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Öğe Assessment of preoperative anxiety and negative automatic thoughts in patients waiting for corneal transplantation(Publishing Office of the University of Rzeszow, 2024) Tanrıverdi, Seher; Şen, Mehmet Ali; Genç, HasanIntroduction and aim. In patients waiting for organ transplantation, increased waiting time can increase anxiety by creating negative automatic thoughts. The aim of this study is to examine the relationship between corneal transplant recipients' negative automatic thoughts and anxiety before organ transplantation. Material and methods. The population of this correlational descriptive study consisted of 108 patients waiting for cornea transplantation in the Eye Bank unit of a hospital in the south east region of Türkiye. The data were obtained from the patients presented to the ophthalmology clinic for transplantation between September and December 2022. A patient information form, the Negative Automatic Thoughts Scale, and the Trait Anxiety Scale were used to collect the data. Percentage distribution, arithmetic mean, logistic regression and correlation analysis were used in the data analysis. Results. It was determined that the mean score of the negative automatic thoughts of the transplant patients participating in the study was 100.69±47.83, and the trait anxiety mean score was 53.06±6.07. There was a positive relationship between negative automatic thoughts and trait anxiety at a moderate level, which was statistically significant (p<0.05, r=0.53). Conclusion. It was determined in the study that the patients' negative automatic thoughts and trait anxiety were high, and their anxiety increased as the negative automatic thoughts increased.Öğe Cerrahi girişim geçiren hastaların bakım bağımlılığı durumlarının bakım algısı, sosyodemografik ve klinik özellikler açısından incelenmesi(Ortadoğu Reklam Tanıtım Yayıncılık, 2020) Baksi, Altun; Genç, HasanAmaç: Bu araştırmanın amacı, cerrahi girişim geçiren hastaların bakım bağımlılığı durumlarının hemşirelik bakım algısı, sosyodemografik ve klinik özellikler açısından incelenmesidir. Gereç ve Yöntemler: Araştırma, ilişkisel tipte tanımlayıcı bir araştırmadır. Araştırma, Diyarbakır Dicle Üniversitesi Hastanesi'nin cerrahi kliniklerinde Kasım 2019- Ocak 2020 tarihleri arasında yürütülmüştür. Araştırma örneklemini, cerrahi girişim geçiren 200 hasta oluşturmuştur. Bulgular:Sosyodemografik ve klinik özellikler formu, bakım bağımlılığı ölçeği ve hemşirelik bakımını algılayışı ölçeği kullanılarak toplanmıştır. Araştırma verilerinin değerlendirilmesinde; sayı, yüzde, ortalama, standart sapma, korelasyon analizi, Student t-testi ya da Mann-Whitney U testi ve one-way ANOVA testi kullanıldı. Bulgular: Cerrahi girişim geçiren hastaların bakım bağımlılığı 64,07±12,53 ve hemşirelik bakım algısı66,18±11,84 puan ortalamaları arasında istatistiksel olarak anlamlı bir ilişki saptanmamıştır (p>0,05). Bakım bağımlılığı puan ortalaması ile yaş, sağlık güvencesi, tedavi gördüğü klinik, toplam yatış süresi ve cerrahi girişim öncesi Amerikan Anestezistler Derneği [American Society of Anesthesiologists (ASA)] düzeyi açısından istatistiksel olarak anlamlı fark olduğu saptanmıştır (p<0,05). Sonuç: Cerrahi girişim geçiren hastaların, bakım bağımlılığı durumlarının iyi düzeyde olduğu görülmektedir. Cerrahi girişim geçiren hastaların, bakım bağımlılığıve hemşirelik bakım algısı arasında bir ilişki bulunmamıştır. Yaş ve toplam yatış süresi arttıkça, hastaların daha bağımlı oldukları görülmektedir. Beyin cerrahi kliniğinde tedavi görenler bakım açısından daha bağımlı, sosyal güvencesi olan ve ASA düzeyi I olan hastaların daha bağımsız oldukları saptanmıştır. Bu doğrultuda bakım bağımlılığının değerlendirilmesinde bireysel faktörler göz önünde bulundurulmalıdır.Öğe Determination of body image and self-efficacy levels in patients after cornea transplantation(Elsevier Espana S.L.U, 2024) Genç, Hasan; Tanrıverdi, Seher; Şen, Mehmet AliPurpose: The study aimed to determine body image and levels after surgery in cornea transplant patients. Materials and methods: The population of this cross-sectional study was composed of 383 patients presented to the Eye Bank unit of a University Hospital after corneal transplantation. Sample size of 193 patients was calculated with 0.5 power, a margin of error of 5%, representing 95% of the universe. The data were collected through face-to-face interviews with the patients by the researcher and the study was completed with 178 patients in September - November 2022. The data were collected using a Patient Information Form, the Body Image Scale, and the General Self-Efficacy Scale. Parametric tests, Pearson Correlation, Student's T-test, and One-Way Analysis of Variance tests were performed were used in the data analysis. Results: It was determined that the mean Body Image Scale score of the transplant patients participating in the study was 159.41 ± 36.99 and the mean Self-Efficacy Scale score was 30.37±8.31. When the comparison of the mean scores was examined, the difference between the mean scores of gender, marital status, occupation, and body image scale was statistically significant (P < .05), while the difference between the self-efficacy mean scores was not statistically significant (P > .05). There was a positive, moderately strong significant relationship between body image and the self-efficacy of the patients (P < .01) (r = .57) Conclusion: It was found that the patient's body image and self-efficacy levels were high, and self-efficacy increased as the body image increased.