Participants In Intervention Group Research Articles

Brief Report: Baseline HRV Time Domain Parameters Predict Trauma and Depression Symptom Change in Veterans with PTSD Undergoing Biofeedback.

Heart rate variability (HRV) is an index of cardiac autonomic function and an objective biomarker for stress and health. Improving HRV through biofeedback has proven effective in reducing symptoms of posttraumatic stress disorder (PTSD) and depression in veteran populations. Brief protocols involving fewer sessions can better maximize limited clinic resources; however, there is a dearth of knowledge on the number of clinical sessions needed to significantly reduce trauma and depression symptoms. We conducted a series of linear regression models using baseline, post-intervention, and follow-up data from intervention group participants (N = 18) who engaged in a pilot waitlist-controlled study testing the efficacy of a 3-session mobile app-adapted HRV biofeedback intervention for veterans with PTSD. Based on Nunan et al. (Pacing and Clinical Electrophysiology 33:1407-1417, 2010) short-term norms, we found that pre-intervention RMSSD in the normal range significantly predicted PTSD and depression symptom improvement. Findings suggest the utility of baseline RMSSD as a useful metric for predicting HRV biofeedback treatment outcomes for veterans with PTSD and comorbid depression. Those with below-normal baseline RMSSD may likely need additional sessions or an alternative treatment to show clinically meaningful symptom improvement.

Ohnut vs waitlist control for the self-management of endometriosis-associated deep dyspareunia: a pilot randomized controlled trial.

Deep dyspareunia affects 50% of people with endometriosis. The Ohnut is a set of interlocking rings that fit over the penis/insertive object. One or more rings can be used to limit insertion depth and reduce deep dyspareunia. We conducted a pilot, parallel, open-label randomized controlled trial (RCT) to investigate the feasibility of the study design and the acceptability and preliminary efficacy of the Ohnut. Participants were recruited from a tertiary center for endometriosis. Eligibility criteria were surgically confirmed endometriosis, age 19-49years, monogamous sexual relationship with a partner willing to participate in the study, and no comorbid superficial dyspareunia, anxiety, or depression. Couples were randomized into an intervention group or a waitlist control group using a 1:1 allocation ratio. All couples had sex as normal during weeks 1 to 4 (baseline period), and couples in the intervention group used the Ohnut with sex during weeks 5 to 10 (intervention period) while controls had sex as normal. Patient participants used daily diaries to record sexual activity and deep dyspareunia score (0-10) for the 10-week study. Intervention group participants completed an acceptability questionnaire at the end of the study. The primary outcomes were feasibility of the study and acceptability of the Ohnut. We also assessed differences in deep dyspareunia scores in the participants who used the Ohnut compared to the control participants who did not. We recruited approximately 5 couples per month of active recruitment. Of 864 potentially eligible participants, we successfully contacted 44.7% (n = 386), of whom 8.0% (n = 31) consented, 64.8% (n = 250) were ineligible, and 27.2% (n = 105) declined. Thirty-one couples were randomly assigned to the intervention or control group, and 17 couples completed the study. Intervention group couples used the Ohnut for an average of 72.4% (32.7%) of sexual encounters during the intervention period. The mean acceptability index score for the Ohnut was 0.83 (0.078) among patients and 0.83 (0.049) among partners (index between 0 and 1). After controlling for baseline deep dyspareunia, there was a significant difference in the intervention period mean deep dyspareunia scores between the control and intervention group (4.69 (2.44) vs 2.46 (1.82), P = .012). We identified preliminary evidence for the acceptability and efficacy of the Ohnut among both patients and partners, suggesting that the Ohnut may be a useful stand-alone or adjuvant management tool for endometriosis-associated deep dyspareunia. Strengths of this study were the "real-world" use of the Ohnut and data collection from both patients and partners. Limitations of the study design included the strict eligibility criteria that affected feasibility and generalizability. This pilot RCT indicated that the Ohnut may be an acceptable and effective intervention to reduce endometriosis-associated deep dyspareunia. We identified opportunities to improve design for a larger RCT. This clinical trial was registered with clinicaltrials.gov (#NCT04370444).

