50 results on '"Pinar, R."'
Search Results
2. AIR TRAFFIC CONTROLLER PERFORMANCE: A FIELD STUDY
- Author
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AKÇA, Meltem and PINAR, R. İbrahim
- Subjects
Social ,Airport Site,Working Conditions,Information Technologies,Air traffic Controllers ,Havalimanı Yeri,Çalışma Koşulları,Bilgi Teknolojileri,Hava Trafik Kontrolörü ,Sosyal - Abstract
Havacılıksektörü tüm dünyada olduğu gibi ülkemizde de hızlı bir gelişme göstermektedir.Hava trafik sayılarının artması ile birlikte uçuş operasyonlarını yöneten hava trafikkontrolörlerinin performansı daha önemli hale gelmektedir. Hava trafikoperasyonlarının emniyetli ve hızlı bir şekilde gerçekleştirilmesi hava trafikkontrolör performansı ile ilişkilidir. Hava trafik kontrolör performansı;bireysel, operasyonel, çevresel, teknoloji kullanımı ile ilişkili faktörlerdenetkilenebilmektedir. Bu çalışmada ülkemizin trafik sayısı bakımından en büyükbeş meydanında çalışan hava trafik kontrolörlerinin performansı üzerinde etkiliolan faktörlerin ortaya çıkarılması amaçlanmıştır. Araştırma modelininoluşturulmasında literatürde yer alan çalışmalardan yararlanılmıştır. Araştırma sonuçlarına göre, havalimanı yeri,çalışma koşulları ve bilgi teknolojilerinin kontrolör performansı üzerindebelirleyici olduğu sonucuna ulaşılmıştır., Aviationindustry has rapidly developed in our country like the worldwide. Related withthe enhancement of air traffic numbers, air traffic controllers’ performancegets more importance. Sustainability of air traffic operations safety andsecurity is related with air traffic controllers’ performance. Air trafficcontroller performance may be affected by the operational, environmental andtechnological factors. In this study, it is aimed to reveal out theperformance factors of air traffic controllers who work in the top fiveairports in Turkey. It is also used related literature to generate the researchmodel. According to the results of the study, it is found that airport site,working conditions and usage of informantion technologies have impact on airtraffic controller performance.
- Published
- 2019
3. Validity and reliability of Turkish Caregiver Burden Scale among family caregivers of haemodialysis patients
- Author
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Cil Akinci, A., Pinar, R., Cil Akinci, A., Pinar, R., and Yeditepe Üniversitesi
- Subjects
End-stage renal disease ,Haemodialysis ,Nursing ,Caregiver burden ,Reliability ,Validity - Abstract
Aims and objectives. To investigate the validity and reliability of the Caregiver Burden Scale in family members who provide primary care for haemodialysis patients. Background. In Turkey, there is a need for a multi-dimensional instrument to evaluate the caregiver burden in people who provide care for patients with chronic diseases. Design. A methodological study. Methods. The study sample consisted of 161 family members who provide primary care for haemodialysis patients. The forward-backward translation method was used to develop the Turkish Caregiver Burden Scale. The reliability was based on internal consistency investigated by Cronbach's alpha and item-total correlation. The factorial construct validity of the scale was tested with confirmatory factor analysis. By means of convergent and divergent validity, correlation between Caregiver Burden Scale and 36-Item Short Form Health Survey (SF-36) and correlation between Caregiver Burden Scale and the Maslach Burnout Scale were investigated. Results. Cronbach's alpha and item-total correlations results suggested that there was good internal reliability. We found five underlying factors similar to original Scale's five-factor solution. The confirmatory factor analysis five-factor model represented an acceptable fit. Factor loadings were significant, with standardised loadings ranging from 0·43-0·81. By means of divergent validity, all sub-dimension scores and the total score of the Caregiver Burden Scale were negatively correlated with the SF-36, whereas there was a positive correlation with the emotional exhaustion and depersonalisation subscales of the Maslach Burnout Scale as expected. Conclusion. These results suggest that the Caregiver Burden Scale is a reliable and valid instrument which can be used with confidence in Turkish caregivers for haemodialysis patients to screen caregiver burden. Relevance to clinical practice. The burden experienced by people who provide care for patients with chronic diseases can be evaluated with the Caregiver Burden Scale. Additionally, the Caregiver Burden Scale can be used in the evaluation of the effectiveness of attempts to decrease caregiver burden. © 2012 Blackwell Publishing Ltd.
- Published
- 2014
4. Reliability and Validity of Turkish Version of the Caregiver Quality of Life Index Cancer Scale
- Author
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Yakar, H.K., Pinar, R., Yakar, H.K., Pinar, R., and Yeditepe Üniversitesi
- Subjects
Quality of life ,Care ,behavioral disciplines and activities ,humanities ,Cancer ,Caring ,Validity - Abstract
Background: Measuring effects of cancer on family caregivers is important to develop methods which can improve their quality of life (QOL). Nevertheless, up to now, only a few tools have been developed to be used in this group. Among those, the Caregiver Quality of Life Index-Cancer Scale (CQOLC) has met minimum psychometric criteria in different populations in spite of conflicting results. The present study was conducted to evaluate reliability and validity of CQOLC among Turkish cancer family caregivers. Materials and Methods: The CQOLC was administered to 120 caregivers, along with Beck Depression Inventory (BDI), Medical Outcomes Study MOS 36- Item Short Form Health Survey (SF-36), State-Trait Anxiety Inventory (STAI), and Multidimensional Scale of Perceived Social Support (MSPSS). Internal consistency and test-retest stability were used to investigate reliability. Construct validity was examined by using known group method, convergent, and divergent validity. For the known group method, we hypothesized that CQOLC scores would differ between depressed and non-depressed subjects. We investigated convergent validity by correlating scores for CQOLC with scores for other similar measures including SF-36 and STAI. The MSPSS was completed at the same time as CQOLC to provide divergent validity. Results: The values for internal consistency and test-retest correlation were 0.88 and 0.96, respectively. The CQOLC discriminated those who were depressed from those who were not. Convergent validity supported strong correlations between CQOLC scores and two main component scores (PCS, MCS) in SF-36 although there was a weak correlation between CQOLC and STAI scores. Regarding divergent validity, the correlation between CQOLC and MSPSS was in the low range, as expected. Conclusions: The Turkish CQOLC is a reliable and valid tool and it can be utilized to determine QOL of family caregivers.
- Published
- 2013
5. Reliability and validity of the continence self-efficacy scale in Turkish women with urinary incontinence
- Author
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Zengin, N., Pinar, R., Zengin, N., Pinar, R., and Yeditepe Üniversitesi
- Subjects
Turkey ,Urinary incontinence ,Reliability ,Self-efficacy ,Validity - Abstract
This study investigated the psychometric properties of the Continence Self-Efficacy Scale. Data was collected from 128 women who had urinary incontinence using the following instruments: the Continence Self-Efficacy Scale, the Broome Pelvic Muscle Exercise Self-Efficacy Scale, the International Consultation on Incontinence Questionnaire Short Form, and the Beck Depression Inventory. The validity of the Continence Self-Efficacy Scale was investigated using confirmatory factor analysis and convergent and divergent validity analyses. The reliability of the Continence Self-Efficacy Scale was examined in terms of internal consistency and test-retest correlations. Confirmatory factor analysis indicated a three -factor model that had acceptable goodness-of-fit indices. The convergent validity of the Continence Self-Efficacy Scale was supported by a positive correlation between the Continence Self-Efficacy Scale and the Broome Pelvic Muscle Exercise Self-Efficacy Scale. The divergent validity of the Continence Self-Efficacy Scale was supported by negative relationships between the Continence Self-Efficacy Scale and the Beck Depression Inventory. The Cronbach's alpha values regarding internal consistency were 0.94 for the overall scale and 0.92-0.93 for the subscales. Test-retest correlations were 0.75 for the overall scale and 0.52-0.74 for the subscales. The Continence Self-Efficacy Scale is a valid and reliable instrument for use in Turkish women with urinary incontinence. © 2012 Wiley Publishing Asia Pty Ltd.