Öğe The effect of virtual rainforest and a white noise mobile application on satisfaction, tolerance, comfort, and vital signs during arthroscopy(Churchill Livingstone, 2024) Genç, Hasan; Tanrıverdi, Seher; Akar, Mehmet SaitBackground and purpose: This study was conducted to investigate the effect of Virtual Rainforest (VRF) and a White Noise (WN) mobile applications on patient satisfaction, tolerance, comfort, and vital signs during arthroscopic knee surgery. Methods: This is a randomized, controlled, interventional study. The study was completed with a total of 93 participants, 31 in the VRF group, 31 in the WN group, and 31 in the control group. Data were collected using a Patient Information Form and a Visual Analog Scale for satisfaction, tolerance, and comfort. Results: The results of study showed that there were significant increases in tolerance, satisfaction, comfort, respiratory rate, and oxygen saturation levels and significant decreases in heart rate, systolic and diastolic blood pressures in both VRF and WN groups (p < .05). In the control group, no significant difference was found between the means of the variables before and after the procedure (p > .05). Conclusion: According to the results of the study, VRF and WN applied during the arthroscopy procedure increased satisfaction, tolerance, and comfort in patients and had a positive effect on vital signs. Trial and protocol registration: ClinicalTrials.gov, NCT05992714.Öğe Examination of the attitudes of patients in preoperative period toward uncertainty and the factors affecting the uncertainty(Inonu University Faculty of Medicine, 2021) Baksi, Altun; Genç, HasanMaterials and Methods: The study had a relational descriptive design. It was conducted in the surgery clinics of a university hospital in the southeast of Turkey from November 2019 to February 2020. The study sample consisted of 200 patients in preoperative period.Results: The average score of patients in preoperative period from the attitudes toward uncertainty scale was 49.04±14.81. The average age of patients included in the study sample was 49.17±16.96. 59.5% of patients were female, 43.5% of them had an education below graduate level and 84.5% of them had someone to help with home care. A statistically significant difference wasdetected between the average uncertainty score and age, having someone to help with home care, total number of hospitalizations, American society of anesthesiologists preoperative risk status prior to surgical intervention and presence of any chronic diseases (p<.05).Conclusion: Study findings indicate that patients in preoperative period had moderate levels of uncertainty. It was found that the patient’s age, having someone to help with home care, total number of hospitalizations, American society of anesthesiologists preoperative risk status and chronic disease variables affected the uncertainty levels. In the light of these results, it is thought that patients should be approached individually by taking these variables into consideration and the quality of patient support and their coping levels should be assessed.Öğe An Examination of the Relationship Between Spirituality and Life Satisfaction Among Patients Awaiting Corneal Transplantation in Türkiye(2024) Şen, Mehmet Ali; Genç, Hasan; Tanrıverdi, SeherBackground: Transplant surgery significantly influences patients’ spirituality and life satisfaction, reflecting the diverse beliefs and cultures of those awaiting the procedure. Aim: This study aimed to explore the relationship between spirituality and life satisfaction in patients awaiting corneal transplantation. Methods: This relational descriptive study involved 101 patients on the waiting list for corneal transplantation. Data were collected using a Patient Information Form, the Life Satisfaction Scale, and the Spirituality Scale. Percentage distribution, arithmetic mean, and Pearson correlation analysis were employed for data analysis. Results: The majority of the participants were married (95%), with 56.4% being male and 26.7% retired. About 46.5% had completed primary education. The mean Life Satisfaction Scale score among the patients was 21.83 ± 8.96, and the mean Spirituality Scale Score was 20.49 ± 4.15 before corneal transplantation. A positive, albeit weak, relationship was found between the patients’ life satisfaction and spirituality levels, which was statistically significant (p < 0.01, r=0.37). Additionally, a weakly positive and significant correlation was noted between age and life satisfaction (p < 0.05, r=0.19). Conclusion: The study found that patients exhibited high levels of life satisfaction and spirituality, with life satisfaction increasing alongside spirituality. It was therefore concluded that care should be provided to patients with a psychosocial and emotional approach, aiming to meet their spiritual needs and enhance their life satisfaction prior to corneal transplantation.