Usability and Feasibility of the Antipsychotic Medication Decision Aid in a Community Program for First-Episode Psychosis.

Although antipsychotic medications are considered first-line treatment for psychosis, rates of discontinuation and nonadherence are high, and debate persists about their use. This pilot study aimed to explore the usability, feasibility, and potential impact of a shared decision making (SDM) intervention, the Antipsychotic Medication Decision Aid (APM-DA), for decisions about use of antipsychotic medications. A pilot randomized controlled trial was conducted with 17 participants in a first-episode psychosis program. Nine participants received the APM-DA, and eight received usual care. After their appointments, intervention group participants had less decisional conflict and greater satisfaction with decisions than control group participants had. Use of the APM-DA did not increase appointment length. Comparison of the intervention outcomes with the control outcomes was limited because of the small sample. The results support the feasibility and usability of an SDM process via the use of the APM-DA in routine community psychosis care.

The Effect of Preoperative Oral Glucose Administration on Blood Glucose Levels in Diabetes Mellitus Patients in General Anesthesia Surgery

Background The administration of general anesthesia during surgery can trigger the body’s stress response causing changes in regular metabolic patterns that result in hyperglycemia and ketosis. The goal of this study is to investigate how preoperative oral glucose and non-glucose administration affect patients with diabetes mellitus with blood glucose levels during surgery under general anesthesia. Methods This is a single-blind, randomized controlled trial (RCT) being carried out by the Central Surgical Installation and postoperative recovery area at Haji Adam Malik General Hospital Medan. The study sample consists of 38 patients with diabetes mellitus who underwent electively scheduled laparotomies under general anesthesia and met inclusion/exclusion criteria. For treatment group participants, mineral water containing 50 grams of glucose was administered with 400 cc. Research hypotheses were assessed using the t-test, and significant findings had p-values equal to or less than 0.05 within a confidence interval of 95%. Results The study sample had a mean age of 50.1 ± 12.73 and showed a significant effect between glucose levels before (178.47) and after (163.78) administration of maltodextrin, with a P value (0.001). No side effects were observed during or after the post-operative evaluation process conducted in this study's participants. Conclusions Patients with diabetes mellitus experience a preoperative oral glucose-induced impact on blood glucose levels.

Feasibility and effectiveness of cardiac telerehabilitation for older adults with coronary heart disease patients: a pilot randomized controlled trial

Abstract Background Cardiac rehabilitation is a standard and multidisciplinary treatment of exercise promotion, patient education, risk factor management, and psychosocial counseling for people with coronary heart disease (CHD) that is underutilized due to disparities in access, referral, and participation. Empirical studies suggest that cardiac telerehabilitation (CTR) have safety and efficacy comparable to traditional in-person CR, however, older adults are under-reported with effectiveness, feasibility, and usability of CTR for this population remains unclear . Purpose This study investigates the effects, usability, and feasibility of 12-week CTR on health outcomes of older people with CHD. Design A pilot randomized controlled trial with qualitative process evaluation. Methods The study randomized 43 older adults with CHD to the 12-week CTR intervention or usual care. Guided by Social Cognitive Theory, intervention group participants received individualized in-person assessment and orientation session, followed by CTR usage at home. Participants were encouraged to visit the CR website for self-learning and data uploading, use the pedometer for daily step tracking, and chat with peers and CR nurse via social media for problem-solving and mutual support. Data were collected at baseline (T0), six-week (T1), and 12-week (T2). Results Participants in the CTR intervention group showed significant improvement in daily steps (T1: β=4126.58, p=0.001; T2: β=5285, p=0.01) and health-promoting lifestyle profile (T1: β= 23.26, p<.001; T2: β=12.18, p=0.008) across study endpoints. No significant difference was observed regarding self-efficacy, quality of life, psychological symptoms, and body weight and blood pressure. Twenty participants completed the intervention, with 100% used social media for tele-consultation, 90% used the pedometer for tele-monitoring, 40% (n=8) used the website. Improving awareness on rehabilitation and a clear action focus were considered as key enablers while physical discomforts and difficulties in using the technology were described as main barriers. Conclusions The CTR is effective in improving physical activity and healthy behaviors for older adults. Considering the variation in individual cardiovascular risk factors, full-scale RCT with larger sample is needed to determine the effect of CTR on psychological symptoms, body weight and blood pressure, and quality of life. Strategies to improve user intervention usage is needed.