- Published
- 2012
6. Verbal and physical violence in emergency departments: a survey of nurses in Istanbul, Turkey
- Author
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Pinar, R, Ucmak, F, Pinar, R, Ucmak, F, and Yeditepe Üniversitesi
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violence ,emergency department ,nursing ,Turkey ,nurses - Abstract
Aims. The aim of this study was to determine the perceived verbal and physical violence and related factors experienced by nurses in emergency settings. Background. Studies on violence in emergency departments indicate an increasing frequency of these incidents. However, little is known about the violence experienced by the Turkish nurses working in emergency departments. Design. Survey. Methods. The study population included 255 nurses. Data were collected using a questionnaire. Results. Verbal violence was reported with a frequency of 91 center dot 4%. Of the nurses, 74 center dot 9% had been exposed to physical violence in at least several episodes during the previous 12 months. Patients' relatives were the main perpetrators, followed by patients, most of whom were male. After experiencing violence, most of the nurses reported that, they had felt fear and only 3% described that they took sick leave, while 80% did not report the incidences of violence they experienced. The nurses described that, after a violent incident, they sought support mainly from their colleagues in emergency departments rather than from the administration. Over half of the nurses (65%) felt safe 'none of the time' in emergency departments, and 89 center dot 8% of them described that patients and patient relatives may potentially exhibit violent behaviours towards the staff when they are first admitted to emergency department, while 73 center dot 7% believed that the staffing pattern and physical environment of their emergency departments were not adequate to prevent violence. Most of the nurses (83 center dot 5%) stated that they should be provided with the training that will help them prevent and manage violence as part of their in-service education, whereas 82 center dot 7% of them had not received any such training. Relevance to clinical practice. The findings have implications for occupational health and safety from both employer and employee perspective.
- Published
- 2011
7. Changes in blood pressure in the sitting and standing positions in hypertensive patients
- Author
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Ersoy, S., Pinar, R., Ersoy, I.H., Ersoy, S., Pinar, R., Ersoy, I.H., and Yeditepe Üniversitesi
- Subjects
Standing position ,Hypertension ,Body position ,Blood pressure measurement ,Sitting position - Abstract
Ersoy S, Pinar R, Ersoy IH. International Journal of Nursing Practice 2011; 17: 105-109 Changes in blood pressure in the sitting and standing positions in hypertensive patients Most guidelines for management of hypertension do not give special preference to a specific position of patient during blood pressure (BP) measurement, suggesting that BP readings taken with patients sitting, supine and standing are equivalent. The objective of this study was to examine whether there was any difference between BP readings with hypertensive participants comfortably sitting on chair and those with participants standing with the arm supported horizontally at the right atrial level. BP was measured twice each for 168 hypertensive patients (medicated and unmedicated) at sitting, standing and sitting positions, respectively, with a mercury-filled column sphygmomanometer. We found significantly lower in systolic and diastolic BP readings in standing position than in sitting position. The present study indicates that the BP readings are related to the posture; thus, BP measured in different positions cannot automatically be regarded as equivalent. © 2011 Blackwell Publishing Asia Pty Ltd.
- Published
- 2011
8. The effect of clothes on sphygmomanometric blood pressure measurement in hypertensive patients
- Author
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Pinar, R., Ataalkin, S., Watson, R., Pinar, R., Ataalkin, S., Watson, R., and Yeditepe Üniversitesi
- Subjects
Hypertension ,Blood pressure ,Nurses ,Sphygmomanometry ,Nursing ,Clothes - Abstract
Aims: To test whether there is any difference between blood pressure readings with patients wearing clothes under the manometer's cuff and not wearing clothes. Background: The few studies published on this subject have shown that blood pressure measurements give similar results whether the patients' arm is covered by clothing or not. However, it has not been clarified whether this is also true in hypertensive patients. Method: Blood pressure was measured on non-sleeved arm, sleeved arm and again on non-sleeved arm in 258 hypertensive patients using a mercury-filled column sphygmomanometer. Three nurses who were experienced and specially trained for the study performed blood pressure measurements. They were unaware of the purpose of the research. Results: Measuring blood pressure with the manometer's cuff over participant's sleeved arm did not differ significantly from non-sleeved arm measurements. Relevance to clinical practice: Sleeves have no effect on blood pressure results. Blood pressure readings taken over the sleeves will be much more practical and time saving in busy departments like emergency rooms, during disasters like earthquake where decisions have to make in minutes. Additionally, it will be time saving for general health screening surveys. Finally, it may have preferable because of hygiene concerns, patient privacy and religious beliefs. © 2010 Blackwell Publishing Ltd.
- Published
- 2010
9. Acil servislerde çalişan hemşirelerin tükenmişlik ve i·ş doyumlarinin yaşam kalitesine etkisi
- Author
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Kavlu, I., Pinar, R., Kavlu, I., Pinar, R., and Yeditepe Üniversitesi
- Subjects
Quality of life ,Burnout, professional ,Emergency service, hospital ,Job satisfaction ,Nurses ,humanities - Abstract
Objective: The objective of the study was to evaluate burnout and job satisfaction (JS) level and their effects on quality of life (QOL). Material and Methods: Research included 322 nurses who worked in emergency units. The survey consisted of demographic information, Maslach Burnout Inventory, Minnesota Satisfaction Questionnaire, and The World Health Organization (WHO) Quality of Life Instrument-Brief Form. The data were analyzed with SPSS-version 10. Results: The rate of emotional exhaustion, depersonalization and personal accomplishment were 54.3%, 54.7%, and 46%, respectively. Depersonalization was negatively correlated with age; emotional exhaustion was higher among nurses without children; burnout was higher among nurses working at state hospitals and lower among nurses self-choosing emergency department to work. JS level of nurses was moderate. Intrinsic satisfaction was higher than extrinsic satisfaction. Nurses were most satisfied with nature of work, job security, ability utilization, authority, team interaction, personal achievement and morale values and least satisfied with working conditions, compensation, advancement, recognition, and independence. The factors effecting JS in a positive way were being married, having children, working at administrative position and self-choosing the emergency department to work. Emotional exhaustion and depersonalization were negatively associated with JS and QOL, while personal accomplishment was positively associated with JS and QOL. There was a positive correlation between JS and QOL. Conclusion: Half of the nurses have experienced burnout; their JS level was moderate and intrinsic JS was higher. Among nurses self-choosing emergency department to work, burnout was lower and JS was higher. Burnout, JS and QOL were correlated. We suggest that the preferences of nurses be considered when planning working departments to decrease burnout while increasing JS and QOL. Copyright © 2009 by Türkiye Klinikleri.
- Published
- 2009
10. Effects of Job Satisfaction and Burnout on Quality of Life in Nurses Who Work in Emergency Services
- Author
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Kavlu, I, Pinar, R, Kavlu, I, Pinar, R, and Yeditepe Üniversitesi
- Subjects
emergency service, hospital ,quality of life ,Nurses ,humanities ,burnout, professional ,job satisfaction - Abstract
Objective: The objective of the study was to evaluate burnout and job satisfaction (JS) level and their effects on quality of life (QOL). Material and Methods: Research included 322 nurses who worked in emergency units. The survey consisted of demographic information, Maslach Burnout Inventory, Minnesota Satisfaction Questionnaire, and The World Health Organization (WHO) Quality of life Instrument-Brief Form. The data were analyzed with SPSS-versiom 10. Results: The rate of emotional exhaustion, depersonalization and personal accomplishment were 54.3%, 54.7%, and 46%, respectively. Depersonalization was negatively correlated with age; emotional exhaustion was higher among nurses without children; burnout was higher among nurses working at state hospitals and lower among nurses self-choosing emergency department to work. JS level of nurses was moderate. Intrinsic satisfaction was higher than extrinsic satisfaction. Nurses were most satisfied with nature of work, job security, ability utilization, authority, team interaction, personal achievement and morale values and least satisfied with working conditions, compensation, advancement, recognition, and independence. The factors effecting JS in a positive way were being married, having children, working at administrative position and self-choosing the emergency department to work. Emotional exhaustion and depersonalization were negatively associated with JS and QOL, while personal accomplishment was positively associated with JS and QOL. There was a positive correlation between JS and QOL. Conclusion: Half of the nurses have experienced burnout; their JS level was moderate and intrinsic JS was higher. Among nurses self-choosing emergency department to work, burnout was lower and JS was higher. Burnout, JS and QOL were correlated. We suggest that the preferences of nurses be considered when planning working departments to decrease burnout while increasing JS and QOL.
