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Sample records for subject end-point satisfaction

  1. Calorimetry end-point predictions

    International Nuclear Information System (INIS)

    Fox, M.A.

    1981-01-01

    This paper describes a portion of the work presently in progress at Rocky Flats in the field of calorimetry. In particular, calorimetry end-point predictions are outlined. The problems associated with end-point predictions and the progress made in overcoming these obstacles are discussed. The two major problems, noise and an accurate description of the heat function, are dealt with to obtain the most accurate results. Data are taken from an actual calorimeter and are processed by means of three different noise reduction techniques. The processed data are then utilized by one to four algorithms, depending on the accuracy desired to determined the end-point

  2. End points and assessments in esthetic dental treatment.

    Science.gov (United States)

    Ishida, Yuichi; Fujimoto, Keiko; Higaki, Nobuaki; Goto, Takaharu; Ichikawa, Tetsuo

    2015-10-01

    There are two key considerations for successful esthetic dental treatments. This article systematically describes the two key considerations: the end points of esthetic dental treatments and assessments of esthetic outcomes, which are also important for acquiring clinical skill in esthetic dental treatments. The end point and assessment of esthetic dental treatment were discussed through literature reviews and clinical practices. Before designing a treatment plan, the end point of dental treatment should be established. The section entitled "End point of esthetic dental treatment" discusses treatments for maxillary anterior teeth and the restoration of facial profile with prostheses. The process of assessing treatment outcomes entitled "Assessments of esthetic dental treatment" discusses objective and subjective evaluation methods. Practitioners should reach an agreement regarding desired end points with patients through medical interviews, and continuing improvements and developments of esthetic assessments are required to raise the therapeutic level of esthetic dental treatments. Copyright © 2015 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.

  3. End-point sharpness in thermometric titrimetry.

    Science.gov (United States)

    Tyrrell, H J

    1967-07-01

    It is shown that the sharpness of an end-point in a thermometric titration where the simple reaction A + B right harpoon over left harpoon AB takes place, depends on Kc(A') where K is the equilibrium constant for the reaction, and c(A') is the total concentration of the titrand (A) in the reaction mixture. The end-point is sharp if, (i) the enthalpy change in the reaction is not negligible, and (ii) Kc(A') > 10(3). This shows that it should, for example, be possible to titrate 0.1 M acid, pK(A) = 10, using a thennometric end-point. Some aspects of thermometric titrimetry when Kc(A') < 10(3) are also considered.

  4. UO3 deactivation end point criteria

    International Nuclear Information System (INIS)

    Stefanski, L.D.

    1994-01-01

    The UO 3 Deactivation End Point Criteria are necessary to facilitate the transfer of the UO 3 Facility from the Office of Facility Transition and Management (EM-60) to the office of Environmental Restoration (EM-40). The criteria were derived from a logical process for determining end points for the systems and spaces at the UO 3 , Facility based on the objectives, tasks, and expected future uses pertinent to that system or space. Furthermore, the established criteria meets the intent and supports the draft guidance for acceptance criteria prepared by EM-40, open-quotes U.S. Department of Energy office of Environmental Restoration (EM-40) Decontamination and Decommissioning Guidance Document (Draft).close quotes For the UO 3 Facility, the overall objective of deactivation is to achieve a safe, stable and environmentally sound condition, suitable for an extended period, as quickly and economically as possible. Once deactivated, the facility is kept in its stable condition by means of a methodical surveillance and maintenance (S ampersand M) program, pending ultimate decontamination and decommissioning (D ampersand D). Deactivation work involves a range of tasks, such as removal of hazardous material, elimination or shielding of radiation fields, partial decontamination to permit access for inspection, installation of monitors and alarms, etc. it is important that the end point of each of these tasks be established clearly and in advance, for the following reasons: (1) End points must be such that the central element of the deactivation objective - to achieve stability - is unquestionably achieved. (2) Much of the deactivation work involves worker exposure to radiation or dangerous materials. This can be minimized by avoiding unnecessary work. (3) Each task is, in effect, competing for resources with other deactivation tasks and other facilities. By assuring that each task is appropriately bounded, DOE's overall resources can be used most fully and effectively

  5. Subjective Vitality as Mediator and Moderator of the Relationship between Life Satisfaction and Subjective Happiness

    Science.gov (United States)

    Uysal, Recep; Satici, Seydi Ahmet; Satici, Begüm; Akin, Ahmet

    2014-01-01

    In this study, the mediator and moderator effects of subjective vitality on the relationship between life satisfaction and subjective happiness were investigated. The participants were 378 university students who completed a questionnaire package that included the Subjective Vitality Scale, the Satisfaction with Life Scale, and the Subjective…

  6. Job satisfaction and subjective well-being among Czech nurses.

    Science.gov (United States)

    Gurková, Elena; Haroková, Sylvie; Džuka, Jozef; Žiaková, Katarína

    2014-04-01

    The aim of the present study was to investigate the relationship between domains of the job satisfaction and components of subjective well-being in nurses. A convenience sample of hospital nurses was recruited from six hospitals in Czech Republic. Data were collected using a set of questionnaires that included the McCloskey/Mueller Satisfaction Scale, the Positive Affect Scale, the Negative Affect Scale and the Personal Well-being Index. We confirmed low association between job satisfaction and subjective well-being of nurses. Satisfaction with extrinsic rewards, co-workers and family/work balance accounted for only a small percentage of variance in cognitive component of subjective well-being. Positive affect was predicted by interaction opportunities and scheduling. Negative affect was predicted by interaction opportunities and scheduling and intention to leave the actual workplace. Low percentage of the variance suggests that subjective well-being is not strongly influenced by job satisfaction. © 2013 Wiley Publishing Asia Pty Ltd.

  7. Validation of intermediate end points in cancer research.

    Science.gov (United States)

    Schatzkin, A; Freedman, L S; Schiffman, M H; Dawsey, S M

    1990-11-21

    Investigations using intermediate end points as cancer surrogates are quicker, smaller, and less expensive than studies that use malignancy as the end point. We present a strategy for determining whether a given biomarker is a valid intermediate end point between an exposure and incidence of cancer. Candidate intermediate end points may be selected from case series, ecologic studies, and animal experiments. Prospective cohort and sometimes case-control studies may be used to quantify the intermediate end point-cancer association. The most appropriate measure of this association is the attributable proportion. The intermediate end point is a valid cancer surrogate if the attributable proportion is close to 1.0, but not if it is close to 0. Usually, the attributable proportion is close to neither 1.0 nor 0; in this case, valid surrogacy requires that the intermediate end point mediate an established exposure-cancer relation. This would in turn imply that the exposure effect would vanish if adjusted for the intermediate end point. We discuss the relative advantages of intervention and observational studies for the validation of intermediate end points. This validation strategy also may be applied to intermediate end points for adverse reproductive outcomes and chronic diseases other than cancer.

  8. Surrogate end points in clinical research: hazardous to your health.

    Science.gov (United States)

    Grimes, David A; Schulz, Kenneth F

    2005-05-01

    Surrogate end points in clinical research pose real danger. A surrogate end point is an outcome measure, commonly a laboratory test, that substitutes for a clinical event of true importance. Resistance to activated protein C, for example, has been used as a surrogate for venous thrombosis in women using oral contraceptives. Other examples of inappropriate surrogate end points in contraception include the postcoital test instead of pregnancy to evaluate new spermicides, breakage and slippage instead of pregnancy to evaluate condoms, and bone mineral density instead of fracture to assess the safety of depo-medroxyprogesterone acetate. None of these markers captures the effect of the treatment on the true outcome. A valid surrogate end point must both correlate with and accurately predict the outcome of interest. Although many surrogate markers correlate with an outcome, few have been shown to capture the effect of a treatment (for example, oral contraceptives) on the outcome (venous thrombosis). As a result, thousands of useless and misleading reports on surrogate end points litter the medical literature. New drugs have been shown to benefit a surrogate marker, but, paradoxically, triple the risk of death. Thousands of patients have died needlessly because of reliance on invalid surrogate markers. Researchers should avoid surrogate end points unless they have been validated; that requires at least one well done trial using both the surrogate and true outcome. The clinical maxim that "a difference to be a difference must make a difference" applies to research as well. Clinical research should focus on outcomes that matter.

  9. Gran method for end point anticipation in monosegmented flow titration

    Directory of Open Access Journals (Sweden)

    Aquino Emerson V

    2004-01-01

    Full Text Available An automatic potentiometric monosegmented flow titration procedure based on Gran linearisation approach has been developed. The controlling program can estimate the end point of the titration after the addition of three or four aliquots of titrant. Alternatively, the end point can be determined by the second derivative procedure. In this case, additional volumes of titrant are added until the vicinity of the end point and three points before and after the stoichiometric point are used for end point calculation. The performance of the system was assessed by the determination of chloride in isotonic beverages and parenteral solutions. The system employs a tubular Ag2S/AgCl indicator electrode. A typical titration, performed according to the IUPAC definition, requires only 60 mL of sample and about the same volume of titrant (AgNO3 solution. A complete titration can be carried out in 1 - 5 min. The accuracy and precision (relative standard deviation of ten replicates are 2% and 1% for the Gran and 1% and 0.5% for the Gran/derivative end point determination procedures, respectively. The proposed system reduces the time to perform a titration, ensuring low sample and reagent consumption, and full automatic sampling and titrant addition in a calibration-free titration protocol.

  10. Subjective well-being and national satisfaction: findings from a worldwide survey.

    Science.gov (United States)

    Morrison, Mike; Tay, Louis; Diener, Ed

    2011-02-01

    We examined the relationship between satisfaction with one's country (national satisfaction) and subjective well-being utilizing data from a representative worldwide poll. National satisfaction was a strong positive predictor of individual-level life satisfaction, and this relationship was moderated by household income, household conveniences, residential mobility, country gross domestic product per capita, and region (Western vs. non-Western country). When individuals are impoverished or more bound to their culture and surroundings, national satisfaction more strongly predicts life satisfaction. In contrast, reverse trends were found in analyses predicting life satisfaction from satisfaction in other domains (health, standard of living, and job). These patterns suggest that people are more likely to use proximate factors to judge life satisfaction where conditions are salutary, or individualism is salient, but are more likely to use perceived societal success to judge life satisfaction where life conditions are difficult, or collectivism predominates. Our findings invite new research directions and can inform quality-of-life therapies.

  11. Modeling hard clinical end-point data in economic analyses.

    Science.gov (United States)

    Kansal, Anuraag R; Zheng, Ying; Palencia, Roberto; Ruffolo, Antonio; Hass, Bastian; Sorensen, Sonja V

    2013-11-01

    The availability of hard clinical end-point data, such as that on cardiovascular (CV) events among patients with type 2 diabetes mellitus, is increasing, and as a result there is growing interest in using hard end-point data of this type in economic analyses. This study investigated published approaches for modeling hard end-points from clinical trials and evaluated their applicability in health economic models with different disease features. A review of cost-effectiveness models of interventions in clinically significant therapeutic areas (CV diseases, cancer, and chronic lower respiratory diseases) was conducted in PubMed and Embase using a defined search strategy. Only studies integrating hard end-point data from randomized clinical trials were considered. For each study included, clinical input characteristics and modeling approach were summarized and evaluated. A total of 33 articles (23 CV, eight cancer, two respiratory) were accepted for detailed analysis. Decision trees, Markov models, discrete event simulations, and hybrids were used. Event rates were incorporated either as constant rates, time-dependent risks, or risk equations based on patient characteristics. Risks dependent on time and/or patient characteristics were used where major event rates were >1%/year in models with fewer health states (Models of infrequent events or with numerous health states generally preferred constant event rates. The detailed modeling information and terminology varied, sometimes requiring interpretation. Key considerations for cost-effectiveness models incorporating hard end-point data include the frequency and characteristics of the relevant clinical events and how the trial data is reported. When event risk is low, simplification of both the model structure and event rate modeling is recommended. When event risk is common, such as in high risk populations, more detailed modeling approaches, including individual simulations or explicitly time-dependent event rates, are

  12. Life Satisfaction, Self-Esteem, and Subjective Age in Women across the Life Span

    Science.gov (United States)

    Borzumato-Gainey, Christine; Kennedy, Alison; McCabe, Beth; Degges-White, Suzanne

    2009-01-01

    A study of 320 women, ages 21 to 69, explored the relations among relationship status, subjective age, self-esteem, and life satisfaction. Women in married or partnered relationships had higher levels of life satisfaction than did single women. Women in their 30s and 40s had significantly lower levels of life satisfaction than did other age…

  13. End point control of an actinide precipitation reactor

    International Nuclear Information System (INIS)

    Muske, K.R.

    1997-01-01

    The actinide precipitation reactors in the nuclear materials processing facility at Los Alamos National Laboratory are used to remove actinides and other heavy metals from the effluent streams generated during the purification of plutonium. These effluent streams consist of hydrochloric acid solutions, ranging from one to five molar in concentration, in which actinides and other metals are dissolved. The actinides present are plutonium and americium. Typical actinide loadings range from one to five grams per liter. The most prevalent heavy metals are iron, chromium, and nickel that are due to stainless steel. Removal of these metals from solution is accomplished by hydroxide precipitation during the neutralization of the effluent. An end point control algorithm for the semi-batch actinide precipitation reactors at Los Alamos National Laboratory is described. The algorithm is based on an equilibrium solubility model of the chemical species in solution. This model is used to predict the amount of base hydroxide necessary to reach the end point of the actinide precipitation reaction. The model parameters are updated by on-line pH measurements

  14. Detection of Bordetella pertussis from Clinical Samples by Culture and End-Point PCR in Malaysian Patients.

    Science.gov (United States)

    Ting, Tan Xue; Hashim, Rohaidah; Ahmad, Norazah; Abdullah, Khairul Hafizi

    2013-01-01

    Pertussis or whooping cough is a highly infectious respiratory disease caused by Bordetella pertussis. In vaccinating countries, infants, adolescents, and adults are relevant patients groups. A total of 707 clinical specimens were received from major hospitals in Malaysia in year 2011. These specimens were cultured on Regan-Lowe charcoal agar and subjected to end-point PCR, which amplified the repetitive insertion sequence IS481 and pertussis toxin promoter gene. Out of these specimens, 275 were positive: 4 by culture only, 6 by both end-point PCR and culture, and 265 by end-point PCR only. The majority of the positive cases were from ≤3 months old patients (77.1%) (P 0.05). Our study showed that the end-point PCR technique was able to pick up more positive cases compared to culture method.

  15. Satisfied and Happy: Establishing Link between Job Satisfaction and Subjective Well- Being

    Directory of Open Access Journals (Sweden)

    Glenn Medallon Calaguas

    2017-02-01

    Full Text Available Job satisfaction pertains to people’s reactions and feelings towards their jobs. It is an indicator of emotional well-being or psychological health. On the other hand, subjective well-being refers to how people evaluate their lives which may include cognitive judgments and affective evaluations. With the aim of knowing the possible relationship between job satisfaction and subjective well-being, 251 teachers who came from 52 government schools were asked to respond to the Generic Job Satisfaction Scale (GJSS and the Satisfaction with Life Scale (SWLS. The item on the GJSS which registered the highest mean pertained to job security (M=4.35, SD=.62 while the lowest means were observed on items that pertained to concern of the management towards the teacher (M=4.04, SD=.61 and getting along with supervisors (M=4.04, SD=.64. As to the items in the SWLS, the highest mean was observed on the item that pertained to satisfaction with life (M=5.65, SD=1.09 while the item with lowest mean pertained to getting the important things one wants in life (M=5.21, SD=1.28. Generally, the participants of the study had high job satisfaction and subjective well-being. Also, it was revealed that job satisfaction was significantly related to subjective well-being with job satisfaction predicting subjective well-being.

  16. End-point impedance measurements across dominant and nondominant hands and robotic assistance with directional damping.

    Science.gov (United States)

    Erden, Mustafa Suphi; Billard, Aude

    2015-06-01

    The goal of this paper is to perform end-point impedance measurements across dominant and nondominant hands while doing airbrush painting and to use the results for developing a robotic assistance scheme. We study airbrush painting because it resembles in many ways manual welding, a standard industrial task. The experiments are performed with the 7 degrees of freedom KUKA lightweight robot arm. The robot is controlled in admittance using a force sensor attached at the end-point, so as to act as a free-mass and be passively guided by the human. For impedance measurements, a set of nine subjects perform 12 repetitions of airbrush painting, drawing a straight-line on a cartoon horizontally placed on a table, while passively moving the airbrush mounted on the robot's end-point. We measure hand impedance during the painting task by generating sudden and brief external forces with the robot. The results show that on average the dominant hand displays larger impedance than the nondominant in the directions perpendicular to the painting line. We find the most significant difference in the damping values in these directions. Based on this observation, we develop a "directional damping" scheme for robotic assistance and conduct a pilot study with 12 subjects to contrast airbrush painting with and without robotic assistance. Results show significant improvement in precision with both dominant and nondominant hands when using robotic assistance.

  17. The Dutch queen’s day event : How subjective experience mediates the relationship between motivation and satisfaction

    NARCIS (Netherlands)

    de Geus, S.; Richards, G.W.; Toepoel, V.

    2013-01-01

    Purpose The purpose of this paper is to clarify the relationship between subjective experience of an event, motivational style for participating and satisfaction afterwards. It proposes that subjective experience of positive affect acts as a mediator between motivation and satisfaction.

  18. Low dose response analysis through a cytogenetic end-point

    International Nuclear Information System (INIS)

    Bojtor, I.; Koeteles, G.J.

    1998-01-01

    The effects of low doses were studied on human lymphocytes of various individuals. The frequency of micronuclei in cytokinesis-blocked cultured lymphocytes was taken as end-point. The probability distribution of radiation-induced increment was statistically proved and identified as to be asymmetric when the blood samples had been irradiated with doses of 0.01-0.05 Gy of X-rays, similarly to that in unirradiated control population. On the contrary, at or above 1 Gy the corresponding normal curve could be accepted only reflecting an approximately symmetrical scatter of the increments about their mean value. It was found that the slope as well as the closeness of correlation of the variables considerably changed when lower and lower dose ranges had been selected. Below approximately 0.2 Gy even an unrelatedness was found betwen the absorbed dose and the increment

  19. Subjective Caregiver Burden and Caregiver Satisfaction: The Role of Partner Relationship Quality and Reciprocity.

    Science.gov (United States)

    Tough, Hannah; Brinkhof, Martin W; Siegrist, Johannes; Fekete, Christine

    2017-10-01

    To explore the effect of relationship quality and reciprocity in partnerships on subjective caregiver burden and caregiver satisfaction in partners of persons with a severe physical disability (spinal cord injury). Cross-sectional, observational. Community setting. Caregiving partners of persons with spinal cord injury (N=118). Not applicable. Subjective caregiver burden measured by the Zarit Burden Interview (short form) and caregiver satisfaction measured by a single item on feelings of satisfaction resulting from the caregiver role. Caregiving partners who rated their relationship quality as high encountered less subjective caregiver burden (β=-1.10; 95% confidence interval [CI], -1.47 to -0.72; Psatisfaction (odds ratio [OR], 1.18; 95% CI, 1.01-1.45; P=.049). These associations persisted even after controlling for sociodemographic characteristics, lesion severity of the care receiver, and objective caregiver burden. Partners who indicated high reciprocity in their relationship to the care receiver indicated less subjective caregiver burden and more caregiver satisfaction when relationship quality was excluded from the final models; however, the effect of reciprocity on subjective burden (β=-.38; 95% CI, -3.71 to 2.95; P=.82) and caregiver satisfaction (OR, 1.21; 95% CI, 0.28-5.22; P=.80) disappeared when including relationship quality. Results highlight the importance of relationship quality as a target for couple interventions aimed at reducing subjective caregiver burden and increasing satisfaction in the caregiving role. Copyright © 2016 American Congress of Rehabilitation Medicine. Published by Elsevier Inc. All rights reserved.

  20. The effective QCD phase diagram and the critical end point

    Directory of Open Access Journals (Sweden)

    Alejandro Ayala

    2015-08-01

    Full Text Available We study the QCD phase diagram on the temperature T and quark chemical potential μ plane, modeling the strong interactions with the linear sigma model coupled to quarks. The phase transition line is found from the effective potential at finite T and μ taking into account the plasma screening effects. We find the location of the critical end point (CEP to be (μCEP/Tc,TCEP/Tc∼(1.2,0.8, where Tc is the (pseudocritical temperature for the crossover phase transition at vanishing μ. This location lies within the region found by lattice inspired calculations. The results show that in the linear sigma model, the CEP's location in the phase diagram is expectedly determined solely through chiral symmetry breaking. The same is likely to be true for all other models which do not exhibit confinement, provided the proper treatment of the plasma infrared properties for the description of chiral symmetry restoration is implemented. Similarly, we also expect these corrections to be substantially relevant in the QCD phase diagram.

  1. Effects of Cooking End-point Temperature and Muscle Part on Sensory 'Hardness' and 'Chewiness' Assessed Using Scales Presented in ISO11036:1994.

    Science.gov (United States)

    Sasaki, Keisuke; Motoyama, Michiyo; Narita, Takumi; Chikuni, Koichi

    2013-10-01

    Texture and 'tenderness' in particular, is an important sensory characteristic for consumers' satisfaction of beef. Objective and detailed sensory measurements of beef texture have been needed for the evaluation and management of beef quality. This study aimed to apply the sensory scales defined in ISO11036:1994 to evaluate the texture of beef. Longissimus and Semitendinosus muscles of three Holstein steers cooked to end-point temperatures of 60°C and 72°C were subjected to sensory analyses by a sensory panel with expertise regarding the ISO11036 scales. For the sensory analysis, standard scales of 'chewiness' (9-points) and 'hardness' (7-points) were presented to the sensory panel with reference materials defined in ISO11036. As a result, both 'chewiness' and 'hardness' assessed according to the ISO11036 scales increased by increasing the cooking end-point temperature, and were different between Longissimus and Semitendinosus muscles. The sensory results were in good agreement with instrumental texture measurements. However, both texture ratings in this study were in a narrower range than the full ISO scales. For beef texture, ISO11036 scales for 'chewiness' and 'hardness' are useful for basic studies, but some alterations are needed for practical evaluation of muscle foods.

  2. Effects of Cooking End-point Temperature and Muscle Part on Sensory ‘Hardness’ and ‘Chewiness’ Assessed Using Scales Presented in ISO11036:1994

    Directory of Open Access Journals (Sweden)

    Keisuke Sasaki

    2013-10-01

    Full Text Available Texture and ‘tenderness’ in particular, is an important sensory characteristic for consumers’ satisfaction of beef. Objective and detailed sensory measurements of beef texture have been needed for the evaluation and management of beef quality. This study aimed to apply the sensory scales defined in ISO11036:1994 to evaluate the texture of beef. Longissimus and Semitendinosus muscles of three Holstein steers cooked to end-point temperatures of 60°C and 72°C were subjected to sensory analyses by a sensory panel with expertise regarding the ISO11036 scales. For the sensory analysis, standard scales of ‘chewiness’ (9-points and ‘hardness’ (7-points were presented to the sensory panel with reference materials defined in ISO11036. As a result, both ‘chewiness’ and ‘hardness’ assessed according to the ISO11036 scales increased by increasing the cooking end-point temperature, and were different between Longissimus and Semitendinosus muscles. The sensory results were in good agreement with instrumental texture measurements. However, both texture ratings in this study were in a narrower range than the full ISO scales. For beef texture, ISO11036 scales for ‘chewiness’ and ‘hardness’ are useful for basic studies, but some alterations are needed for practical evaluation of muscle foods.

  3. Connection between subjective life satisfaction and mothers' relationships to their adolescents

    Directory of Open Access Journals (Sweden)

    Katja Košir

    2002-02-01

    Full Text Available This study represents an additional research of the parental adjustment to psychological individuation of their adolescents and of the factors which are connected to the succesful adjustment. The intention of the study is to explore the connection between the subjective satisfaction with life at mothers of adolescents and the relationship with their adolescents. I was establishing the subjective satisfaction with life with Diener's Combined Satisfaction with Life Scale. For establishing the mothers' relationship with their adolescents I used The Questionnaire about the Relationship with Adolescent. I was also interested in how some demographic variables affect the mother–adolescent relationship and mothers' satisfaction with life. Satisfaction with life, the frequency and intensity of positive affects and satisfaction with various life domains are at adolescents' mothers significantly connected with some areas of relationship with adolescents. Mothers who express higher satisfaction with life assess their relationship with adolescent more positively and are more satisfied with their parental role. The frequency and intensity of positive affects are positively connected with openness in communication with adolescent and negatively with fear of loosing control over adolescent. Mothers who are on average more satisfied with various life domains are also more satisfied with their parental role and have less wishes about adolescent's change.

  4. Job satisfaction mediates subjective social status and turnover intention among Chinese nurses.

    Science.gov (United States)

    Feng, Danjun; Su, Shan; Yang, Yang; Xia, Jinghua; Su, Yonggang

    2017-09-01

    Nurse turnover is one of the reasons for the global nurse shortage. Although previous studies have examined the determinants of turnover intention in detail, there is limited knowledge on the effect of subjective social status on nurse turnover intention. Therefore, in this study, we examined this relationship, including job satisfaction as a mediator, among Chinese nurses. This cross-sectional study employed questionnaires to assess subjective social status, job satisfaction, and turnover intention in 581 nurses who were randomly recruited from 10 hospitals in Jinan, China. The results partially supported our model. Although subjective social status exerted no significant direct effect on turnover intention, it exerted a significant indirect effect through job satisfaction. These results provide a new insight into why nurses leave their jobs, and possible new solutions to the nurse turnover problem. Efforts should be made to improve nurses' subjective social status. © 2017 John Wiley & Sons Australia, Ltd.