The effect of multiple nursing interventions on physical activity and health promotion in the elderly: A randomized controlled trial

Health promotion and physical activity practices for the elderly are important but still not sufficient. This study aimed to determine if the effects of education through home visit, mobile application (Google Fit), group walking, and phone reminder interventions on health promotion and physical activity in the elderly. The study has a randomized controlled design with pretest-posttest interventions and a control group. The study sample consisted of 66 elderly individuals, 33 of whom were assigned to the intervention group and 33 to the control group by randomization. Multiple nursing interventions, including education through home visit, mobile application (Google Fit) use, group walking, and phone reminder messages, were implemented by the researcher in line with Pender's Health Promotion Model. The first month score of the intervention group participants on the healthy lifestyle habits subscale was higher than that of the control group participants (all p-values < 0.05). The effect size was 0.577 (high effect size) and the confidence interval was 0.085-1.07. It can be recommended that interventions with reminders and repetitions regarding healthy lifestyle behaviors to health promotion in the elderly be planned.

Safe and Effective Restoration of Jawline Definition With Hyaluronic Acid Injectable Gel VYC-25L: Results From a Randomized Controlled Study.

A well-defined jawline improves overall facial aesthetics, thus motivating patients to seek jawline augmentation. This study will evaluate the safety and effectiveness of the hyaluronic acid injectable gel VYC-25L for restoring jawline definition. A US multicenter, evaluator-blinded study randomized adults with grade 2 (moderate) or 3 (severe) Allergan Loss of Jawline Definition Scale (ALJDS) scores. Participants were randomized to VYC-25L treatment group or control group at study onset, with 12 months follow-up. The control group had the option to receive treatment after 6 months (primary endpoint completion). Effectiveness measures included month 6 ALJDS responders rate (proportion of participants with ≥1-grade improvement from baseline on both sides), FACE-Q Satisfaction With Lower Face and Jawline scores, and Global Aesthetic Improvement Scale (GAIS) responders (improved/much improved) as assessed by the investigator and participants. Injection site responses (ISRs) and adverse events (AEs) were monitored. At month 6, ALJDS responder rates were 69.0% versus 38.0% in the VYC-25L treatment (n = 157) and control (n = 49) groups, respectively (p = .0001). In the VYC-25L treatment group, FACE-Q scores improved by a mean of 45.9 points versus baseline at month 6 (p < .0001). Furthermore, 88.4% and 89.0% of participants in the VYC-25L treatment group were GAIS responders on month 6 by participant- and investigator-assessment, respectively. Most ISRs were mild or moderate and resolved within 2 weeks. Most treatment-related AEs were mild and resolved within a week. VYC-25L safely and effectively restores jawline definition through 1 year.

The Effect of Yoga and Pelvic Floor Muscle Exercise on Sexual Function and Sexual Self-esteem of Reproductive-age Women: A Randomized Clinical Trial.