- Published
- 2009
11. Hov should the Turkey's national elderly care policy be? [sic].
- Author
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Pinar R and Sert H
- Abstract
Copyright of Turkish Journal of Research & Development in Nursing / Hemşirelikte Araştırma Geliştirme Dergisi is the property of Association for Research & Development in Nursing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2009
12. Eveluation [sic] of the effectiveness of education given to obese patients.
- Author
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Alici M and Pinar R
- Abstract
Copyright of Turkish Journal of Research & Development in Nursing / Hemşirelikte Araştırma Geliştirme Dergisi is the property of Association for Research & Development in Nursing and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2008
13. International pediatric nursing. Disordered eating behaviors among Turkish adolescents with and without type 1 diabetes.
- Author
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Pinar R
- Abstract
The aim of this comparative study was to determine the prevalence of disordered eating behaviors (DEBs) and its affecting factors among adolescents with Type 1 diabetes. Subjects were 45 diabetic adolescents and 55 nondiabetic healthy control subjects. The main outcome measures used were the Eating Attitudes Test and the Body Image Scale (BIS). Findings suggest that DEBs are almost four times as common in diabetic adolescents as in their nondiabetic peers (p < .001). Strict diet restriction and insulin misuse (p < .01) were related to DEBs. Disordered eating behaviors make a significant contribution to menstrual problems (p < .001) and poor metabolic control (p < .001). There was a nonsignificant negative correlation between DEBs and the BIS score. Health care professionals should be aware of the potential effect of subclinical and clinical DEBs including insulin misuse and strict diet in weight-conscious people with Type 1 diabetes who have poor metabolic control and menstrual problems. [ABSTRACT FROM AUTHOR]
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- 2005
- Full Text
- View/download PDF
14. Sexual dysfunction in patients with myocardial infarction.
- Author
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Yildiz H and Pinar R
- Published
- 2004
15. Reliability and validity of the Turkish version of Multidimensional Quality of Life Scale -- Cancer Version 2 in patients with cancer.
- Author
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Pinar R
- Published
- 2004
- Full Text
- View/download PDF
16. Geophysical investigation of Kosemtug tumulus, Bandirma (Northwest Turkey).
- Author
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Pinar, R. and Akçig, Z.
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- 1997
- Full Text
- View/download PDF
17. Multiple pterygium syndrome: a case report, comparison with fetal akinesia sequence and pterygium syndrome.
- Author
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Kislal FM, Pinar R, Ceylaner S, Dilmen U, and Cörüt N
- Abstract
Multiple pterygium syndrome (MPS) is characterized by abnormal facial appearance and skin folds on antecubital, cervical, popliteal, neck and interdigital areas and flexor contractures of joints. It is also known as pterygum colli syndrome, Escobar syndrome or pterygium syndrome. This case report describes an infant with MPS born as a twin with a 28-week-gestational period to an in vitro fertilized mother after 19 years of infertility period. All over the world, approximately 3 million births per year occur by means of assisted reproductive methods. Perinatal morbidity and mortality rate increase in pregnancies implemented by reproductive techniques. To the best of our knowledge, this is the first case with multiple features of the MPS syndrome accompanying in-vitro fertilization. [ABSTRACT FROM AUTHOR]
- Published
- 2009
18. Diabetes education and care in Turkey.
- Author
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Pinar, R.
- Published
- 1997
- Full Text
- View/download PDF
19. All nurses must be humanitarians first.
- Author
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Pinar R
- Published
- 2003
20. European Security in the Post-Cold War Period
- Author
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Egeli, Pinar R.
- Subjects
- ETD, European security, Post-Cold War, Global security, Social and Behavioral Sciences, Academic Units, Jack N. Averitt College of Graduate Studies, Electronic Theses & Dissertations, Legacy ETDs, Student Research
- Published
- 1995
21. PSYCHOMETRIC PROPERTIES OF THE HEPATITIS B QUALITY OF LIFE INSTRUMENT'S TURKISH VERSION
- Author
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Rukiye Pinar, Palaz, Nursen, Tabak, Fehmi, Pinar, R, Palaz, N, Tabak, F, Yeditepe Üniversitesi, Pinar, R., Palaz, N., and Tabak, F.
- Subjects
validity ,reliability ,the hepatitis B quality of life instrument version 1.0-HBQOL ,quality of life ,Quality of life instrument version 1.0-HBQOL ,The hepatitis ,Hepatitis B - Abstract
Objective: The aim of this study was to adapt of the Hepatitis B Quality of Life Instrument version 1.0 (HBQOL) into Turkish language and investigate its psychometric properties. Material and Method: The sample size composed of 160 patients with hepatitis B. The HBQOL consists of six dimensions including psychological well-being, anticipation anxiety, vitality, stigmatization, vulnerability, and transmission. Forward-back translation method was used to adapt the HBQOL into Turkish. Reliability was evaluated by Cronbach's alpha, item-total correlation and test-retest reliability. Confirmatory factor analysis (CFA), descriptive factor analysis (DFA) and known criterion validity were used to test construct validity. The SF-36 was used as a known criterion. Results: All dimensions of HBQOL, except transmission had satisfactory evidences for Cronbach's alpha and item-total correlation values. Test-retest correlation coefficients showed stability of the HBQOL. In our study, the CFA did not replicate six-factor structure for the HBQOL. This was reflected in all fit indices. In the DFA, which was done following CFA, we found that the transmission dimension was problematic. After excluding this dimension from the HBQOL, we replicated CFA. Five-factor structure for the HBQOL fitted well into Turkish data. All factor loadings were positive and were above the recommended level of 0.40. Correlations between factors were moderate level. By means of known criterion validity, correlation between HBQOL and SF-36 scores was in the moderate range, as expected. Conclusion: In conclusion, the HBQOL is a reliable and valid tool to measure quality of life among patients with hepatitis B.
- Published
- 2014
22. Hastanelerde çalişan Türk hemşirelerde kas-iskelet rahatsizliklari
- Author
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Rukiye Pinar, Pinar, R, Yeditepe Üniversitesi, and Pinar, R.
- Subjects
medicine.medical_specialty ,business.industry ,Turkish ,Work-related musculoskeletal disorders ,Musculoskeletal diseases ,prevalence ,Physical therapy ,language ,Medicine ,General Medicine ,business ,nurses ,language.human_language - Abstract
Objective: To deter mine the prevalence of work-related musculoskeletal disorders (WRMD) and the related factors in Turkish nurses. Material and Methods: The sample consis ted of 2400 nurses working at hospitals in Istanbul. The study was conducted between January and May in 2008. A cross-sectional survey de sign was used. Data were collected by a questionnaire including personal, occupational variables, and WRMD. Results: Twelve-month preva lence was 79.5%. The highest prevalen ce was recorded for the lo wer back (49.7%), followed by shoulders (38%), and neck (35%). Nurses working in intensive care units were likely to suffer from WRMD more when com-pared to other nurses. The most common factors that led to or worsened WRMD were heavy lifting (92.3%), prolonged standing (89.8%), and bending (64.8%). Seventy percent of nurses with WRMD had visited a doctor, 47% took sick-day medical report, 4% of nurses repor ted that WRMD symptoms made them to modify the irdu ties, and 32% of nurses reported that they would like to leave the occupati on. Conclusion: This study sup ports that nurses in Tur key suf fer from symptoms of WRMD due to work-re lated factors similar to their counter parts elsewhere. There sults may contribute to plans for preventative strategies aga inst WRMD in Turkey. © 2010 by Türkiye Klinikleri.
- Published
- 2010
23. Effects of Ramadan Fasting on Daily Life and Metabolic Condition in Patients with Type 2 Diabetes
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Rukiye Pinar, Serpil Salman, S. Celik, Ayse Kubat Uzum, Çelik, S., Pinar, R., Kubat Üzüm, A., Salman, S., and Yeditepe Üniversitesi
- Subjects
Pediatrics ,medicine.medical_specialty ,Evening ,medicine.diagnostic_test ,business.industry ,Fasting ,General Medicine ,Type 2 diabetes ,Hypoglycemia ,medicine.disease ,Physical activity level ,chemistry.chemical_compound ,Diabetes mellitus ,Metabolism ,Fructosamine ,chemistry ,Metabolic control analysis ,Medicine ,business ,Lipid profile ,Type 2 ,Morning - Abstract
Objective: The objective of this study was to assess the effects of Ramadan fasting on daily life routines and metabolic conditions in diabetic patients. Material and Methods: The study sample consisted of 26 patients with Type 2 diabetes who fasted during Ramadan. Data on changes daily life routine and metabolic variables were gathered before and after Ramadan, within a 10 days period. Results: Almost all patients fasted during Ramadan although they had known that fasting had some negative effects on their health, and Islamic rules allow sick people not to fast. Most of the patients declared that they rearranged morning and evening medications according to fasting hours and skipped doses between dawn and sunset, changed diet routine and eating habits including food preference. In addition, some of them changed their sleep schedule and decreased daily physical activity level because of lack of energy caused by fasting. More than half of the patients experienced at least one episode of hypoglycemia during fasting period; all hypoglycemia experiences were mild episodes. However, there was no emergency admission due to fasting-related health problems. We found neither negative nor positive effects of Ramadan on metabolic control variables including weight, HbA1c, fructosamine, C-peptide, insulin, and lipid profile. Conclusion: Ramadan fasting has no negative effects on metabolic parameters in patients with Type 2 diabetes. © 2013 by Türkiye Klinikleri.