  5. A Model for Subjective Well-Being in Adolescence: Need Satisfaction and Reasons for Living

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    Eryilmaz, Ali

    2012-01-01

    Subjective well-being is as important for adolescents as it is in other stages of life. This study thus aims to develop a model for subjective well-being, which is limited to need satisfaction in adolescence and reasons for living, and to test the validity of the model. Participants were a total of 227 individuals, 120 females and 107 males. Data…

  6. Subjective Well-Being and Life Satisfaction in the Kingdom of Tonga

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    Moore, Sean E.; Leslie, Heather Young; Lavis, Carrie A.

    2005-01-01

    This paper describes an initial attempt to assess the subjective well-being of a sample of 227 Tongans via self-report. Using items adapted from the Subjective Well Being Inventory (SUBI; Nagpal and Sell, 1985; Sell and Nagpal, 1992), participants rated their level of overall life satisfaction along with their perceptions of well-being in a number…

  7. Influence of Organizational Citizenship Behavior on Hotel Employees’ Job Satisfaction and Subjective Well-Being

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    Gülseren YURCU

    2017-06-01

    Full Text Available The aim of the present study is to analyze the influence of organizational citizenship behavior (OCB of employees working for the accommodation business on their job satisfaction (JS and subjective well-being (SWB. For this purpose, data were collected from 2,051 employees in various five-star accommodation enterprises located in Antalya, the most important tourism destination in Turkey. The analysis of the data showed that organizational citizenship behavior and its subdimensions correlate positively with job satisfaction and subjective well-being and influence them positively. It was also found that job satisfaction mediates the relationship between organizational citizenship behavior and subjective well-being. Employees with organizational citizenship behavior were found to have higher levels of job satisfaction and subjective well-being. The results showed that organizational citizenship behavior is a stronger predictor for the job satisfaction of the employees than subjective well-being. The findings offer useful and important implications for business managers when hiring employees.

  8. Defining the end-point of mastication: A conceptual model.

    Science.gov (United States)

    Gray-Stuart, Eli M; Jones, Jim R; Bronlund, John E

    2017-10-01

    properties define the end-point texture and enduring sensory perception of the food. © 2017 Wiley Periodicals, Inc.

  9. Culture, personality, and subjective well-being: integrating process models of life satisfaction.

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    Schimmack, Ulrich; Radhakrishnan, Phanikiran; Oishi, Shigehiro; Dzokoto, Vivian; Ahadi, Stephan

    2002-04-01

    The authors examined the interplay of personality and cultural factors in the prediction of the affective (hedonic balance) and the cognitive (life satisfaction) components of subjective well-being (SWB). They predicted that the influence of personality on life satisfaction is mediated by hedonic balance and that the relation between hedonic balance and life satisfaction is moderated by culture. As a consequence, they predicted that the influence of personality on life satisfaction is also moderated by culture. Participants from 2 individualistic cultures (United States, Germany) and 3 collectivistic cultures (Japan, Mexico, Ghana) completed measures of Extraversion, Neuroticism, hedonic balance, and life satisfaction. As predicted, Extraversion and Neuroticism influenced hedonic balance to the same degree in all cultures, and hedonic balance was a stronger predictor of life satisfaction in individualistic than in collectivistic cultures. The influence of Extraversion and Neuroticism on life satisfaction was largely mediated by hedonic balance. The results suggest that the influence of personality on the emotional component of SWB is pancultural, whereas the influence of personality on the cognitive component of SWB is moderated by culture.

  10. [The level of job satisfaction and its relation to midwives' subjective quality of life].

    Science.gov (United States)

    Babiarczyk, Beata; Małgorzata, Frás; Ulman-Włodarz, Izabela; Jarosova, Darja

    2014-01-01

    According to the so called Transactional Model of Quality of Life, job satisfaction is a part of subjective well-being. The aim of this study was to explore the relationships between professional commitment, expressed as job satisfaction or dissatisfaction, consideration of leaving the profession or/and workplace, and subjective assessment of well-being among midwives working at hospitals. The study was a part of the international research project, coordinated by the University of Ostrava. The group of respondents consisted of 176 midwives working at selected hospitals in the Silesian region. The study was conducted using the method of diagnostic survey, questionnaire techniques and standardized research tools, such as McCloskey/Mueller Satisfaction Scale (MMSS), Personal Wellbeing Index-Adult (PWI-A) and Subjective Emotional Habitual Wellbeing Scale (SEHP). The overall midwives' job satisfaction was found to be at a medium level. Respondents less satisfied with various aspects of work (interaction, co-workers, professional opportunities, praise/recognition, control/responsibility) and life (standard of living and achievements in life) were significantly more often considering changing their jobs. Dissatisfaction with the extrinsic rewards (salary, vacation, benefits package) had additionally influenced the frequency of considering changing the profession. The respondents were characterized by much lower sense of present and future security than that observed in Western countries, as well as by low satisfaction with standard of living and feeling part of the society. Job satisfaction and subjective well-being remain in strong relationship, and although it is difficult to determine the direction of these relationships, they seem to have a significant impact on each other.

  11. The level of job satisfaction and its relation to midwives' subjective quality of life

    Directory of Open Access Journals (Sweden)

    Beata Babiarczyk

    2014-02-01

    Full Text Available Background: According to the so called Transactional Model of Quality of Life, job satisfaction is a part of subjective well-being. The aim of this study was to explore the relationships between professional commitment, expressed as job satisfaction or dissatisfaction, consideration of leaving the profession or/and workplace, and subjective assessment of well-being among midwives working at hospitals. Materials and Methods: The study was a part of the international research project, coordinated by the University of Ostrava. The group of respondents consisted of 176 midwives working at selected hospitals in the Silesian region. The study was conducted using the method of diagnostic survey, questionnaire techniques and standardized research tools, such as McCloskey/Mueller Satisfaction Scale (MMSS, Personal Wellbeing Index-Adult (PWI-A and Subjective Emotional Habitual Wellbeing Scale (SEHP. Results: The overall midwives' job satisfaction was found to be at a medium level. Respondents less satisfied with various aspects of work (interaction, co-workers, professional opportunities, praise/recognition, control/responsibility and life (standard of living and achievements in life were significantly more often considering changing their jobs. Dissatisfaction with the extrinsic rewards (salary, vacation, benefits package had additionally influenced the frequency of considering changing the profession. The respondents were characterized by much lower sense of present and future security than that observed in Western countries, as well as by low satisfaction with standard of living and feeling part of the society. Conclusions: Job satisfaction and subjective well-being remain in strong relationship, and although it is difficult to determine the direction of these relationships, they seem to have a significant impact on each other. Med Pr 2014;65(1:99–108

  12. Big Five personality traits, job satisfaction and subjective wellbeing in China.

    Science.gov (United States)

    Zhai, Qingguo; Willis, Mike; O'Shea, Bob; Zhai, Yubo; Yang, Yuwen

    2013-01-01

    This paper examines the effect of the Big Five personality traits on job satisfaction and subjective wellbeing (SWB). The paper also examines the mediating role of job satisfaction on the Big Five-SWB relationship. Data were collected from a sample of 818 urban employees from five Chinese cities: Harbin, Changchun, Shenyang, Dalian, and Fushun. All the study variables were measured with well-established multi-item scales that have been validated both in English-speaking populations and in China. The study found only extraversion to have an effect on job satisfaction, suggesting that there could be cultural difference in the relationships between the Big Five and job satisfaction in China and in the West. The study found that three factors in the Big Five--extraversion, conscientiousness, and neuroticism--have an effect on SWB. This finding is similar to findings in the West, suggesting convergence in the relationship between the Big Five and SWB in different cultural contexts. The research found that only the relationship between extraversion and SWB is partially mediated by job satisfaction, implying that the effect of the Big Five on SWB is mainly direct, rather than indirect via job satisfaction. The study also found that extraversion was the strongest predictor of both job satisfaction and SWB. This finding implies that extraversion could be more important than other factors in the Big Five in predicting job satisfaction and SWB in a "high collectivism" and "high power distance" country such as China. The research findings are discussed in the Chinese cultural context. The study also offers suggestions on the directions for future research.

  13. End points for adjuvant therapy trials: has the time come to accept disease-free survival as a surrogate end point for overall survival?

    Science.gov (United States)

    Gill, Sharlene; Sargent, Daniel

    2006-06-01

    The intent of adjuvant therapy is to eradicate micro-metastatic residual disease following curative resection with the goal of preventing or delaying recurrence. The time-honored standard for demonstrating efficacy of new adjuvant therapies is an improvement in overall survival (OS). This typically requires phase III trials of large sample size with lengthy follow-up. With the intent of reducing the cost and time of completing such trials, there is considerable interest in developing alternative or surrogate end points. A surrogate end point may be employed as a substitute to directly assess the effects of an intervention on an already accepted clinical end point such as mortality. When used judiciously, surrogate end points can accelerate the evaluation of new therapies, resulting in the more timely dissemination of effective therapies to patients. The current review provides a perspective on the suitability and validity of disease-free survival (DFS) as an alternative end point for OS. Criteria for establishing surrogacy and the advantages and limitations associated with the use of DFS as a primary end point in adjuvant clinical trials and as the basis for approval of new adjuvant therapies are discussed.

  14. Job Satisfaction and Subjective Well-Being Among Midwives: Analysis of a Multinational Cross-Sectional Survey.

    Science.gov (United States)

    Jarosova, Darja; Gurkova, Elena; Ziakova, Katarina; Nedvedova, Daniela; Palese, Alvisa; Godeas, Gloria; Chan, Sally Wai-Chi; Song, Mi Sook; Lee, Jongwon; Cordeiro, Raul; Babiarczyk, Beata; Fras, Malgorzata

    2017-03-01

    There is a considerable amount of empirical evidence to indicate a positive association between an employee's subjective well-being and workplace performance and job satisfaction. Compared with nursing research, there is a relative lack of consistent scientific evidence concerning midwives' subjective well-being and its determinants related to domains of job satisfaction. The purpose of the study was to examine the association between the domains of job satisfaction and components of subjective well-being in hospital midwives. This cross-sectional descriptive study involved 1190 hospital midwives from 7 countries. Job satisfaction was measured by the McCloskey/Mueller Satisfaction Scale. Subjective well-being was conceptualized in the study by the 2 components (the affective and the cognitive component). The affective component of subjective well-being (ie, emotional well-being) was assessed by the Positive and the Negative Affect Scale. The cognitive component of subjective well-being (ie, life satisfaction) was measured by the Personal Well-Being Index. Pearson correlations and multiple regression analyses were used to determine associations between variables. Findings from correlation and regression analyses indicated an overall weak association between the domains of job satisfaction and components of subjective well-being. Satisfaction with extrinsic rewards, coworkers, and interaction opportunities accounted for only 13% of variance in the cognitive component (life satisfaction). The affective component (emotional well-being) was weakly associated with satisfaction with control and responsibility. The low amount of variance suggests that neither component of subjective well-being is influenced by the domains of job satisfaction. Further studies should focus on identifying other predictors of subjective well-being among midwives. A better understanding of how specific job facets are related to the subjective well-being of midwives might assist employers in the

  15. Cost of care for subjective tinnitus in relation to patient satisfaction.

    Science.gov (United States)

    Goldstein, Eric; Ho, Chuan-Xing; Hanna, Rania; Elinger, Clara; Yaremchuk, Kathleen L; Seidman, Michael D; Jesse, Michelle T

    2015-03-01

    A consistent management algorithm for subjective tinnitus remains to be elucidated. Chronic tinnitus yields approximately US$2110 in annual health care costs per patient. However, it is unclear whether spending more in the management of tinnitus equates with greater patient satisfaction. Thus, the aim of this study is to correlate patient satisfaction with patient demographics, provider recommendations, and total health care-related expenditures. A retrospective chart review and a patient satisfaction questionnaire. All data were collected from a large Midwestern hospital. Patients were included who presented to the tinnitus clinic during the year 2011 and were between the ages of 18 and 89 years. They were excluded with diagnoses of Ménière's disease, pulsatile tinnitus, acoustic neuromas, or autoimmune inner ear diseases. The retrospective data and satisfaction surveys were entered by 3 of the authors. Responses were based on Likert scales. Of the 692 patients included, 230 completed and returned the satisfaction questionnaire (33.2% response rate), yielding an overall mean of $662.60 charges. The frequency of intervention recommendations per patients ranged from 0 to 13, with a median of 4. Spearman's correlations did not result in significant correlations between patient satisfaction and number of clinic visits (P=.499) or associated charges (P=.453). Given that the variability among provider recommendations, the high overall mean of tinnitus-related charges, and patient satisfaction was not related to costs, further research is needed examining patient preference in the treatment of tinnitus. © American Academy of Otolaryngology—Head and Neck Surgery Foundation 2015.

  16. End points for validating early warning scores in the context of rapid response systems

    DEFF Research Database (Denmark)

    Pedersen, N. E.; Oestergaard, D.; Lippert, A.

    2016-01-01

    with optimal treatment. This could pose a limitation to studies using these end points. We studied current expert opinion on end points for validating tools for the identification of patients in hospital wards at risk of imminent critical illness. METHODS: The Delphi consensus methodology was used. We......INTRODUCTION: When investigating early warning scores and similar physiology-based risk stratification tools, death, cardiac arrest and intensive care unit admission are traditionally used as end points. A large proportion of the patients identified by these end points cannot be saved, even...

  17. A strategy for end point criteria for Superfund remediation

    International Nuclear Information System (INIS)

    Hwang, S.T.

    1992-06-01

    Since the inception of cleanup for hazardous waste sites, estimating target cleanup levels has been the subject of considerable investigation and debate in the Superfund remediation process. Establishing formal procedures for assessing human health risks associated with hazardous waste sites has provided a conceptual framework for determining remediation goals and target cleanup levels (TCLs) based on human health and ecological risk consideration. This approach was once considered at variance with the concept of the pre-risk assessment period; that is, cleaning up to the background level, or using containment design or best available control technologies. The concept has been gradually adopted by the regulatory agencies and the parties responsible for cleanup. Evaluation of cleanup strategies at the outset of the planning stage will eventually benefit the parties responsible for cleanup and the oversight organizations, including regulatory agencies. Development of the strategies will provide an opportunity to promote an improvement in the pace and quality of many activities to be carried out. The strategies should help address the issues related to (1) improving remediation management activities to arrive at remediation as expeditiously as possible, (2) developing alternate remediation management activities, (3) identifying obstructing issues to management for resolution, (4) adapting the existing framework to correspond to the change in remediation statutes and guidelines, and (5) providing the basis for evaluating options for the record of decision process. This paper will discuss some of the issues and the research efforts that were addressed as part of the strategies requiring future discussion and comment

  18. A research regarding the relationship among intensive care nurses' self-esteem, job satisfaction and subjective well-being

    Directory of Open Access Journals (Sweden)

    Huihui Liu

    2017-07-01

    Conclusion: The study shows that the prevalence of subjective well-being and self-esteem with ICU nurses are at a low level, and job satisfaction is at the median level. Associations among self-esteem, job satisfaction, and subjective well-being in ICUs have been confirmed. Self-esteem and job satisfaction positively correlated with nurse subjective well-being. The higher the self-esteem and job satisfaction levels are, the stronger the subjective well-being is. The working pressure in ICUs cannot be alleviated temporarily; hence, to promote a high subjective well-being, managers and ICU nurses increase their self-esteem and job satisfaction through taking strategies that strengthen psychological construction.

  19. Estimated GFR Decline as a Surrogate End Point for Kidney Failure

    DEFF Research Database (Denmark)

    Lambers Heerspink, Hiddo J; Weldegiorgis, Misghina; Inker, Lesley A

    2014-01-01

    A doubling of serum creatinine value, corresponding to a 57% decline in estimated glomerular filtration rate (eGFR), is used frequently as a component of a composite kidney end point in clinical trials in type 2 diabetes. The aim of this study was to determine whether alternative end points defin...

  20. Consensus Statement on Diagnostic End Points for Infant Tuberculosis Vaccine Trials

    NARCIS (Netherlands)

    Hatherill, Mark; Verver, Suzanne; Mahomed, Hassan; Barker, Lew; Behr, Marcel; Cardenas, Vicky; Eisele, Bernd; Douoguih, Macaya; Evans, Thomas G.; Eskola, Juhani; Fourie, Bernard; Grewal, Harleen; Grode, Leander; Hawkridge, Tony; Hesseling, Anneke; Hussey, Gregory; Kiringa, Grace; Landry, Bernard; Lockhart, Stephen; Marais, Ben; Måseide, Kårstein; Mayanja, Harriet; McClain, Bruce; McShane, Helen; Moyo, Sizulu; Ofori, Opokua; Parida, Shreemanta K.; Ryall, Robert P.; Sacarlal, Jahit; Sadoff, Jerry; Shea, Jacqui; Tameris, Michele; van Rie, Annelies; von Reyn, C. Fordham; Wajja, Anne; Walker, Bob; Walzl, Gerhard; Wilkinson, Robert J.

    2012-01-01

    Background. Definition of clinical trial end points for childhood tuberculosis is hindered by lack of a standard case definition. We aimed to identify areas of consensus or debate on potential end points for tuberculosis vaccine trials among human immunodeficiency virus-uninfected children. Methods.

  1. A step towards standardization: A method for end-point titer determination by fluorescence index of an automated microscope. End-point titer determination by fluorescence index.

    Science.gov (United States)

    Carbone, Teresa; Gilio, Michele; Padula, Maria Carmela; Tramontano, Giuseppina; D'Angelo, Salvatore; Pafundi, Vito

    2018-05-01

    Indirect Immunofluorescence (IIF) is widely considered the Gold Standard for Antinuclear Antibody (ANA) screening. However, the high inter-reader variability remains the major disadvantage associated with ANA testing and the main reason for the increasing demand of the computer-aided immunofluorescence microscope. Previous studies proposed the quantification of the fluorescence intensity as an alternative for the classical end-point titer evaluation. However, the different distribution of bright/dark light linked to the nature of the self-antigen and its location in the cells result in different mean fluorescence intensities. The aim of the present study was to correlate Fluorescence Index (F.I.) with end-point titers for each well-defined ANA pattern. Routine serum samples were screened for ANA testing on HEp-2000 cells using Immuno Concepts Image Navigator System, and positive samples were serially diluted to assign the end-point titer. A comparison between F.I. and end-point titers related to 10 different staining patterns was made. According to our analysis, good technical performance of F.I. (97% sensitivity and 94% specificity) was found. A significant correlation between quantitative reading of F.I. and end-point titer groups was observed using Spearman's test and regression analysis. A conversion scale of F.I. in end-point titers for each recognized ANA-pattern was obtained. The Image Navigator offers the opportunity to improve worldwide harmonization of ANA test results. In particular, digital F.I. allows quantifying ANA titers by using just one sample dilution. It could represent a valuable support for the routine laboratory and an effective tool to reduce inter- and intra-laboratory variability. Copyright © 2018. Published by Elsevier B.V.

  2. Satisfaction

    NARCIS (Netherlands)

    van der Voordt, Theo; Brunia, Sandra; Appel - Meulenbroek, Rianne; Jensen, P.A.; van der Voordt, T.

    2016-01-01

    This chapter presents some findings from surveys on employee satisfaction in different work environments in the Netherlands and various other European countries. It first discusses why employee satisfaction is relevant for organisations and which factors may influence employee satisfaction. Then the

  3. European network on the determination of site end points for radiologically contaminated land

    International Nuclear Information System (INIS)

    Booth, Peter; Lennon, Chris

    2007-01-01

    Nexia Solutions are currently running a small European network entitled 'European Network on the Determination of Site End Points for Radiologically Contaminated Land (ENDSEP)'. Other network members include NRG (Netherlands), UKAEA (UK), CEA (France), SOGIN (Italy), Wismut (Germany), Saxon State Agency of Environment and Geology (Germany). The network is focused on the technical and socio-economical issues associated with the determination of end points for sites potentially, or actually, impacted by radiological contamination. Such issues will cover: - Those associated with the run up to establishing a site end point; - Those associated with verifying that the end points have been met; and Those associated with post closure. The network's current high level objectives can be summarized as follows: Share experience and best practice in the key issues running up to determining site end points; Gain a better understanding of the potential effects of recent and forthcoming EU legislation; Assess consistency between approaches; Highlight potential gaps within the remit of site end point determination and management; and - Consider the formulation of research projects with a view to sharing time and expense. The programme of work revolves around the following key tasks: - Share information, experience and existing good practice. - Look to determine sustainable approaches to contaminated land site end point management. - Through site visits, gain first hand experience of determining an appropriate end point strategy, and identifying and resolving end point issues. Highlight the key data gaps and consider the development of programmes to either close out these gaps or to build confidence in the approaches taken. Production of position papers on each technical are a highlighting how different countries approach/resolve a specific problem. (authors)

  4. Changes in the Skin Conductance Monitor as an End Point for Sympathetic Nerve Blocks.

    Science.gov (United States)

    Gungor, Semih; Rana, Bhumika; Fields, Kara; Bae, James J; Mount, Lauren; Buschiazzo, Valeria; Storm, Hanne

    2017-11-01

    There is a lack of objective methods for determining the achievement of sympathetic block. This study validates the skin conductance monitor (SCM) as an end point indicator of successful sympathetic blockade as compared with traditional monitors. This interventional study included 13 patients undergoing 25 lumbar sympathetic blocks to compare time to indication of successful blockade between the SCM indices and traditional measures, clinically visible hyperemia, clinically visible engorgement of veins, subjective skin temperature difference, unilateral thermometry monitoring, bilateral comparative thermometry monitoring, and change in waveform amplitude in pulse oximetry plethysmography, within a 30-minute observation period. Differences in the SCM indices were studied pre- and postblock to validate the SCM. SCM showed substantially greater odds of indicating achievement of sympathetic block in the next moment (i.e., hazard rate) compared with all traditional measures (clinically visible hyperemia, clinically visible engorgement of veins, subjective temperature difference, unilateral thermometry monitoring, bilateral comparative thermometry monitoring, and change in waveform amplitude in pulse oximetry plethysmography; P ≤ 0.011). SCM indicated successful block for all (100%) procedures, while the traditional measures failed to indicate successful blocks in 16-84% of procedures. The SCM indices were significantly higher in preblock compared with postblock measurements (P SCM is a more reliable and rapid response indicator of a successful sympathetic blockade when compared with traditional monitors. © 2017 American Academy of Pain Medicine. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com

  5. Therapeutic satisfaction and subjective effects of different strains of pharmaceutical-grade cannabis.

    Science.gov (United States)

    Brunt, Tibor M; van Genugten, Marianne; Höner-Snoeken, Kathrin; van de Velde, Marco J; Niesink, Raymond J M

    2014-06-01

    In The Netherlands, pharmaceutical-grade cultivated cannabis is distributed for medicinal purposes as commissioned by the Ministry of Health. Few studies have thus far described its therapeutic efficacy or subjective (adverse) effects in patients. The aims of this study are to assess the therapeutic satisfaction within a group of patients using prescribed pharmaceutical-grade cannabis and to compare the subjective effects among the available strains with special focus on their delta-9-tetrahydrocannabinol and cannabidiol content. In a cross-sectional and natural design, users of pharmaceutical-grade cannabis were investigated with questionnaires. Medical background of the patients was asked as well as experienced therapeutic effects and characteristics of cannabis use. Subjective effects were measured with psychometric scales and used to compare among the strains of cannabis used across this group of patients. One hundred two patients were included; their average age was 53 years and 76% used it for more than a year preceding this study. Chronic pain (53%; n = 54) was the most common medical indication for using cannabis followed by multiple sclerosis (23%; n = 23), and 86% (n = 88) of patients (almost) always experienced therapeutic satisfaction when using pharmaceutical cannabis. Dejection, anxiety, and appetite stimulation were found to differ among the 3 strains of cannabis. These results show that patients report therapeutic satisfaction with pharmaceutical cannabis, mainly pain alleviation. Some subjective effects were found to differ among the available strains of cannabis, which is discussed in relation to their different tetrahydrocannabinol/cannabidiol content. These results may aid in further research and critical appraisal for medicinally prescribed cannabis products.

  6. Comparison of methods for accurate end-point detection of potentiometric titrations

    International Nuclear Information System (INIS)

    Villela, R L A; Borges, P P; Vyskočil, L

    2015-01-01

    Detection of the end point in potentiometric titrations has wide application on experiments that demand very low measurement uncertainties mainly for certifying reference materials. Simulations of experimental coulometric titration data and consequential error analysis of the end-point values were conducted using a programming code. These simulations revealed that the Levenberg-Marquardt method is in general more accurate than the traditional second derivative technique used currently as end-point detection for potentiometric titrations. Performance of the methods will be compared and presented in this paper

  7. Measurement of β-decay end point energy with planar HPGe detector

    Science.gov (United States)

    Bhattacharjee, T.; Pandit, Deepak; Das, S. K.; Chowdhury, A.; Das, P.; Banerjee, D.; Saha, A.; Mukhopadhyay, S.; Pal, S.; Banerjee, S. R.

