Sürdürülebilir Kalkınma Amaçları
Araştırmacılar(9)
Birim yayınları
87 →- MakaleAçık Erişim2026Food Literacy, Sustainable Eating Behaviors, and Healthy Eating Index in University Students
Yeşiltepe, Akgün; Haznedar, Nagihan Kırcalı; Macit, Arife
Objective: This study aims to examine the relationships among food literacy, sustainable and healthy eating behaviors, and Healthy Eating Index (HEI) scores among university students. Materials and Methods: This cross-sectional study was conducted with 301 volunteer university students using a structured questionnaire which included questions about general information, a sustainable and healthy eating behaviors scale (SHEB), a food literacy scale (FOODLIT), and a 24-hour dietary recall. HEI (2015) scores were calculated for all participants using 24-hour data. The statistical analysis of the data was performed using the JASP and SPSS (version 26.0) software. Results: The mean SHEB, FOODLIT, and HEI scores of the participants were 2.93±0.82, 33.13±12.55, and 41.22±11.44, respectively. A positive and significant relationship was found between FOODLIT and SHEB scores (r=0.418; p<0.05), and FOODLIT scores were found to explain 17.5% of the variance in SHEB scores (R2=0.175). In dimension analyses, environmentally safe and selection-planning skills stood out as variables associated with HEI scores, while no significant relationship was found between HEI scores and other variables. Conclusion: In conclusion, it is considered that food literacy is associated with sustainable eating behaviors, but this relationship may not directly reflect diet quality.
- MakaleAçık Erişim2026Seasonal changes in oxidant and antioxidant biomarkers in liver and muscle of common carp (Cyprinus carpio) in Atatürk Dam Lake
Benzer, Fulya; Tepe, Rıdvan; Erisir, Mine; Turkoglu, Semra; Fırat, Özgür; Şahin, Ayse Gül; Sünbül, Muhammet Raşit; Örnekci, Gürel Nedim; Küçükyılmaz, Mehmet; Öz, Özden Barım
Seasonal investigations were conducted on 640 Cyprinus carpio specimens obtained through commercial fishing at four different stations (Gerger, Sitilce, Hosirge, and Samsat) in the Atatürk Dam Lake. MDA (malondialdehyde) levels were measured in the liver and muscle tissues of male and female fish; the results revealed a significant increase in MDA levels at stations exposed to point-source discharge. This indicates that pollution-induced oxidative stress in fish varies significantly across seasonal and regional scales. Among the stations compared, the lowest MDA values were detected in fish tissues from the Gerger station, while the highest values were recorded at the Sitilce and Hosirge stations. Analysis of SOD, GSH-Px, and GSH values across all stations showed that these parameters fluctuated in correlation with MDA levels thereby maintaining the oxidant-antioxidant balance. This study investigated seasonal and spatial variations in oxidative stress biomarkers in common carp (Cyprinus carpio) collected from four stations in Atatürk Dam Lake. A total of 640 specimens were analyzed for malondialdehyde (MDA), superoxide dismutase (SOD), glutathione peroxidase (GSH-Px), and reduced glutathione (GSH) levels in liver and muscle tissues. Results showed that MDA levels were significantly higher in fish collected from Sitilce and Hosirge stations, indicating elevated lipid peroxidation associated with point-source pollution. In contrast, the lowest MDA levels were observed at the reference station, Gerger. Antioxidant enzyme activities (SOD, GSH-Px, and GSH) exhibited tissue-, season-, and site-dependent variations, suggesting adaptive responses to oxidative stress. Overall, the findings demonstrate that anthropogenic pressures in Atatürk Dam Lake significantly alter the oxidant–antioxidant balance in fish, highlighting the usefulness of these biomarkers for environmental monitoring.
- MakaleYalnız künye2026Scopus SJRQ1Happiness and Psychological Well-Being Among Fathers of Young Children: Evidence From Tunceli, Turkey
Şen Montazerirad, Buket; Yeşiltepe, Akgün
Fatherhood significantly influences psychological well-being and happiness, yet fathers particularly of young children are underrepresented in research. This study examines the relationship between happiness and psychological well-being in this group. This study aims to explore the relationship between happiness and psychological well-being among fathers of children in early childhood. A descriptive-correlational study was conducted with data collected online using validated self-report questionnaires on demographic characteristics, happiness, and psychological well-being from 257 participants. A statistically significant, strong, and positive relationship was found between happiness and psychological well-being (r = 0.626, p = 0.000). Regression analysis revealed that happiness explained 39.2% of the variance in psychological well-being and was a significant predictor (R2 = 0.392). Each unit increase in psychological well-being was associated with a 0.794-unit increase in happiness (β = 0.794; p < 0.05). Fathers’ happiness is a key determinant of their psychological well-being and psychosocial interventions targeting fathers may enhance both paternal and child well-being.