- Published
- 2013
24. Psychometric properties of the self-efficacy for clinical evaluation scale in Turkish nursing students
- Author
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RN Neriman Zengin PhD, Rukiye Pinar, RN Ayse Cil Akinci PhD, RN Hicran Yildiz PhD, Zengin, N., Pinar, R., Akinci, A.C., Yildiz, H., and Yeditepe Üniversitesi
- Subjects
Adult ,Male ,validity ,Adolescent ,Psychometrics ,Turkey ,Intraclass correlation ,education ,Clinical practice ,Academic performance ,Validity ,Young Adult ,Nursing ,Content validity ,Humans ,Medicine ,Nurse education ,Self-efficacy for clinical evaluation scale ,General Nursing ,reliability ,business.industry ,academic performance ,nursing education ,Discriminant validity ,self-efficacy for clinical evaluation scale ,General Medicine ,Reliability ,Self Efficacy ,Confirmatory factor analysis ,clinical practice ,Cross-Sectional Studies ,Convergent validity ,Scale (social sciences) ,Female ,Students, Nursing ,Nursing education ,business ,Self-efficacy ,self-efficacy ,Clinical psychology - Abstract
Aims and objectives: To examine psychometric properties of the Self-Efficacy for Clinical Evaluation Scale (SECS) in a nursing student sample. Background: Self-efficacy is a good choice to be used in order to make a prediction of nursing students' performance in clinical practice. The SECS, consisting of perceived self-efficacy and importance subscales, seems to be suitable to evaluate self-efficacy regarding care skills for patients with chronic diseases. However, there is not a valid tool to evaluate the perception of self-efficacy for Turkish nursing students. Design: Cross-sectional methodological design. Methods: The sample included 400 Turkish nursing students who attended practicum at a hospital. Content of the SECS was evaluated by content validity index (CVI). Reliability was evaluated with internal consistency, item-total correlation and test-retest reliability. Confirmatory factor analysis (CFA) and convergent and divergent validity were used to test the validity. Results: The CVI results were satisfactory. We found satisfactory evidence for internal consistency and item-total correlations. Intraclass correlation coefficients showed stability of subscales. The CFA replicated two-factor structure for the SECS. This was reflected in all fit indices. All factor loadings were positive and were above the perfect level. The convergent validity was supported by the correlation between SECS and General Self-Efficacy Scale. The divergent validity findings demonstrated that SECS differentiated between students with various levels of general point average, which is an indicator of academic success. Conclusion: In conclusion, SECS is a reliable and valid tool used in clinical nursing education settings. Relevance to clinical practice: Measuring students' self-efficacy in a clinical environment can provide an insight for students into what they have learned. Nurse educators can also use the SECS to spot nursing students with weaknesses in care activities and create educational strategies to help them to enhance their academic performance. Using the SECS can yield an insight both for students and for nursing educators. © 2013 John Wiley & Sons Ltd.
- Published
- 2014
25. The relation of the subjective dyspnoea perception with objective dyspnoea indicators, quality of life and functional capacity in patients with COPD
- Author
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Akıncı, Ayşe Çil, Pınar, Rukiye, Demir, Tuncalp, Akinci, A.C., Pinar, R., Demir, T., and Yeditepe Üniversitesi
- Subjects
Quality of life ,quality of life ,Dyspnoea ,Functional capacity ,COPD ,functional capacity ,Arterial blood gases ,dyspnoea ,respiratory system ,pulmonary function tests ,respiratory tract diseases ,Pulmonary function tests - Abstract
Aims and objectives. The study was conducted to determine the relationship between the subjective dyspnoea perception and objective dyspnoea indicators, quality of life and functional capacity. Background. Even though dyspnoea severity is generally assessed through objective parameters such as respiratory functions and arterial blood gases, studies indicate that subjectively perceived dyspnoea is not always consistent with objective dyspnoea indicators. For that reason, it is necessary to assess the changes caused by dyspnoea on quality of life and on functional capacity in addition to objective dyspnoea indicators to assess subjective dyspnoea in the most accurate way in patients with COPD. Design. A correlational study. Methods. The subjective dyspnoea was evaluated via the Basal Dyspnea Index and Visual Analog Scale, whereas objective dyspnoea was evaluated through respiratory function tests and arterial blood gases, which are physiological measurements. The quality of life was assessed with SF-36 and St. George's Respiratory Diseases Questionnaire. Functional capacity was evaluated with the six-minute walking distance test. Results. Basal Dyspnea Index score was associated with respiratory functions (FEV1, FVC, FEV1/FVC), arterial blood gases (SaO2, PaO2, pH), the quality of life and functional capacity, while Visual Analog Scale score was not associated with these measurements. Conclusions. Subjective dyspnoea severity assessed by Basal Dyspnea Index is related to the objective dyspnoea indicators, quality of life and functional capacity. In the assessment of dyspnoea, Basal Dyspnea Index is an appropriate measure, whereas Visual Analog Scale is not. In the light of these results, we recommend that Basal Dyspnea Index should be used in the assessment of dyspnoea in patients with COPD. Relevance to clinical practice. We conclude that dyspnoea will be evaluated in the most accurate and short way with the Basal Dyspnea Index. In addition, the effects of dyspnoea on quality of life and functional capacity will be predicted by Basal Dyspnea Index. © 2012 Blackwell Publishing Ltd.
- Published
- 2013
26. Validity and reliability of the Philadelphia Geriatric Center Morale Scale among Turkish elderly people
- Author
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Rukiye Pinar, Havva Oz, Pinar, R., Oz, H., and Yeditepe Üniversitesi
- Subjects
Male ,Gerontology ,Quality of life ,Psychometrics ,Turkey ,Turkish ,Validity ,Abbreviated mental test score ,Surveys and Questionnaires ,Adaptation, Psychological ,Confidence Intervals ,Humans ,Geriatric Assessment ,Aged ,Aged, 80 and over ,Philadelphia ,Public Health, Environmental and Occupational Health ,Univariate ,Reproducibility of Results ,Construct validity ,Reliability ,Confirmatory factor analysis ,language.human_language ,Attitude ,Quality of Life ,language ,Female ,Psychology ,Philadelphia Geriatric Morale Scale ,Stress, Psychological ,Clinical psychology - Abstract
Purpose: We translated the original 17-item Philadelphia Geriatric Morale Scale (PGCMS) into Turkish and examined its validity and reliability to determine whether it may used as a tool to measure quality of life (QOL) in a Turkish elderly sample people. Methods: The sample included 398 participants aged 65 years living in institutions. Participants who were cognitively impaired (Abbreviated Mental Test score less than 7) or who could not answer questions for other reasons were excluded. Preliminary analysis was conducted to investigate multicollinearity, univariate and multivariate outliers, normality, item difficulty and discriminatory power of individual items. Confirmatory factor analysis (CFA) was used to test the structure of the PGCMS. By means of convergent-divergent validity, correlations between PGCMS and Turkish SF-36, correlations between PGCMS and social support scores, and correlations between PGCMS and hopelessness scores were investigated. Reliability was based on internal consistency investigated by Kuder-Richardson-20 (KD-20) and item-total correlation. Results: By means of multicollinearity, we deleted two items. Neither univariate nor multivariate outliers were found. No items showed skewness and kurtosis value greater than recommended. A model containing 15 of the PGCMS items was found to fit Turkish data perfectly. We identified three underlying factors including agitation, attitude toward own aging, and lonely dissatisfaction similar to original PGCMS's three-factor solution. There were strong correlations between PGCMS's subscales. The correlations with the physical and mental domain in SF-36, correlations between PGCMS and social support, and correlation between PGCMS and hopelessness supported construct validity. We found satisfactory evidence of internal consistency (KD-20 was 0.92 for total PGCMS and it ranged from 0.76 to 0.85 for subscales in the PGCMS) with item-total correlations ranging from 0.39 to 0.73. Conclusions: The PGCMS is a valid and reliable quality of life measure in elderly Turkish people. © 2010 Springer Science+Business Media B.V.