    2014-12-01

    The β - γ coincidence measurement has been performed with a segmented planar Hyper-Pure Germanium (HPGe) detector and a single coaxial HPGe detector to determine the end point energies of nuclear β-decays. The experimental end point energies have been determined for some of the known β-decays in 106Rh →106Pd. The end point energies corresponding to three weak branches in 106Rh →106Pd decay have been measured for the first time. The γ ray and β particle responses for the planar HPGe detector were simulated using the Monte Carlo based code GEANT3. The experimentally obtained β spectra were successfully reproduced with the simulation.

  8. Comparison of methods for accurate end-point detection of potentiometric titrations

    Science.gov (United States)

    Villela, R. L. A.; Borges, P. P.; Vyskočil, L.

    2015-01-01

    Detection of the end point in potentiometric titrations has wide application on experiments that demand very low measurement uncertainties mainly for certifying reference materials. Simulations of experimental coulometric titration data and consequential error analysis of the end-point values were conducted using a programming code. These simulations revealed that the Levenberg-Marquardt method is in general more accurate than the traditional second derivative technique used currently as end-point detection for potentiometric titrations. Performance of the methods will be compared and presented in this paper.

  9. Information resources and the correlation of response patterns between biological end points

    Energy Technology Data Exchange (ETDEWEB)

    Malling, H.V. [National Institute of Environmental Health Sciences, Research Triangle Park, NC (United States); Wassom, J.S. [Oak Ridge National Laboratory, TN (United States)

    1990-12-31

    This paper focuses on the analysis of information for mutagenesis, a biological end point that is important in the overall process of assessing possible adverse health effects from chemical exposure. 17 refs.

  10. Radiometric titration of officinal radiopharmaceuticals using radioactive kryptonates as end-point indicators. II

    International Nuclear Information System (INIS)

    Harangozo, M.; Jombik, J.; Schiller, P.; Toelgyessy, J.

    1981-01-01

    A method for the determination of citric, tartaric and undecylenic acids based on radiometric titration with 0.1 or 0.05 mole.l -1 NaOH was developed. As an indicator of the end point, radioactive kryptonate of glass was used. Experimental technique, results of determinations as well as other possible applications of the radioactive kryptonate of glass for end point determination in alkalimetric analyses of officinal pharmaceuticals are discussed. (author)

  11. Evaluation of the Life Satisfaction and Subjective Happiness Scales with Mexican American High School and College Students

    Science.gov (United States)

    Vela, Javier C.; Lerma, Eunice; Ikonomopoulos, James

    2017-01-01

    In the current study, we investigated the psychometric properties of two meaningful measures of subjective well-being among Mexican American high school and college students. Participants completed the Satisfaction With Life Scale (SWLS) or Subjective Happiness Scale (SHS) as measures of subjective well-being. A confirmatory factor analysis (CFA)…

  12. Associations between women's subjective perceptions of daily occupations and life satisfaction, and the role of perceived control.

    Science.gov (United States)

    Håkansson, Carita; Björkelund, Cecilia; Eklund, Mona

    2011-12-01

    More knowledge is needed about the role of perceived control in the associations between different perceptions of daily occupations and positive health outcomes. The aim was to explore the associations between different subjective perceptions of daily occupations, in terms of occupational balance, occupational meaning, occupational value and satisfaction with occupations, and life satisfaction, and the role of perceived control in those associations. A questionnaire including questions about perceptions of daily occupations, perceived control and life satisfaction were answered by a random sample of 488 middle-aged Swedish women. Multiple logistic regression analysis was used to test the associations between perceptions of daily occupations and life satisfaction, and the role of perceived control. After adjustments for perceived control women who perceived a high level of satisfaction with work and leisure, occupational balance, occupational meaning and occupational value perceived greater life satisfaction than the other women. Perceived control was not significant in the model. It seems that occupational balance and occupational meaning were pivotal for the women's life satisfaction, but satisfaction with work and leisure, as well as perceived occupational value, was also of importance. The assumption that perceived control would have a role in the association between perceptions of occupations and life satisfaction was not confirmed. The results indicate that occupational therapists need to focus on occupational balance, occupational meaning, occupational value and satisfaction with work and leisure to promote positive health outcomes, in terms of life satisfaction, when working with middle-aged female clients. © 2011 The Authors. Australian Occupational Therapy Journal © 2011 Occupational Therapy Australia.

  13. Electrical breakthrough effect for end pointing in 90 and 45 nm node circuit edit

    International Nuclear Information System (INIS)

    Liu, Kun; Soskov, Alex; Scipioni, Larry; Bassom, Neil; Sijbrandij, Sybren; Smith, Gerald

    2006-01-01

    The interaction between high-energy Ga + ions and condensed matter is studied for circuit edit applications. A new 'electrical breakthrough effect' due to charging of, and Ga + penetration/doping into, dielectrics is discovered. This new effect is proposed for end pointing in 90 and 45 nm node circuit edits where integrated circuit device dimensions are of a few hundred nanometers. This new end point approach is very sensitive, reliable, and precise. Most importantly, it is not sensitive to device dimensions. A series of circuit edits involving milling holes of high aspect ratio (5-30) and small cross-section area (0.01-0.25 μm 2 ) on real chips has been successfully performed using the electrical breakthrough effect as the end point method

  14. Measurement of β-decay end point energy with planar HPGe detector

    Energy Technology Data Exchange (ETDEWEB)

    Bhattacharjee, T., E-mail: btumpa@vecc.gov.in [Physics Group, Variable Energy Cyclotron Centre, Kolkata 700 064 (India); Pandit, Deepak [Physics Group, Variable Energy Cyclotron Centre, Kolkata 700 064 (India); Das, S.K. [RCD-BARC, Variable Energy Cyclotron Centre, Kolkata 700 064 (India); Chowdhury, A.; Das, P. [Physics Group, Variable Energy Cyclotron Centre, Kolkata 700 064 (India); Banerjee, D. [RCD-BARC, Variable Energy Cyclotron Centre, Kolkata 700 064 (India); Saha, A.; Mukhopadhyay, S.; Pal, S.; Banerjee, S.R. [Physics Group, Variable Energy Cyclotron Centre, Kolkata 700 064 (India)

    2014-12-11

    The β–γ coincidence measurement has been performed with a segmented planar Hyper-Pure Germanium (HPGe) detector and a single coaxial HPGe detector to determine the end point energies of nuclear β-decays. The experimental end point energies have been determined for some of the known β-decays in {sup 106}Rh→{sup 106}Pd. The end point energies corresponding to three weak branches in {sup 106}Rh→{sup 106}Pd decay have been measured for the first time. The γ ray and β particle responses for the planar HPGe detector were simulated using the Monte Carlo based code GEANT3. The experimentally obtained β spectra were successfully reproduced with the simulation.

  15. Satisfaction of Needs and Determining of Life Goals: A Model of Subjective Well-Being for Adolescents in High School

    Science.gov (United States)

    Eryilmaz, Ali

    2011-01-01

    The aim of this study is to develop and test a subjective well-being model for adolescents in high school. A total of 326 adolescents in high school (176 female and 150 male) participated in this study. The data was collected by using the general needs satisfaction questionnaire, which is for the adolescents' subjective well-being, and determining…

  16. Psychological capital, subjective well-being, burnout and job satisfaction amongst educators in the Umlazi region in South Africa

    Directory of Open Access Journals (Sweden)

    Andrea Hansen

    2015-09-01

    Full Text Available Orientation: Challenges faced by educators in South Africa are increasing due to their working conditions, which in turn affects the educators’ enthusiasm towards their jobs. Change will likely be witnessed when educators are able to attain a positive and rewarding life, develop and flourish as individuals. Research purpose: This study sought to investigate the relationship between psychological capital (PsyCap, subjective well-being, burnout and job satisfaction and to explore whether PsyCap mediates the relationship between subjective well-being and burnout. Motivation for the study: The study is premised on the fact that enhancing the positive attributes and strengths of educators can have a positive impact not only on their performance and commitment, but also on the satisfaction of students. Research approach, design and method: This cross-sectional study used a biographical questionnaire, PsyCap questionnaire, satisfaction with life scale, burnout inventory and Minnesota job satisfaction questionnaire to collect data from 103 educators. Main findings: Findings indicated statistically significant relationships between PsyCap, subjective well-being, burnout and job satisfaction. PsyCap was found to mediate the relationship between subjective well-being and burnout. Managerial implications: PsyCap mediates the relationship between subjective well-being and burnout. Organisations can minimise burnout through the enhancement of positive capacities inherent in PsyCap and the aiding potential of subjective well-being. Contribution/value-add: The findings highlighted the aiding potential of subjective wellbeing as well as the possible resources PsyCap, subjective well-being and job satisfaction can provide in times of distress.

  17. Radiometric titration of officinal radiopharmaceuticals using radioactive kryptonates as end-point indicators. I

    International Nuclear Information System (INIS)

    Toelgyessy, J.; Dillinger, P.; Harangozo, M.; Jombik, J.

    1980-01-01

    A method for the determination of salicylic, acetylsalicylic and benzoic acids in officinal pharmaceutical based on radiometric titration with 0.1 mol.l -1 NaOH was developed. The end-point was detected with the aid of radioactive glass kryptonate. After the end-point, the excess titrant attacks the glass surface layers and this results in releasing 85 Kr, and consequently, in decreasing the radioactivity of the kryptonate employed. The radioactive kryptonate used as an indicator was prepared by the bombardment of glass with accelerated 85 Kr ions. The developed method is simple, accurate and correct. (author)

  18. Question order sensitivity of subjective well-being measures: focus on life satisfaction, self-rated health, and subjective life expectancy in survey instruments.

    Science.gov (United States)

    Lee, Sunghee; McClain, Colleen; Webster, Noah; Han, Saram

    2016-10-01

    This study examines the effect of question context created by order in questionnaires on three subjective well-being measures: life satisfaction, self-rated health, and subjective life expectancy. We conducted two Web survey experiments. The first experiment (n = 648) altered the order of life satisfaction and self-rated health: (1) life satisfaction asked immediately after self-rated health; (2) self-rated health immediately after life satisfaction; and (3) two items placed apart. We examined their correlation coefficient by experimental condition and further examined its interaction with objective health. The second experiment (n = 479) asked life expectancy before and after parental mortality questions. Responses to life expectancy were compared by order using ANOVA, and we examined interaction with parental mortality status using ANCOVA. Additionally, response time and probes were examined. Correlation coefficients between self-rated health and life satisfaction differed significantly by order: 0.313 (life satisfaction first), 0.508 (apart), and 0.643 (self-rated health first). Differences were larger among respondents with chronic conditions. Response times were the shortest when self-rated health was asked first. When life expectancy asked after parental mortality questions, respondents reported considering parents more for answering life expectancy; and respondents with deceased parents reported significantly lower expectancy, but not those whose parents were alive. Question context effects exist. Findings suggest placing life satisfaction and self-rated health apart to avoid artificial attenuation or inflation in their association. Asking about parental mortality prior to life expectancy appears advantageous as this leads respondents to consider parental longevity more, an important factor for true longevity.

  19. Soft modes at the critical end point in the chiral effective models

    International Nuclear Information System (INIS)

    Fujii, Hirotsugu; Ohtani, Munehisa

    2004-01-01

    At the critical end point in QCD phase diagram, the scalar, vector and entropy susceptibilities are known to diverge. The dynamic origin of this divergence is identified within the chiral effective models as softening of a hydrodynamic mode of the particle-hole-type motion, which is a consequence of the conservation law of the baryon number and the energy. (author)

  20. Is Chronic Dialysis the Right Hard Renal End Point To Evaluate Renoprotective Drug Effects?

    NARCIS (Netherlands)

    Weldegiorgis, Misghina; de Zeeuw, Dick; Dwyer, Jamie P.; Mol, Peter; Heerspink, Hiddo J. L.

    2017-01-01

    Background and objectives: RRT and doubling of serum creatinine are considered the objective hard end points in nephrology intervention trials. Because both are assumed to reflect changes in the filtration capacity of the kidney, drug effects, if present, are attributed to kidney protection.

  1. Impact of confinement housing on study end-points in the calf model of cryptosporidiosis.

    Science.gov (United States)

    Graef, Geneva; Hurst, Natalie J; Kidder, Lance; Sy, Tracy L; Goodman, Laura B; Preston, Whitney D; Arnold, Samuel L M; Zambriski, Jennifer A

    2018-04-01

    Diarrhea is the second leading cause of death in children confinement housing, and Interval Collection (IC), which permits use of box stalls. CFC mimics human challenge model methodology but it is unknown if confinement housing impacts study end-points and if data gathered via this method is suitable for generalization to human populations. Using a modified crossover study design we compared CFC and IC and evaluated the impact of housing on study end-points. At birth, calves were randomly assigned to confinement (n = 14) or box stall housing (n = 9), or were challenged with 5 x 107 C. parvum oocysts, and followed for 10 days. Study end-points included fecal oocyst shedding, severity of diarrhea, degree of dehydration, and plasma cortisol. Calves in confinement had no significant differences in mean log oocysts enumerated per gram of fecal dry matter between CFC and IC samples (P = 0.6), nor were there diurnal variations in oocyst shedding (P = 0.1). Confinement housed calves shed significantly more oocysts (P = 0.05), had higher plasma cortisol (P = 0.001), and required more supportive care (P = 0.0009) than calves in box stalls. Housing method confounds study end-points in the calf model of cryptosporidiosis. Due to increased stress data collected from calves in confinement housing may not accurately estimate the efficacy of chemotherapeutics targeting C. parvum.

  2. End-point construction and systematic titration error in linear titration curves-complexation reactions

    NARCIS (Netherlands)

    Coenegracht, P.M.J.; Duisenberg, A.J.M.

    The systematic titration error which is introduced by the intersection of tangents to hyperbolic titration curves is discussed. The effects of the apparent (conditional) formation constant, of the concentration of the unknown component and of the ranges used for the end-point construction are

  3. New supervised learning theory applied to cerebellar modeling for suppression of variability of saccade end points.

    Science.gov (United States)

    Fujita, Masahiko

    2013-06-01

    A new supervised learning theory is proposed for a hierarchical neural network with a single hidden layer of threshold units, which can approximate any continuous transformation, and applied to a cerebellar function to suppress the end-point variability of saccades. In motor systems, feedback control can reduce noise effects if the noise is added in a pathway from a motor center to a peripheral effector; however, it cannot reduce noise effects if the noise is generated in the motor center itself: a new control scheme is necessary for such noise. The cerebellar cortex is well known as a supervised learning system, and a novel theory of cerebellar cortical function developed in this study can explain the capability of the cerebellum to feedforwardly reduce noise effects, such as end-point variability of saccades. This theory assumes that a Golgi-granule cell system can encode the strength of a mossy fiber input as the state of neuronal activity of parallel fibers. By combining these parallel fiber signals with appropriate connection weights to produce a Purkinje cell output, an arbitrary continuous input-output relationship can be obtained. By incorporating such flexible computation and learning ability in a process of saccadic gain adaptation, a new control scheme in which the cerebellar cortex feedforwardly suppresses the end-point variability when it detects a variation in saccadic commands can be devised. Computer simulation confirmed the efficiency of such learning and showed a reduction in the variability of saccadic end points, similar to results obtained from experimental data.

  4. What matters to the rich and the poor? Subjective well-being, financial satisfaction, and postmaterialist needs across the world.

    Science.gov (United States)

    Ng, Weiting; Diener, Ed

    2014-08-01

    This study explored the importance of financial satisfaction versus postmaterialist needs for subjective well-being (SWB). Using the Gallup World Poll, we examined whether financial satisfaction and postmaterialist needs (pertaining to autonomy, social support, and respect) were universal predictors of the different components of SWB across the world, and whether their effects were moderated by national affluence. Results showed that financial satisfaction was the strongest predictor of life evaluation, whereas respect was the strongest predictor of positive feelings. Both measures predicted negative feelings to some extent. Multilevel analyses also revealed moderating effects of societal wealth. The association between financial satisfaction and SWB and that between postmaterialist needs and SWB were stronger in richer nations compared with poorer ones. This suggests that developed economies should continue to focus on both material and psychological aspects, and not disregard economic gains, as both measures are essential to well-being.

  5. Gratitude and Adolescents' Subjective Well-Being in School: The Multiple Mediating Roles of Basic Psychological Needs Satisfaction at School.

    Science.gov (United States)

    Tian, Lili; Pi, Luyang; Huebner, E S; Du, Minmin

    2016-01-01

    Based on the relation between gratitude and general subjective well-being (SWB), and Basic Psychological Needs Theory (Ryan and Deci, 2000), the present study's aim was to use structural equation modeling to test the multiple mediational roles of the satisfaction of three basic psychological needs at school in accounting for the association between gratitude and SWB in school (school satisfaction, school affect) in adolescents. A total of 881 Chinese adolescents (427 males; Mean age = 12.97) completed a multi-measure questionnaire that tapped the targeted variables. Findings revealed that gratitude related significantly, positively to adolescents' SWB in school. Moreover, a multiple-mediators analysis suggested that relatedness and competence needs satisfaction at school mediated the relation between gratitude and SWB in school. Lastly, a multiple-mediators analysis also indicated that autonomy needs satisfaction mediated the relation between relatedness and competence needs and SWB in school. Limitations and practical applications of the study were discussed.

  6. Gratitude and Adolescents’ Subjective Well-Being in School: The Multiple Mediating Roles of Basic Psychological Needs Satisfaction at School

    Science.gov (United States)

    Tian, Lili; Pi, Luyang; Huebner, E. S.; Du, Minmin

    2016-01-01

    Based on the relation between gratitude and general subjective well-being (SWB), and Basic Psychological Needs Theory (Ryan and Deci, 2000), the present study’s aim was to use structural equation modeling to test the multiple mediational roles of the satisfaction of three basic psychological needs at school in accounting for the association between gratitude and SWB in school (school satisfaction, school affect) in adolescents. A total of 881 Chinese adolescents (427 males; Mean age = 12.97) completed a multi-measure questionnaire that tapped the targeted variables. Findings revealed that gratitude related significantly, positively to adolescents’ SWB in school. Moreover, a multiple-mediators analysis suggested that relatedness and competence needs satisfaction at school mediated the relation between gratitude and SWB in school. Lastly, a multiple-mediators analysis also indicated that autonomy needs satisfaction mediated the relation between relatedness and competence needs and SWB in school. Limitations and practical applications of the study were discussed. PMID:27708601

  7. End points of planar reaching movements are disrupted by small force pulses: an evaluation of the hypothesis of equifinality.

    Science.gov (United States)

    Popescu, F C; Rymer, W Z

    2000-11-01

    A single force pulse was applied unexpectedly to the arms of five normal human subjects during nonvisually guided planar reaching movements of 10-cm amplitude. The pulse was applied by a powered manipulandum in a direction perpendicular to the motion of the hand, which gripped the manipulandum via a handle at the beginning, at the middle, or toward the end the movement. It was small and brief (10 N, 10 ms), so that it was barely perceptible. We found that the end points of the perturbed motions were systematically different from those of the unperturbed movements. This difference, dubbed "terminal error," averaged 14.4 +/- 9.8% (mean +/- SD) of the movement distance. The terminal error was not necessarily in the direction of the perturbation, although it was affected by it, and it did not decrease significantly with practice. For example, while perturbations involving elbow extension resulted in a statistically significant shift in mean end-point and target-acquisition frequency, the flexion perturbations were not clearly affected. We argue that this error distribution is inconsistent with the "equilibrium point hypothesis" (EPH), which predicts minimal terminal error is determined primarily by the variance in the command signal itself, a property referred to as "equifinality." This property reputedly derives from the "spring-like" properties of muscle and is enhanced by reflexes. To ensure that terminal errors were not due to mid-course voluntary corrections, we only accepted trials in which the final position was already established before such a voluntary response to the perturbation could have begun, that is, in a time interval shorter than the minimum reaction time (RT) for that subject. This RT was estimated for each subject in supplementary experiments in which the subject was instructed to move to a new target if perturbed and to the old target if no perturbation was detected. These RT movements were found to either stop or slow greatly at the original

  8. Multivariate assessment of subjective and objective measures of social and family satisfaction in Veterans with history of traumatic brain injury.

    Science.gov (United States)

    Orff, Henry J; Hays, Chelsea C; Twamley, Elizabeth W

    2016-01-01

    Approximately 20% of current-era Veterans have sustained a traumatic brain injury (TBI), which can result in persistent postconcussive symptoms. These symptoms may disrupt family and social functioning. We explored psychiatric, postconcussive, and cognitive factors as correlates of objective functioning and subjective satisfaction in family and social relationships. At entry into a supported employment study, 50 unemployed Veterans with a history of mild to moderate TBI and current cognitive impairment were administered baseline assessments. Multivariate stepwise regressions determined that higher levels of depressive symptomatology were strongly associated with less frequent social contact, as well as lower subjective satisfaction with family and social relationships. Worse verbal fluency predicted less frequent social contact, whereas worse processing speed and switching predicted higher levels of subjective satisfaction with family relationships. The pattern of results remained similar when examining those Veterans with only mild TBI. Depressive symptoms and cognitive functioning may impact Veterans' social contact and satisfaction with family and social relationships. Evidence-based interventions addressing depression and cognition may therefore aid in improving community reintegration and satisfaction with social and family relationships.

  9. General health assessment vs. job satisfaction : The relationship of indicators of subjective well-being with self-reported absenteeism

    NARCIS (Netherlands)

    Sczesny, S; Thau, S; Scesnzy, S.

    2004-01-01

    The present study was based on the assumption that people are motivated to gain or maintain their well-being. Being absent from work is conceptualized as a means to this end. We investigated which one of two indicators of subjective well-being - general health assessment versus job satisfaction - is

  10. Free Energy, Enthalpy and Entropy from Implicit Solvent End-Point Simulations.

    Science.gov (United States)

    Fogolari, Federico; Corazza, Alessandra; Esposito, Gennaro

    2018-01-01

    Free energy is the key quantity to describe the thermodynamics of biological systems. In this perspective we consider the calculation of free energy, enthalpy and entropy from end-point molecular dynamics simulations. Since the enthalpy may be calculated as the ensemble average over equilibrated simulation snapshots the difficulties related to free energy calculation are ultimately related to the calculation of the entropy of the system and in particular of the solvent entropy. In the last two decades implicit solvent models have been used to circumvent the problem and to take into account solvent entropy implicitly in the solvation terms. More recently outstanding advancement in both implicit solvent models and in entropy calculations are making the goal of free energy estimation from end-point simulations more feasible than ever before. We review briefly the basic theory and discuss the advancements in light of practical applications.

  11. Free Energy, Enthalpy and Entropy from Implicit Solvent End-Point Simulations

    Directory of Open Access Journals (Sweden)

    Federico Fogolari

    2018-02-01

    Full Text Available Free energy is the key quantity to describe the thermodynamics of biological systems. In this perspective we consider the calculation of free energy, enthalpy and entropy from end-point molecular dynamics simulations. Since the enthalpy may be calculated as the ensemble average over equilibrated simulation snapshots the difficulties related to free energy calculation are ultimately related to the calculation of the entropy of the system and in particular of the solvent entropy. In the last two decades implicit solvent models have been used to circumvent the problem and to take into account solvent entropy implicitly in the solvation terms. More recently outstanding advancement in both implicit solvent models and in entropy calculations are making the goal of free energy estimation from end-point simulations more feasible than ever before. We review briefly the basic theory and discuss the advancements in light of practical applications.

  12. End point detection in ion milling processes by sputter-induced optical emission spectroscopy

    International Nuclear Information System (INIS)

    Lu, C.; Dorian, M.; Tabei, M.; Elsea, A.

    1984-01-01

    The characteristic optical emission from the sputtered material during ion milling processes can provide an unambiguous indication of the presence of the specific etched species. By monitoring the intensity of a representative emission line, the etching process can be precisely terminated at an interface. Enhancement of the etching end point is possible by using a dual-channel photodetection system operating in a ratio or difference mode. The installation of the optical detection system to an existing etching chamber has been greatly facilitated by the use of optical fibers. Using a commercial ion milling system, experimental data for a number of etching processes have been obtained. The result demonstrates that sputter-induced optical emission spectroscopy offers many advantages over other techniques in detecting the etching end point of ion milling processes

  13. Kinetic titration with differential thermometric determination of the end-point.

    Science.gov (United States)

    Sajó, I

    1968-06-01

    A method has been described for the determination of concentrations below 10(-4)M by applying catalytic reactions and using thermometric end-point determination. A reference solution, identical with the sample solution except for catalyst, is titrated with catalyst solution until the rates of reaction become the same, as shown by a null deflection on a galvanometer connected via bridge circuits to two opposed thermistors placed in the solutions.

  14. End Point of the Ultraspinning Instability and Violation of Cosmic Censorship

    Science.gov (United States)

    Figueras, Pau; Kunesch, Markus; Lehner, Luis; Tunyasuvunakool, Saran

    2017-04-01

    We determine the end point of the axisymmetric ultraspinning instability of asymptotically flat Myers-Perry black holes in D =6 spacetime dimensions. In the nonlinear regime, this instability gives rise to a sequence of concentric rings connected by segments of black membrane on the rotation plane. The latter become thinner over time, resulting in the formation of a naked singularity in finite asymptotic time and hence a violation of the weak cosmic censorship conjecture in asymptotically flat higher-dimensional spaces.

