Knee and hip joint replacements for the elderly are increasingly placing a burden on healthcare. Our aim was to verify the efficiency of the prehabilitation program among patients with knee arthroplasty (TKA) and hip arthroplasty (THA), taking into account the length and cost of postoperative rehabilitation and the restoration of function. We introduced a two-week preoperative physiotherapy program for patients awaiting knee and hip replacement surgery. We measured the duration and costs of the hospital stays, the active and passive range of motion of the hip and knee joints, and the quality of life. In the study, 99 patients participated (31 male, 68 female), with a mean age of 69.44 ± 9.69 years. We showed that, as a result of the prehabilitation program, the length of postoperative hospital stay decreased (THA: median 31.5 (IQR 26.5–32.5) vs. median 28 (IQR 21–28.5), TKA: median 36.5 (IQR 28–42) vs. median 29 (IQR 26–32.5)), and the patients’ quality of life showed a significant improvement (TKA: median 30.5 (IQR 30–35) vs. median 35 (IQR 33–35), THA: median 25 (IQR 25–30) vs. median 33 (IQR 31.5–35)). The flexion movements were significantly improved through prehabilitation in both groups. Based on our positive results, we recommend the introduction of prehabilitation into TKA- and THA-related care.

The acute heart rate response (AHRR) to physical activity, which refers to the change in heart rate during and after exercise, has been associated with cardiovascular and all-cause mortality. Previous studies have shown that AHRR is significantly determined by genetics in addition to environmental and lifestyle factors. The aim of this study was to investigate the genetic background of AHRR by analysing ten single nucleotide polymorphisms (SNPs) associated with leisure-time physical activity (LTPA) in 620 samples from the Hungarian population. The AHRR can be characterised as the difference between post-exercise and resting heart rate, i.e., the delta heart rate (ΔHR) defined by the YMCA 3 min step test, with a lower value indicating better cardiovascular fitness. The association of SNPs with ΔHR was analysed both separately and in combination using an optimised polygenic score (oPGS). The results showed that five SNPs (rs10252228, rs459465, rs6022999, rs8097348, and rs12405556) had at least nominally significant (p < 0.05) individual associations with ΔHR. After optimizing the PGS, a cumulative effect was observed for eight SNPs (rs6022999, rs12405556, rs459465, rs10252228, rs8097348, rs10887741, rs12612420, and rs7023003) that had a strong and statistically significant association with ΔHR (B = −2.51, 95% CI: −3.46–−1.76; p = 2.99 × 10⁻⁹). Of the four main domains of physical activity, the oPGS showed a significant positive association only with LTPA (B = 84.60; 95%CI: 25.23–143.98; p = 0.005). In conclusion, our results suggest that the SNPs we investigated influence individual leisure-time physical activity, mediated by their effects on the acute heart rate response.

Short sleep duration is a known risk to health, but less certain is the impact of longer sleep duration on various measures of health. We investigated the relationship between sleep duration and mental health outcomes in a cross-sectional survey conducted on a homogenous sample of healthy governmental employees (N = 1212). Data on sleep duration, subjective health, psychological stress, sense of coherence, life satisfaction and work ability along with sociodemographic data were collected. Sleep duration was significantly longer, and mental health outcomes and work ability were significantly better among those in at least good subjective health. Fitting mental health outcomes on sleep duration suggested a quadratic or fractional polynomial function, therefore these were tested and the best-fitting models were selected. Longer than 8 h of sleep duration was associated with a decreasing sense of coherence and decreasing work ability. However, psychological stress and life satisfaction were positively impacted by more than 8 h of sleep. Sleep duration likely has an optimum range for health, similar to other variables reflecting homeostatic functions. However, this is difficult to prove due to the left-skewed distribution of sleep duration.