- Published
- 2011
27. The effect of crossing legs on blood pressure in hypertensive patients
- Author
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Roger Watson, Rukiye Pinar, Sıddıka Ataalkin, Pinar, R., Ataalkin, S., Watson, R., and Yeditepe Üniversitesi
- Subjects
Adult ,Male ,medicine.medical_specialty ,Posture ,Diastole ,Nurses ,Sphygmomanometer ,Blood Pressure ,Nursing ,Cardiovascular ,Internal medicine ,medicine ,Humans ,Blood pressure measurement ,General Nursing ,Aged ,Aged, 80 and over ,business.industry ,Repeated measures design ,General Medicine ,Middle Aged ,Clinical Practice ,body regions ,Blood pressure ,Crossed leg ,Hypertension ,Physical therapy ,Cardiology ,Female ,business ,psychological phenomena and processes - Abstract
Aims: The aim of this study was to examine whether there is any difference between BP readings with patients crossing a leg at the knee level and uncrossing during BP measurement. Background: It is clear that numerous factors influence an individual's blood pressure (BP) measurement. However, guidelines for accurately measuring BP inconsistently specify that the patient should keep feet flat on the floor. Design: Repeated measures. Method: Using a mercury-filled column sphygmomanometer, BP was measured at uncrossed leg position, crossed leg position and again at uncrossed leg position in 283 unmedicated or medicated patients. Three experienced nurses specially trained for the study performed BP measurements. Results: The results indicated that BP increased significantly with the crossed leg position. Systolic and diastolic BP significantly increased approximately 10 and 8 mmHg, respectively. Conclusion: Crossing the leg at knee results in a significant increase in BP. Relevance to clinical practice: Leg position during measurement of BP should be standardised and mentioned in publications. © 2010 Blackwell Publishing Ltd.
- Published
- 2010
28. Psychometric Evaluation of a Turkish Version of the Diabetes Fear of Self-injecting and Self-testing Questionnaire (D-FISQ).
- Author
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Celik S and Pinar R
- Subjects
- Anxiety etiology, Blood Glucose Self-Monitoring psychology, Diabetes Mellitus, Type 1 drug therapy, Diabetes Mellitus, Type 2 drug therapy, Female, Humans, Hypoglycemic Agents administration & dosage, Injections psychology, Insulin administration & dosage, Male, Middle Aged, Psychometrics, Reproducibility of Results, Self Care psychology, Surveys and Questionnaires standards, Translations, Turkey, Diabetes Mellitus, Type 1 psychology, Diabetes Mellitus, Type 2 psychology, Fear
- Abstract
Purpose: To examine the psychometric properties of a Turkish version of the Diabetes Fear of Injecting and Self-testing Questionnaire (D-FISQ)., Methods: Forward-backward translation of the D-FISQ from English into Turkish was conducted. Original English and translated forms were examined by a panel group. Validity was investigated using content, confirmatory factor analysis, and divergent validity. Reliability was assessed using Cronbach α values, item-total correlations, and intraclass correlations. The sample comprised 350 patients with diabetes. Data were analyzed using SPSS 15.0 for Windows and LISREL 8., Results: The content validity index for the panel members was .90, which indicated perfect content validity; items in D-FISQ were clear, concise, readable, and distinct. Confirmatory factor analysis confirmed the original construct of the D-FISQ. All items had factor loadings higher than the recommended level of .40. The D-FISQ scores were discriminated by the level of anxiety. Reliability results were also satisfactory. Cronbach α values were within ideal limits. Item-total correlation coefficient ranged from .72 to .86. In terms of test-retest reliability, intraclass correlation coefficient was found to be over .90., Conclusions: D-FISQ is a valid and reliable questionnaire in assessing needle-prick fear among Turkish patients with diabetes. We recommend performing the Turkish D-FISQ in determining and screening patients with diabetes who have fear related to self-insulin injection and finger-prick test. Thus, health care professionals should be aware of the potential consequences of injection fear such as insulin misuse and poor self-monitoring of blood glucose, which may have unfavorable effects on optimal diabetes management., (Copyright © 2016. Published by Elsevier B.V.)
- Published
- 2016
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29. Back Massage to Decrease State Anxiety, Cortisol Level, Blood Prsessure, Heart Rate and Increase Sleep Quality in Family Caregivers of Patients with Cancer: A Randomised Controlled Trial.
- Author
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Pinar R and Afsar F
- Subjects
- Adult, Anxiety psychology, Blood Pressure, Case-Control Studies, Female, Follow-Up Studies, Heart Failure psychology, Heart Rate, Humans, Male, Middle Aged, Neoplasms nursing, Quality of Life, Sleep Initiation and Maintenance Disorders psychology, Young Adult, Anxiety therapy, Caregivers psychology, Heart Failure therapy, Hydrocortisone blood, Low Back Pain therapy, Massage methods, Sleep Initiation and Maintenance Disorders therapy
- Abstract
Background: The objective of this study was to evaluate the effect of back massage on the anxiety state, cortisol level, systolic/diastolic blood pressure, pulse rate, and sleep quality in family caregivers of patients with cancer., Materials and Methods: Forty-four family caregivers were randomly assigned to either the experimental or control group (22 interventions, 22 controls) after they were matched on age and gender. The intervention consisted of back massage for 15 minutes per day for a week. Main research outcomes were measured at baseline (day I) and follow-up (day 7). Unpaired t-test, paired t test and chi-square test were used to analyse data., Results: The majority of the caregivers were women, married, secondary school educated and housewife. State anxiety (p<0.001), cortisol level (p<0.05), systolic/diastolic blood pressure (p<0.001, p<0.01 respectively), and pulse rate (p<0.01) were significantly decreased, and sleep quality (p<0.001) increased after back massage intervention., Conclusions: The study results show that family caregivers for patients with cancer can benefit from back massage to improve state anxiety, cortisol level, blood pressure and heart rate, and sleep quality. Oncology nurses can take advantage of back massage, which is non-pharmacologic and easily implemented method, as an independent nursing action to support caregivers for patients with cancer.
- Published
- 2015
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30. Validity and reliability of Turkish Caregiver Burden Scale among family caregivers of haemodialysis patients.
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Cil Akinci A and Pinar R
- Subjects
- Female, Humans, Male, Turkey, Caregivers psychology, Family psychology, Renal Dialysis, Stress, Psychological
- Abstract
Aims and Objectives: To investigate the validity and reliability of the Caregiver Burden Scale in family members who provide primary care for haemodialysis patients., Background: In Turkey, there is a need for a multi-dimensional instrument to evaluate the caregiver burden in people who provide care for patients with chronic diseases., Design: A methodological study., Methods: The study sample consisted of 161 family members who provide primary care for haemodialysis patients. The forward-backward translation method was used to develop the Turkish Caregiver Burden Scale. The reliability was based on internal consistency investigated by Cronbach's alpha and item-total correlation. The factorial construct validity of the scale was tested with confirmatory factor analysis. By means of convergent and divergent validity, correlation between Caregiver Burden Scale and 36-Item Short Form Health Survey (SF-36) and correlation between Caregiver Burden Scale and the Maslach Burnout Scale were investigated., Results: Cronbach's alpha and item-total correlations results suggested that there was good internal reliability. We found five underlying factors similar to original Scale's five-factor solution. The confirmatory factor analysis five-factor model represented an acceptable fit. Factor loadings were significant, with standardised loadings ranging from 0·43-0·81. By means of divergent validity, all sub-dimension scores and the total score of the Caregiver Burden Scale were negatively correlated with the SF-36, whereas there was a positive correlation with the emotional exhaustion and depersonalisation subscales of the Maslach Burnout Scale as expected., Conclusion: These results suggest that the Caregiver Burden Scale is a reliable and valid instrument which can be used with confidence in Turkish caregivers for haemodialysis patients to screen caregiver burden., Relevance to Clinical Practice: The burden experienced by people who provide care for patients with chronic diseases can be evaluated with the Caregiver Burden Scale. Additionally, the Caregiver Burden Scale can be used in the evaluation of the effectiveness of attempts to decrease caregiver burden., (© 2012 Blackwell Publishing Ltd.)