- MakaleAçık Erişim2026Scopus SJRQ1Positive body image is a pathway between nature contact and life satisfaction across 58 nations
Swami, Viren; Voracek, Martin; Stieger, Stefan; Aavik, Toivo; Ranjbar, Hamed Abdollahpour; Adebayo, Sulaiman Olanrewaju; Afhami, Reza; Ahmed, Oli; Aimé, Annie; Akel, Marwan
Time spent in nature benefits human mental and physical well-being. However, much of the variance in outcomes of nature contact remains unexplained, suggesting that new mechanistic pathways need to be considered. Here, we tested a novel conceptual model linking nature contact with life satisfaction via pathways involving positive experiences of living in and experiencing the world through the physical self. Using data from the Body Image in Nature Survey (BINS; N = 50,363), representing respondents from 58 nations and speaking 36 different languages, we find that nature contact is associated with greater self-compassion and greater perceived restoration in nature, which in turn are associated with more positive body image. In addition, more positive body image is associated with greater life satisfaction. These associations were robust to sensitivity tests, generalised to all gender identities and age groups, and held individually in almost all national groups and languages. Although replications are needed, we propose that the materialities of natural environments help to link bodily experiences to the production and experience of well-being, a process that is largely stable across national groups.
AtıfScopus4OpenAlex3
İncele - MakaleYalnız künye2026Scopus SJRQ1The Effect of Women’s Menstrual Attitudes and Hygiene Practices on Self-Care Behaviors
Yeyğel, Çiler; Yeşiltepe, Akgün
Objective: While menstrual attitudes and hygiene practices are often examined in the literature through informational, risk-based, and cultural lenses, studies that directly address their holistic relationship to self-care behaviors remain limited. This study aims to investigate the impact of women’s menstrual attitudes and hygiene practices on their self-care behaviors. Methods: This is a cross-sectional analytical study. The study was completed between 5 October 2024 and 23 January 2025, with 700 women aged 18–49 in their reproductive period. Data were collected using a Demographic Information Form, the Menstrual Attitude Questionnaire, and the Self-Care Inventory. Spearman’s correlation analysis, the Mann-Whitney U test, and the Kruskal-Wallis test were used for data analysis. To examine nonlinear relationships and multivariable interactions, a Random Forest regression analysis was performed. Results: A positive and statistically significant relationship was found between menstrual attitudes and overall self-care (r = 0.132, p < 0.001). MAQ scores did not differ significantly across variables (p > 0.05). However, SCI scores showed significant differences based on menstrual hygiene education status, type of underwear used during menstruation, hand hygiene practices, and frequency of menstrual material use (p < 0.05). According to the Random Forest regression model, menstrual attitudes were identified as the strongest predictor of self-care behaviors. Conclusions: The results of this study supported the positive influence of women’s menstrual attitudes and hygiene practices on their self-care behaviors. The relationships between self-care and parameters such as menstrual hygiene education, frequency and type of menstrual material use, and hand hygiene during menstruation were clearly demonstrated. Given the limited number of studies in this field, randomized controlled trials and meta-analyses with high levels of evidence are recommended to generalize these results.
- MakaleYalnız künye2026Scopus SJRQ1Psychological well-being and aggression in handball players: examining the mediating role of exercise addiction
Güler, Muhammed; Yeşiltepe, Akgün; Topcuoğlu, Ceyhun
Objective: This study aimed to examine the relationship between psychological well-being and aggression among handball players and to determine whether exercise addiction mediates this relationship. Methods: A descriptive, cross-sectional, and correlational design was used. The population consisted of players competing in the Turkish Handball Leagues during the 2024–2025 season, and 442 athletes participated using a non-probability sampling method. Data were collected via an online survey including a personal information form, the Psychological Well-Being Scale, the Buss–Perry Aggression Questionnaire, and the Exercise Addiction Inventory. Results: Psychological well-being showed a significant negative correlation with aggression (r = −0.242, p < 0.001). Exercise addiction was positively associated with both psychological well-being (r = 0.212, p < 0.001) and aggression (r = 0.105, p = 0.027). Mediation analysis indicated that exercise addiction significantly and partially mediated the relationship between psychological well-being and aggression (indirect effect 95% CI: 0.0246–0.1654). The direct effect of psychological well-being on aggression remained significant (β = −0.7093, p < 0.001). Conclusion: Higher psychological well-being was associated with lower aggression among handball players, whereas exercise addiction was associated with both higher psychological well-being and higher aggression and emerged as a partial statistical mediator of this relationship. These findings may help inform future studies and preventive strategies focusing on athlete mental health and behavioral regulation. However, because of the cross-sectional design, causal inferences cannot be drawn.
