A multimethods randomized trial found that plain language versions improved parents' understanding of health recommendations

OBJECTIVES

To assess the effectiveness of plain language compared with standard language versions of COVID-19 recommendations specific to child health.

STUDY DESIGN AND SETTING

Pragmatic, allocation-concealed, blinded, superiority randomized controlled trial with nested qualitative component. Trial was conducted online, internationally. Parents or legal guardians (≥18 years) of a child (<18 years) were eligible. Participants were randomized to receive a plain language recommendation (PLR) or standard (SLV) verison of a COVID-19 recommendation specific to child health. Primary outcome was understanding. Secondary outcomes included: preference, accessibility, usability, satisfaction, and intended behavior. Interviews explored perceptions and preferences for each format.

RESULTS

Between July and August 2022, 295 parents were randomized; 241 (81.7%) completed the study (intervention n = 121, control n = 120). Mean understanding scores were significantly different between groups (PLR 3.96 [standard deviation (SD) 2.02], SLV 3.33 [SD 1.88], P = 0.014). Overall participants preferred the PLR version: mean rating 5.05/7.00 (95% CI 4.81, 5.29). Interviews (n = 12 parents) highlighted their preference for the PLR and provided insight on elements to enhance future knowledge mobilization of health recommendations.

CONCLUSION

Compared to SLVs, parents preferred PLRs and better understood the recommendation. Guideline developers should strive to use plain language to increase understanding, uptake, and implementation of evidence by the public.

Adherence to lifestyle recommendations among Norwegian cancer survivors and the impact of traditional and complementary medicine use: the Tromsø Study 2015-2016

INTRODUCTION

Adherence to healthy lifestyle recommendations has positive effects on cancer outcomes yet adherence is low among cancer survivors. Differences in adherence between women and men, phase of survivorship, and other factors that might increase adherence, like the use of traditional and complementary medicine (T&CM), need to be explored. We aimed to study the adherence to national recommendations for a healthy diet (daily intake of ≥ 5 portions of fruit/vegetables), physical activity (150 min of moderate-intensity or 75 min of high-intensity/week), normal body mass index (BMI) (18.5-24.9 kg/m2), non-smoking, and low-risk alcohol consumption (women ≤ 10 g/day, men ≤ 20 g/day) among Norwegian cancer survivors and their associations with sex, the use of T&CM, and survivorship phase.

METHODS

We used logistic regression, independent sample t-test, and chi-square test to study self-reported (diet, physical activity, smoking, alcohol consumption) and measured (BMI) adherence in 1530 cancer survivors (40 years and above, participating in the population-based Tromsø Study conducted in 2015-2016 (65% attendance). We dichotomized all assessed lifestyle recommendations (adherence = 1 point, non-adherence = 0 points), and created a score for every recommendation (0-5 points). Adherence to individual lifestyle recommendations and the use of T&CM as well as the phase of survivorship was adjusted for sex, age, income, and living with a partner.

RESULTS

Adherence to recommendations was 7.5% for diet, 85.3% for physical activity, 30.5% for BMI, 89.3% for non-smoking, and 87.6% for alcohol consumption. In total 2.3% adhered to all five recommendations concurrently (mean score 2.96 [SD = 0.86]). Women adhered to more recommendations concurrently compared to men (3.03 [SD = 0.90] vs. 2.89 [SD = 0.80] points respectively, [p = .012]). In total, 31% reported the use of T&CM and there were no differences in adherence to individual lifestyle recommendations or concurrent adherence in overall T&CM use compared to non-use. Users of self-help techniques were more likely to adhere to the recommendations of diet (aOR 2.69, 95% CI 1.45-4.98) and physical activity (aOR 6.26, 95% CI 1.51-25.92). Users of traditional healers and users of more than one T&CM modality were less likely to adhere to the low-risk alcohol consumption recommendation, (aOR 0.32, 95% CI 0.13-0.77, and aOR 0.53, 95% CI 1.08-2.17, respectively) compared to T&CM non-users. Survivors with cancer previously (1162) had higher odds of adhering to the recommendation of diet (aOR 2.66, 95% CI 1.36-5.19) than survivors with cancer presently (n = 368), but not to other recommendations.

CONCLUSION

The health of cancer survivors can be improved through adherence to lifestyle recommendations, yet our study found partial adherence among survivors in Norway, in accordance with findings from other countries. Although overall T&CM use was not associated with higher adherence to lifestyle recommendations, differences in adherence were seen among individual modalities like the use of self-help techniques and traditional healers. Our results suggest the need for intensified follow-up of lifestyle with attention to male survivors and diet among all survivors throughout the cancer survivorship continuum.

Development and application of health outcome descriptors facilitated decision-making in the production of practice guidelines

OBJECTIVE

Stakeholders involved in developing recommendations need to have a common understanding of health outcomes and the perspective of affected individuals. In this paper we report on the development and application of health outcome descriptors (HODs) to inform decision-making by panels developing guideline recommendations.

STUDY DESIGN AND SETTING

Ten American Society of Hematology guideline panels addressing the management of venous thromboembolism developed HODs, rated their importance and health utility, applied them to prioritize outcomes, and to balance potential benefits and harms to formulate recommendations.