- Published
- 2014
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31. The relation of the subjective dyspnoea perception with objective dyspnoea indicators, quality of life and functional capacity in patients with COPD.
- Author
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Akinci AC, Pinar R, and Demir T
- Subjects
- Blood Gas Analysis, Female, Humans, Male, Respiratory Function Tests, Dyspnea physiopathology, Pulmonary Disease, Chronic Obstructive physiopathology, Quality of Life
- Abstract
Aims and Objectives: The study was conducted to determine the relationship between the subjective dyspnoea perception and objective dyspnoea indicators, quality of life and functional capacity., Background: Even though dyspnoea severity is generally assessed through objective parameters such as respiratory functions and arterial blood gases, studies indicate that subjectively perceived dyspnoea is not always consistent with objective dyspnoea indicators. For that reason, it is necessary to assess the changes caused by dyspnoea on quality of life and on functional capacity in addition to objective dyspnoea indicators to assess subjective dyspnoea in the most accurate way in patients with COPD., Design: A correlational study., Methods: The subjective dyspnoea was evaluated via the Basal Dyspnea Index and Visual Analog Scale, whereas objective dyspnoea was evaluated through respiratory function tests and arterial blood gases, which are physiological measurements. The quality of life was assessed with SF-36 and St. George's Respiratory Diseases Questionnaire. Functional capacity was evaluated with the six-minute walking distance test., Results: Basal Dyspnea Index score was associated with respiratory functions (FEV1 , FVC, FEV1 /FVC), arterial blood gases (SaO2 , PaO2 , pH), the quality of life and functional capacity, while Visual Analog Scale score was not associated with these measurements., Conclusions: Subjective dyspnoea severity assessed by Basal Dyspnea Index is related to the objective dyspnoea indicators, quality of life and functional capacity. In the assessment of dyspnoea, Basal Dyspnea Index is an appropriate measure, whereas Visual Analog Scale is not. In the light of these results, we recommend that Basal Dyspnea Index should be used in the assessment of dyspnoea in patients with COPD., Relevance to Clinical Practice: We conclude that dyspnoea will be evaluated in the most accurate and short way with the Basal Dyspnea Index. In addition, the effects of dyspnoea on quality of life and functional capacity will be predicted by Basal Dyspnea Index., (© 2012 Blackwell Publishing Ltd.)
- Published
- 2013
- Full Text
- View/download PDF
32. Reliability and validity of Turkish version of the caregiver quality of life index cancer scale.
- Author
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Yakar HK and Pinar R
- Subjects
- Adult, Female, Follow-Up Studies, Humans, Male, Middle Aged, Prognosis, Psychometrics, Surveys and Questionnaires, Turkey, Caregivers psychology, Neoplasms nursing, Quality of Life
- Abstract
Background: Measuring effects of cancer on family caregivers is important to develop methods which can improve their quality of life (QOL) . Nevertheless, up to now, only a few tools have been developed to be used in this group. Among those, the Caregiver Quality of Life Index-Cancer Scale (CQOLC) has met minimum psychometric criteria in different populations in spite of conflicting results. The present study was conducted to evaluate reliability and validity of CQOLC among Turkish cancer family caregivers., Materials and Methods: The CQOLC was administered to 120 caregivers, along with Beck Depression Inventory (BDI), Medical Outcomes Study MOS 36- Item Short Form Health Survey (SF-36), State-Trait Anxiety Inventory (STAI), and Multidimensional Scale of Perceived Social Support (MSPSS). Internal consistency and test-retest stability were used to investigate reliability. Construct validity was examined by using known group method, convergent, and divergent validity. For the known group method, we hypothesized that CQOLC scores would differ between depressed and non-depressed subjects. We investigated convergent validity by correlating scores for CQOLC with scores for other similar measures including SF-36 and STAI. The MSPSS was completed at the same time as CQOLC to provide divergent validity., Results: The values for internal consistency and test-retest correlation were 0.88 and 0.96, respectively. The CQOLC discriminated those who were depressed from those who were not. Convergent validity supported strong correlations between CQOLC scores and two main component scores (PCS, MCS) in SF-36 although there was a weak correlation between CQOLC and STAI scores. Regarding divergent validity, the correlation between CQOLC and MSPSS was in the low range, as expected., Conclusions: The Turkish CQOLC is a reliable and valid tool and it can be utilized to determine QOL of family caregivers.
- Published
- 2013
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33. Reliability and validity of the continence self-efficacy scale in Turkish women with urinary incontinence.
- Author
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Zengin N and Pinar R
- Subjects
- Adult, Chi-Square Distribution, Female, Humans, Middle Aged, Psychometrics, Reproducibility of Results, Turkey, Self Efficacy, Urinary Incontinence
- Abstract
This study investigated the psychometric properties of the Continence Self-Efficacy Scale. Data was collected from 128 women who had urinary incontinence using the following instruments: the Continence Self-Efficacy Scale, the Broome Pelvic Muscle Exercise Self-Efficacy Scale, the International Consultation on Incontinence Questionnaire Short Form, and the Beck Depression Inventory. The validity of the Continence Self-Efficacy Scale was investigated using confirmatory factor analysis and convergent and divergent validity analyses. The reliability of the Continence Self-Efficacy Scale was examined in terms of internal consistency and test-retest correlations. Confirmatory factor analysis indicated a three -factor model that had acceptable goodness-of-fit indices. The convergent validity of the Continence Self-Efficacy Scale was supported by a positive correlation between the Continence Self-Efficacy Scale and the Broome Pelvic Muscle Exercise Self-Efficacy Scale. The divergent validity of the Continence Self-Efficacy Scale was supported by negative relationships between the Continence Self-Efficacy Scale and the Beck Depression Inventory. The Cronbach's alpha values regarding internal consistency were 0.94 for the overall scale and 0.92-0.93 for the subscales. Test-retest correlations were 0.75 for the overall scale and 0.52-0.74 for the subscales. The Continence Self-Efficacy Scale is a valid and reliable instrument for use in Turkish women with urinary incontinence., (© 2012 Wiley Publishing Asia Pty Ltd.)
- Published
- 2012
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34. Verbal and physical violence in emergency departments: a survey of nurses in Istanbul, Turkey.
- Author
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Pinar R and Ucmak F
- Subjects
- Adult, Female, Humans, Male, Surveys and Questionnaires, Turkey epidemiology, Verbal Behavior, Emergency Service, Hospital statistics & numerical data, Nursing Staff, Hospital psychology, Violence statistics & numerical data
- Abstract
Aims: The aim of this study was to determine the perceived verbal and physical violence and related factors experienced by nurses in emergency settings., Background: Studies on violence in emergency departments indicate an increasing frequency of these incidents. However, little is known about the violence experienced by the Turkish nurses working in emergency departments., Design: Survey., Methods: The study population included 255 nurses. Data were collected using a questionnaire., Results: Verbal violence was reported with a frequency of 91.4%. Of the nurses, 74.9% had been exposed to physical violence in at least several episodes during the previous 12 months. Patients' relatives were the main perpetrators, followed by patients, most of whom were male. After experiencing violence, most of the nurses reported that, they had felt fear and only 3% described that they took sick leave, while 80% did not report the incidences of violence they experienced. The nurses described that, after a violent incident, they sought support mainly from their colleagues in emergency departments rather than from the administration. Over half of the nurses (65%) felt safe 'none of the time' in emergency departments, and 89.8% of them described that patients and patient relatives may potentially exhibit violent behaviours towards the staff when they are first admitted to emergency department, while 73.7% believed that the staffing pattern and physical environment of their emergency departments were not adequate to prevent violence. Most of the nurses (83.5%) stated that they should be provided with the training that will help them prevent and manage violence as part of their in-service education, whereas 82.7% of them had not received any such training., Relevance to Clinical Practice: The findings have implications for occupational health and safety from both employer and employee perspective., (© 2010 Blackwell Publishing Ltd.)