- MakaleAçık Erişim2026Scopus SJRQ1The relationship between empathy levels of obstetrics and gynecology specialists and their attitudes toward posthumous organ donation
ÖZBEY, Gürkan; YEŞİLTEPE, Akgün; Dokuzcan, Deniz Aslı
Empathy is recognized as a critical factor in shaping attitudes toward organ donation among healthcare professionals. Given the continuous patient interaction and decision-making roles of obstetrics and gynecology specialists, the limited number of studies examining the link between empathy levels and attitudes toward postmortem organ donation represents a significant gap in literature. This study aims to investigate the relationship between empathy levels and attitudes toward postmortem organ donation among obstetrics and gynecology specialists. This correlational cross-sectional study included 142 obstetrics and gynecology specialists. Data were collected via Google Forms using a personal information form, the Toronto Empathy Questionnaire, and the Attitude toward Posthumous Organ Donation for Transplantation Scale. Analyses were conducted using SPSS 26 and JASP 0.19, including the Spearman’s correlation, Mann-Whitney U, Kruskal-Wallis, and Machine Learning-Random Forest regression analysis methods. 93% of the participants stated that their empathy levels influenced organ donation decisions, and 74.6% reported considering organ donation. Their mean TEQ score was 56.25 ± 7.51, while their mean APODS score was 4.37 ± 0.57. A statistically significant moderate positive correlation was found between empathy and general attitudes toward postmortem organ donation (r = 0.428, p < 0.05). Statistically significant, weak-to-moderate positive correlations were also found between empathy levels and the APODS Positive Attitudes dimension (r = 0.373 p < 0.01), Religion dimension (r = 0.266, p < 0.01), and Family Approval dimension (r = 0.352, p < 0.01) scores of the participants. Significant differences were observed in empathy scores based on gender, empathy levels, and organ donation consideration status (p < 0.05). Attitudes toward posthumous organ donation also varied significantly by empathy levels, donation consideration status, ethical/humanitarian perception of donation, and religious influence (p < 0.05). In the exploratory Random Forest model, attitudes toward organ donation had the highest relative contribution to model performance. Obstetrics and gynecology specialists exhibit moderate empathy levels and highly positive attitudes toward posthumous organ donation. Higher empathy scores were associated with more favorable attitudes toward organ donation among obstetrics and gynecology physicians. Interventions addressing empathy and donation awareness may be valuable, but their effects on attitudes and donation-related behavior should be tested in longitudinal and interventional studies.
- MakaleYayıncıda açık erişim2026Scopus SJRQ2Sperm cryopreservation of sex-reversed rainbow trout (Oncorhynchus mykiss): incorporation of amino acids and anti-oxidants to the extender media to improve the anti-oxidant system
Kocabaş, Filiz Kutluyer; Kocabaş, Mehmet; Benzer, Fulya; Erişir, Mine
Anti-oxidants are vital for protecting sperm and can mitigate the negative effects associated with cryopreservation. This study was conducted to evaluate the protective effects of adding anti-oxidants (vitamins and amino acids) to extender in sex-reversed rainbow trout (Oncorhynchus mykiss) sperm. The collected sperm was diluted at the ratio of 1: 5 by the extenders supplemented with different anti-oxidants including 1.00 mM of ascorbic acid and L-tryptophan, 2.00 mM of cysteine and α-tocopherol, and their combination. After dilution, the semen was aspirated into 0.50 mL straws, and the straws were placed on the tray, frozen for 10 min, and plunged into liquid nitrogen. Straws were thawed in a 30.00 ˚C water bath for 15 sec. The Sperm Class Analyzer System was used to evaluate sperm kinematics. The activity of anti-oxidant enzymes and lipid peroxidation were determined as oxidative stress indices. Our data indicated that the incorporation of anti-oxidants and amino acids increased sperm motility duration. The elevated activity of glutathione peroxidase, superoxide dismutase, and catalase in post-thaw samples indicates that the anti-oxidant system in sex-reversed rainbow trout sperm likely plays a crucial role in protecting membrane compounds from oxidation. In conclusion, the combination of 1.00 mM L-tryptophan and ascorbic acid to the extender media caused a prolonging effect in sperm motility after thawing and they have the potential to serve as effective agents for improving sperm cryosurvival.