  15. A New Test Unit for Disintegration End-Point Determination of Orodispersible Films.

    Science.gov (United States)

    Low, Ariana; Kok, Si Ling; Khong, Yuet Mei; Chan, Sui Yung; Gokhale, Rajeev

    2015-11-01

    No standard time or pharmacopoeia disintegration test method for orodispersible films (ODFs) exists. The USP disintegration test for tablets and capsules poses significant challenges for end-point determination when used for ODFs. We tested a newly developed disintegration test unit (DTU) against the USP disintegration test. The DTU is an accessory to the USP disintegration apparatus. It holds the ODF in a horizontal position, allowing top-view of the ODF during testing. A Gauge R&R study was conducted to assign relative contributions of the total variability from the operator, sample or the experimental set-up. Precision was compared using commercial ODF products in different media. Agreement between the two measurement methods was analysed. The DTU showed improved repeatability and reproducibility compared to the USP disintegration system with tighter standard deviations regardless of operator or medium. There is good agreement between the two methods, with the USP disintegration test giving generally longer disintegration times possibly due to difficulty in end-point determination. The DTU provided clear end-point determination and is suitable for quality control of ODFs during product developmental stage or manufacturing. This may facilitate the development of a standardized methodology for disintegration time determination of ODFs. © 2015 Wiley Periodicals, Inc. and the American Pharmacists Association.

  16. Standardized End Point Definitions for Coronary Intervention Trials: The Academic Research Consortium-2 Consensus Document.

    Science.gov (United States)

    Garcia-Garcia, Hector M; McFadden, Eugène P; Farb, Andrew; Mehran, Roxana; Stone, Gregg W; Spertus, John; Onuma, Yoshinobu; Morel, Marie-Angèle; van Es, Gerrit-Anne; Zuckerman, Bram; Fearon, William F; Taggart, David; Kappetein, Arie-Pieter; Krucoff, Mitchell W; Vranckx, Pascal; Windecker, Stephan; Cutlip, Donald; Serruys, Patrick W

    2018-06-14

    The Academic Research Consortium (ARC)-2 initiative revisited the clinical and angiographic end point definitions in coronary device trials, proposed in 2007, to make them more suitable for use in clinical trials that include increasingly complex lesion and patient populations and incorporate novel devices such as bioresorbable vascular scaffolds. In addition, recommendations for the incorporation of patient-related outcomes in clinical trials are proposed. Academic Research Consortium-2 is a collaborative effort between academic research organizations in the United States and Europe, device manufacturers, and European, US, and Asian regulatory bodies. Several in-person meetings were held to discuss the changes that have occurred in the device landscape and in clinical trials and regulatory pathways in the last decade. The consensus-based end point definitions in this document are endorsed by the stakeholders of this document and strongly advocated for clinical trial purposes. This Academic Research Consortium-2 document provides further standardization of end point definitions for coronary device trials, incorporating advances in technology and knowledge. Their use will aid interpretation of trial outcomes and comparison among studies, thus facilitating the evaluation of the safety and effectiveness of these devices.

  17. Medication overuse headache: a critical review of end points in recent follow-up studies

    DEFF Research Database (Denmark)

    Hagen, Knut; Jensen, Rigmor; Bøe, Magne Geir

    2010-01-01

    in headache index at the end of follow-up were reported in only one and two of nine studies, respectively. The present review demonstrated a lack of uniform end points used in recently published follow-up studies. Guidelines for presenting follow-up data on MOH are needed and we propose end points......No guidelines for performing and presenting the results of studies on patients with medication overuse headache (MOH) exist. The aim of this study was to review long-term outcome measures in follow-up studies published in 2006 or later. We included MOH studies with >6 months duration presenting...... a minimum of one predefined end point. In total, nine studies were identified. The 1,589 MOH patients (22% men) had an overall mean frequency of 25.3 headache days/month at baseline. Headache days/month at the end of follow-up was reported in six studies (mean 13.8 days/month). The decrease was more...

  18. Some thoughts on the nature of chromosomal aberrations and their use as a quantitative end-point for radiobiological studies

    International Nuclear Information System (INIS)

    Savage, J.R.K.

    1978-01-01

    A vital condition when chromosomal aberrations are to be used as a quantitative end-point (e.g. for constructing a dose response curve) is that a specific dose must produce a specific yield of aberrations under a given set of experimental conditions. In practice, there are very few cell systems where this condition is met. The majority show significant variations in observed yield with time between irradiation and sampling, indicative of variable radiosensitivity within the cell population. The profile of this yield time curve is determined by the cell-cycle kinetics and therefore is itself subject to modification by radiation through mitotic delay and perturbation. Thus in such heterogeneous populations, each increment of dose not only induces more aberrations, but at the same time modifies the recovered yield per cell. This has an obvious bearing upon the interpretation of the shape of any dose-response curve obtained

  19. Gender differences in public office workers' satisfaction, subjective symptoms and musculoskeletal complaints in workplace and office environments.

    Science.gov (United States)

    Lee, Sangbok; Park, Myoung Hwan; Jeong, Byung Yong

    2018-06-01

    This study investigates differences between male and female public office workers' satisfaction levels, sick building syndrome (SBS) symptoms and musculoskeletal disorder (MSD) complaints in workplace and office environments. Questionnaire surveys were performed in 30 offices from 15 public institutions. Male and female workers of the same age were coupled and selected from each office, gathering a total of 120 male and 120 female subjects. The results show that differences exist between genders in noise and lighting satisfaction levels, SBS-related symptoms (eye, nose, skin) and MSD complaints of hand/wrist/finger, while there is no difference in overall satisfaction level of office environments. The study also suggests that office design for public office workers should take into account gender differences in preventing MSDs and also SBS. The findings of this study are expected to serve as basic data for designing effective public office environments.

  20. Guidelines for time-to-event end-point definitions in trials for pancreatic cancer. Results of the DATECAN initiative (Definition for the Assessment of Time-to-event End-points in CANcer trials)

    NARCIS (Netherlands)

    Bonnetain, Franck; Bonsing, Bert; Conroy, Thierry; Dousseau, Adelaide; Glimelius, Bengt; Haustermans, Karin; Lacaine, François; van Laethem, Jean Luc; Aparicio, Thomas; Aust, Daniela; Bassi, Claudio; Berger, Virginie; Chamorey, Emmanuel; Chibaudel, Benoist; Dahan, Laeticia; de Gramont, Aimery; Delpero, Jean Robert; Dervenis, Christos; Ducreux, Michel; Gal, Jocelyn; Gerber, Erich; Ghaneh, Paula; Hammel, Pascal; Hendlisz, Alain; Jooste, Valérie; Labianca, Roberto; Latouche, Aurelien; Lutz, Manfred; Macarulla, Teresa; Malka, David; Mauer, Muriel; Mitry, Emmanuel; Neoptolemos, John; Pessaux, Patrick; Sauvanet, Alain; Tabernero, Josep; Taieb, Julien; van Tienhoven, Geertjan; Gourgou-Bourgade, Sophie; Bellera, Carine; Mathoulin-Pélissier, Simone; Collette, Laurence

    2014-01-01

    Using potential surrogate end-points for overall survival (OS) such as Disease-Free- (DFS) or Progression-Free Survival (PFS) is increasingly common in randomised controlled trials (RCTs). However, end-points are too often imprecisely defined which largely contributes to a lack of homogeneity across

  1. Criteria for use of composite end points for competing risks-a systematic survey of the literature with recommendations.

    Science.gov (United States)

    Manja, Veena; AlBashir, Siwar; Guyatt, Gordon

    2017-02-01

    Composite end points are frequently used in reports of clinical trials. One rationale for the use of composite end points is to account for competing risks. In the presence of competing risks, the event rate of a specific event depends on the rates of other competing events. One proposed solution is to include all important competing events in one composite end point. Clinical trialists require guidance regarding when this approach is appropriate. To identify publications describing criteria for use of composite end points for competing risk and to offer guidance regarding when a composite end point is appropriate on the basis of competing risks. We searched MEDLINE, CINAHL, EMBASE, The Cochrane's Central & Systematic Review databases including the Health Technology Assessment database, and the Cochrane's Methodology register from inception to April 2015, and candidate textbooks, to identify all articles providing guidance on this issue. Eligible publications explicitly addressed the issue of a composite outcome to address competing risks. Two reviewers independently screened the titles and abstracts for full-text review; independently reviewed full-text publications; and abstracted specific criteria authors offered for use of composite end points to address competing risks. Of 63,645 titles and abstracts, 166 proved potentially relevant of which 43 publications were included in the final review. Most publications note competing risks as a reason for using composite end points without further elaboration. None of the articles or textbook chapters provide specific criteria for use of composite end points for competing risk. Some advocate using composite end points to avoid bias due to competing risks and others suggest that composite end points seldom or never be used for this purpose. We recommend using composite end points for competing risks only if the competing risk is plausible and if it occurs with sufficiently high frequency to influence the interpretation

  2. Factors associated with hospital service satisfaction in a sample of Arab subjects with schizophrenia

    Directory of Open Access Journals (Sweden)

    Al-Zayed Adel A

    2010-10-01

    Full Text Available Abstract Background Assessment of patients' satisfaction with health care services could help to identify the strengths and weaknesses of the system and provide guidance for further development. The study's objectives were to: (i assess the pattern of satisfaction with hospital care for a sample of people with schizophrenia in Kuwait, using the Verona Service Satisfaction Scale (VSSS-EU; ii compare the pattern of satisfaction with those of similar studies; and iii assess the association of VSSS seven domains with a number of variables representing met and unmet needs for care, family caregiver burden, severity of psychopathology, level of psychosocial functioning, socio-demographic characteristics, psychological well-being and objective quality of life. Methods Consecutive outpatients in stable condition and their family caregivers were interviewed with the VSSS-EU and measures of needs for care, caregiver burden, quality of life and psychopathology. Results There were 130 patients (66.1%m, mean age 36.8. While over two-thirds expressed satisfaction with the domains of "overall satisfaction", "professionals' skills", "access", "efficacy", and "relatives' involvement", only about one-third were satisfied with the domains of "information" and "types of intervention". The later two domains were the areas in which European patients had better satisfaction than our patients, while our patients expressed better satisfaction than the Europeans in the domain of "relatives' involvement". In multiple regression analyses, self-esteem, positive and negative affect were the most important correlates of the domains of service satisfaction, while clinical severity, caregiver burden and health unmet needs for care played relatively minor roles. Conclusion The noted differences and similarities with the international data, as well as the predictive power of self-esteem and affective state, support the impression that patients' attitudes towards psychiatric care

  3. A time domain inverse dynamic method for the end point tracking control of a flexible manipulator

    Science.gov (United States)

    Kwon, Dong-Soo; Book, Wayne J.

    1991-01-01

    The inverse dynamic equation of a flexible manipulator was solved in the time domain. By dividing the inverse system equation into the causal part and the anticausal part, we calculated the torque and the trajectories of all state variables for a given end point trajectory. The interpretation of this method in the frequency domain was explained in detail using the two-sided Laplace transform and the convolution integral. The open loop control of the inverse dynamic method shows an excellent result in simulation. For real applications, a practical control strategy is proposed by adding a feedback tracking control loop to the inverse dynamic feedforward control, and its good experimental performance is presented.

  4. Quantum Triple Point and Quantum Critical End Points in Metallic Magnets.

    Science.gov (United States)

    Belitz, D; Kirkpatrick, T R

    2017-12-29

    In low-temperature metallic magnets, ferromagnetic (FM) and antiferromagnetic (AFM) orders can exist, adjacent to one another or concurrently, in the phase diagram of a single system. We show that universal quantum effects qualitatively alter the known phase diagrams for classical magnets. They shrink the region of concurrent FM and AFM order, change various transitions from second to first order, and, in the presence of a magnetic field, lead to either a quantum triple point where the FM, AFM, and paramagnetic phases all coexist or a quantum critical end point.

  5. Potentiometric end point detection in the EDTA titrimetric determination of gallium

    International Nuclear Information System (INIS)

    Gopinath, N.; Renuka, M.; Aggarwal, S.K.

    2001-01-01

    Gallium is titrated in presence of known amount of Fe (III) with EDTA in HNO 3 solution at pH 2 to 3. The end point is detected potentiometrically employing a bright platinum wire - saturated calomel (SCE) reference electrode system, the redox couple being Fe (III) / Fe (II). Since Fe (III) is also titrated by EDTA, it is, therefore, subtracted from titre value to get the EDTA equivalent to gallium only. Precision and accuracy 0.2 to 0.4% was obtained in the results of gallium in the range of 8 to 2 mg. (author)

  6. Original article Subjective and objective determinants of the satisfaction from the cooperation in a dance couple

    Directory of Open Access Journals (Sweden)

    Dagmara Budnik-Przybylska

    2015-02-01

    Full Text Available Background Dance is an extremely complicated sports discipline, which combines features of the “original” form of dance associated with the expression of self and one’s emotions while maintaining the qualities of a competitive sport. It is particularly important for the cooperation of a couple to develop a relationship during training so that the partners feel satisfaction from working with each other, but are also pleased with the results in the discipline in which they train. The aim of this study was to analyse the factors responsible for the satisfaction with cooperation in a couple, which included, among other things, the dance level, degree of involvement and responsibility of each partner for the development of the couple. Participants and procedure The study involved 30 dance couples aged 13-26 years (M = 16.48, SD = 2.16. Participants completed two questionnaires (Own Poll and the Dyadic Trust Scale [DTS] and provided demographic information in a quiet environment, usually at their education or training facilities. Results The results indicated the importance of their own and perceived partner involvement in the development of the couple for the satisfaction from the success in the sport. It is surprising, however, that the results reveal no association between dance experience and satisfaction of practising sport analysed in the study. Conclusions Satisfaction plays an important role in relationships of pair dancers. In dancing, satisfaction may derive from subjective rather than objective factors, mainly those related to the relationship in the couple.

  7. Relations between job insecurity and job satisfaction, subjective health complaints, and organizational attitudes among industrial workers in Norway

    OpenAIRE

    Hauge, Lars Johan

    2004-01-01

    In order to stay vital and competitive in a changing labour market, organizations engage in various adaptive strategies such as downsizing and mergers. Adaptation strategies may vary but they all have one ting in common; they expose the workforce to feelings of uncertainty and job insecurity. The aim of the thesis was to investigate the relationships between job insecurity and job satisfaction, subjective health complaints, and organizational attitudes. The definition of job insecurity used i...

  8. Tenants' experiences and satisfaction in social housing subject to comprehensive retrofitting

    DEFF Research Database (Denmark)

    Knudsen, Henrik Nellemose; Thomsen, Kirsten Engelund; Rose, Jørgen

    This report describes a Danish retrofitting project with focus on reducing the energy consump-tion in social housing. The objective of the project was to study tenants’ overall satisfaction with how the retrofitting of their dwellings was carried out and their experiences and satisfaction...... with their dwellings after the retrofits. This was studied by a questionnaire survey that included assessments of possible co-benefits like e.g. improved perceived indoor climate parameters and new balconies and questions about the tenants’ changes of habits in relation to indoor temperature and airing of the flat...

  9. Emotional intelligence, life satisfaction and subjective happiness in female student health professionals: the mediating effect of perceived stress.

    Science.gov (United States)

    Ruiz-Aranda, D; Extremera, N; Pineda-Galán, C

    2014-03-01

    The objective of the present study was to extend previous findings by examining the relationship between emotional intelligence (EI) and well-being indicators (life satisfaction and happiness) in a 12-week follow-up study. In addition, we examined the influence of perceived stress on the relationship between EI and well-being. Female students from the School of Health Sciences (n = 264) completed an ability measure of emotional intelligence. After 12 weeks, participants completed the Perceived Stress Scale, Satisfaction with Life Scale and Subjective Happiness Scale. Participants with higher EI reported less perceived stress and higher levels of life satisfaction and happiness. The results of this study suggest that perceived stress mediates the relationship between EI and well-being indicators, specifically life satisfaction and happiness. These findings suggest an underlying process by which high emotional intelligence may increase well-being in female students in nursing and allied health sciences by reducing the experience of stress. The implications of these findings for future research and for working with health professions to improve well-being outcomes are discussed. © 2013 John Wiley & Sons Ltd.

  10. The impact of differences between subjective and objective social class on life satisfaction among the Korean population in early old age: Analysis of Korean longitudinal study on aging.

    Science.gov (United States)

    Choi, Young; Kim, Jae-Hyun; Park, Eun-Cheol

    2016-01-01

    Several previous studies have established the relationship between the effects of socioeconomic status or subjective social strata on life satisfaction. However, no previous study has examined the relationship between social class and life satisfaction in terms of a disparity between subjective and objective social status. To investigate the relationship between differences in subjective and objective social class and life satisfaction. Data from the Korean Longitudinal Study of Aging with 8252 participants aged 45 or older was used. Life satisfaction was measured by the question, "How satisfied are you with your quality of life?" The main independent variable was differences in objective (income and education) and subjective social class, which was classified according to nine categories (ranging from high-high to low-low). This association was investigated by linear mixed model due to two waves data nested within individuals. Lower social class (income, education, subjective social class) was associated with dissatisfaction. The impact of objective and subjective social class on life satisfaction varied according to the level of differences in objective and subjective social class. Namely, an individual's life satisfaction declined as objective social classes decreased at the same level of subjective social class (i.e., HH, MH, LH). In both dimensions of objective social class (education and income), an individual's life satisfaction declined as subjective social class decreased by one level (i.e., HH, HM, HL). Our findings indicated that social supports is needed to improve the life satisfaction among the population aged 45 or more with low social class. The government should place increased focus on policies that encourage not only the life satisfaction of the Korean elderly with low objective social class, but also subjective social class. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  11. Dysglycemia and Index60 as Prediagnostic End Points for Type 1 Diabetes Prevention Trials.

    Science.gov (United States)

    Nathan, Brandon M; Boulware, David; Geyer, Susan; Atkinson, Mark A; Colman, Peter; Goland, Robin; Russell, William; Wentworth, John M; Wilson, Darrell M; Evans-Molina, Carmella; Wherrett, Diane; Skyler, Jay S; Moran, Antoinette; Sosenko, Jay M

    2017-11-01

    We assessed dysglycemia and a T1D Diagnostic Index60 (Index60) ≥1.00 (on the basis of fasting C-peptide, 60-min glucose, and 60-min C-peptide levels) as prediagnostic end points for type 1 diabetes among Type 1 Diabetes TrialNet Pathway to Prevention Study participants. Two cohorts were analyzed: 1 ) baseline normoglycemic oral glucose tolerance tests (OGTTs) with an incident dysglycemic OGTT and 2 ) baseline Index60 <1.00 OGTTs with an incident Index60 ≥1.00 OGTT. Incident dysglycemic OGTTs were divided into those with (DYS/IND+) and without (DYS/IND-) concomitant Index60 ≥1.00. Incident Index60 ≥1.00 OGTTs were divided into those with (IND/DYS+) and without (IND/DYS-) concomitant dysglycemia. The cumulative incidence for type 1 diabetes was greater after IND/DYS- than after DYS/IND- ( P < 0.01). Within the normoglycemic cohort, the cumulative incidence of type 1 diabetes was higher after DYS/IND+ than after DYS/IND- ( P < 0.001), whereas within the Index60 <1.00 cohort, the cumulative incidence after IND/DYS+ and after IND/DYS- did not differ significantly. Among nonprogressors, type 1 diabetes risk at the last OGTT was greater for IND/DYS- than for DYS/IND- ( P < 0.001). Hazard ratios (HRs) of DYS/IND- with age and 30- to 0-min C-peptide were positive ( P < 0.001 for both), whereas HRs of type 1 diabetes with these variables were inverse ( P < 0.001 for both). In contrast, HRs of IND/DYS- and type 1 diabetes with age and 30- to 0-min C-peptide were consistent (all inverse [ P < 0.01 for all]). The findings suggest that incident dysglycemia without Index60 ≥1.00 is a suboptimal prediagnostic end point for type 1 diabetes. Measures that include both glucose and C-peptide levels, such as Index60 ≥1.00, appear better suited as prediagnostic end points. © 2017 by the American Diabetes Association.

  12. No significant effect of angiotensin II receptor blockade on intermediate cardiovascular end points in hemodialysis patients

    DEFF Research Database (Denmark)

    Peters, Christian Daugaard; Kjaergaard, Krista D; Jensen, Jens D

    2014-01-01

    Agents blocking the renin-angiotensin-aldosterone system are frequently used in patients with end-stage renal disease, but whether they exert beneficial cardiovascular effects is unclear. Here the long-term effects of the angiotensin II receptor blocker, irbesartan, were studied in hemodialysis......, and residual renal function. Brachial blood pressure decreased significantly in both groups, but there was no significant difference between placebo and irbesartan. Use of additional antihypertensive medication, ultrafiltration volume, and dialysis dosage were not different. Intermediate cardiovascular end...... points such as central aortic blood pressure, carotid-femoral pulse wave velocity, left ventricular mass index, N-terminal brain natriuretic prohormone, heart rate variability, and plasma catecholamines were not significantly affected by irbesartan treatment. Changes in systolic blood pressure during...

  13. Determination of the Acidity of Oils Using Paraformaldehyde as a Thermometric End-Point Indicator

    Directory of Open Access Journals (Sweden)

    Carneiro Mário J. D.

    2002-01-01

    Full Text Available The determination of the acidity of oils by catalytic thermometric titrimetry using paraformaldehyde as the thermometric end-point indicator was investigated. The sample solvent was a 1:1 (v/v mixture of toluene and 2-propanol and the titrant was 0.1 mol L-1 aqueous sodium hydroxide. Paraformaldehyde, being insoluble in the sample solvent, does not present the inconvenience of other indicators that change the properties of the solvent due to composition changes. The titration can therefore be done effectively in the same medium as the standard potentiometric and visual titration methods. The results of the application of the method to both non-refined and refined oils are presented herein. The proposed method has advantages in relation to the potentiometric method in terms of speed and simplicity.

  14. End-Point Contact Force Control with Quantitative Feedback Theory for Mobile Robots

    Directory of Open Access Journals (Sweden)

    Shuhuan Wen

    2012-12-01

    Full Text Available Robot force control is an important issue for intelligent mobile robotics. The end-point stiffness of a robot is a key and open problem in the research community. The control strategies are mostly dependent on both the specifications of the task and the environment of the robot. Due to the limited stiffness of the end-effector, we may adopt inherent torque to feedback the oscillations of the controlled force. This paper proposes an effective control strategy which contains a controller using quantitative feedback theory. The nested loop controllers take into account the physical limitation of the system's inner variables and harmful interference. The biggest advantage of the method is its simplicity in both the design process and the implementation of the control algorithm in engineering practice. Taking the one-link manipulator as an example, numerical experiments are carried out to verify the proposed control method. The results show the satisfactory performance.

  15. Quality control for electron beam processing of polymeric materials by end-point analysis

    International Nuclear Information System (INIS)

    DeGraff, E.; McLaughlin, W.L.

    1981-01-01

    Properties of certain plastics, e.g. polytetrafluoroethylene, polyethylene, ethylene vinyl acetate copolymer, can be modified selectively by ionizing radiation. One of the advantages of this treatment over chemical methods is better control of the process and the end-product properties. The most convenient method of dosimetry for monitoring quality control is post-irradiation evaluation of the plastic itself, e.g., melt index and melt point determination. It is shown that by proper calibration in terms of total dose and sufficiently reproducible radiation effects, such product test methods provide convenient and meaningful analyses. Other appropriate standardized analytical methods include stress-crack resistance, stress-strain-to-fracture testing and solubility determination. Standard routine dosimetry over the dose and dose rate ranges of interest confirm that measured product end points can be correlated with calibrated values of absorbed dose in the product within uncertainty limits of the measurements. (author)

  16. Lack of Bystander Effects From High-LET Radiation For Early Cytogenetic End Points

    International Nuclear Information System (INIS)

    Groesser, Torsten; Cooper, Brian; Rydberg, Bjorn

    2008-01-01

    The aim of this work was to study radiation-induced bystander effects for early cytogenetic end points in various cell lines using the medium transfer technique after exposure to high- and low-LET radiation. Cells were exposed to 20 MeV/ nucleon nitrogen ions, 968 MeV/nucleon iron ions, or 575 MeV/nucleon iron ions followed by transfer of the conditioned medium from the irradiated cells to unirradiated test cells. The effects studied included DNA double-strand break induction, γ-H2AX focus formation, induction of chromatid breaks in prematurely condensed chromosomes, and micronucleus formation using DNA repair-proficient and -deficient hamster and human cell lines (xrs6, V79, SW48, MO59K and MO59J). Cell survival was also measured in SW48 bystander cells using X rays. Although it was occasionally possible to detect an increase in chromatid break levels using nitrogen ions and to see a higher number of γ-H2AX foci using nitrogen and iron ions in xrs6 bystander cells in single experiments, the results were not reproducible. After we pooled all the data, we could not verify a significant bystander effect for any of these end points. Also, we did not detect a significant bystander effect for DSB induction or micronucleus formation in these cell lines or for clonogenic survival in SW48 cells. The data suggest that DNA damage and cytogenetic changes are not induced in bystander cells. In contrast, data in the literature show pronounced bystander effects in a variety of cell lines, including clonogenic survival in SW48 cells and induction of chromatid breaks and micronuclei in hamster cells. To reconcile these conflicting data, it is possible that the epigenetic status of the specific cell line or the precise culture conditions and medium supplements, such as serum, may be critical for inducing bystander effects.