Sexual function is a part of sexual health which is an important aspect of the quality of life. Physical activity is one of the healthiest activities that can effectively reduce the risk of sexual disorders. Therefore, this study was conducted with the aim of evaluating the effect of yoga and pelvic floor muscle exercises on the sexual function and sexual self-esteem of reproductive-age women. This randomized clinical trial study was conducted from September to December 2023 on 46 women of reproductive age working in the Shahrekord University of Medical Sciences and its affiliated health centers. Multi-stage cluster sampling was used to select the subjects; later, they were randomly divided into two intervention groups A (N=21) and B (N=25). Participants in intervention groups A and B performed pelvic floor muscle exercises at home using an educational pamphlet 3 times a week for 6 weeks, with 3 times a day repetition. In addition, women in the intervention group A participated in a yoga training program for 2 sessions per week for 6 weeks. Data collection tools included a demographic information form, the Female Sexual Function Index, and Sexual Self-Esteem Inventory for women. Questionnaires were completed by both groups before, immediately, and one month after the intervention. The data were analyzed using the chi-square test, fisher's exact test, independent two-sample t-test, repeated measures test, and analysis of covariance in SPSS software version 16. A significance level of less than 0.05 was considered. The results showed no statistically significant difference between the two groups in sexual function (P=0.21) and sexual self-esteem (P=0.22) scores before the intervention. Also, the results showed no statistically significant difference between the two groups in terms of sexual function (P=0.35) and sexual self-esteem (P=0.59) scores one month after the intervention. However, the mean score of the sexual function index immediately after intervention showed a statistically significant difference between the intervention groups A (31.43±3.76) and B (29.41±2.38) (P<0.001). The mean score of the sexual self-esteem immediately after the intervention showed a statistically significant difference between the intervention groups A (181.19±19.90) and B (171.32±15.02) (P<0.001). Adding yoga exercises to pelvic floor muscle exercises can improve the sexual function and sexual self-esteem of women at their reproductive age. Trial Registration Number: IRCT20100524004015N1.

Motivational Interviewing as an Intervention to Improve Antiretroviral Treatment Initiation Among People who Inject Drugs (PWID): A Pilot Study in Jakarta and Bandung, Indonesia.

Progress towards the 95-95-95 target among People Who Inject Drugs (PWID) with Human Immunodeficiency Virus (HIV) infection was considerably low. A behavioral approach, such as motivational interviewing (MI), has been recognized as an effective strategy for improving HIV treatment outcomes among PWID. This study aimed at assessing the impact of MI counselling to improve ARV initiation among HIV-positive PWID. A cohort design pilot study was performed, and participants were recruited using a convenience sampling technique. Participants were PWID with HIV who accessed healthcare facilities in two Indonesian cities. Selected participants were assigned to an intervention group and a control group. The intervention group followed MI counselling, while the control group received ART following the standard of care. The participants were assigned to each group based on their preferences. The data was collected between January 2018 and January 2019. In total, 115 PWID with HIV participated in this study in the intervention (n = 30) and control (n = 85) groups. All but one intervention group's participants started ART, while 68/85 in the control group did so. Receiving MI counselling significantly contributed to ART initiation. In addition, the participants were followed-up until 12 months after ARV initiation. During this period, we found that similar proportions of participants in both groups discontinued the treatment, and only a small number achieved HIV viral suppression. The positive effect of MI counselling on ART initiation provides insight into the possibility of its wider implementation. Further studies are needed to gain a deeper understanding of MI counselling and its effect on other outcomes of the HIV treatment cascade.

Effect of Training in Creative Thinking Skills on Educational Psychology to Achievement of Tertiary Education Students

This study investigated the effect of training in creative thinking skills on Educational Psychology II achievement of tertiary education students. The study adopted a pre-test, posttest and control design. Four research questions and two hypotheses guided the study. The undergraduate Creative Thinking Questionnaire (UNCTQ) was employed in data collection. The instrument was developed by the researchers and it had two items bordering on creativity and critical thinking. It has a ceiling point of 100%. Undergraduates who scores less than 50% were selected through randomization for the study. The objective of selecting them was to teach them creative thinking skills. The UNCTQ was used at pre-test before the training exercise. UNCTQ-1 which was reshuffled after the six weeks training on creative thinking was the second instrument which served as a post-test instrument. The instrument was validated by specialists and was determined to have reliability coefficients of 0.71 and 0.80. Data collected was analyzed in two domains: Descriptive statistics was employed in answering the research questions whereas analysis of co-variance (ANCOVA) was employed in testing the hypotheses formulated. The study found that participants in convergent treatment group had improved achievement mean score at posttest assessment; those in divergent thinking treatment group improved and higher achievement mean score at posttest and that those in inspirational thinking skill group obtained a higher achievement mean score at posttest. The study therefore recommends as follows: that training in creative thinking be encouraged in all tiers of education in Nigeria, using the techniques of convergent, divergent and inspirational thinking skills etc.