- MakaleAçık Erişim2026Scopus SJRQ3Neuro-linguistic programming for postoperative pain management: A randomized controlled trial
Dal, Nursel Alp; Beydağ, Kerime D.; Doğan, Aysel
Effective control of pain after cesarean delivery is essential, as poorly managed postoperative pain is a common complication that can impair maternal recovery and early infant care. This prospective, randomized, single-blind controlled trial, conducted in the postpartum unit of Kocaeli University Hospital, Kocaeli, Türkiye, between March 2021 and June 2022, compared the effect of a single neuro-linguistic programming (NLP) session added to standard postoperative care against standard care alone. Seventy-six consenting women were randomized in equal numbers to the intervention (standard care plus NLP) or control (standard care only) group. The primary outcome was pain intensity, measured with the Visual Analogue Scale (VAS) before and after the intervention period. Mean follow-up pain scores were significantly lower in the intervention group (2.37±1.792) than in the control group (6.68±2.068; p<0.001), while baseline pain scores and maternal demographic and obstetric characteristics did not differ significantly between groups. Adding a single NLP session to standard postoperative care effectively reduced pain after cesarean delivery, supporting its use as a non-pharmacological adjunct in postoperative nursing and midwifery practice. African Journal of Reproductive Health © 2026.; Une prise en charge efficace de la douleur après une césarienne est essentielle, car une douleur postopératoire mal gérée constitue une complication fréquente susceptible de nuire au rétablissement de la mère et aux premiers soins prodigués au nourrisson. Cet essai prospectif, randomisé, contrôlé en simple aveugle, mené dans l’unité post-partum de l’hôpital universitaire de Kocaeli, à Kocaeli, en Turquie, entre mars 2021 et juin 2022, a comparé l’effet d’une seule séance de programmation neurolinguistique (PNL) ajoutée aux soins postopératoires standard à celui des soins standard seuls. Soixante-seize femmes ayant donné leur consentement ont été randomisées en nombre égal dans le groupe d’intervention (soins standard plus PNL) ou dans le groupe témoin (soins standard uniquement). Le critère d’évaluation principal était l’intensité de la douleur, mesurée à l’aide de l’échelle visuelle analogique (EVA) avant et après la période d’intervention. Les scores moyens de douleur observés lors du suivi étaient significativement plus faibles dans le groupe d’intervention (2,37 ± 1,792) que dans le groupe témoin (6,68 ± 2,068 ; p < 0,001), tandis que les scores de douleur initiaux ainsi que les caractéristiques démographiques et obstétricales des mères ne présentaient pas de différence significative entre les groupes. L’ajout d’une seule séance de PNL aux soins postopératoires standard a permis de réduire efficacement la douleur après une césarienne, ce qui plaide en faveur de son utilisation comme complément non pharmacologique dans la pratique infirmière et obstétricale postopératoire.
- MakaleAçık Erişim2026Scopus SJRQ1Loneliness as a predictor of quality of life in older adults receiving primary health care in Türkiye: a cross-sectional study
Atila, Dinçer; Yeşiltepe, Akgün; Çal, Ayşe
Background: Loneliness and social isolation among older adults is a growing concern in many societies, as the aging population continues to increase. The aim of the study is to examine the relationship between loneliness and quality of life in individuals aged 65 and over who apply to primary health care institutions. Methods: This descriptive-correlational study was conducted face-to-face with 216 individuals aged 65 and over. The socio-demographic form and the Loneliness Scale for Elderly and Quality of Life Scale were used as data collection tools in the study. JASP 0.19, SPSS 26 analysis programs were used to perform t test, One Way ANOVA Bonferrroni test, Pearson correlation, and regression analysis. Results: According to Pearson correlation analysis, strong negative relationships were found between quality of life and loneliness in the elderly. As quality of life increased, levels of loneliness, social loneliness, and emotional loneliness decreased (r = −0.854, r = −0.737, r = −0.717; p <0.001). While there was a strong positive relationship between the loneliness scale for elderly and the social loneliness sub-dimension (r = 0.867, p < 0.001), there was also a positive relationship between the loneliness scale for elderly and the emotional loneliness sub-dimension (r = 0.835, p < 0.001). A statistically significant difference was found between chronic disease, educational status, income status, marital status, and both loneliness and quality of life. Conclusion: Loneliness is an important predictor of quality of life among older adults. Both social and emotional loneliness are negatively associated with quality of life, indicating that higher levels of loneliness are linked to lower quality of life in this population.
Tam Kayıt
| Alan | Değer | Dil |
|---|---|---|
| dc.date.accessioned | 2026-10-28T14:33:30.602002650Z | |
| dc.date.available | 2026-10-28T14:33:30.602002650Z | |
| dc.identifier.uri | https://rdlopen.rawdatalibrary.net/r/munzur/86 | |
| dc.rights | info:eu-repo/semantics/openAccess | |
| dc.title | Ebelik Bölümü | tr |
| dc.title | Department of Midwifery | en |
| organization.identifier.code | munzur-saglik-bilimleri-ebelik | |
| organization.unitType | department | |
| rdl.unit.alias | \bebelik bolumu\b | |
| rdl.unit.alias | midwif |