- Published
- 2011
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- View/download PDF
35. Validity and reliability of the Philadelphia Geriatric Center Morale Scale among Turkish elderly people.
- Author
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Pinar R and Oz H
- Subjects
- Aged, Aged, 80 and over, Confidence Intervals, Female, Geriatric Assessment methods, Humans, Male, Philadelphia, Psychometrics, Reproducibility of Results, Stress, Psychological, Surveys and Questionnaires, Turkey, Adaptation, Psychological, Attitude, Geriatric Assessment statistics & numerical data, Quality of Life psychology
- Abstract
Purpose: We translated the original 17-item Philadelphia Geriatric Morale Scale (PGCMS) into Turkish and examined its validity and reliability to determine whether it may used as a tool to measure quality of life (QOL) in a Turkish elderly sample people., Methods: The sample included 398 participants aged 65 years living in institutions. Participants who were cognitively impaired (Abbreviated Mental Test score less than 7) or who could not answer questions for other reasons were excluded. Preliminary analysis was conducted to investigate multicollinearity, univariate and multivariate outliers, normality, item difficulty and discriminatory power of individual items. Confirmatory factor analysis (CFA) was used to test the structure of the PGCMS. By means of convergent-divergent validity, correlations between PGCMS and Turkish SF-36, correlations between PGCMS and social support scores, and correlations between PGCMS and hopelessness scores were investigated. Reliability was based on internal consistency investigated by Kuder-Richardson-20 (KD-20) and item-total correlation., Results: By means of multicollinearity, we deleted two items. Neither univariate nor multivariate outliers were found. No items showed skewness and kurtosis value greater than recommended. A model containing 15 of the PGCMS items was found to fit Turkish data perfectly. We identified three underlying factors including agitation, attitude toward own aging, and lonely dissatisfaction similar to original PGCMS's three-factor solution. There were strong correlations between PGCMS's subscales. The correlations with the physical and mental domain in SF-36, correlations between PGCMS and social support, and correlation between PGCMS and hopelessness supported construct validity. We found satisfactory evidence of internal consistency (KD-20 was 0.92 for total PGCMS and it ranged from 0.76 to 0.85 for subscales in the PGCMS) with item-total correlations ranging from 0.39 to 0.73., Conclusions: The PGCMS is a valid and reliable quality of life measure in elderly Turkish people.
- Published
- 2011
- Full Text
- View/download PDF
36. The effect of clothes on sphygmomanometric blood pressure measurement in hypertensive patients.
- Author
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Pinar R, Ataalkin S, and Watson R
- Subjects
- Adult, Aged, Aged, 80 and over, Blood Pressure Determination nursing, Female, Humans, Male, Middle Aged, Blood Pressure Determination standards, Clothing, Hypertension diagnosis, Sphygmomanometers
- Abstract
Aims: To test whether there is any difference between blood pressure readings with patients wearing clothes under the manometer's cuff and not wearing clothes., Background: The few studies published on this subject have shown that blood pressure measurements give similar results whether the patients' arm is covered by clothing or not. However, it has not been clarified whether this is also true in hypertensive patients., Method: Blood pressure was measured on non-sleeved arm, sleeved arm and again on non-sleeved arm in 258 hypertensive patients using a mercury-filled column sphygmomanometer. Three nurses who were experienced and specially trained for the study performed blood pressure measurements. They were unaware of the purpose of the research., Results: Measuring blood pressure with the manometer's cuff over participant's sleeved arm did not differ significantly from non-sleeved arm measurements., Relevance to Clinical Practice: Sleeves have no effect on blood pressure results. Blood pressure readings taken over the sleeves will be much more practical and time saving in busy departments like emergency rooms, during disasters like earthquake where decisions have to make in minutes. Additionally, it will be time saving for general health screening surveys. Finally, it may have preferable because of hygiene concerns, patient privacy and religious beliefs., (© 2010 Blackwell Publishing Ltd.)
- Published
- 2010
- Full Text
- View/download PDF
37. The effect of crossing legs on blood pressure in hypertensive patients.
- Author
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Pinar R, Ataalkin S, and Watson R
- Subjects
- Adult, Aged, Aged, 80 and over, Female, Humans, Male, Middle Aged, Blood Pressure, Hypertension physiopathology, Posture
- Abstract
Aims: The aim of this study was to examine whether there is any difference between BP readings with patients crossing a leg at the knee level and uncrossing during BP measurement., Background: It is clear that numerous factors influence an individual's blood pressure (BP) measurement. However, guidelines for accurately measuring BP inconsistently specify that the patient should keep feet flat on the floor., Design: Repeated measures., Method: Using a mercury-filled column sphygmomanometer, BP was measured at uncrossed leg position, crossed leg position and again at uncrossed leg position in 283 unmedicated or medicated patients. Three experienced nurses specially trained for the study performed BP measurements., Results: The results indicated that BP increased significantly with the crossed leg position. Systolic and diastolic BP significantly increased approximately 10 and 8 mmHg, respectively., Conclusion: Crossing the leg at knee results in a significant increase in BP., Relevance to Clinical Practice: Leg position during measurement of BP should be standardised and mentioned in publications.
- Published
- 2010
- Full Text
- View/download PDF
38. Reliability and construct validity of the Health-Promoting Lifestyle Profile II in an adult Turkish population.
- Author
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Pinar R, Celik R, and Bahcecik N
- Subjects
- Adolescent, Adult, Analysis of Variance, Developing Countries, Factor Analysis, Statistical, Female, Health Knowledge, Attitudes, Practice, Health Transition, Humans, Male, Middle Aged, Nursing Assessment methods, Nursing Assessment standards, Nursing Evaluation Research, Psychometrics, Translating, Turkey, Young Adult, Attitude to Health ethnology, Health Behavior ethnology, Health Promotion methods, Life Style ethnology, Surveys and Questionnaires standards
- Abstract
Background: Little is known about health-promoting lifestyle behaviors among Turkish people, who are experiencing a lifestyle transition from a developing country to one undergoing rapid modernization, although health promotion is receiving increasing attention regarding its prominent role in healthcare. Use of the Health-Promoting Lifestyle Profile II (HPLPII) has the advantage of allowing comparison of different international populations, although cultural adaptations are needed., Objectives: The aims of this study were to adapt the HPLPII culturally and to assess its psychometric properties., Methods: Analyzed were internal reliability among 972 adults and test-retest stability among 160 adults. Construct validity was evaluated by exploratory factor analysis (EFA) and confirmatory factor analysis (CFA). Samples sizes for EFA and CFA were 420 and 500, respectively., Results: Cronbach's alpha coefficients surpassed .70 for HPLPII and six subscales. All items, except one, had acceptable item-total correlations of >.20. Test-retest results showed stability for HPLPII and for subscales. Varimax rotation yielded five factors with eigenvalues >1, explaining 41% of the variance. Two items were excluded because their factor loadings differed by <.30 or they had cross-factor loadings. The CFA five-factor model based on EFA represented an acceptable fit. Testing of latent construct measurement models reduced the number of items from 52 to 48. The revised 48-item six-factor model had perfect fit., Discussion: The HPLPII had satisfactory psychometric properties. It can be used to measure health-promoting lifestyle in the Turkish population.
- Published
- 2009
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39. Randomized controlled trial on lifestyle modification in hypertensive patients.
- Author
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Cakir H and Pinar R
- Subjects
- Adult, Alcohol Drinking, Antihypertensive Agents therapeutic use, Blood Pressure, Female, Humans, Hypertension drug therapy, Lipids blood, Male, Middle Aged, Obesity, Smoking, Health Behavior, Hypertension physiopathology, Life Style
- Abstract
The authors examined the effects of a comprehensive lifestyle modification intervention on blood pressure (BP) and other cardiovascular risk factors in hypertensive patients. A total of 70 participants were randomly placed into either a lifestyle intervention or a control group. Four education classes and individual counseling sessions were held for the intervention group. Participants in the control group were provided with routine outpatient services and were asked to maintain their usual lifestyle. Data were gathered at baseline and at the end of 6 months. At the end of 6 months, BP, body weight, body mass index, waist circumference, and fasting lipids, apart from high-density lipoprotein cholesterol, significantly declined in the intervention group. Healthpromoting lifestyle scores of the intervention group had increased significantly compared to those of the control group. In conclusion, the results demonstrate the feasibility of comprehensive lifestyle modification and show its beneficial effects.
- Published
- 2006
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40. Disordered eating behaviors among Turkish adolescents with and without Type 1 diabetes.
