribed an antipsychotic medication and had at least two risk factors for metabolic syndrome. Weight, waist circumference, blood pressure, LDLs, triglycerides, and blood glucose levels were evaluated during the study period. In addition, each individual selected a lifestyle behavior to improve over the 18-week period. Weekly motivational interviewing, and staggered health promotion appointments were designed to keep individuals focused on health and behavior change. While some individuals showed improvement, others showed deterioration in the physiological markers for metabolic syndrome. Only a small number completed the 18-week study. The nature of current psychiatric care is focused on rapid stabilization and discharge; individuals with serious mental illness may have difficulty focusing on lifestyle behavioral change while transitioning to independent living following an acute exacerbation of mental illness.

Lifestyle Medicine Education

The actual causes of premature adult deaths, the preponderance of noncommunicable chronic diseases, and their associated costs are related to unhealthy behaviors, such as poor nutrition, physical inactivity, and tobacco use. Although recommended as the first line of prevention and management, providers often do not provide behavioral change counseling in their care. Medical education in lifestyle medicine is, therefore, proposed as a necessary intervention to allow all health providers to learn how to effectively and efficiently counsel their patients toward adopting and sustaining healthier behaviors. Lifestyle medicine curricula, including exercise, nutrition, behavioral change, and self-care, have recently evolved in all levels of medical education, together with implementation initiatives like Exercise is Medicine and the Lifestyle Medicine Education (LMEd) Collaborative. The goal of this review is to summarize the existing literature and to provide knowledge and tools to deans, administrators, faculty members, and students interested in pursuing lifestyle medicine training or establishing and improving an LMEd program within their institution.

Therapies for obesity and medication-associated weight gain

Compared to the general population, individuals with psychiatric illness, especially serious and chronic mood and psychotic disorders, are more likely to be overweight or obese, have higher rates of weight-related medical conditions, and have greater non-suicide mortality rates. Lorcaserin (Belviq(®)), phentermine/topiramate combination (Qsymia(®)), and bupropion/naltrexone combination have been demonstrated to be effective for the treatment of obesity, as an adjunct to a reduced-calorie diet and physical activity, although their absolute safety has yet to be established with more widespread use or longer use. Bariatric surgery is an effective approach for morbid obesity, but careful psychiatric assessment before and follow up after surgery is necessary. Behavioral lifestyle interventions to promote weight loss are effective and should be implemented along with or instead of drug therapies or surgery.