  17. Is automated kinetic measurement superior to end-point for advanced oxidation protein product?

    Science.gov (United States)

    Oguz, Osman; Inal, Berrin Bercik; Emre, Turker; Ozcan, Oguzhan; Altunoglu, Esma; Oguz, Gokce; Topkaya, Cigdem; Guvenen, Guvenc

    2014-01-01

    Advanced oxidation protein product (AOPP) was first described as an oxidative protein marker in chronic uremic patients and measured with a semi-automatic end-point method. Subsequently, the kinetic method was introduced for AOPP assay. We aimed to compare these two methods by adapting them to a chemistry analyzer and to investigate the correlation between AOPP and fibrinogen, the key molecule responsible for human plasma AOPP reactivity, microalbumin, and HbA1c in patients with type II diabetes mellitus (DM II). The effects of EDTA and citrate-anticogulated tubes on these two methods were incorporated into the study. This study included 93 DM II patients (36 women, 57 men) with HbA1c levels > or = 7%, who were admitted to the diabetes and nephrology clinics. The samples were collected in EDTA and in citrate-anticoagulated tubes. Both methods were adapted to a chemistry analyzer and the samples were studied in parallel. In both types of samples, we found a moderate correlation between the kinetic and the endpoint methods (r = 0.611 for citrate-anticoagulated, r = 0.636 for EDTA-anticoagulated, p = 0.0001 for both). We found a moderate correlation between fibrinogen-AOPP and microalbumin-AOPP levels only in the kinetic method (r = 0.644 and 0.520 for citrate-anticoagulated; r = 0.581 and 0.490 for EDTA-anticoagulated, p = 0.0001). We conclude that adaptation of the end-point method to automation is more difficult and it has higher between-run CV% while application of the kinetic method is easier and it may be used in oxidative stress studies.

  18. Guidelines for time-to-event end-point definitions in trials for pancreatic cancer. Results of the DATECAN initiative (Definition for the Assessment of Time-to-event End-points in CANcer trials).

    Science.gov (United States)

    Bonnetain, Franck; Bonsing, Bert; Conroy, Thierry; Dousseau, Adelaide; Glimelius, Bengt; Haustermans, Karin; Lacaine, François; Van Laethem, Jean Luc; Aparicio, Thomas; Aust, Daniela; Bassi, Claudio; Berger, Virginie; Chamorey, Emmanuel; Chibaudel, Benoist; Dahan, Laeticia; De Gramont, Aimery; Delpero, Jean Robert; Dervenis, Christos; Ducreux, Michel; Gal, Jocelyn; Gerber, Erich; Ghaneh, Paula; Hammel, Pascal; Hendlisz, Alain; Jooste, Valérie; Labianca, Roberto; Latouche, Aurelien; Lutz, Manfred; Macarulla, Teresa; Malka, David; Mauer, Muriel; Mitry, Emmanuel; Neoptolemos, John; Pessaux, Patrick; Sauvanet, Alain; Tabernero, Josep; Taieb, Julien; van Tienhoven, Geertjan; Gourgou-Bourgade, Sophie; Bellera, Carine; Mathoulin-Pélissier, Simone; Collette, Laurence

    2014-11-01

    Using potential surrogate end-points for overall survival (OS) such as Disease-Free- (DFS) or Progression-Free Survival (PFS) is increasingly common in randomised controlled trials (RCTs). However, end-points are too often imprecisely defined which largely contributes to a lack of homogeneity across trials, hampering comparison between them. The aim of the DATECAN (Definition for the Assessment of Time-to-event End-points in CANcer trials)-Pancreas project is to provide guidelines for standardised definition of time-to-event end-points in RCTs for pancreatic cancer. Time-to-event end-points currently used were identified from a literature review of pancreatic RCT trials (2006-2009). Academic research groups were contacted for participation in order to select clinicians and methodologists to participate in the pilot and scoring groups (>30 experts). A consensus was built after 2 rounds of the modified Delphi formal consensus approach with the Rand scoring methodology (range: 1-9). For pancreatic cancer, 14 time to event end-points and 25 distinct event types applied to two settings (detectable disease and/or no detectable disease) were considered relevant and included in the questionnaire sent to 52 selected experts. Thirty experts answered both scoring rounds. A total of 204 events distributed over the 14 end-points were scored. After the first round, consensus was reached for 25 items; after the second consensus was reached for 156 items; and after the face-to-face meeting for 203 items. The formal consensus approach reached the elaboration of guidelines for standardised definitions of time-to-event end-points allowing cross-comparison of RCTs in pancreatic cancer. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Savouring morality. Moral satisfaction renders food of ethical origin subjectively tastier.

    Science.gov (United States)

    Bratanova, Boyka; Vauclair, Christin-Melanie; Kervyn, Nicolas; Schumann, Sandy; Wood, Robert; Klein, Olivier

    2015-08-01

    Past research has shown that the experience of taste can be influenced by a range of external cues, especially when they concern food's quality. The present research examined whether food's ethicality - a cue typically unrelated to quality - can also influence taste. We hypothesised that moral satisfaction with the consumption of ethical food would positively influence taste expectations, which in turn will enhance the actual taste experience. This enhanced taste experience was further hypothesised to act as a possible reward mechanism reinforcing the purchase of ethical food. The resulting ethical food → moral satisfaction  → enhanced taste expectations and experience → stronger intentions to buy/willingness to pay model was validated across four studies: one large scale international survey (Study 1) and three experimental studies involving actual food consumption of different type of ethical origin - organic (Study 2), fair trade (Study 3a) and locally produced (Study 3b). Furthermore, endorsement of values relevant to the food's ethical origin moderated the effect of food's origin on moral satisfaction, suggesting that the model is primarily supported for people who endorse these values. Copyright © 2015 Elsevier Ltd. All rights reserved.

  20. Radiometric titration of officinal radiopharmaceuticals using radioactive kryptonates as end-point indicators. II. Citric, tartaric, undecylenic acids

    Energy Technology Data Exchange (ETDEWEB)

    Harangozo, M.; Jombik, J.; Schiller, P. (Komenskeho Univ., Bratislava (Czechoslovakia). Farmaceuticka Fakulta); Toelgyessy, J. (Slovenska Vysoka Skola Technicka, Bratislava (Czechoslovakia). Chemickotechnologicka Fakulta)

    1981-01-01

    A method for the determination of citric, tartaric and undecylenic acids based on radiometric titration with 0.1 or 0.05 mole.l/sup -1/ NaOH was developed. As an indicator of the end point, radioactive kryptonate of glass was used. Experimental technique, results of determinations as well as other possible applications of the radioactive kryptonate of glass for end point determination in alkalimetric analyses of officinal pharmaceuticals are discussed.

  1. A quantitative analysis of statistical power identifies obesity end points for improved in vivo preclinical study design.

    Science.gov (United States)

    Selimkhanov, J; Thompson, W C; Guo, J; Hall, K D; Musante, C J

    2017-08-01

    The design of well-powered in vivo preclinical studies is a key element in building the knowledge of disease physiology for the purpose of identifying and effectively testing potential antiobesity drug targets. However, as a result of the complexity of the obese phenotype, there is limited understanding of the variability within and between study animals of macroscopic end points such as food intake and body composition. This, combined with limitations inherent in the measurement of certain end points, presents challenges to study design that can have significant consequences for an antiobesity program. Here, we analyze a large, longitudinal study of mouse food intake and body composition during diet perturbation to quantify the variability and interaction of the key metabolic end points. To demonstrate how conclusions can change as a function of study size, we show that a simulated preclinical study properly powered for one end point may lead to false conclusions based on secondary end points. We then propose the guidelines for end point selection and study size estimation under different conditions to facilitate proper power calculation for a more successful in vivo study design.

  2. Survival End Points for Huntington Disease Trials Prior to a Motor Diagnosis.

    Science.gov (United States)

    Long, Jeffrey D; Mills, James A; Leavitt, Blair R; Durr, Alexandra; Roos, Raymund A; Stout, Julie C; Reilmann, Ralf; Landwehrmeyer, Bernhard; Gregory, Sarah; Scahill, Rachael I; Langbehn, Douglas R; Tabrizi, Sarah J

    2017-11-01

    Predictive genetic testing in Huntington disease (HD) enables therapeutic trials in HTT gene expansion mutation carriers prior to a motor diagnosis. Progression-free survival (PFS) is the composite of a motor diagnosis or a progression event, whichever comes first. To determine if PFS provides feasible sample sizes for trials with mutation carriers who have not yet received a motor diagnosis. This study uses data from the 2-phase, longitudinal cohort studies called Track and from a longitudinal cohort study called the Cooperative Huntington Observational Research Trial (COHORT). Track had 167 prediagnosis mutation carriers and 156 noncarriers, whereas COHORT had 366 prediagnosis mutation carriers and noncarriers. Track studies were conducted at 4 sites in 4 countries (Canada, France, England, and the Netherlands) from which data were collected from January 17, 2008, through November 17, 2014. The COHORT was conducted at 38 sites in 3 countries (Australia, Canada, and the United States) from which data were collected from February 14, 2006, through December 31, 2009. Results from the Track data were externally validated with data from the COHORT. The required sample size was estimated for a 2-arm prediagnosis clinical trial. Data analysis took place from May 1, 2016, to June 10, 2017. The primary end point is PFS. Huntington disease progression events are defined for the Unified Huntington's Disease Rating Scale total motor score, total functional capacity, symbol digit modalities test, and Stroop word test. Of Track's 167 prediagnosis mutation carriers, 93 (55.6%) were women, and the mean (SD) age was 40.06 (8.92) years; of the 156 noncarriers, 87 (55.7%) were women, and the mean (SD) age was 45.58 (10.30) years. Of the 366 COHORT participants, 229 (62.5%) were women and the mean (SD) age was 42.21 (12.48) years. The PFS curves of the Track mutation carriers showed good external validity with the COHORT mutation carriers after adjusting for initial progression. For

  3. Infrared interference patterns for new capabilities in laser end point detection

    International Nuclear Information System (INIS)

    Heason, D J; Spencer, A G

    2003-01-01

    Standard laser interferometry is used in dry etch fabrication of semiconductor and MEMS devices to measure etch depth, rate and to detect the process end point. However, many wafer materials, such as silicon are absorbing at probing wavelengths in the visible, severely limiting the amount of information that can be obtained using this technique. At infrared (IR) wavelengths around 1500 nm and above, silicon is highly transparent. In this paper we describe an instrument that can be used to monitor etch depth throughout a thru-wafer etch. The provision of this information could eliminate the requirement of an 'etch stop' layer and improve the performance of fabricated devices. We have added a further new capability by using tuneable lasers to scan through wavelengths in the near IR to generate an interference pattern. Fitting a theoretical curve to this interference pattern gives in situ measurement of film thickness. Whereas conventional interferometry would only allow etch depth to be monitored in real time, we can use a pre-etch thickness measurement to terminate the etch on a remaining thickness of film material. This paper discusses the capabilities of, and the opportunities offered by, this new technique and gives examples of applications in MEMS and waveguides

  4. End-Point Immobilization of Recombinant Thrombomodulin via Sortase-Mediated Ligation

    Science.gov (United States)

    Jiang, Rui; Weingart, Jacob; Zhang, Hailong; Ma, Yong; Sun, Xue-Long

    2012-01-01

    We report an enzymatic end-point modification and immobilization of recombinant human thrombomodulin (TM), a cofactor for activation of anticoagulant protein C pathway via thrombin. First, a truncated TM mutant consisting of epidermal growth factor-like domains 4–6 (TM456) with a conserved pentapeptide LPETG motif at its C-terminal was expressed and purified in E. coli. Next, the truncated TM456 derivative was site-specifically modified with N-terminal diglycine containing molecules such as biotin and the fluorescent probe dansyl via sortase A (SrtA) mediated ligation (SML). The successful ligations were confirmed by SDS-PAGE and fluorescence imaging. Finally, the truncated TM456 was immobilized onto N-terminal diglycine-functionalized glass slide surface via SML directly. Alternatively, the truncated TM456 was biotinylated via SML and then immobilized onto streptavidin-functionalized glass slide surface indirectly. The successful immobilizations were confirmed by fluorescence imaging. The bioactivity of the immobilized truncated TM456 was further confirmed by protein C activation assay, in which enhanced activation of protein C by immobilized recombinant TM was observed. The sortase A-catalyzed surface ligation took place under mild conditions and is rapid occurring in a single step without prior chemical modification of the target protein. This site-specific covalent modification leads to molecules being arranged in a definitively ordered fashion and facilitating the preservation of the protein’s biological activity. PMID:22372933

  5. Modified titrimetric determination of plutonium using photometric end-point detection

    International Nuclear Information System (INIS)

    Baughman, W.J.; Dahlby, J.W.

    1980-04-01

    A method used at LASL for the accurate and precise assay of plutonium metal was modified for the measurement of plutonium in plutonium oxides, nitrate solutions, and in other samples containing large quantities of plutonium in oxidized states higher than +3. In this modified method, the plutonium oxide or other sample is dissolved using the sealed-reflux dissolution method or other appropriate methods. Weighed aliquots, containing approximately 100 mg of plutonium, of the dissolved sample or plutonium nitrate solution are fumed to dryness with an HC1O 4 -H 2 SO 4 mixture. The dried residue is dissolved in dilute H 2 SO 4 , and the plutonium is reduced to plutonium (III) with zinc metal. The excess zinc metal is dissolved with HCl, and the solution is passed through a lead reductor column to ensure complete reduction of the plutonium to plutonium (III). The solution, with added ferroin indicator, is then titrated immediately with standardized ceric solution to a photometric end point. For the analysis of plutonium metal solutions, plutonium oxides, and nitrate solutions, the relative standard deviation are 0.06, 0.08, and 0.14%, respectively. Of the elements most likely to be found with the plutonium, only iron, neptunium, and uranium interfere. Small amounts of uranium and iron, which titrate quantitatively in the method, are determined by separate analytical methods, and suitable corrections are applied to the plutonium value. 4 tables, 4 figures

  6. End-point detection in potentiometric titration by continuous wavelet transform.

    Science.gov (United States)

    Jakubowska, Małgorzata; Baś, Bogusław; Kubiak, Władysław W

    2009-10-15

    The aim of this work was construction of the new wavelet function and verification that a continuous wavelet transform with a specially defined dedicated mother wavelet is a useful tool for precise detection of end-point in a potentiometric titration. The proposed algorithm does not require any initial information about the nature or the type of analyte and/or the shape of the titration curve. The signal imperfection, as well as random noise or spikes has no influence on the operation of the procedure. The optimization of the new algorithm was done using simulated curves and next experimental data were considered. In the case of well-shaped and noise-free titration data, the proposed method gives the same accuracy and precision as commonly used algorithms. But, in the case of noisy or badly shaped curves, the presented approach works good (relative error mainly below 2% and coefficients of variability below 5%) while traditional procedures fail. Therefore, the proposed algorithm may be useful in interpretation of the experimental data and also in automation of the typical titration analysis, specially in the case when random noise interfere with analytical signal.

  7. CaFE: a tool for binding affinity prediction using end-point free energy methods.

    Science.gov (United States)

    Liu, Hui; Hou, Tingjun

    2016-07-15

    Accurate prediction of binding free energy is of particular importance to computational biology and structure-based drug design. Among those methods for binding affinity predictions, the end-point approaches, such as MM/PBSA and LIE, have been widely used because they can achieve a good balance between prediction accuracy and computational cost. Here we present an easy-to-use pipeline tool named Calculation of Free Energy (CaFE) to conduct MM/PBSA and LIE calculations. Powered by the VMD and NAMD programs, CaFE is able to handle numerous static coordinate and molecular dynamics trajectory file formats generated by different molecular simulation packages and supports various force field parameters. CaFE source code and documentation are freely available under the GNU General Public License via GitHub at https://github.com/huiliucode/cafe_plugin It is a VMD plugin written in Tcl and the usage is platform-independent. tingjunhou@zju.edu.cn. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

  8. Chronic obstructive pulmonary disease may be one of the terminal end points of metabolic syndrome

    International Nuclear Information System (INIS)

    Helvaci, M.R.; Aydin, L.Y.; Aydin, Y.

    2012-01-01

    Objective: We tried to understand presence of any effect of excess weight on respiratory system by means of excessive adipose tissue functioning as an endocrine organ and causing a Methodology: Mild (stage 1), moderate (stage 2), and severe (stage 3 and 4) chronic obstructive pulmonary disease (COPD) patients were detected, and compared according to the metabolic parameters in between. Results: There were 145, 56, and 34 patients in the mild, moderate, and severe COPD groups, respectively. The mean age increased gradually (52.4, 56.4, and 60.0 years) from the mild towards the severe COPD groups, respectively (p<0.05 nearly in all steps). Similarly, the mean direction (p<0.05 nearly in all steps). Parallel to them, the mean body mass index increased Conclusion: The metabolic syndrome includes some reversible indicators such as overweight, hyperbetalipoproteinemia, hypertriglyceridemia, dyslipidemia, impaired fasting glucose, impaired glucose tolerance, and white coat hypertension for the development of terminal diseases including obesity, hypertension, diabetes mellitus, peripheral artery disease, coronary heart disease, and stroke. In our opinion, COPD may be one of the terminal end points of the syndrome. (author)

  9. Chronic obstructive pulmonary disease may be one of the terminal end points of metabolic syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Helvaci, M R; Aydin, L Y; Aydin, Y

    2012-04-15

    Objective: We tried to understand presence of any effect of excess weight on respiratory system by means of excessive adipose tissue functioning as an endocrine organ and causing a Methodology: Mild (stage 1), moderate (stage 2), and severe (stage 3 and 4) chronic obstructive pulmonary disease (COPD) patients were detected, and compared according to the metabolic parameters in between. Results: There were 145, 56, and 34 patients in the mild, moderate, and severe COPD groups, respectively. The mean age increased gradually (52.4, 56.4, and 60.0 years) from the mild towards the severe COPD groups, respectively (p<0.05 nearly in all steps). Similarly, the mean direction (p<0.05 nearly in all steps). Parallel to them, the mean body mass index increased Conclusion: The metabolic syndrome includes some reversible indicators such as overweight, hyperbetalipoproteinemia, hypertriglyceridemia, dyslipidemia, impaired fasting glucose, impaired glucose tolerance, and white coat hypertension for the development of terminal diseases including obesity, hypertension, diabetes mellitus, peripheral artery disease, coronary heart disease, and stroke. In our opinion, COPD may be one of the terminal end points of the syndrome. (author)

  10. Psychological need-satisfaction and subjective well-being within social groups.

    Science.gov (United States)

    Sheldon, Kennon M; Bettencourt, B Ann

    2002-03-01

    Five candidate measures of psychological need-satisfaction were evaluated as predictors of high positive and low negative mood within the group, intrinsic motivation for group activities, and high commitment to the group. Consistent with self-determination theory (Deci & Ryan, 1991), personal autonomy and interpersonal relatedness both predicted positive outcomes. Consistent with optimal distinctiveness theory (Brewer, 1991), feeling included within the group, feeling personally distinctive within the group, and feeling that the group is distinctive compared to other groups, also predicted positive outcomes. Simultaneous regression analyses indicated that the five needs were differentially related to the different well-being indicators, and also suggested that group inclusion may be the most important need to satisfy within group contexts. Supplementary analyses showed that members of formal groups felt less personal autonomy, but more group distinctiveness, compared to informal group members.

  11. The Mediating Roles of Primary and Secondary Control in the Relationship between Body Satisfaction and Subjective Well-Being Among Middle-Aged and Older Women.

    Science.gov (United States)

    Watt, Ashli D; Konnert, Candace A; Speirs, Calandra E C

    2017-07-01

    This study examined primary and secondary control as mediators in the relationship between body satisfaction and subjective well-being (SWB) and explored age differences in the mediation model. Data from 362 women, aged 40-91 years, assessed (i) the relationships between body satisfaction, age, primary and secondary control strategies (body-specific social comparison, acceptance, and positive reappraisal), and three indices of SWB (positive affect, negative affect, and life satisfaction), (ii) the mediation effects of primary and secondary control on the relationship between body satisfaction and SWB, and (iii) whether mediational relationships were moderated by age. Body satisfaction was unrelated to age but positively related to positive affect and life satisfaction and negatively related to negative affect. Body satisfaction was also related to primary and secondary control strategies. There were significant indirect (mediated) effects of body satisfaction on all outcome variables through acceptance and positive reappraisal. These mediators were significant at all age levels, but exerted their strongest influence among younger women. This study provides new information about the mechanisms that influence the relationship between body satisfaction and SWB among a broad age range of women who are experiencing physical changes that are inconsistent with Western beauty standards. © The Author 2015. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  12. [Subjective job strain and job satisfaction among neurologists in German hospitals].

    Science.gov (United States)

    Bauer, J; Bendels, M H K; Groneberg, D A

    2016-06-01

    The number of sick leaves due to job strain is increasing. This study's scope is to examine working conditions of neurologists in hospitals in regard to job strain and job satisfaction. This study is part of the iCEPT-Study. The iCEPT-Study was conducted as a web based survey among physicians (n = 7090) in German hospitals. The focus was on working conditions regarding job strain. Job strain was measured by a questionnaire consisting of items and scales from the short version of the Effort-Reward-Imbalance (ERI) questionnaire and the short questionnaire for working analysis (KFZA). By calculation ratios of distinct scales according to validated stress models a conclusion could be drawn as to whether or not job strain was present. The total number of n = 354 neurologists were analyzed. The response rate was at 18.2 %. Job strain was encountered by 52.0 % (95 %-KI: 46.7|57.2) of all neurologists and no significant gender difference was present. However, resident neurologists were significantly more often exposed to job strain than attending neurologists (OR = 2.9; 95 %-KI: 1.6-4.7; p job satisfaction, 59.6 % (95 %-KI: 54.5-64.7) of all respondents stated to be satisfied with their job. Significantly more men were satisfied than women (OR = 1.5; 95 %-KI: 1.0-2.4; p job than residents (OR = 2.9; 95 %-KI: 1.7-4.8; p job strain among neurologists in German hospitals. Keeping the negative implications of mental and physical health in mind, the working conditions of neurologists must be improved. As shown in this study, a possible way to do so is to increase job control in order to decrease a major stressor at work.

  13. Subjective well-being amongst community-dwelling elders: what determines satisfaction with life? Findings from the Dublin Healthy Aging Study.

    Science.gov (United States)

    Ní Mhaoláin, Aine M; Gallagher, Damien; O Connell, Henry; Chin, A V; Bruce, Irene; Hamilton, Fiona; Teehee, Erin; Coen, Robert; Coakley, Davis; Cunningham, Conal; Walsh, J B; Lawlor, Brian A

    2012-02-01

    Life satisfaction is a subjective expression of well-being and successful aging. Subjective well-being is a major determinant of health outcomes in older people. The aim of this study was to determine which factors predicted well-being in older people living in the community as measured by their satisfaction with life. The relationship between life satisfaction, as measured by the Life Satisfaction Index (LSI-A) and physical, cognitive and demographic variables was examined in 466 older people living in the community using a stepwise regression model. Depression, loneliness, neuroticism, extraversion, recent participation in physical activity, age and self-reported exhaustion, were the independent predictors of life satisfaction in our elderly cohort. Subjective well-being, as measured by the Life Satisfaction Scale, is predicted by depression, loneliness, personality traits, recent participation in physical activity and self-reported exhaustion. The mental and emotional status of older individuals, as well as their engagement in physical activity, are as important as physical functionality when it comes to life satisfaction as a measure of well-being and successful aging. These areas represent key targets for intervention.

  14. Association between time to disease progression end points and overall survival in patients with neuroendocrine tumors

    Directory of Open Access Journals (Sweden)

    Singh S

    2014-08-01

    Full Text Available Simron Singh,1 Xufang Wang,2 Calvin HL Law1 1Sunnybrook Odette Cancer Center, University of Toronto, Toronto, ON, Canada; 2Novartis Oncology, Florham Park, NJ, USA Abstract: Overall survival can be difficult to determine for slowly progressing malignancies, such as neuroendocrine tumors. We investigated whether time to disease progression is positively associated with overall survival in patients with such tumors. A literature review identified 22 clinical trials in patients with neuroendocrine tumors that reported survival probabilities for both time to disease progression (progression-free survival and time to progression and overall survival. Associations between median time to disease progression and median overall survival and between treatment effects on time to disease progression and treatment effects on overall survival were analyzed using weighted least-squares regression. Median time to disease progression was significantly associated with median overall survival (coefficient 0.595; P=0.022. In the seven randomized studies identified, the risk reduction for time to disease progression was positively associated with the risk reduction for overall survival (coefficient on −ln[HR] 0.151; 95% confidence interval −0.843, 1.145; P=0.713. The significant association between median time to disease progression and median overall survival supports the assertion that time to disease progression is an alternative end point to overall survival in patients with neuroendocrine tumors. An apparent albeit not significant trend correlates treatment effects on time to disease progression and treatment effects on overall survival. Informal surveys of physicians’ perceptions are consistent with these concepts, although additional randomized trials are needed. Keywords: neuroendocrine tumors, progression-free survival, disease progression, mortality

  15. Centralized adjudication of cardiovascular end points in cardiovascular and noncardiovascular pharmacologic trials: a report from the Cardiac Safety Research Consortium.