- Author
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Pinar R
- Subjects
- Adolescent, Attitude to Health, Body Image, Case-Control Studies, Child, Diabetes Mellitus, Type 1 metabolism, Diabetes Mellitus, Type 1 prevention & control, Feeding and Eating Disorders diagnosis, Feeding and Eating Disorders epidemiology, Female, Glycated Hemoglobin metabolism, Health Services Needs and Demand, Humans, Male, Menstruation Disturbances epidemiology, Menstruation Disturbances etiology, Prevalence, Psychology, Adolescent, Risk Factors, Sample Size, Sex Distribution, Sex Factors, Surveys and Questionnaires, Turkey epidemiology, Diabetes Mellitus, Type 1 complications, Diabetes Mellitus, Type 1 psychology, Feeding and Eating Disorders etiology
- Abstract
The aim of this comparative study was to determine the prevalence of disordered eating behaviors (DEBs) and its affecting factors among adolescents with Type 1 diabetes. Subjects were 45 diabetic adolescents and 55 nondiabetic healthy control subjects. The main outcome measures used were the Eating Attitudes Test and the Body Image Scale (BIS). Findings suggest that DEBs are almost four times as common in diabetic adolescents as in their nondiabetic peers (p < .001). Strict diet restriction and insulin misuse (p < .01) were related to DEBs. Disordered eating behaviors make a significant contribution to menstrual problems (p < .001) and poor metabolic control (p < .001). There was a nonsignificant negative correlation between DEBs and the BIS score. Health care professionals should be aware of the potential effect of subclinical and clinical DEBs including insulin misuse and strict diet in weight-conscious people with Type 1 diabetes who have poor metabolic control and menstrual problems.
- Published
- 2005
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41. Reliability and construct validity of the SF-36 in Turkish cancer patients.
- Author
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Pinar R
- Subjects
- Activities of Daily Living, Adult, Affective Symptoms physiopathology, Female, Humans, Male, Middle Aged, Neoplasms psychology, Pain Measurement, Social Behavior, Turkey, Neoplasms physiopathology, Quality of Life, Surveys and Questionnaires
- Abstract
In this study, we assessed the reliability and construct validity of the SF-36, Turkish version on 419 cancer patients. Cronbach's alpha coefficients surpassed the 0.70 criterions for all subscales indicating good internal consistency. Results of the test-retest method showed that the stability coefficients for the eight subscales of the SF-36 ranged between 0.81 and 0.94. Principal components factor analysis with varimax rotation confirmed the presence of seven factors in the SF-36: physical functioning, role limitations due to physical and emotional problems, mental health, general health perception, bodily pain, social functioning, and vitality. In conclusion, the Turkish version of the SF-36 is a suitable instrument that could be employed in cancer research in Turkey.
- Published
- 2005
- Full Text
- View/download PDF
42. Quality of life perceived by chronic haemodialysis patients and family members.
- Author
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Acaray A and Pinar R
- Subjects
- Activities of Daily Living, Adult, Fatigue etiology, Female, Health Status, Humans, Kidney Failure, Chronic complications, Kidney Failure, Chronic psychology, Kidney Failure, Chronic therapy, Male, Mental Health, Nursing Methodology Research, Pain etiology, Renal Dialysis adverse effects, Role, Sickness Impact Profile, Social Behavior, Social Support, Socioeconomic Factors, Surveys and Questionnaires, Turkey, Attitude to Health, Family psychology, Quality of Life, Renal Dialysis psychology
- Abstract
In this study quality of life perceived by 100 haemodialysis patients with family members' viewpoints on the patients' quality of life was studied. The SF-36 was used as the main measurement tool. According to the findings of the study the quality of life scores, perceived by patients, usually ranged between average and below average. The family members perceived patients' social functioning and functional status in the SF-36 more pessimistically but vitality and well-being in the SF-36 more optimistically, when compared to the patients. In the light of the findings obtained from the study, it is suggested to periodically assess the quality of life of haemodialysis patients considering the viewpoints of family members on the patients' quality of life.
- Published
- 2005
- Full Text
- View/download PDF
43. Quality of life in Turkish haemodialysis patients.
- Author
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Acaray A and Pinar R
- Subjects
- Adolescent, Adult, Aged, Female, Health Status Indicators, Humans, Male, Middle Aged, Patient Compliance, Patient Education as Topic, Turkey, Quality of Life, Renal Dialysis
- Abstract
The aim of the study was to assess quality of life (QOL) in Turkish haemodialysis patients and to identify related socio-demographic and clinical variables. To measure QOL 100 patients completed SF-36 during regularly scheduled haemodialysis. We found that patients' QOL was substantially impaired. Age was negatively related to physical components of QOL. Duration of haemodialysis was negatively correlated with most of QOL dimensions. EPO treatment, education on disease and haemodialysis, and compliance to prescribed diet had great positive effects on QOL. Among the factors we have found to be related with the QOL in this study, probably the most important were education on disease and haemodialysis, and compliance to prescribed diet, in which we have influence, as nurses, on improving the QOL in patients receiving haemodialysis. The priority of renal nursing services should therefore be addressed to provide support in these areas.
- Published
- 2005
- Full Text
- View/download PDF
44. Effects of crossed leg on blood pressure.
- Author
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Pinar R, Sabuncu N, and Oksay A
- Subjects
- Adult, Aged, Aged, 80 and over, Diastole, Female, Humans, Leg, Male, Middle Aged, Systole, Blood Pressure physiology, Blood Pressure Determination methods, Posture physiology
- Abstract
It is known that many factors influence an individual's blood pressure measurement. However, guidelines for accurately measuring blood pressure inconsistently specify that the patient should keep feet flat on the floor. The purpose of this study was to examine the effects of a crossed leg position on blood pressure in a Turkish sample. A prospective study of 238 subjects with an unmedicated high-normal blood pressure, stage 1 or stage 2 hypertension was conducted. After obtaining informed consent, subjects positioned their feet flat on the floor while their blood pressure was being measured. After 3 min, the blood pressure was measured again with the subject's leg crossed at the knee. Mean values of blood pressure were compared by t-test between two measurements. Statistical significance for all analysis was taken at the 5% level. The results indicated that both systolic and diastolic blood pressure increased significantly with the crossed leg position. Crossing the leg at the knee results in a significant increase in blood pressure. When blood pressure is measured, subjects should be instructed to have feet flat on the floor to eliminate a potential source of error.
- Published
- 2004
- Full Text
- View/download PDF
45. Self-efficacy and its interrelation with family environment and metabolic control in Turkish adolescents with type 1 diabetes.
- Author
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Pinar R, Arslanoglu I, Isgüven P, Cizmeci F, and Gunoz H
- Subjects
- Adolescent, Demography, Diabetes Mellitus, Type 1 blood, Female, Humans, Interpersonal Relations, Male, Socioeconomic Factors, Turkey, Diabetes Mellitus, Type 1 psychology, Diabetes Mellitus, Type 1 rehabilitation, Family, Self Care psychology
- Abstract
Objective: To explore the relationship between self-efficacy, family environment (cohesion and organization) and metabolic control., Research Design and Methods: A total of 100 adolescents with diabetes were assessed on a single occasion. Eligibility criteria were an age range of 11-18 yr, diagnosis of type 1 diabetes of at least 1 yr duration, and ability to complete the questionnaire unaided. Adolescents completed self-efficacy and family environment questionnaires. Metabolic control was assessed by HbA1c. Statistical analysis was performed using Statistical Package for the Social Sciences (SPSS) Version 10.0. Independent paired t-tests and Pearson's correlation coefficient were used as test methods., Results: Boys and girls were comparable on self-efficacy, and self-efficacy scores were quite satisfactory for both boys and girls. There was a significant positive correlation between self-efficacy and family cohesion in girls, but self-efficacy was not related to the family environment (cohesion and organization) and metabolic control in the total sample., Conclusion: In the present study, there was no relationship between self-efficacy, family environment, and metabolic control in the total sample, but in girls, self-efficacy and family cohesion was positively correlated.
- Published
- 2003
- Full Text
- View/download PDF
46. Management of people with diabetes during Ramadan.
- Author
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Pinar R
- Subjects
- Adult, Fasting, Humans, Diabetes Mellitus ethnology, Diabetes Mellitus nursing, Islam
- Abstract
In the UK, Islam is the second largest religion after Christianity and there are about 2.5 million Muslims living in the UK. Fasting is obligatory for all healthy adult Muslims during the holy month of Ramadan. During Ramadan, no food, drink, or medication is allowed between dawn and sunset. As a result of different research results there is no agreement on whether it is safe for Muslim diabetics to fast. Through dialogue between health professionals and patients, it is usually possible to facilitate at least some safe fasting for those who wish to observe this annual ritual. In this article some key pointers will be given for health professionals to consider with the aim of improving the quality of care of Muslim patients with diabetes during Ramadan.
- Published
- 2002
- Full Text
- View/download PDF
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