Preventive medicine
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Preventive medicine · Aug 2023
Randomized Controlled TrialThe 3-year effects of a personality-targeted prevention program on general and specific dimensions of psychopathology.
This study aimed to examine the effect of a personality-targeted prevention program (Preventure) on trajectories of general and specific dimensions of psychopathology from early- to mid-adolescence. Australian adolescents (N = 2190) from 26 schools participated in a cluster randomized controlled substance use prevention trial. This study compared schools allocated to deliver Preventure (n = 13 schools; n = 466 students; Mage = 13.42 years), a personality-targeted selective intervention, with a control group (n = 7 schools; n = 235 students, Mage = 13.47 years). ⋯ After controlling for effects on general psychopathology, there were no significant, additional effects on the lower order factors. This study provides evidence for the effectiveness of a selective personality-targeted intervention in altering trajectories of general psychopathology during adolescence. This finding represents impacts on multiple symptom domains and highlights the potential for general psychopathology as an intervention target.
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Preventive medicine · Aug 2023
Randomized Controlled TrialOmni-media health education combined with nanodrug therapy on the creation of gastrointestinal microenvironment and the improvement of treatment compliance in patients with gastrointestinal tumors.
According to the randomization method, 82 patients can be divided into two groups, the control group and the study group, each with 41 patients participating in the investigation. All patients in the control group were cared for, and the study group used a health education model. ⋯ To enable patients to accurately grasp health knowledge during treatment, score self-management ability (ESCA), and maintain a level of satisfaction with care. (1) In the study group, the standard treatment of patients directly reached 97.56%, regular review reached 95.12%, regular exercise reached 90.24%, the degree of smoking cessation reached 92.68%. (2) The mastery of disease and health knowledge in the first group (95.12%) was significantly higher than that of (78.05%) (P < 0.05). (3) After the intervention, the first group scored higher for self-responsibility (27.07 ± 3.15), self-awareness (25.59 ± 3.11), health knowledge (40.38 ± 4.54), and self-care skills (36.45 ± 3.19). (4) The nursing satisfaction level of the first group was (92.68%), which was significantly higher than that of the other group (75.61%). According to the conclusions, it can be shown that health education for tumor patients can improve patients' compliance with treatment and mastery of disease health knowledge, which is conducive to improving patients' self-management ability.
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Preventive medicine · Jul 2023
Randomized Controlled TrialComplex intervention to promote human papillomavirus (HPV) vaccine uptake in school settings: A cluster-randomized trial.
Using a cluster-randomized trial design, we aimed to evaluate a complex intervention to increase uptake of human papillomavirus (HPV) vaccination in schools. The study was undertaken in high schools in Western Australia and South Australia between 2013 and 2015 with adolescents aged 12-13 years. Interventions included education, shared decision-making, and logistical strategies. ⋯ Contact for the HPV.edu study group: Cristyn. Davies@sydney.edu.au or Rachel. Skinner@sydney.edu.au.
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Preventive medicine · May 2023
Randomized Controlled TrialEvaluation of behavioral economic strategies to raise influenza vaccination rates across a health system: Results from a randomized clinical trial.
Influenza vaccination rates are low. Working with a large US health system, we evaluated three health system-wide interventions using the electronic health record's patient portal to improve influenza vaccination rates. We performed a two-arm RCT with a nested factorial design within the treatment arm, randomizing patients to usual-care control (no portal interventions) or to one or more portal interventions. ⋯ After adjusting for age, gender, insurance, race, ethnicity, and prior influenza vaccination, none of the interventions increased vaccination rates. We conclude that patient portal interventions to remind patients to receive influenza vaccine during the COVID-19 pandemic did not raise influenza immunization rates. More intensive or tailored interventions are needed beyond portal innovations to increase influenza vaccination.
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Preventive medicine · Apr 2023
Randomized Controlled TrialYouth and adult understanding of public displays of information about harmful constituents in cigarette smoke.
The U. S. FDA is required by law to publicly display a list of harmful and potentially harmful constituents (HPHCs) "by brand and by quantity in each brand and subbrand" in a format that is "understandable and not misleading to a lay person." An online experiment examined youth and adult understanding of which HPHCs are present in cigarette smoke, understanding of health effects of smoking cigarettes, and endorsement of misleading information after viewing HPHC information displayed in one of six formats. ⋯ Respondents (20.6% to 73.5%) endorsed misleading beliefs after exposure to information about HPHCs. Endorsement of the one misleading belief that was measured pre- and post-exposure significantly increased for viewers of four formats. All formats increased understanding of HPHCs in cigarette smoke and the health effects of smoking cigarettes, but some participants endorsed each misleading belief after exposure to HPHC information.