    Science.gov (United States)

    Seltzer, Jonathan H; Turner, J Rick; Geiger, Mary Jane; Rosano, Giuseppe; Mahaffey, Kenneth W; White, William B; Sabol, Mary Beth; Stockbridge, Norman; Sager, Philip T

    2015-02-01

    This white paper provides a summary of presentations and discussions at a cardiovascular (CV) end point adjudication think tank cosponsored by the Cardiac Safety Research Committee and the US Food and Drug Administration (FDA) that was convened at the FDA's White Oak headquarters on November 6, 2013. Attention was focused on the lack of clarity concerning the need for end point adjudication in both CV and non-CV trials: there is currently an absence of widely accepted academic or industry standards and a definitive regulatory policy on how best to structure and use clinical end point committees (CECs). This meeting therefore provided a forum for leaders in the fields of CV clinical trials and CV safety to develop a foundation of initial best practice recommendations for use in future CEC charters. Attendees included representatives from pharmaceutical companies, regulatory agencies, end point adjudication specialist groups, clinical research organizations, and active, academically based adjudicators. The manuscript presents recommendations from the think tank regarding when CV end point adjudication should be considered in trials conducted by cardiologists and by noncardiologists as well as detailing key issues in the composition of a CEC and its charter. In addition, it presents several recommended best practices for the establishment and operation of CECs. The science underlying CV event adjudication is evolving, and suggestions for additional areas of research will be needed to continue to advance this science. This manuscript does not constitute regulatory guidance. Copyright © 2014 Elsevier Inc. All rights reserved.

  16. Life satisfaction in spouses of stroke survivors and control subjects: A 7-year follow-up of participants in the Sahlgrenska Academy study on ischaemic stroke

    Directory of Open Access Journals (Sweden)

    Tamar Abzhandadze

    2017-05-01

    Full Text Available Objective: To investigate life satisfaction in spouses of middle-aged stroke survivors from the long-term perspective and to identify factors that explain their life satisfaction. Design: Cross-sectional, case-control study. Subjects: Cohabitant spouses of survivors of ischaemic stroke aged < 70 years at stroke onset (n = 248 and spouses of controls (n = 246. Methods: Assessments were made 7 years after inclusion to the study. Spouses’ life satisfaction was assessed with the Fugl-Meyer’s Life Satisfaction Check-List (LiSAT 11. Stroke-related factors were examined with the National Institutes of Health stroke scale, Mini-Mental State Examination, Barthel Index and modified Rankin Scale. Results: Spouses of stroke survivors had significantly lower satisfaction with general life, leisure, sexual life, partner relationship, family life, and poorer somatic and psychological health than spouses of controls. Caregiving spouses had significantly lower scores on all life domains except vocation and own activities of daily living than non-caregiving spouses. Spouses’ satisfaction on different life domains was explained mainly by their age, sex, support given to the partner, and the survivor’s level of global disability, to which both physical and cognitive impairments contributed. Conclusion: Seven years after stroke, spouses of stroke survivors reported lower life satisfaction compared with spouses of controls. Life satisfaction in stroke survivors’ spouses was associated with spouses’ age, sex, giving support, and the stroke survivors’ level of global disability.

  17. Evolution of Randomized Trials in Advanced/Metastatic Soft Tissue Sarcoma: End Point Selection, Surrogacy, and Quality of Reporting.

    Science.gov (United States)

    Zer, Alona; Prince, Rebecca M; Amir, Eitan; Abdul Razak, Albiruni

    2016-05-01

    Randomized controlled trials (RCTs) in soft tissue sarcoma (STS) have used varying end points. The surrogacy of intermediate end points, such as progression-free survival (PFS), response rate (RR), and 3-month and 6-month PFS (3moPFS and 6moPFS) with overall survival (OS), remains unknown. The quality of efficacy and toxicity reporting in these studies is also uncertain. A systematic review of systemic therapy RCTs in STS was performed. Surrogacy between intermediate end points and OS was explored using weighted linear regression for the hazard ratio for OS with the hazard ratio for PFS or the odds ratio for RR, 3moPFS, and 6moPFS. The quality of reporting for efficacy and toxicity was also evaluated. Fifty-two RCTs published between 1974 and 2014, comprising 9,762 patients, met the inclusion criteria. There were significant correlations between PFS and OS (R = 0.61) and between RR and OS (R = 0.51). Conversely, there were nonsignificant correlations between 3moPFS and 6moPFS with OS. A reduction in the use of RR as the primary end point was observed over time, favoring time-based events (P for trend = .02). In 14% of RCTs, the primary end point was not met, but the study was reported as being positive. Toxicity was comprehensively reported in 47% of RCTs, whereas 14% inadequately reported toxicity. In advanced STS, PFS and RR seem to be appropriate surrogates for OS. There is poor correlation between OS and both 3moPFS and 6moPFS. As such, caution is urged with the use of these as primary end points in randomized STS trials. The quality of toxicity reporting and interpretation of results is suboptimal. © 2016 by American Society of Clinical Oncology.

  18. Basic Psychological Needs Satisfaction Mediates the Association between Self-Control Skills and Subjective Well-Being

    Directory of Open Access Journals (Sweden)

    Hod Orkibi

    2017-06-01

    Full Text Available Although studies have shown that self-control skills (SCSs are positively linked to both personal and interpersonal outcomes in adolescent students, studies on the putative mechanisms underlying this relationship are scarce. Drawing on Self-Determination Theory and previous studies, we theorized that the association between students’ SCSs and their subjective well-being (SWB in school may be mediated by students’ perceived satisfaction of their basic psychological needs for competence, relatedness, and autonomy. The sample consisted of 1576 Israeli adolescent students (54% girls in grades 10–12 (mean age 16 enrolled in 20 schools. A mediation model was tested with structural equation modeling and a robust bootstrap method for testing indirect effects, controlling for school-level variance. The findings supported the hypothesized model and a post hoc multi-group comparison analysis yielded gender invariance in the model. The findings suggest that both girls and boys with high SCSs may perceive themselves as having greater needs satisfaction in school and consequently higher school-related SWB. Implications for policy and practice are discussed.

  19. Modulation of cigarette smoke-related end-points in mutagenesis and carcinogenesis

    International Nuclear Information System (INIS)

    De Flora, Silvio; D'Agostini, Francesco; Balansky, Roumen; Camoirano, Anna; Bennicelli, Carlo; Bagnasco, Maria; Cartiglia, Cristina; Tampa, Elena; Longobardi, Maria Grazia; Lubet, Ronald A.; Izzotti, Alberto

    2003-01-01

    The epidemic of lung cancer and the increase of other tumours and chronic degenerative diseases associated with tobacco smoking have represented one of the most dramatic catastrophes of the 20th century. The control of this plague is one of the major challenges of preventive medicine for the next decades. The imperative goal is to refrain from smoking. However, chemoprevention by dietary and/or pharmacological agents provides a complementary strategy, which can be targeted not only to current smokers but also to former smokers and passive smokers. This article summarises the results of studies performed in our laboratories during the last 10 years, and provides new data generated in vitro, in experimental animals and in humans. We compared the ability of 63 putative chemopreventive agents to inhibit the bacterial mutagenicity of mainstream cigarette smoke. Modulation by ethanol and the mechanisms involved were also investigated both in vitro and in vivo. Several studies evaluated the effects of dietary chemopreventive agents towards smoke-related intermediate biomarkers in various cells, tissues and organs of rodents. The investigated end-points included metabolic parameters, adducts to haemoglobin, bulky adducts to nuclear DNA, oxidative DNA damage, adducts to mitochondrial DNA, apoptosis, cytogenetic damage in alveolar macrophages, bone marrow and peripheral blood erytrocytes, proliferation markers, and histopathological alterations. The agents tested in vivo included N-acetyl-L-cysteine, 1,2-dithiole-3-thione, oltipraz, phenethyl isothiocyanate, 5,6-benzoflavone, and sulindac. We started applying multigene expression analysis to chemoprevention research, and postulated that an optimal agent should not excessively alter per se the physiological background of gene expression but should be able to attenuate the alterations produced by cigarette smoke or other carcinogens. We are working to develop an animal model for the induction of lung tumours following exposure

  20. Radiometric titration of officinal radiopharmaceuticals using radioactive kryptonates as end-point indicators. I. Salicylic, acetylosalicylic, benzoic acids

    Energy Technology Data Exchange (ETDEWEB)

    Toelgyessy, J; Dillinger, P [Slovenska Vysoka Skola Technicka, Bratislava (Czechoslovakia). Chemickotechnologicka Fakulta; Harangozo, M; Jombik, J [Komenskeho Univ., Bratislava (Czechoslovakia). Farmaceuticka Fakulta

    1980-01-01

    A method for the determination of salicylic, acetylsalicylic and benzoic acids in officinal pharmaceutical based on radiometric titration with 0.1 mol.l/sup -1/ NaOH was developed. The end-point was detected with the aid of radioactive glass kryptonate. After the end-point, the excess titrant attacks the glass surface layers and this results in releasing /sup 85/Kr, and consequently, in decreasing the radioactivity of the kryptonate employed. The radioactive kryptonate used as an indicator was prepared by the bombardment of glass with accelerated /sup 85/Kr ions. The developed method is simple, accurate and correct.

  1. Subjective satisfaction and quality of life in patients prior to listing for liver transplantation.

    Science.gov (United States)

    Minazzato, L; Amodio, P; Cillo, U; Zanus, G; Schiff, S; Bombonato, G; Salari, A; Bianco, T

    2009-01-01

    Differences in health-related quality of life (HR-QoL) perception between alcohol abusing and non-substance-dependent subjects with liver cirrhosis could depend on differences in personality profile and influence management of patients awaiting liver transplant. We compared the perceptions of disease state in 78 male patients of similar disease severity divided into 2 groups based on etiology of cirrhosis: 47% had alcoholic cirrhosis, and 53% had hepatitis C virus(HCV)-related cirrhosis without alcohol abuse. Patients' perception of disease state was determined using the SAT-P questionnaire (a self-administered questionnaire that provides a global assessment of perceived HR-QoL and subjective well-being). The assessment yields 2 scales: an analytic scale based on 32 variables and a synthetic scale based on 5 factors. In patients with alcohol-related disease, ''psychological function'' was found to be more impaired,while ''sleep, diet, and free time'' was less impaired compared with subjects with HCV-related cirrhosis, suggesting dysfunction related to substance abuse with personality disturbance. The perception of disease state is different in alcohol-abusing patients with cirrhosis compared with those with cirrhosis unrelated to alcohol.

  2. School Satisfaction among Adolescents: Testing Different Indicators for Its Measurement and Its Relationship with Overall Life Satisfaction and Subjective Well-Being in Romania and Spain

    Science.gov (United States)

    Casas, Ferran; Baltatescu, Sergiu; Bertran, Irma; Gonzalez, Monica; Hatos, Adrian

    2013-01-01

    This paper presents results from two samples of adolescents aged 13-16 from Romania and Spain (N = 930 + 1,945 = 2,875). The original 7-item version of the Personal Well-Being Index (PWI) was used, together with an item on overall life satisfaction (OLS) and a set of six items related to satisfaction with school. A confirmatory factor analysis of…

  3. Customized rating assessment of climate suitability (CRACS): climate satisfaction evaluation based on subjective perception

    Science.gov (United States)

    Lin, Tzu-Ping; Yang, Shing-Ru; Matzarakis, Andreas

    2015-12-01

    Climate not only influences the behavior of people in urban environments but also affects people's schedules and travel plans. Therefore, providing people with appropriate long-term climate evaluation information is crucial. Therefore, we developed an innovative climate assessment system based on field investigations conducted in three cities located in Northern, Central, and Southern Taiwan. The field investigations included the questionnaire surveys and climate data collection. We first analyzed the relationship between the participants and climate parameters comprising physiologically equivalent temperature, air temperature, humidity, wind speed, solar radiation, cloud cover, and precipitation. Second, we established the neutral value, comfort range, and dissatisfied range of each parameter. Third, after verifying that the subjects' perception toward the climate parameters vary based on individual preferences, we developed the customized rating assessment of climate suitability (CRACS) approach, which featured functions such as personalized and default climate suitability information to be used by users exhibiting varying demands. Finally, we performed calculations using the climate conditions of two cities during the past 10 years to demonstrate the performance of the CRACS approach. The results can be used as a reference when planning activities in the city or when organizing future travel plans. The flexibility of the assessment system enables it to be adjusted for varying regions and usage characteristics.

  4. Free-time and fixed end-point multi-target optimal control theory: Application to quantum computing

    International Nuclear Information System (INIS)

    Mishima, K.; Yamashita, K.

    2011-01-01

    Graphical abstract: The two-state Deutsch-Jozsa algortihm used to demonstrate the utility of free-time and fixed-end point multi-target optimal control theory. Research highlights: → Free-time and fixed-end point multi-target optimal control theory (FRFP-MTOCT) was constructed. → The features of our theory include optimization of the external time-dependent perturbations with high transition probabilities, that of the temporal duration, the monotonic convergence, and the ability to optimize multiple-laser pulses simultaneously. → The advantage of the theory and a comparison with conventional fixed-time and fixed end-point multi-target optimal control theory (FIFP-MTOCT) are presented by comparing data calculated using the present theory with those published previously [K. Mishima, K. Yamashita, Chem. Phys. 361 (2009) 106]. → The qubit system of our interest consists of two polar NaCl molecules coupled by dipole-dipole interaction. → The calculation examples show that our theory is useful for minor adjustment of the external fields. - Abstract: An extension of free-time and fixed end-point optimal control theory (FRFP-OCT) to monotonically convergent free-time and fixed end-point multi-target optimal control theory (FRFP-MTOCT) is presented. The features of our theory include optimization of the external time-dependent perturbations with high transition probabilities, that of the temporal duration, the monotonic convergence, and the ability to optimize multiple-laser pulses simultaneously. The advantage of the theory and a comparison with conventional fixed-time and fixed end-point multi-target optimal control theory (FIFP-MTOCT) are presented by comparing data calculated using the present theory with those published previously [K. Mishima, K. Yamashita, Chem. Phys. 361, (2009), 106]. The qubit system of our interest consists of two polar NaCl molecules coupled by dipole-dipole interaction. The calculation examples show that our theory is useful for minor

  5. New drugs and patient-centred end-points in old age: setting the wheels in motion.

    Science.gov (United States)

    Mangoni, Arduino A; Pilotto, Alberto

    2016-01-01

    Older patients with various degrees of frailty and disability, a key population target of pharmacological interventions in acute and chronic disease states, are virtually neglected in pre-marketing studies assessing the efficacy and safety of investigational drugs. Moreover, aggressively pursuing established therapeutic targets in old age, e.g. blood pressure, serum glucose or cholesterol concentrations, is not necessarily associated with the beneficial effects, and the acceptable safety, reported in younger patient cohorts. Measures of self-reported health and functional status might represent additional, more meaningful, therapeutic end-points in the older population, particularly in patients with significant frailty and relatively short life expectancy, e.g. in the presence of cancer and/or neurodegenerative disease conditions. Strategies enhancing early knowledge about key pharmacological characteristics of investigational drugs targeting older adults are discussed, together with the rationale for incorporating non-traditional, patient-centred, end-points in this ever-increasing group.

  6. Path Analysis of Work Family Conflict, Job Salary and Promotion Satisfaction, Work Engagement to Subjective Well-Being of the Primary and Middle School Principals

    Science.gov (United States)

    Hu, Chun-mei; Cui, Shu-jing; Wang, Lei

    2016-01-01

    Objective: To investigate the path analysis of work family conflict, job salary and promotion satisfaction, work engagement to subjective well-being of the primary and middle school principals, and provide advice for enhancing their well-being. Methods: Using convenient sampling, totally 300 primary and middle school principals completed the WFC,…

  7. The effect of adherence to statin therapy on cardiovascular mortality: quantification of unmeasured bias using falsification end-points

    Directory of Open Access Journals (Sweden)

    Maarten J. Bijlsma

    2016-04-01

    Full Text Available Abstract Background To determine the clinical effectiveness of statins on cardiovascular mortality in practice, observational studies are needed. Control for confounding is essential in any observational study. Falsification end-points may be useful to determine if bias is present after adjustment has taken place. Methods We followed starters on statin therapy in the Netherlands aged 46 to 100 years over the period 1996 to 2012, from initiation of statin therapy until cardiovascular mortality or censoring. Within this group (n = 49,688, up to 16 years of follow-up, we estimated the effect of adherence to statin therapy (0 = completely non-adherent, 1 = fully adherent on ischemic heart diseases and cerebrovascular disease (ICD10-codes I20-I25 and I60-I69 as well as respiratory and endocrine disease mortality (ICD10-codes J00-J99 and E00-E90 as falsification end points, controlling for demographic factors, socio-economic factors, birth cohort, adherence to other cardiovascular medications, and diabetes using time-varying Cox regression models. Results Falsification end-points indicated that a simpler model was less biased than a model with more controls. Adherence to statins appeared to be protective against cardiovascular mortality (HR: 0.70, 95 % CI 0.61 to 0.81. Conclusions Falsification end-points helped detect overadjustment bias or bias due to competing risks, and thereby proved to be a useful technique in such a complex setting.

  8. Pharmaceutics, Drug Delivery and Pharmaceutical Technology: A New Test Unit for Disintegration End-Point Determination of Orodispersible Films.

    Science.gov (United States)

    Low, Ariana; Kok, Si Ling; Khong, Yuetmei; Chan, Sui Yung; Gokhale, Rajeev

    2015-11-01

    No standard time or pharmacopoeia disintegration test method for orodispersible films (ODFs) exists. The USP disintegration test for tablets and capsules poses significant challenges for end-point determination when used for ODFs. We tested a newly developed disintegration test unit (DTU) against the USP disintegration test. The DTU is an accessory to the USP disintegration apparatus. It holds the ODF in a horizontal position, allowing top-view of the ODF during testing. A Gauge R&R study was conducted to assign relative contributions of the total variability from the operator, sample or the experimental set-up. Precision was compared using commercial ODF products in different media. Agreement between the two measurement methods was analysed. The DTU showed improved repeatability and reproducibility compared to the USP disintegration system with tighter standard deviations regardless of operator or medium. There is good agreement between the two methods, with the USP disintegration test giving generally longer disintegration times possibly due to difficulty in end-point determination. The DTU provided clear end-point determination and is suitable for quality control of ODFs during product developmental stage or manufacturing. This may facilitate the development of a standardized methodology for disintegration time determination of ODFs. © 2015 Wiley Periodicals, Inc. and the American Pharmacists Association J Pharm Sci 104:3893-3903, 2015. Copyright © 2015 Wiley Periodicals, Inc. and the American Pharmacists Association.

  9. Subjectivity

    Directory of Open Access Journals (Sweden)

    Jesús Vega Encabo

    2015-11-01

    Full Text Available In this paper, I claim that subjectivity is a way of being that is constituted through a set of practices in which the self is subject to the dangers of fictionalizing and plotting her life and self-image. I examine some ways of becoming subject through narratives and through theatrical performance before others. Through these practices, a real and active subjectivity is revealed, capable of self-knowledge and self-transformation. 

  10. Dimensions of school climate: teachers' or principals' power styles and subjects' propensities to be climate vigilant as related to students' perceptions of satisfaction and of peers' abusive behavior.

    Science.gov (United States)

    Verhoek-Miller, Nancy; Miller, Duane I; Shirachi, Miyoko; Hoda, Nicholas

    2002-08-01

    Two studies investigated teachers' and principals' power styles as related to college students' retrospective ratings of satisfaction and peers' abusive behavior. One study also investigated retrospective self-perception as related to students' sensitivity to the occurrence of physical and psychological abuse in the school environment. Among the findings were positive correlations between subjects' perceptions that their typical elementary school teacher used referent, legitimate, or expert power styles and subjects' reported satisfaction with their elementary school experience. Small but statistically significant correlations were found suggesting that principals' power style was weakly associated with ratings of psychological abuse in elementary school and physical abuse in middle school. Also, students who rated themselves as intelligent, sensitive, attractive, and depressive had higher ratings of perceived psychological and physical abuse at school. It was concluded that parameters of leaders' power styles and subjects' vigilance might be useful for understanding school climates. Experimentally designed studies are required.

  11. The use of a radioactive tracer for the determination of distillation end point in a coke oven

    International Nuclear Information System (INIS)

    Burgio, N.; Capannesi, G.; Ciavola, C.; Sedda, F.

    1995-01-01

    A novel high precision detection method for the determination of the distillation end point of the coking process (usually in the 950 deg C range) has been developed. The system is based on the use of a metallic capsule that melts at a fixed temperature and releases a radioactive gas tracer ( 133 Xe) in the stream of the distillation gas. A series of tests on a pilot oven confirmed the feasibility of the method on industrial scale. Application of the radioactive tracer method to the staging and monitoring in the coking process appears to be possible. (author). 6 refs., 5 figs., 3 tabs

  12. Removal of oxides from alkali metal melts by reductive titration to electrical resistance-change end points

    Science.gov (United States)

    Tsang, Floris Y.

    1980-01-01

    Alkali metal oxides dissolved in alkali metal melts are reduced with soluble metals which are converted to insoluble oxides. The end points of the reduction is detected as an increase in electrical resistance across an alkali metal ion-conductive membrane interposed between the oxide-containing melt and a material capable of accepting the alkali metal ions from the membrane when a difference in electrical potential, of the appropriate polarity, is established across it. The resistance increase results from blocking of the membrane face by ions of the excess reductant metal, to which the membrane is essentially non-conductive.

  13. GFR Decline as an Alternative End Point to Kidney Failure in Clinical Trials : A Meta-analysis of Treatment Effects From 37 Randomized Trials

    NARCIS (Netherlands)

    Inker, Lesley A.; Lambers Heerspink, Hiddo J.; Mondal, Hasi; Schmid, Christopher H.; Tighiouart, Hocine; Noubary, Farzad; Coresh, Josef; Greene, Tom; Levey, Andrew S.

    2014-01-01

    Background: There is increased interest in using alternative end points for trials of kidney disease progression. The currently established end points of end-stage renal disease and doubling of serum creatinine level, equivalent to a 57% decline in estimated glomerular filtration rate (eGFR), are

  14. Cultural differences in the relationships among autonomy support, psychological need satisfaction, subjective vitality, and effort in British and Chinese physical education.

    Science.gov (United States)

    Taylor, Ian M; Lonsdale, Chris

    2010-10-01

    Using basic psychological needs theory (BPNT; Ryan & Deci, 2000) as our guiding framework, we explored cultural differences in the relationships among physical education students' perceptions of teacher autonomy support, psychological need satisfaction, subjective vitality and effort in class. Seven hundred and fifteen students (age range from 13 to 15 years) from the U.K. and Hong Kong, China, completed a multisection inventory during a timetabled physical education class. Multilevel analyses revealed that the relationships among autonomy support, subjective vitality and effort were mediated by students' perceptions of psychological need satisfaction. The relationship between autonomy support and perceptions of competence was stronger in the Chinese sample, compared with the U.K. sample. In addition, the relationship between perceptions of relatedness and effort was not significant in the Chinese students. The findings generally support the pan-cultural utility of BPNT and imply that a teacher-created autonomy supportive environment may promote positive student experiences in both cultures.

  15. Towards free 3D end-point control for robotic-assisted human reaching using binocular eye tracking.

    Science.gov (United States)

    Maimon-Dror, Roni O; Fernandez-Quesada, Jorge; Zito, Giuseppe A; Konnaris, Charalambos; Dziemian, Sabine; Faisal, A Aldo

    2017-07-01

    Eye-movements are the only directly observable behavioural signals that are highly correlated with actions at the task level, and proactive of body movements and thus reflect action intentions. Moreover, eye movements are preserved in many movement disorders leading to paralysis (or amputees) from stroke, spinal cord injury, Parkinson's disease, multiple sclerosis, and muscular dystrophy among others. Despite this benefit, eye tracking is not widely used as control interface for robotic interfaces in movement impaired patients due to poor human-robot interfaces. We demonstrate here how combining 3D gaze tracking using our GT3D binocular eye tracker with custom designed 3D head tracking system and calibration method enables continuous 3D end-point control of a robotic arm support system. The users can move their own hand to any location of the workspace by simple looking at the target and winking once. This purely eye tracking based system enables the end-user to retain free head movement and yet achieves high spatial end point accuracy in the order of 6 cm RMSE error in each dimension and standard deviation of 4 cm. 3D calibration is achieved by moving the robot along a 3 dimensional space filling Peano curve while the user is tracking it with their eyes. This results in a fully automated calibration procedure that yields several thousand calibration points versus standard approaches using a dozen points, resulting in beyond state-of-the-art 3D accuracy and precision.