Along the way: Pilot study of a perinatal interpersonal psychotherapy group on distressed women

ObjectiveThis is the first perinatal interpersonal psychotherapy group (P-IPTG) implemented for distressed women from pregnancy to postpartum. The aim is to explore the changes in postpartum adjustment for women who receive/do not receive P-IPTG and compare the changes of the two groups. MethodsA quasi-experimental longitudinal design was applied to Taiwan community women. The sample sizes of the intervention and control groups were 25 and 233, respectively. Participants replied to measures four waves from their third trimester to one year postpartum. The intervention group participants received an eight-session P-IPTG, which consisted of four sessions in pregnancy and four in postpartum. Within-group changes were examined by repeated measure ANOVA, and between-group changes were compared by generalized estimating equations (GEE). ResultsANOVA results showed that depression decreased from baseline to four months postpartum in the intervention group (p < 0.05). In the general dyadic relationship, no change was noted in the intervention group, while there was a reduction in the control group (F = 13.52, p < 0.001, eta2 = 0.055). GEE comparison indicated favorable changes in the intervention group: greater reduction in depression at four months postpartum (β = -3.35, Wald χ2 = 6.17, p = 0.013), greater improvements in perceived partner support at four and eight months postpartum (βs = 3.18, 3.12, Wald χ2s = 4.59, 3.95, ps = 0.032, 0.047), and greater enhancement in relationship satisfaction with mothers-in-law at eight months postpartum (β = 0.59, Wald χ2 = 4.81, p = 0.028). ConclusionP-IPTG can make favorable trends of change in postpartum depression and partner/in-law relationships. This pilot study lays a foundation for further research in longitudinal perinatal interventions.

Lowering systolic blood pressure to less than 120 mm Hg versus less than 140 mm Hg in patients with high cardiovascular risk with and without diabetes or previous stroke: an open-label, blinded-outcome, randomised trial

Uncertainty exists about whether lowering systolic blood pressure to less than 120 mm Hg is superior to that of less than 140 mm Hg, particularly in patients with diabetes and patients with previous stroke. In this open-label, blinded-outcome, randomised controlled trial, participants with high cardiovascular risk were enrolled from 116 hospitals or communities in China. We used minimised randomisation to assign participants to intensive treatment targeting standard office systolic blood pressure of less than 120 mm Hg or standard treatment targeting less than 140 mm Hg. The primary outcome was a composite of myocardial infarction, revascularisation, hospitalisation for heart failure, stroke, or death from cardiovascular causes, assessed by the intention-to-treat principle. This trial was registered with ClinicalTrials.gov, NCT04030234. Between Sept 17, 2019, and July 13, 2020, 11 255 participants (4359 with diabetes and 3022 with previous stroke) were assigned to intensive treatment (n=5624) or standard treatment (n=5631). Their mean age was 64·6 years (SD 7·1). The mean systolic blood pressure throughout the follow-up (except the first 3 months of titration) was 119·1 mm Hg (SD 11·1) in the intensive treatment group and 134·8 mm Hg (10·5) in the standard treatment group. During a median of 3·4 years of follow-up, the primary outcome event occurred in 547 (9·7%) participants in the intensive treatment group and 623 (11·1%) in the standard treatment group (hazard ratio [HR] 0·88, 95% CI 0·78-0·99; p=0·028). There was no heterogeneity of effects by diabetes status, duration of diabetes, or history of stroke. Serious adverse events of syncope occurred more frequently in the intensive treatment group (24 [0·4%] of 5624) than in standard treatment group (eight [0·1%] of 5631; HR 3·00, 95% CI 1·35-6·68). There was no significant between-group difference in the serious adverse events of hypotension, electrolyte abnormality, injurious fall, or acute kidney injury. For hypertensive patients at high cardiovascular risk, regardless of the status of diabetes or history of stroke, the treatment strategy of targeting systolic blood pressure of less than 120 mm Hg, as compared with that of less than 140 mm Hg, prevents major vascular events, with minor excess risk. The Ministry of Science and Technology of China and Fuwai Hospital. For the Mandarin translation of the abstract see Supplementary Materials section.