RESULTS

It was feasible to involve 18 panelists in developing 127 HODs. There was high agreement (82%) across the ten panels about outcomes perceived as critical or important for decision-making. Panelists' utility ratings of the outcomes were strongly correlated with panelists' outcome importance ratings (Pearson's r=-0.88). HODs were incorporated into Grading of Recommendations Assessment, Development and Evaluation (GRADE) evidence-to-decision (EtD) frameworks to support a shared understanding of health outcomes in panel deliberations.

CONCLUSION

HODs serve as a valuable tool to promote an explicit, common understanding of health outcomes during clinical guideline development and across different stakeholders. They are helpful across multiple steps of guideline development to facilitate panels' judgements, aiming to avoid variable implicit interpretations of health outcomes.

Physical activity level of kindergarten staff working with toddlers and older children in Norway

BACKGROUND:

Research suggests that one-third of Norwegian adults satisfy national health recommendations for physical activity, but little knowledge exists regarding activity levels in different occupations.

OBJECTIVES:

This study investigates the level at which kindergarten staff fulfil these health recommendations, and examines differences in physical activity levels of staff working mainly with toddlers (1–3 years) and older children (4–6 years). The study also investigates physical activity level during working time and leisure time.

METHODS:

Physical activity levels among 43 kindergarten staff members were measured utilizing accelerometers and questionnaires.

RESULTS:

The results demonstrate that 86% of kindergarten staff satisfy the health recommendations for physical activity. Moreover, kindergarten staff working with older children were significantly more physically active than staff working with toddlers.

CONCLUSIONS:

Physical activity level during working time was found to be of major significance for fulfilling the health recommendations among kindergarten staff working with toddlers.

Favorable lifestyle before diagnosis associated with lower risk of screen-detected advanced colorectal neoplasia

AIM

To investigate the association between adherence to health recommendations and detection of advanced colorectal neoplasia (ACN) in colorectal cancer (CRC) screening.

METHODS

A total of 14832 women and men were invited to CRC screening, 6959 in the fecal immunochemical test arm and 7873 in the flexible sigmoidoscopy arm. These were also sent a self-reported lifestyle questionnaire to be completed prior to their first CRC screening. A lifestyle score was created to reflect current adherence to healthy behaviors in regard to smoking, body mass index, physical activity, alcohol consumption and food consumption, and ranged from zero (poorest) to six (best). Odds ratios (ORs) and 95%CIs were calculated using multivariable logistic regression to evaluate the association between the single lifestyle variables and the lifestyle score and the probability of detecting ACN.

RESULTS

In all 6315 women and men completed the lifestyle questionnaire, 3323 (53%) in the FIT arm and 2992 (47%) in the FS arm. This was 89% of those who participated in screening. ACN was diagnosed in 311 (5%) participants of which 25 (8%) were diagnosed with CRC. For individuals with a lifestyle score of two, three, four, and five-six, the ORs (95%CI) for the probability of ACN detection were 0.82 (0.45-1.16), 0.43 (0.28-0.73), 0.41 (0.23-0.64), and 0.41 (0.22-0.73), respectively compared to individuals with a lifestyle score of zero-one. Of the single lifestyle factors, adherence to non-smoking and moderate alcohol intake were associated with a decreased probability of ACN detection compared to being a smoker or having a high alcohol intake 0.53 (0.42-0.68) and 0.63 (0.43-0.93) respectively.

CONCLUSION

Adopted healthy behaviors were inversely associated with the probability of ACN detection. Lifestyle assessment might be useful for risk stratification in CRC screening.

Recreational scuba diving in patients with congenital heart disease: Time for new guidelines

The number of recreational scuba divers is steadily increasing. In its latest recommendations, the French Federation of Undersea Studies and Sports listed congenital heart disease as a formal and final contraindication to scuba diving. On the other hand, with the progress made in their management, the prognosis and quality of life of patients with congenital heart diseases have improved considerably, enabling them to engage in physical and sports endeavours, which are known to confer general health and psychological benefits. As a consequence, the ability of these patients to dive has become a regular and recurrent issue. We review the various types of scuba diving, the physical performance required for its practice, its effects on cardiovascular function and the elements that need to be considered before recommending whether it can be practiced safely at various levels of difficulty. Because of the diversity and broad heterogeneity of congenital heart diseases, a detailed evaluation of each patient's performance based on clinical criteria common to all congenital heart diseases is recommended.

Recommendations for health-enhancing physical activities in type 2 diabetes patients

[Purpose] Type 2 diabetes mellitus is a disease of civilization with epidemiological coverage. An integral component of a comprehensive process of type 2 diabetes mellitus prevention and treatment is reasonably proportioned exercise. The aim of the study was to evaluate the weekly physical activity of patients with type 2 diabetes mellitus and healthy subjects with respect to recommendations of the American College of Sports Medicine and American Diabetes Association. [Subjects] The study involved 31 patients with type 2 diabetes mellitus (treatment duration 9 ± 0.8) and 31 healthy people. [Methods] Physical activity levels were determined by the International Physical Activity Questionnaire. A χ² test was applied to determine the percentage of people who met recommendations. [Results] Analysis of the obtained results demonstrated that the intensity of physical activity in patients with diabetes was moderate or low. The men in the control group met the recommendations for standard health-related activities significantly more often than the patients with diabetes. In women, there was no such relationship, since most of the women were insufficiently physically active. [Conclusion] The conclusion to be drawn is that there is an urgent need to develop and implement effective programs to enhance physical activity among people at risk of diseases of civilization, including type 2 diabetes.