  16. Testing of an End-Point Control Unit Designed to Enable Precision Control of Manipulator-Coupled Spacecraft

    Science.gov (United States)

    Montgomery, Raymond C.; Ghosh, Dave; Tobbe, Patrick A.; Weathers, John M.; Manouchehri, Davoud; Lindsay, Thomas S.

    1994-01-01

    This paper presents an end-point control concept designed to enable precision telerobotic control of manipulator-coupled spacecraft. The concept employs a hardware unit (end-point control unit EPCU) that is positioned between the end-effector of the Space Shuttle Remote Manipulator System and the payload. Features of the unit are active compliance (control of the displacement between the end-effector and the payload), to allow precision control of payload motions, and inertial load relief, to prevent the transmission of loads between the end-effector and the payload. This paper presents the concept and studies the active compliance feature using a simulation and hardware. Results of the simulation show the effectiveness of the EPCU in smoothing the motion of the payload. Results are presented from initial, limited tests of a laboratory hardware unit on a robotic arm testbed at the l Space Flight Center. Tracking performance of the arm in a constant speed automated retraction and extension maneuver of a heavy payload with and without the unit active is compared for the design speed and higher speeds. Simultaneous load reduction and tracking performance are demonstrated using the EPCU.

  17. [Analysis of relationships between perimenopausal symptoms and professional functioning and life satisfaction--Subjective perception of the dependence in women aged 40+].

    Science.gov (United States)

    Nowakowska, Iwona; Rasińska, Renata; Głowacka, Maria Danuta

    2015-01-01

    The aim of the study was to analyse and present the opinions of women in perimenopause on subjectively perceived symptoms characteristic of the climacteric period, and connected with their professional functioning, as well as to evaluate the effects of selected variables on the incidence and severity of these symptoms and the women's life satisfaction. The study included 250 professionally active women in perimenopausal age (40-57 years). The study used the Satisfaction with Life Scale (SWLS) to evaluate life satisfaction of women and the Kupperman Index (KI) as quantitative and qualitative self-assessment of climacteric symptoms. The authors also used a questionnaire of their own design that contains an index of defined symptoms of perimenopause, which warrants the use of Pareto-Lorenz analysis. The obtained results prove the presence of statistically significant correlations between the occurrence and severity of menopausal symptoms and the place of enployment (p=0.04912), gynecological care (p=0.00325), hormone replacement therapy (HRT) (p=0.01523) and assessment of life satisfaction (p=0.0325). Among the symptoms particularly influencing effective professional functioning, women pointed out hot flashes, irritability, reduced concentration and coordination, sleep disturbances, and increased sweating. There is a statistically significant correlation between the woman's place of employment, gynecological care, HRT, the evaluation of life satisfaction and the severity of perimenopausal symptoms. A set of symptoms whose presence and severity influence the sense of life satisfaction and evaluation of professional functioning was observed. Among the most frequently reported symptoms that exert an adverse effect on professional functioning of women are: hot flushes, irritability, reduced concentration and coordination, sleep disturbances, and increased sweating. This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  18. An application of the 'end-point' method to the minimum critical mass problem in two group transport theory

    International Nuclear Information System (INIS)

    Williams, M.M.R.

    2003-01-01

    A two group integral equation derived using transport theory, which describes the fuel distribution necessary for a flat thermal flux and minimum critical mass, is solved by the classical end-point method. This method has a number of advantages and in particular highlights the changing behaviour of the fissile mass distribution function in the neighbourhood of the core-reflector interface. We also show how the reflector thermal flux behaves and explain the origin of the maximum which arises when the critical size is less than that corresponding to minimum critical mass. A comparison is made with diffusion theory and the necessary and somewhat artificial presence of surface delta functions in the fuel distribution is shown to be analogous to the edge transients that arise naturally in transport theory

  19. The upgrade of the multiwire drift chamber readout of the HADES experiment at GSI: the optical end point board

    Energy Technology Data Exchange (ETDEWEB)

    Tarantola, Attilio; Michel, Jan; Muentz, Christian; Stroth, Joachim [Institut fuer Kernphysik, Goethe-Universitaet, Frankfurt (Germany); GSI, Helmholtzzentrum fuer Schwerionenforschung, Darmstadt (Germany); Froehlich, Ingo; Stroebele, Herbert [Institut fuer Kernphysik, Goethe-Universitaet, Frankfurt (Germany); Kolb, Burkhard; Traxler, Michael [GSI, Helmholtzzentrum fuer Schwerionenforschung, Darmstadt (Germany); Palka, Marek [Smoluchowski Institute of Physics, Jagiellonian University, Krakow (Poland); GSI, Helmholtzzentrum fuer Schwerionenforschung, Darmstadt (Germany); Wuestenfeld, Joern [Institut fuer Strahlenphysik, Forschungszentrum, Dresden-Rossendorf (Germany)

    2009-07-01

    One of the goal of the HADES upgrade project is the realization of a new data acquisition scheme for the 24 Multiwire Drift Chambers (MDCs), which allows to increase the readout speed of the 40.000 TDC channels. On the existing MDC Front End Electronic (FEE) side an Optical End Point Board (OEPB) has been designed to control configuration and readout of the chamber's TDCs. The OEPB uses Plastic Optical Fibres (POF) for data transmission, which results in total electromagnetic immunity, amazing simplicity in handling and low power consumption. The employment of a Lattice ECP2/M FPGA with SERDES manages serial data transmission and its large resources allow for the storage of several events close-to-front-end. As 400 OEPBs will be located in the detector acceptance, dedicated FPGA hardware is used to detect Single Event Upsets (SEUs).

  20. Evaluation of Short-Term Changes in Serum Creatinine Level as a Meaningful End Point in Randomized Clinical Trials.

    Science.gov (United States)

    Coca, Steven G; Zabetian, Azadeh; Ferket, Bart S; Zhou, Jing; Testani, Jeffrey M; Garg, Amit X; Parikh, Chirag R

    2016-08-01

    Observational studies have shown that acute change in kidney function (specifically, AKI) is a strong risk factor for poor outcomes. Thus, the outcome of acute change in serum creatinine level, regardless of underlying biology or etiology, is frequently used in clinical trials as both efficacy and safety end points. We performed a meta-analysis of clinical trials to quantify the relationship between positive or negative short-term effects of interventions on change in serum creatinine level and more meaningful clinical outcomes. After a thorough literature search, we included 14 randomized trials of interventions that altered risk for an acute increase in serum creatinine level and had reported between-group differences in CKD and/or mortality rate ≥3 months after randomization. Seven trials assessed interventions that, compared with placebo, increased risk of acute elevation in serum creatinine level (pooled relative risk, 1.52; 95% confidence interval, 1.22 to 1.89), and seven trials assessed interventions that, compared with placebo, reduced risk of acute elevation in serum creatinine level (pooled relative risk, 0.57; 95% confidence interval, 0.44 to 0.74). However, pooled risks for CKD and mortality associated with interventions did not differ from those with placebo in either group. In conclusion, several interventions that affect risk of acute, mild to moderate, often temporary elevation in serum creatinine level in placebo-controlled randomized trials showed no appreciable effect on CKD or mortality months later, raising questions about the value of using small to moderate changes in serum creatinine level as end points in clinical trials. Copyright © 2016 by the American Society of Nephrology.

  1. Predicting the outcome of oral food challenges with hen's egg through skin test end-point titration.

    Science.gov (United States)

    Tripodi, S; Businco, A Di Rienzo; Alessandri, C; Panetta, V; Restani, P; Matricardi, P M

    2009-08-01

    Oral food challenge (OFC) is the diagnostic 'gold standard' of food allergies but it is laborious and time consuming. Attempts to predict a positive OFC through specific IgE assays or conventional skin tests so far gave suboptimal results. To test whether skin test with titration curves predict with enough confidence the outcome of an oral food challenge. Children (n=47; mean age 6.2 +/- 4.2 years) with suspected and diagnosed allergic reactions to hen's egg (HE) were examined through clinical history, physical examination, oral food challenge, conventional and end-point titrated skin tests with HE white extract and determination of serum specific IgE against HE white. Predictive decision points for a positive outcome of food challenges were calculated through receiver operating characteristic (ROC) analysis for HE white using IgE concentration, weal size and end-point titration (EPT). OFC was positive (Sampson's score >or=3) in 20/47 children (42.5%). The area under the ROC curve obtained with the EPT method was significantly bigger than the one obtained by measuring IgE-specific antibodies (0.99 vs. 0.83, P<0.05) and weal size (0.99 vs. 0.88, P<0.05). The extract's dilution that successfully discriminated a positive from a negative OFC (sensitivity 95%, specificity 100%) was 1 : 256, corresponding to a concentration of 5.9 microg/mL of ovotransferrin, 22.2 microg/mL of ovalbumin, and 1.4 microg/mL of lysozyme. EPT is a promising approach to optimize the use of skin prick tests and to predict the outcome of OFC with HE in children. Further studies are needed to test whether this encouraging finding can be extended to other populations and food allergens.

  2. The end point of the first-order phase transition of the SU(2) gauge-Higgs model on a four-dimensional isotropic lattice

    International Nuclear Information System (INIS)

    Aoki, Y.; Csikor, F.; Fodor, Z.; Ukawa, A.

    1999-01-01

    We report results of a study of the end point of the electroweak phase transition of the SU(2) gauge-Higgs model defined on a four-dimensional isotropic lattice with N t = 2. Finite-size scaling study of Lee-Yang zeros yields λ c = 0.00116(16) for the end point. Combined with a zero-temperature measurement of Higgs and W boson masses, this leads to M H,c = 68.2 ± 6.6 GeV for the critical Higgs boson mass. An independent analysis of Binder cumulant gives a consistent value λ c = 0.00102(3) for the end point

  3. The free fractions of circulating docosahexaenoic acid and eicosapentenoic acid as optimal end-point of measure in bioavailability studies on n-3 fatty acids.

    Science.gov (United States)

    Scarsi, Claudia; Levesque, Ann; Lisi, Lucia; Navarra, Pierluigi

    2015-05-01

    The high complexity of n-3 fatty acids absorption process, along with the huge amount of endogenous fraction, makes bioavailability studies with these agents very challenging and deserving special consideration. In this paper we report the results of a bioequivalence study between a new formulation of EPA+DHA ethyl esters developed by IBSA Institut Biochimique and reference medicinal product present on the Italian market. Bioequivalence was demonstrated according to the criteria established by the EMA Guideline on the Investigation of Bioequivalence. We found that the free fractions represent a better and more sensitive end-point for bioequivalence investigations on n-3 fatty acids, since: (i) the overall and intra-subject variability of PK parameters was markedly lower compared to the same variability calculated on the total DHA and EPA fractions; (ii) the absorption process was completed within 4h, and the whole PK profile could be drawn within 12-15 h from drug administration. Copyright © 2014 Elsevier Ltd. All rights reserved.

  4. The impact of a patient support program for multiple sclerosis on patient satisfaction and subjective health status.

    Science.gov (United States)

    Kohlmann, Thomas; Wang, Cheng; Lipinski, Jens; Hadker, Nandini; Caffrey, Elizabeth; Epstein, Michael; Sadasivan, Ravi; Gondek, Kathleen

    2013-06-01

    Leading multiple sclerosis (MS) therapies have patient support programs (PSPs) aimed at improving patients' lives. There is limited knowledge about what drives patient satisfaction with PSPs and little evidence about its impact on patient-reported health status or health-related quality of life. The aims of this study were to evaluate patient needs and the PSP's role in meeting those needs; understand the drivers of PSP satisfaction and loyalty; and assess whether a MS PSP provides quantifiable, incremental benefit to patients, as measured by patient-reported health status, health state utility, and/or health-related quality of life. An Internet survey was conducted among 1,123 adult German MS patients currently enrolled in Bayer's German BETAPLUS PSP. Health status, health state utility, and health-related quality of life were measured using the EQ-5D Visual Analog Scale, the EQ-5D Index, and Short Form-12 Health Survey, respectively. MS patient needs vary by disease severity, duration of disease, and gender. Patients with greater self-reported needs and lower health status, health state utility, and health-related quality of life value and use the PSP more than other patients. Drivers of PSP satisfaction include use of patient hotline, nurse telephone calls, and mail education. Patients estimate that their health status would be 15 points lower if the PSP ceased to exist (translating to 0.15 on the time trade-off utility scale). This impact is significant, as it is nearly two times the minimally important difference. MS patients place inherent value on PSPs. From a patient's viewpoint, PSPs provide real incremental benefit in patient-reported health status at all stages of MS.

  5. Comparison between amperometric and true potentiometric end-point detection in the determination of water by the Karl Fischer method.

    Science.gov (United States)

    Cedergren, A

    1974-06-01

    A rapid and sensitive method using true potentiometric end-point detection has been developed and compared with the conventional amperometric method for Karl Fischer determination of water. The effect of the sulphur dioxide concentration on the shape of the titration curve is shown. By using kinetic data it was possible to calculate the course of titrations and make comparisons with those found experimentally. The results prove that the main reaction is the slow step, both in the amperometric and the potentiometric method. Results obtained in the standardization of the Karl Fischer reagent showed that the potentiometric method, including titration to a preselected potential, gave a standard deviation of 0.001(1) mg of water per ml, the amperometric method using extrapolation 0.002(4) mg of water per ml and the amperometric titration to a pre-selected diffusion current 0.004(7) mg of water per ml. Theories and results dealing with dilution effects are presented. The time of analysis was 1-1.5 min for the potentiometric and 4-5 min for the amperometric method using extrapolation.

  6. End-point effector stress mediators in neuroimmune interactions: their role in immune system homeostasis and autoimmune pathology.

    Science.gov (United States)

    Dimitrijevic, Mirjana; Stanojevic, Stanislava; Kustrimovic, Natasa; Leposavic, Gordana

    2012-04-01

    Much evidence has identified a direct anatomical and functional link between the brain and the immune system, with glucocorticoids (GCs), catecholamines (CAs), and neuropeptide Y (NPY) as its end-point mediators. This suggests the important role of these mediators in immune system homeostasis and the pathogenesis of inflammatory autoimmune diseases. However, although it is clear that these mediators can modulate lymphocyte maturation and the activity of distinct immune cell types, their putative role in the pathogenesis of autoimmune disease is not yet completely understood. We have contributed to this field by discovering the influence of CAs and GCs on fine-tuning thymocyte negative selection and, in particular, by pointing to the putative CA-mediated mechanisms underlying this influence. Furthermore, we have shown that CAs are implicated in the regulation of regulatory T-cell development in the thymus. Moreover, our investigations related to macrophage biology emphasize the complex interaction between GCs, CAs and NPY in the modulation of macrophage functions and their putative significance for the pathogenesis of autoimmune inflammatory diseases.

  7. Angiographic core laboratory reproducibility analyses: implications for planning clinical trials using coronary angiography and left ventriculography end-points.

    Science.gov (United States)

    Steigen, Terje K; Claudio, Cheryl; Abbott, David; Schulzer, Michael; Burton, Jeff; Tymchak, Wayne; Buller, Christopher E; John Mancini, G B

    2008-06-01

    To assess reproducibility of core laboratory performance and impact on sample size calculations. Little information exists about overall reproducibility of core laboratories in contradistinction to performance of individual technicians. Also, qualitative parameters are being adjudicated increasingly as either primary or secondary end-points. The comparative impact of using diverse indexes on sample sizes has not been previously reported. We compared initial and repeat assessments of five quantitative parameters [e.g., minimum lumen diameter (MLD), ejection fraction (EF), etc.] and six qualitative parameters [e.g., TIMI myocardial perfusion grade (TMPG) or thrombus grade (TTG), etc.], as performed by differing technicians and separated by a year or more. Sample sizes were calculated from these results. TMPG and TTG were also adjudicated by a second core laboratory. MLD and EF were the most reproducible, yielding the smallest sample size calculations, whereas percent diameter stenosis and centerline wall motion require substantially larger trials. Of the qualitative parameters, all except TIMI flow grade gave reproducibility characteristics yielding sample sizes of many 100's of patients. Reproducibility of TMPG and TTG was only moderately good both within and between core laboratories, underscoring an intrinsic difficulty in assessing these. Core laboratories can be shown to provide reproducibility performance that is comparable to performance commonly ascribed to individual technicians. The differences in reproducibility yield huge differences in sample size when comparing quantitative and qualitative parameters. TMPG and TTG are intrinsically difficult to assess and conclusions based on these parameters should arise only from very large trials.

  8. [Association of the meaning of life with satisfaction, the occurrence of subjective complaints and the family's economic status in the population of lower secondary school students].

    Science.gov (United States)

    Zawadzka, Dorota; Stalmach, Magdalena; Oblacińska, Anna; Tabak, Izabela

    Feeling of meaning in life is extremely crucial factor of mental health. The lack of it can result in various disorders. Many authors, especially those connected with current of humanistic psychology underline the teenagers' life sense. The aim of the paper was to examine the level of satisfaction with life, the frequency of psychosomatic complaints by junior high school students as well as the estimation of economical status of family and the analysis of meaning in life with above mentioned factors. The research was carried out in 2015 at 70 schools from all over the country, in group of 3695 lower secondary school students of I-III classes at the age of 13-17 (M=14,9; SD=0,87). The analysis connected with meaning in life using the shorten version of Purpose in Life Test (PIL) as well as analysis of life satisfaction using Cantril scale were taken up. What is more, the subjective physical complaints using single-factor shorten scale and economic status of family with the usage of material resources FAS scale (Family Affluence Scale) were examined. The statistical analysis included a one-way analysis of variance (ANOVA), t-student test post-hoc test as well as multivariate logistic regression model. The average level of meaning in life among the examined students was 24,7 points (the summary scale 0-36 points), the boys achieved higher score than girls. The students satisfied with life (t=28,0; plife than students who were dissatisfied with their life, often or fairly suffer from health complaints and live in families of at most average level of affluence. The meaning in life is positively connected with satisfaction with life, lack of subjective complaints and family affluence. Because there is a lack of analysis linked with school teenagers' meaning in life in Polish literature, another research involved not only shorten but also full version of this tool should be conducted.

  9. UST-ID robotics: Wireless communication and minimum conductor technology, and end-point tracking technology surveys

    International Nuclear Information System (INIS)

    Holliday, M.A.

    1993-10-01

    This report is a technology review of the current state-of-the-art in two technologies applicable to the Underground Storage Tank (UST) program at the Hanford Nuclear Reservation. The first review is of wireless and minimal conductor technologies for in-tank communications. The second review is of advanced concepts for independent tool-point tracking. This study addresses the need to provide wireless transmission media or minimum conductor technology for in-tank communications and robot control. At present, signals are conducted via contacting transmission media, i.e., cables. Replacing wires with radio frequencies or invisible light are commonplace in the communication industry. This technology will be evaluated for its applicability to the needs of robotics. Some of these options are radio signals, leaky coax, infrared, microwave, and optical fiber systems. Although optical fiber systems are contacting transmission media, they will be considered because of their ability to reduce the number of conductors. In this report we will identify, evaluate, and recommend the requirements for wireless and minimum conductor technology to replace the present cable system. The second section is a technology survey of concepts for independent end-point tracking (tracking the position of robot end effectors). The position of the end effector in current industrial robots is determined by computing that position from joint information, which is basically a problem of locating a point in three-dimensional space. Several approaches are presently being used in industrial robotics, including: stereo-triangulation with a theodolite network and electrocamera system, photogrammetry, and multiple-length measurement with laser interferometry and wires. The techniques that will be evaluated in this survey are advanced applications of the aforementioned approaches. These include laser tracking (3-D and 5-D), ultrasonic tracking, vision-guided servoing, and adaptive robotic visual tracking

  10. Constraints on grip selection in hemiparetic cerebral palsy: effects of lesional side, end-point accuracy, and context.

    Science.gov (United States)

    Steenbergen, Bert; Meulenbroek, Ruud G J; Rosenbaum, David A

    2004-04-01

    This study was concerned with selection criteria used for grip planning in adolescents with left or right hemiparetic cerebral palsy. In the first experiment, we asked participants to pick up a pencil and place the tip in a pre-defined target region. We varied the size of the target to test the hypothesis that increased end-point precision demands would favour the use of a grip that affords end-state comfort. In the second experiment, we studied grip planning in three task contexts that were chosen to let us test the hypothesis that a more functional task context would likewise promote the end-state comfort effect. When movements were performed with the impaired hand, we found that participants with right hemiparesis (i.e., left brain damage) aimed for postural comfort at the start rather than at the end of the object-manipulation phase in both experiments. By contrast, participants with left hemiparesis (i.e., right brain damage) did not favour a particular selection criterion with the impaired hand in the first experiment, but aimed for postural comfort at the start in the second experiment. When movements were performed with the unimpaired hand, grip selection criteria again differed for right and left hemiparetic participants. Participants with right hemiparesis did not favour a particular selection criterion with the unimpaired hand in the first experiment and only showed the end-state comfort effect in the most functional tasks of the second experiment. By contrast, participants with left hemiparesis showed the end-state comfort effect in all conditions of both experiments. These data suggest that the left hemisphere plays a special role in action planning, as has been recognized before, and that one of the deficits accompanying left brain damage is a deficit in forward movement planning, which has not been recognized before. Our findings have both theoretical and clinical implications.

  11. Application of a computer model to predict optimum slaughter end points for different biological types of feeder cattle.

    Science.gov (United States)

    Williams, C B; Bennett, G L

    1995-10-01

    A bioeconomic model was developed to predict slaughter end points of different genotypes of feeder cattle, where profit/rotation and profit/day were maximized. Growth, feed intake, and carcass weight and composition were simulated for 17 biological types of steers. Distribution of carcass weight and proportion in four USDA quality and five USDA yield grades were obtained from predicted carcass weights and composition. Average carcass value for each genotype was calculated from these distributions under four carcass pricing systems that varied from value determined on quality grade alone to value determined on yield grade alone. Under profitable market conditions, rotation length was shorter and carcass weights lighter when the producer's goal was maximum profit/day, compared with maximum profit/rotation. A carcass value system based on yield grade alone resulted in greater profit/rotation and in lighter and leaner carcasses than a system based on quality grade alone. High correlations ( > .97) were obtained between breed profits obtained with different sets of input/output prices and carcass price discount weight ranges. This suggests that breed rankings on the basis of breed profits may not be sensitive to changes in input/output market prices. Steers that were on a grower-stocker system had leaner carcasses, heavier optimum carcass weight, greater profits, and less variation in optimum carcass weights between genotypes than steers that were started on a high-energy finishing diet at weaning. Overall results suggest that breed choices may change with different carcass grading and value systems and postweaning production systems. This model has potential to provide decision support in marketing fed cattle.

  12. Four points function fitted and first derivative procedure for determining the end points in potentiometric titration curves: statistical analysis and method comparison.

    Science.gov (United States)

    Kholeif, S A

    2001-06-01

    A new method that belongs to the differential category for determining the end points from potentiometric titration curves is presented. It uses a preprocess to find first derivative values by fitting four data points in and around the region of inflection to a non-linear function, and then locate the end point, usually as a maximum or minimum, using an inverse parabolic interpolation procedure that has an analytical solution. The behavior and accuracy of the sigmoid and cumulative non-linear functions used are investigated against three factors. A statistical evaluation of the new method using linear least-squares method validation and multifactor data analysis are covered. The new method is generally applied to symmetrical and unsymmetrical potentiometric titration curves, and the end point is calculated using numerical procedures only. It outperforms the "parent" regular differential method in almost all factors levels and gives accurate results comparable to the true or estimated true end points. Calculated end points from selected experimental titration curves compatible with the equivalence point category of methods, such as Gran or Fortuin, are also compared with the new method.

  13. Customer satisfaction.

    Science.gov (United States)

    Vukmir, Rade B

    2006-01-01

    This paper seeks to present an analysis of the literature examining objective information concerning the subject of customer service, as it applies to the current medical practice. Hopefully, this information will be synthesized to generate a cogent approach to correlate customer service with quality. Articles were obtained by an English language search of MEDLINE from January 1976 to July 2005. This computerized search was supplemented with literature from the author's personal collection of peer-reviewed articles on customer service in a medical setting. This information was presented in a qualitative fashion. There is a significant lack of objective data correlating customer service objectives, patient satisfaction and quality of care. Patients present predominantly for the convenience of emergency department care. Specifics of satisfaction are directed to the timing, and amount of "caring". Demographic correlates including symptom presentation, practice style, location and physician issues directly impact on satisfaction. It is most helpful to develop a productive plan for the "difficult patient", emphasizing communication and empathy. Profiling of the customer satisfaction experience is best accomplished by examining the specifics of satisfaction, nature of the ED patient, demographic profile, symptom presentation and physician interventions emphasizing communication--especially with the difficult patient. The current emergency medicine customer service dilemmas are a complex interaction of both patient and physician factors specifically targeting both efficiency and patient satisfaction. Awareness of these issues particular to the emergency patient can help to maximize efficiency, minimize subsequent medicolegal risk and improve patient care if a tailored management plan is formulated.

  14. Overview of the "epigenetic end points in toxicologic pathology and relevance to human health" session of the 2014 Society Of Toxicologic Pathology Annual Symposium.