Network spillover effects associated with the ChooseWell 365 workplace randomized controlled trial to promote healthy food choices

Food choices are closely linked to culture, social relationships, and health. Because many adults spend up to half their time at work, the workplace provides a venue for changing population health-related behaviors and norms. It is unknown whether the effects of a workplace intervention to improve health behaviors might spread beyond participating employees due to social influence. ChooseWell 365 was a randomized controlled trial testing a 12-month healthy eating intervention grounded in principles of behavioral economics. This intervention leveraged an existing cafeteria traffic-light labeling system (green = healthy; red = unhealthy) in a large hospital workplace and demonstrated significant improvements in healthy food choices by employees in the intervention vs. control group. The current study used data from over 29 million dyadic purchasing events during the trial to test whether social ties to a trial participant co-worker (n = 299 intervention, n = 302 control) influenced the workplace food choices of non-participants (n = 7900). There was robust evidence that non-participants who were socially tied to more intervention group participants made healthier workplace food purchases overall, and purchased a greater proportion of healthy (i.e., green) food and beverages, and fewer unhealthy (i.e., red) beverages and modest evidence that the benefit of being tied to intervention participants was greater than being tied to control participants. Although individual-level effect sizes were small, a range of consistent findings indicated that this light-touch intervention yielded spillover effects of healthy eating behaviors on non-participants. Results suggest that workplace healthy eating interventions could have population benefits extending beyond participants.

Adherence to a lifestyle intervention – just a question of self-efficacy? Analysis of the AgeWell.de-intervention against cognitive decline

BackgroundAim of this study was to detect predictors of better adherence to the AgeWell.de-intervention, a two-year randomized multi-domain lifestyle intervention against cognitive decline.MethodsData of 317 intervention group-participants comprising a risk group for dementia (Cardiovascular Risk Factors, Ageing and Dementia (CAIDE) score of ≥ 9; mean age 68.9 years, 49.5% women) from the AgeWell.de intervention study were analysed. Regression models with four blocks of predictors (sociodemographic, cognitive and psychosocial, lifestyle factors and chronic conditions) were run on adherence to the components of nutrition, enhancement of social and physical activity and cognitive training. Adherence to each component was operationalised by assessing the degree of goal achievement per component at up to seven time points during the intervention period, measured using a 5-point Likert scale (mean score of goal achievement).ResultsIncreasing age was negatively associated with adherence, while higher education positively predicted adherence. Participants with better mental state (Montreal Cognitive Assessment (MoCA)-score > 25) at baseline and higher self-efficacy adhered better. Diabetes and cardiovascular conditions were not associated with adherence, whereas smoking negatively affected adherence. Highest education and quitting smoking in the past were the only predictors associated with all four intervention components.ConclusionResults identified predictors for better and worse adherence. Particularly self-efficacy seems to be of considerable influence on adherence. This should be considered when designing future intervention trials.Trial registrationGerman Clinical Trials Register (ref. number: DRKS00013555).

The efficacy of self-monitoring of blood glucose (SMBG) intervention package through a subscription model among type-2 diabetes mellitus in Malaysia: a preliminary trial