Öğe Phytochemical compositions, antioxidant properties, enzyme inhibitory effects of extracts of four endemic Lathyrus L. taxa from Türkiye and a taxonomic approach(Sociedade Botanica do Brasil, 2023) Yıldırım, Bekir; Yılmaz, Mustafa Abdullah; Zengin, Gökhan; Genç, HasanLathyrus is an economically important genus, with different parts of some species used as foodstuff or animal feed. In this study, phytochemical compositions and bioactivities of Lathyrus brachypterus var. brachypterus, L. brachypterus var. haussknechtii, L. nivalis subsp. sahinii and L. tefennicus taxa which are endemic to Türkiye were investigated. Total phenolic and flavonoid contents (TPC, TFC) of methanolic extracts were detected. Then, phytochemical compositions, antioxidant features (radical scavenging (DPPH: 1,1-diphenyl-2-picrylhydrazyl, ABTS: 2,2'-azino-bis(3 ethylbenzothiazoline) 6 sulfonic acid), reducing power (FRAP:Ferric ion reducing antioxidant power, CUPRAC:Cupric ion reducing antioxidant capacity), metal chelating activity (MCA), and the phosphomolybdenum assays (PDA)) and enzyme inhibitory properties of the extracts were also determined. The highest values were found at L. brachypterus var. brachypterus for TPC, L. brachypterus var. haussknechtii for TFC. The highest antioxidant properties were seen in extracts of L. brachypterus var. brachypterus in DPPH, ABTS, FRAP, CUPRAC and PDA assays, while in extract of L. nivalis subsp. sahinii in MCA. The highest enzyme inhibitory activity was found in extract of L. brachypterus var. brachypterus in tyrosinase and glucosidase assays, while in extracts of L. nivalis subsp. sahinii in AChE (acetylcholinesterase), BChE (butyrylcholinesterase) and amylase. Finally, a taxonomic evaluation was made by considering the phytochemicals.Öğe Psychological hardiness and spirituality in patients with primary brain tumors: A Comparative study(Springer, 2021) Baksi, Altun; Sürücü, Hamdiye Arda; Genç, HasanThe purpose of this research was to compare healthy individuals with patients having primary brain tumors (PBTs) with respect to their psychological hardiness and spirituality. In this study, a comparative and descriptive research design was employed. The research sample included 122 individuals: 61 patients with PBTs and 61 healthy individuals. When healthy individuals were compared with patients with PBTs, it was found that the patients with PBTs had significantly lower mean scores for spirituality and psychological hardiness. The study revealed that spirituality (beta = .661) and age (beta = - .270) were statistically significant predictors of psychological hardiness (p < .001). These variables explained 53% of the total variance. To decrease the negative effects of PBTs on psychological hardiness, nurses and other health staffs should focus on strategies that strengthen patients' spirituality.Öğe The Relationship Between Care Burden and Psychological Resilience of Caregivers of Elderly Surgical Patients: A Descriptive Study(2024) Tanrıverdi, Seher; Genç, Hasan; Sabağ, Muhammed El; Bakşi, İhsanBackground: The care burden on caregivers of elderly surgical patients causes physical, psychological, economic, and social problems arising from the care undertaken by the caregiver. The level of psychological resilience is important in coping with these problems. Aim: The aim of this study was to evaluate the relationship between care burden and the psychological resilience status of caregivers of elderly surgical patients. Methods: This descriptive cross-sectional study was conducted with caregivers of elderly surgical patients in the surgical clinics of educational research and a state hospital. The study was completed with 151 caregivers representing the population. The data were collected using the Patient Descriptive Characteristics Form, Caregiver Descriptive Characteristics Form, the ZARIT Care Burden Scale adapted to the clinic, and the Brief Psychological Resilience Scale. Statistical analyses were conducted using the Student T-test, the One- Way Analysis of Variance (ANOVA) test for comparing scale score averages between groups, and Pearson Correlation tests for examining the relationship between variables. Results: It was found that 52.3% of the patients in the study sample were male, 96.7% were married, and 15.9% were secondary school graduates. The study determined that the mean Care Burden Scale score of the caregivers of elderly surgical patients was 31.53 ± 8.94 at a mild level, and the mean score of Psychological Resilience was 17.29 ± 3.35 at a moderate level. The correlation analysis between the scales found a negative, weak relationship between care burden and psychological resilience, which was statistically significant (P < 0.01) (r=-0.34). Conclusion: It was observed that the psychological resilience levels of caregivers decreased as the care burden increased and that the psychological resilience levels decreased as the caregiving time per hour per day increased. New studies can be conducted to investigate whether interventions aimed at reducing the care burden are effective in increasing psychological resilience levels.