Background: Patient education plays a key role in health care. In our study, we created a new information guide for patients waiting for total knee (TKA) or hip (THA) arthroplasty. The goal of our study was to create patient education material that would reduce patients’ fear of surgery and improve their postoperative lifestyle. Methods: Patients in the intervention group (n = 44) received newly developed paper-based patient education material before surgery. The surgical fear questionnaire (SFQ) was used to assess fear reduction. A self-designed assessment questionnaire was used to measure the effectiveness of the leaflet among the intervention group patients. Results: The SFQ scores decreased significantly both in patients with TKA (median 37.50 IQR 30.00–40.00 vs. median 20.00 IQR 16.00–24.00) and THA (median 34.50 IQR 28.00–42.00 vs. median 20.00 IQR 16.00–22.00). A control group with TKA (median 37.50 IQR 30.00–40.00 vs. median 64.50 IQR 54.00–82.00) and THA (median 34.50 IQR 28.00–42.00 vs. median 73.00 IQR 56.00–81.00) was also included. An assessment of the content, usability, and clarity of the new leaflet showed that patients rated the new leaflet as almost entirely usable (median score 12.00–10.00). Conclusions: Our results suggest that new printed patient education material may reduce the fear of surgery.

Background: This paper describes the outcomes of an integrated health promotion programme implemented in a Hungarian high school offering health education in the curriculum, daily optional physical education, teacher training in applying a person-centered approach in teaching, and parental involvement in school activities. Methods: The evaluation used mixed methods of which results of the before-6-months-after quantitative survey among pupils is described. The health status and behaviour of students were assessed by applying the Hungarian version of the HBSC questionnaire. Results: Significant improvement was found in the self-rated health of girls (6.6% increase in being of excellent health, p = 0.04), and the consumption of sweets and sugary soft drinks decreased significantly for both genders (boys: −10.2%, p = 0.01; girls: −6.06%, p = 0.04). However, the proportion of physically inactive girls significantly increased (girls: 11.2%, p = 0.01), and substance use did not change significantly. Discussion and conclusions: The intervention had significant positive impacts on subjective health and dietary habits and could counteract the secular trend of increasing tobacco, alcohol, and drug consumption by age among adolescents, but this unfortunately does not include physical inactivity. Offsetting the most widespread health risk behavior, physical inactivity, may require mandatory daily physical education in schools.

Background/Objectives: Infertility imposes substantial psychosocial burdens on affected individuals, often resulting in a decline in quality of life comparable to that experienced in chronic diseases. Exploring lifestyle and health awareness-related factors is essential to develop complex, multidisciplinary approaches. This study investigated the associations between the components of 24-h movement behaviour (physical activity, sedentary lifestyle, sleep), health literacy, fertility awareness, and general and infertility-specific quality of life. Additionally, the study assessed whether these factors could predict quality of life outcomes in women living with infertility. Methods: A cross-sectional study was conducted using questionnaire-based data collection in four fertility centres in Hungary. The convenience sample included 361 women aged 18–45 years with a documented infertility diagnosis. Validated questionnaires were used to assess health literacy (BRIEF), fertility awareness (FAS), physical activity (GPAQ-H), sleep quality (AIS), and quality of life (WHOQOL-BREF and FertiQoL). Data analysis included Kolmogorov–Smirnov tests, Spearman correlations, and generalised linear modelling (GLM), with statistical significance set at p < 0.05. Results: Based on the FAS, 77.8% of participants (n = 274) self-reported being adequately informed; however, objective knowledge scores accounted for only 48.5% of the possible total, indicating limited knowledge. Fertility awareness positively correlated with recreational physical activity (ρ = 0.156; p = 0.003). Recreational physical activity showed low but significant positive associations with all quality-of-life dimensions (e.g., psychological well-being: r = 0.177; p ≤ 0.002), whereas sedentary time was negatively associated with psychological well-being (r = −0.109) and social relationships (r = −0.118). Sleep duration correlated positively while sleep quality problems correlated negatively with FertiQoL scores (r = −0.339; p ≤ 0.001). Better sleep quality, lower sedentary time, and higher health literacy were positive predictors of infertility-specific quality of life, whereas higher fertility awareness showed a paradoxical adverse effect. Conclusions: These findings highlight the role of 24-h movement behaviour and health awareness in improving quality of life among women with infertility. The study supports the need for tailored, multi-component lifestyle interventions to promote physical, mental, and psycho-social well-being.