BackgroundThe aim of this study was to determine the effect of a Self-Monitoring Blood Glucose (SMBG) intervention package through a subscription model in improving HbA1c and health parameters among type-2 diabetes mellitus (T2DM) individuals in Malaysia.MethodsThis is a quasi-experimental study involving a total number of 111 individuals with T2DM (mean age 57.0 ± 11.7 years, 61% men) who were assigned to intervention (n = 51) and control (n = 60) groups. The intervention group participants were the subscribers of SugO365 program which provided a personalized care service based on self-recorded blood glucose values. Subscribers received a Contour® Plus One glucometer which can connect to Health2Sync mobile app to capture all blood glucose readings as well as physical and virtual follow up with dietitians, nutritionists, and pharmacists for 6 months. Outcome measures were body weight, body mass index (BMI), random blood glucose (RBG), glycated haemoglobin (HbA1c) and health-related quality of life (HRQoL, assessed by SF-36 questionnaire). Data were measured at baseline, third and sixth months.ResultsRepeated-measure analysis of covariance showed significant improvement in HbA1c level (ƞp2 = 0.045, p = 0.008) in the intervention (baseline mean 7.7% ± 1.1%; end mean 7.3% ± 1.3%) as compared to control (baseline mean 7.7% ± 0.9%; end mean 8.1% ± 1.6%) group. Similar trend was observed for Role Emotional domain of the quality of life (ƞp2 = 0.047, p = 0.023) in the intervention (baseline mean 62.8 ± 35.1, end mean 86.3 ± 21.3) compared to control (baseline mean group 70.5 ± 33.8; end mean 78.4 ± 27.3) group. Negative association was found in HbA1c changes using Z-score and Physical Function domain (r = − 0.217, p = 0.022).ConclusionA 6 months SMBG intervention package through a subscription model improved blood glucose control as measured by HbA1c and health-related quality of life, particularly the Role Emotional domain. Elevated HbA1c levels are correlated with decreased physical function.There is a need to further examine the efficacy of SMBG intervention package using a larger sample and a longer period of intervention and to determine its cost efficacy.

Sustainability of an Educational Program on Oral Care/Hygiene Provision by Healthcare Providers to Older Residents in Long-Term Care Institutions: A Follow-Up Study.

The importance of oral health in older adults, especially those in long-term care institutions (LTCIs), has been widely recognized. This study aimed to evaluate the sustainability of an oral health educational program (OHEP) for healthcare providers by measuring changes in their knowledge, attitudes, and practice (KAP) towards oral care provision 3 and 6 months after completing the OHEP. A pragmatic direct care nursing education trial with a control group was conducted to evaluate the sustainability of an OHEP by examining changes in KAP 3 and 6 months after the OHEP. The OHEP comprised both knowledge and skills related to oral care, whereas the control group received standard support in accordance with usual oral care practice. The study included 20 healthcare providers in the intervention group and 20 in the control group. At 6 months post-OHEP, a significant difference in knowledge was observed between the two groups, with the intervention group maintaining a positive effect (mean 13.90). Conversely, the control group showed a significant decline in knowledge (from mean 14.25 to 12.10). Both groups showed an improvement in attitudes regarding oral health, with the intervention group exhibiting better results 3 months post-OHEP. Intervention group participants rated oral care as a higher priority. An OHEP program for LTCI direct care staff provides enhanced knowledge and attitudes toward oral health care. Regular training in direct care and additional support may be needed to sustain optimal effects on oral care practice.

Investigating the immediate and mid-term effect of a gamified e-learning platform for the enhancement of traffic knowledge and skills among Vietnamese adolescents operating powered two-wheelers

Introduction: Traffic crashes caused by adolescents are being assessed as particularly serious and a common concern of society as a whole. Improving traffic knowledge and skills is crucial in reducing adolescent traffic crashes. Objectives: This study aimed to investigate the effects of a gamified e-learning platform on traffic knowledge and skills among adolescents (aged 15–18) in Vietnam. Method: Using a pretest–posttest design, this quasi-experimental study, included 350 participants within the intervention group and 350 participants within the control group. All participants were selected from three high schools in Ho Chi Minh City in Vietnam. Intervention group participants got a gamified traffic safety learning experience with a gamified e-learning platform, while control group participants received general traffic safety education through conventional methods using short videos. The effect was measured via tests focusing on traffic knowledge and skills. Data were subsequently collected from both groups before (i.e., pretest) and immediately after (i.e., posttest 1) following the education. In addition, within the intervention group also a second posttest (i.e., posttest 2) was conducted six months after following the education. Results: A significant increase in scores on posttest 1 compared to the pretest was found in the intervention group but not in the control group. Also, among the intervention group, the scores in posttest 2 were significantly better than those in the pretest, however, there was no difference in scores between posttest 1 and posttest 2. Conclusion: The results of this study indicated that the gamified e-learning platform cannot only improve participants’ knowledge of traffic safety but also help participants retain such knowledge for at least six months. Practical implications: The study findings can reinforce the important role of traffic safety education in improving adolescent traffic knowledge and skills.

Decision Coaching for Healthy Women With BRCA1/2 Pathogenic Variants.

Women with pathogenic variants (PV) of the genes BRCA1/2 have a choice of preventive options. To help these women decide for themselves, we developed and implemented a decision coaching (DC) program and evaluated it for congruence between the participants' desired and actual roles in decision-making. Healthy BRCA1/2 PV carriers (25-60 years of age) were recruited at six centers in Germany. Those who returned baseline (T1) questionnaires were randomly assigned to the intervention group (IG) or the control group (CG). The IG attended a nurse-led DC program. The primary outcome was congruence between the participants' preferred and actual roles in decision-making. The secondary outcomes were an active role, satisfaction, decisional conflict, and knowledge. The follow-up questionnaires were administered at 12 weeks (T2) and 6 months (T3). Of the 413 women who were recruited, 389 returned the T1 questionnaires. At T2, the groups did not differ significantly in congruence between their preferred and actual roles in decision-making (0.12, 95% confidence interval [-0.03; 0.28], p = 0.128), with a slightly higher congruence in the CG. Women in both groups played a more active role at T2 than their stated preference at T1, with a notably higher percentage in the IG than the CG (IG: 40%, CG: 24.4% [-25.1; -6.1]). IG participants were more satisfied with their role and had less decisional conflict and greater knowledge. This DC program can help women who are carriers of BRCA1/2 PV participate actively in decision-making with regard to preventive measures.

Effects of soy protein-rich meals on muscle health of older adults in long-term care: A randomized clinical trial

ObjectiveThis study investigated the effects of a soy protein-rich meal intervention on the muscle health of older adults in long-term care facilities. MethodsA 12-week single-center randomized controlled trial with a control-group and open-label design was conducted. Eighty-four older adults from a long-term care facility participated in the study. The chefs at the facility cooked three meals using soy protein-rich recipes designed by dieticians. For 12 weeks, the intervention group participants consumed three meals with 30 g of soy protein (10 g/meal) per day, and the control group participants maintained their habitual diets. ResultsThe 84 participants (mean age, 84.9 ± 7.0 years; 61.9% female) were randomly assigned to an intervention group (43 participants) and a control group (41 participants). The intervention group exhibited significant increases in several lean mass indicators, namely soft lean mass (mean, 1.43 kg; 95% confidence interval [CI]: 0.20–1.65 kg), skeletal muscle mass (mean, 1.20 kg; 95% CI: 0.43–1.96 kg), appendicular skeletal muscle mass (mean, 0.79 kg; 95% CI: 0.07–1.52 kg), and skeletal muscle index (mean, 0.37 kg/m2; 95% CI: 0.05–0.68 kg/m2) (all P < 0.05). These changes were not observed in the control group (all P > 0.05). Notably, calf circumference decreased significantly in the control group (mean, −0.98 cm; 95% CI: −1.61 to −0.36 cm) but was maintained in the intervention group. The differences in the calf circumference and 6-m walk performance of the two groups were significant (P < 0.05). ConclusionsThe 12-week soy protein-rich meal intervention improved the muscle mass and 6-m walk performance of older adults in a long-term care facility.

Reach and Weight Loss Among Comparison Group Participants Who Enrolled in the Active Intervention After a Diabetes Prevention Trial.

We examined participation rates, engagement, and weight-loss outcomes of comparison group participants in a diabetes prevention trial who enrolled in a digitally delivered diabetes prevention program (ie, an active intervention) after the original trial ended. We evaluated these outcomes by using the Wilcoxon signed-rank test and 1-sample z test. We found a high participation rate (73%) among comparison group participants and comparable weight-loss outcomes at 12 months (6.8 lb) after initiating participation in the active intervention relative to intervention group participants during the original trial. Findings support providing evidence-based interventions for comparison or control group participants post-trial. Findings also support examining the cost-effectiveness of post-trial interventions, regardless of the limitations of acquiring post-trial data on weight in an uncontrolled setting.