    Science.gov (United States)

    Hoenerhoff, Mark J; Hartke, James

    2015-01-01

    The theme of the Society of Toxicologic Pathology 2014 Annual Symposium was "Translational Pathology: Relevance of Toxicologic Pathology to Human Health." The 5th session focused on epigenetic end points in biology, toxicity, and carcinogenicity, and how those end points are relevant to human exposures. This overview highlights the various presentations in this session, discussing integration of epigenetics end points in toxicologic pathology studies, investigating the role of epigenetics in product safety assessment, epigenetic changes in cancers, methodologies to detect them, and potential therapies, chromatin remodeling in development and disease, and epigenomics and the microbiome. The purpose of this overview is to discuss the application of epigenetics to toxicologic pathology and its utility in preclinical or mechanistic based safety, efficacy, and carcinogenicity studies. © 2014 by The Author(s).

  15. Modest blood pressure reduction with valsartan in acute ischemic stroke: a prospective, randomized, open-label, blinded-end-point trial.

    Science.gov (United States)

    Oh, Mi Sun; Yu, Kyung-Ho; Hong, Keun-Sik; Kang, Dong-Wha; Park, Jong-Moo; Bae, Hee-Joon; Koo, Jaseong; Lee, Juneyoung; Lee, Byung-Chul

    2015-07-01

    To assess the efficacy and safety of modest blood pressure (BP) reduction with valsartan within 48 h after symptom onset in patients with acute ischemic stroke and high BP. This was a multicenter, prospective, randomized, open-label, blinded-end-point trial. A total of 393 subjects were recruited at 28 centers and then randomly assigned in a 1:1 ratio to receive valsartan (n = 195) or no treatment (n = 198) for seven-days after presentation. The primary outcome was death or dependency, defined as a score of 3-6 on the modified Rankin Scale (mRS) at 90 days after symptom onset. Early neurological deterioration (END) within seven-days and 90-day major vascular events were also assessed. There were 372 patients who completed the 90-day follow-up. The valsartan group had 46 of 187 patients (24·6%) with a 90-day mRS 3-6, compared with 42 of 185 patients (22·6%) in the control group (odds ratio [OR], 1·11; 95% confidence interval [CI], 0·69-1·79; P = 0·667). The rate of major vascular events did not differ between groups (OR, 1·41; 95% CI, 0·44-4·49; P = 0·771). There was a significant increase of END in the valsartan group (OR, 2·43; 95% CI, 1·25-4·73; P = 0·008). Early reduction of BP with valsartan did not reduce death or dependency and major vascular events at 90 days, but increased the risk of END. © 2015 World Stroke Organization.

  16. Patient Satisfaction in Military Dental Treatment Facilities

    Science.gov (United States)

    2006-03-07

    the variance in regards to overall satisfaction. 15. SUBJECT TERMS Dentistry, Patient Satisfaction, Military, Consumer Satisfaction, Dental... patient satisfaction in military dental treatment facilities. Dental health is extremely important for the military as dental assets are not always... customer satisfaction is an important component of military dental care. Quarterly patient satisfaction reports are generated for each dental treatment

  17. What Works for Patients in Outpatient Treatment for Alcohol Addiction? An Explorative Study into Clients’ Evaluation of Subjective Factors and Therapy Satisfaction

    Science.gov (United States)

    Frick, Katrin M.; Loessl, Barbara; Brueck, Rigo K.; Kriston, Levente; Jaehne, Andreas; Riemann, Dieter; Gann, Horst; Batra, Anil; Wodarz, Norbert; Mann, Karl F.; Berner, Michael M.

    2011-01-01

    This explorative survey investigated clients’ evaluation of therapy elements and other supportive factors within a randomized controlled trial. The treatment of patients with alcohol dependence consisted of pharmacotherapy (acamprosate/naltrexone/placebo) and biweekly medical management (MM). Forty-nine study participants were surveyed with a questionnaire to measure both the patients’ satisfaction with the therapy and the subjective assessment of treatment elements and supportive factors. Study participants were highly satisfied with the treatment. The supportive factors previously identified by Orford et al1 were confirmed. ‘Pharmacotherapy’ was rated significantly less effective than ‘MM’ and ‘global study attendance’ (P < 0.001). The significant differences in the evaluation of treatment elements point to a preference for regular low-key contacts rather than for medication. Such contacts based on MM could be a useful intervention in clinical care, and its effectivity should be examined more closely in further research. PMID:22879748

  18. Directive and nondirective social support in the workplace - is this social support distinction important for subjective health complaints, job satisfaction, and perception of job demands and job control?

    Science.gov (United States)

    Johnsen, Tone Langjordet; Eriksen, Hege Randi; Indahl, Aage; Tveito, Torill Helene

    2018-05-01

    Social support is associated with well-being and positive health outcomes. However, positive outcomes of social support might be more dependent on the way support is provided than the amount of support received. A distinction can be made between directive social support, where the provider resumes responsibility, and nondirective social support, where the receiver has the control. This study examined the relationship between directive and nondirective social support, and subjective health complaints, job satisfaction and perception of job demands and job control. A survey was conducted among 957 Norwegian employees, working in 114 private kindergartens (mean age 40.7 years, SD = 10.5, 92.8% female), as part of a randomized controlled trial. This study used only baseline data. A factor analysis of the Norwegian version of the Social Support Inventory was conducted, identifying two factors: nondirective and directive social support. Hierarchical regression analyses were then performed. Nondirective social support was related to fewer musculoskeletal and pseudoneurological complaints, higher job satisfaction, and the perception of lower job demands and higher job control. Directive social support had the opposite relationship, but was not statistically significant for pseudoneurological complaints. It appears that for social support to be positively related with job characteristics and subjective health complaints, it has to be nondirective. Directive social support was not only without any association, but had a significant negative relationship with several of the variables. Nondirective social support may be an important factor to consider when aiming to improve the psychosocial work environment. Clinicaltrials.gov: NCT02396797. Registered 23 March 2015.

  19. Biomarkers of Host Response Predict Primary End-Point Radiological Pneumonia in Tanzanian Children with Clinical Pneumonia: A Prospective Cohort Study.

    Directory of Open Access Journals (Sweden)

    Laura K Erdman

    Full Text Available Diagnosing pediatric pneumonia is challenging in low-resource settings. The World Health Organization (WHO has defined primary end-point radiological pneumonia for use in epidemiological and vaccine studies. However, radiography requires expertise and is often inaccessible. We hypothesized that plasma biomarkers of inflammation and endothelial activation may be useful surrogates for end-point pneumonia, and may provide insight into its biological significance.We studied children with WHO-defined clinical pneumonia (n = 155 within a prospective cohort of 1,005 consecutive febrile children presenting to Tanzanian outpatient clinics. Based on x-ray findings, participants were categorized as primary end-point pneumonia (n = 30, other infiltrates (n = 31, or normal chest x-ray (n = 94. Plasma levels of 7 host response biomarkers at presentation were measured by ELISA. Associations between biomarker levels and radiological findings were assessed by Kruskal-Wallis test and multivariable logistic regression. Biomarker ability to predict radiological findings was evaluated using receiver operating characteristic curve analysis and Classification and Regression Tree analysis.Compared to children with normal x-ray, children with end-point pneumonia had significantly higher C-reactive protein, procalcitonin and Chitinase 3-like-1, while those with other infiltrates had elevated procalcitonin and von Willebrand Factor and decreased soluble Tie-2 and endoglin. Clinical variables were not predictive of radiological findings. Classification and Regression Tree analysis generated multi-marker models with improved performance over single markers for discriminating between groups. A model based on C-reactive protein and Chitinase 3-like-1 discriminated between end-point pneumonia and non-end-point pneumonia with 93.3% sensitivity (95% confidence interval 76.5-98.8, 80.8% specificity (72.6-87.1, positive likelihood ratio 4.9 (3.4-7.1, negative likelihood ratio 0

  20. Guidelines for the definition of time-to-event end points in renal cell cancer clinical trials: results of the DATECAN project†.

    Science.gov (United States)

    Kramar, A; Negrier, S; Sylvester, R; Joniau, S; Mulders, P; Powles, T; Bex, A; Bonnetain, F; Bossi, A; Bracarda, S; Bukowski, R; Catto, J; Choueiri, T K; Crabb, S; Eisen, T; El Demery, M; Fitzpatrick, J; Flamand, V; Goebell, P J; Gravis, G; Houédé, N; Jacqmin, D; Kaplan, R; Malavaud, B; Massard, C; Melichar, B; Mourey, L; Nathan, P; Pasquier, D; Porta, C; Pouessel, D; Quinn, D; Ravaud, A; Rolland, F; Schmidinger, M; Tombal, B; Tosi, D; Vauleon, E; Volpe, A; Wolter, P; Escudier, B; Filleron, T

    2015-12-01

    In clinical trials, the use of intermediate time-to-event end points (TEEs) is increasingly common, yet their choice and definitions are not standardized. This limits the usefulness for comparing treatment effects between studies. The aim of the DATECAN Kidney project is to clarify and recommend definitions of TEE in renal cell cancer (RCC) through a formal consensus method for end point definitions. A formal modified Delphi method was used for establishing consensus. From a 2006-2009 literature review, the Steering Committee (SC) selected 9 TEE and 15 events in the nonmetastatic (NM) and metastatic/advanced (MA) RCC disease settings. Events were scored on the range of 1 (totally disagree to include) to 9 (totally agree to include) in the definition of each end point. Rating Committee (RC) experts were contacted for the scoring rounds. From these results, final recommendations were established for selecting pertinent end points and the associated events. Thirty-four experts scored 121 events for 9 end points. Consensus was reached for 31%, 43% and 85% events during the first, second and third rounds, respectively. The expert recommend the use of three and two endpoints in NM and MA setting, respectively. In the NM setting: disease-free survival (contralateral RCC, appearance of metastases, local or regional recurrence, death from RCC or protocol treatment), metastasis-free survival (appearance of metastases, regional recurrence, death from RCC); and local-regional-free survival (local or regional recurrence, death from RCC). In the MA setting: kidney cancer-specific survival (death from RCC or protocol treatment) and progression-free survival (death from RCC, local, regional, or metastatic progression). The consensus method revealed that intermediate end points have not been well defined, because all of the selected end points had at least one event definition for which no consensus was obtained. These clarified definitions of TEE should become standard practice in

  1. Biomarkers of Host Response Predict Primary End-Point Radiological Pneumonia in Tanzanian Children with Clinical Pneumonia: A Prospective Cohort Study

    Science.gov (United States)

    Erdman, Laura K.; D’Acremont, Valérie; Hayford, Kyla; Kilowoko, Mary; Kyungu, Esther; Hongoa, Philipina; Alamo, Leonor; Streiner, David L.; Genton, Blaise; Kain, Kevin C.

    2015-01-01

    Background Diagnosing pediatric pneumonia is challenging in low-resource settings. The World Health Organization (WHO) has defined primary end-point radiological pneumonia for use in epidemiological and vaccine studies. However, radiography requires expertise and is often inaccessible. We hypothesized that plasma biomarkers of inflammation and endothelial activation may be useful surrogates for end-point pneumonia, and may provide insight into its biological significance. Methods We studied children with WHO-defined clinical pneumonia (n = 155) within a prospective cohort of 1,005 consecutive febrile children presenting to Tanzanian outpatient clinics. Based on x-ray findings, participants were categorized as primary end-point pneumonia (n = 30), other infiltrates (n = 31), or normal chest x-ray (n = 94). Plasma levels of 7 host response biomarkers at presentation were measured by ELISA. Associations between biomarker levels and radiological findings were assessed by Kruskal-Wallis test and multivariable logistic regression. Biomarker ability to predict radiological findings was evaluated using receiver operating characteristic curve analysis and Classification and Regression Tree analysis. Results Compared to children with normal x-ray, children with end-point pneumonia had significantly higher C-reactive protein, procalcitonin and Chitinase 3-like-1, while those with other infiltrates had elevated procalcitonin and von Willebrand Factor and decreased soluble Tie-2 and endoglin. Clinical variables were not predictive of radiological findings. Classification and Regression Tree analysis generated multi-marker models with improved performance over single markers for discriminating between groups. A model based on C-reactive protein and Chitinase 3-like-1 discriminated between end-point pneumonia and non-end-point pneumonia with 93.3% sensitivity (95% confidence interval 76.5–98.8), 80.8% specificity (72.6–87.1), positive likelihood ratio 4.9 (3.4–7

  2. [Subjective Workload, Job Satisfaction, and Work-Life-Balance of Physicians and Nurses in a Municipal Hospital in a Rural Area Compared to an Urban University Hospital].

    Science.gov (United States)

    Körber, Michael; Schmid, Klaus; Drexler, Hans; Kiesel, Johannes

    2018-05-01

    Medical and nursing shortages in rural areas represent a current serious public health problem. The healthcare of the rural population is at risk. This study compares perceived workload, job satisfaction and work-life balance of physicians and nurses at a clinic in a rural area with two clinics of a University hospital. Physicians and nurses were interviewed anonymously with a standardized questionnaire (paper and pencil), including questions on job satisfaction, subjective workload and work-life balance. The response rate was almost 50% in the University hospital as well as in the municipal hospital. 32 physicians and 54 nurses from the University hospital and 18 physicians and 137 nurses from the municipal hospital participated in the survey. Nurses at the University hospital assessed the organization of the daily routine with 94.1% as better than those at the municipal hospital (82.4%, p=0.03). Physicians at the University hospital were able to better implement acquired knowledge at a University clinic with 87.5% than their counterparts at the municipal hospital (55.5%, p=0.02). In contrast to their colleagues at the municipal hospital, only 50% of the physicians at the University hospital subjectively considered their workload as just right (83.3% municipal, p=0.02). 96.9% of the physicians at the University hospital were "daily" or "several times a week" under time pressure (municipal 50%, pwork and family life (62.9% University hospital, 72.8% Municipal hospital). In contrast, only 20% of the physicians at the University Hospital but 42.9% of the physicians of the municipal hospital had sufficient opportunities to balance workload and family (p=0.13). The return rate of almost 50% can be described as good. Due to the small number of physicians, especially from the municipal hospital, it can be assumed that some interesting differences could not be detected. There were only slight differences between the nurses from the two hospitals. In contrast, subjective

  3. Subjective well-being and satisfaction with food-related life in university students in southern Chile: a qualitative study

    Directory of Open Access Journals (Sweden)

    Marianela Denegri Coria

    2014-03-01

    Full Text Available This research aims to describe the experience of subjective well-being and self-assessment of dietary practices in university students in southern Chile. The sample was made up of 40 students of both genders, enrolled in undergraduate programs at a Chilean state university. Data was collected through a semi-structured interview. The results show that these university students are mostly satisfied with life, and spending time with family and friends, maintaining a good academic performance, having time for themselves and achieving their goals and objectives are reported as elements that make them happy. As to the assessment made by the participants about their current food-related life, more than half of the respondents reported dissatisfaction, while their degree of happiness when they eat is in relation to pleasurable sensations, social contact during the meal and meeting basic needs. This study explores issues on eating habits and well-being rarely addressed in Latin American university population so far, suggesting that interventions and strategies on healthful eating for this population must transcend nutrition information and take into account motivation and social factors that influence students’ food choices.

  4. Satisfaction with dietary life affects oral health-related quality of life and subjective well-being in very elderly people.

    Science.gov (United States)

    Iinuma, Toshimitsu; Arai, Yasumichi; Takayama, Midori; Takayama, Michiyo; Abe, Yukiko; Osawa, Yusuke; Fukumoto, Motoko; Fukui, Yusuke; Shioda, Yohei; Hirose, Nobuyoshi; Komiyama, Kazuo; Gionhaku, Nobuhito

    2017-01-01

    Age-related deterioration in physical and oral health reduces healthy life expectancy and is thus an important problem for very elderly people. We investigated the effects of satisfaction with dietary life (SDL) in everyday life on oral health-related quality of life (OHRQoL) and subjective well-being and examined associations between these factors. We evaluated 426 elders aged 85 years or older. All participants completed a questionnaire that inquired about age, gender, drinking status, body mass index, cognitive function, disability, and comorbidities, among other covariates. Oral, physical, and mental health conditions were also examined. Associations of questionnaire results for SDL with items on subjective well-being (Philadelphia Geriatric Center Morale Scale [PGC] and World Health Organization-5 [WHO-5]) and OHRQoL (Geriatric Oral Health Assessment Index [GOHAI]) were confirmed with multiple logistic regression analysis. In a multivariate model adjusted for various confounders, participants with self-reported "enjoyable" SDL had significantly lower risks for having the lowest scores on the GOHAI, PGC, and WHO-5 (odds ratio [OR] = 0.460, 95% confidence interval [CI] = 0.277-0.762; OR = 0.589, 95% CI = 0.348-0.996; and OR = 0.452, 95% CI = 0.263-0.775, respectively). These associations remained after further adjustment for number of teeth.

  5. Improving patient satisfaction in glaucoma care

    Directory of Open Access Journals (Sweden)

    Islam S

    2017-12-01

    Full Text Available Samsul Islam, Ahmad Salha, Saeed Azizi Faculty of Medicine, St George’s Hospital Medical School, London, UKWe read the article by Foo et al1 with great interest. We were intrigued by the factors influencing satisfaction rates among glaucoma patients. It made us question what changes could be made in the future attempting to improve patient satisfaction.\tSimilar to Foo et al,1 we were also surprised to find a lower end-point intraocular pressure was linked with increased patient dissatisfaction. As stated by Foo et al,1 other studies exploring clinical outcomes and patient satisfaction found that a positive clinical state was linked to higher patient satisfaction. Prakash2 proposes a three-way association between patient satisfaction, increased compliance, and better clinical outcomes. Hence, in attempting to investigate patient satisfaction, it would be appropriate to assess patient compliance and clinical outcomes.View the original paper by Foo and colleagues.

  6. Test-retest reliability of the KINARM end-point robot for assessment of sensory, motor and neurocognitive function in young adult athletes.

    Directory of Open Access Journals (Sweden)

    Cameron S Mang

    Full Text Available Current assessment tools for sport-related concussion are limited by a reliance on subjective interpretation and patient symptom reporting. Robotic assessments may provide more objective and precise measures of neurological function than traditional clinical tests.To determine the reliability of assessments of sensory, motor and cognitive function conducted with the KINARM end-point robotic device in young adult elite athletes.Sixty-four randomly selected healthy, young adult elite athletes participated. Twenty-five individuals (25 M, mean age±SD, 20.2±2.1 years participated in a within-season study, where three assessments were conducted within a single season (assessments labeled by session: S1, S2, S3. An additional 39 individuals (28M; 22.8±6.0 years participated in a year-to-year study, where annual pre-season assessments were conducted for three consecutive seasons (assessments labeled by year: Y1, Y2, Y3. Forty-four parameters from five robotic tasks (Visually Guided Reaching, Position Matching, Object Hit, Object Hit and Avoid, and Trail Making B and overall Task Scores describing performance on each task were quantified.Test-retest reliability was determined by intra-class correlation coefficients (ICCs between the first and second, and second and third assessments. In the within-season study, ICCs were ≥0.50 for 68% of parameters between S1 and S2, 80% of parameters between S2 and S3, and for three of the five Task Scores both between S1 and S2, and S2 and S3. In the year-to-year study, ICCs were ≥0.50 for 64% of parameters between Y1 and Y2, 82% of parameters between Y2 and Y3, and for four of the five Task Scores both between Y1 and Y2, and Y2 and Y3.Overall, the results suggest moderate-to-good test-retest reliability for the majority of parameters measured by the KINARM robot in healthy young adult elite athletes. Future work will consider the potential use of this information for clinical assessment of concussion

  7. Life satisfaction in spouses of stroke survivors and control subjects: A 7-year follow-up of participants in the Sahlgrenska Academy study on ischaemic stroke.

    Science.gov (United States)

    Abzhandadze, Tamar; Forsberg-Wärleby, Gunilla; Holmegaard, Lukas; Redfors, Petra; Jern, Christina; Blomstrand, Christian; Jood, Katarina

    2017-07-07

    To investigate life satisfaction in spouses of middle-aged stroke survivors from the long-term perspective and to identify factors that explain their life satisfaction. Cross-sectional, case-control study. Cohabitant spouses of survivors of ischaemic stroke aged life satisfaction was assessed with the Fugl-Meyer's Life Satisfaction Check-List (LiSAT 11). Stroke-related factors were examined with the National Institutes of Health stroke scale, Mini-Mental State Examination, Barthel Index and modified Rankin Scale. Spouses of stroke survivors had significantly lower satisfaction with general life, leisure, sexual life, partner relationship, family life, and poorer somatic and psychological health than spouses of controls. Caregiving spouses had significantly lower scores on all life domains except vocation and own activities of daily living than non-caregiving spouses. Spouses' satisfaction on different life domains was explained mainly by their age, sex, support given to the partner, and the survivor's level of global disability, to which both physical and cognitive impairments contributed. Seven years after stroke, spouses of stroke survivors reported lower life satisfaction compared with spouses of controls. Life satisfaction in stroke survivors' spouses was associated with spouses' age, sex, giving support, and the stroke survivors' level of global disability.

  8. Study on the effect of smart learning applied at a radiationtherapy subject on self directed learning, self learning efficacy, learning satisfaction of college students

    International Nuclear Information System (INIS)

    Shin, Jae Goo; Park, Soo Jin; Kim, Yon Min

    2016-01-01

    The purpose of this was to study and analyze smart learning the self directed learning, self efficacy, learning satisfaction about department of radiology in a college. For this study total students 102 in 3 classes were surveyed at the end of semester. The research data was analyzed using SPSS also self directed learning ,self learning efficacy, learning satisfaction analyzed t-test, ANOVA and Pearson's correlation coefficient results were followings. First, Men is more higher than women in a self learning efficacy, self directed learning, learning satisfaction. Second, in a learning satisfaction smart learning ever heard in a first time group more satisfaction. Third, during the smart learning classes a students appeared a positive response. As a results, learning satisfaction will increase a learning when learners need a ability of self control planning and learning motivation by themselves in voluntarily and actively. Suggest to change a paradigm in a radiology classes so we have to improve a teaching skills this solution recommend is two way communication. In conclusion, smart learning applied for classes of college is meaningful as a new teaching, which can be change gradually learning satisfaction by teaching methods

  9. Study on the effect of smart learning applied at a radiationtherapy subject on self directed learning, self learning efficacy, learning satisfaction of college students

    Energy Technology Data Exchange (ETDEWEB)

    Shin, Jae Goo; Park, Soo Jin [Daegu Health College, Daegu (Korea, Republic of); Kim, Yon Min [Dept. of Radiotechnology, Wonkwang Health Science University, Iksan (Korea, Republic of)

    2016-12-15

    The purpose of this was to study and analyze smart learning the self directed learning, self efficacy, learning satisfaction about department of radiology in a college. For this study total students 102 in 3 classes were surveyed at the end of semester. The research data was analyzed using SPSS also self directed learning ,self learning efficacy, learning satisfaction analyzed t-test, ANOVA and Pearson's correlation coefficient results were followings. First, Men is more higher than women in a self learning efficacy, self directed learning, learning satisfaction. Second, in a learning satisfaction smart learning ever heard in a first time group more satisfaction. Third, during the smart learning classes a students appeared a positive response. As a results, learning satisfaction will increase a learning when learners need a ability of self control planning and learning motivation by themselves in voluntarily and actively. Suggest to change a paradigm in a radiology classes so we have to improve a teaching skills this solution recommend is two way communication. In conclusion, smart learning applied for classes of college is meaningful as a new teaching, which can be change gradually learning satisfaction by teaching methods.

  10. Estimated GFR Decline as a Surrogate End Point for Kidney Failure : A Post Hoc Analysis From the Reduction of End Points in Non-Insulin-Dependent Diabetes With the Angiotensin II Antagonist Losartan (RENAAL) Study and Irbesartan Diabetic Nephropathy Trial (IDNT)

    NARCIS (Netherlands)

    Lambers Heerspink, Hiddo; Weldegiorgis, Misghina; Inker, Lesley A.; Gansevoort, Ron; Parving, Hans-Henrik; Dwyer, Jamie P.; Mondal, Hasi; Coresh, Josef; Greene, Tom; Levey, Andrew S.; de Zeeuw, Dick

    Background: A doubling of serum creatinine value, corresponding to a 57% decline in estimated glomerular filtration rate (eGFR), is used frequently as a component of a composite kidney end point in clinical trials in type 2 diabetes. The aim of this study was to determine whether alternative end

  11. Effect of stereotactic dosimetric end points on overall survival for Stage I non–small cell lung cancer: A critical review

    Energy Technology Data Exchange (ETDEWEB)

    Mulryan, Kathryn; Leech, Michelle; Forde, Elizabeth, E-mail: eforde@tcd.ie

    2015-01-01

    Stereotactic body radiation therapy (SBRT) delivers a high biologically effective dose while minimizing toxicities to surrounding tissues. Within the scope of clinical trials and local practice, there are inconsistencies in dosimetrics used to evaluate plan quality. The purpose of this critical review was to determine if dosimetric parameters used in SBRT plans have an effect on local control (LC), overall survival (OS), and toxicities. A database of relevant trials investigating SBRT for patients with early-stage non–small cell lung cancer was compiled, and a table of dosimetric variables used was created. These parameters were compared and contrasted for LC, OS, and toxicities. Dosimetric end points appear to have no effect on OS or LC. Incidences of rib fractures correlate with a lack of dose-volume constraints (DVCs) reported. This review highlights the great disparity present in clinical trials reporting dosimetrics, DVCs, and toxicities for lung SBRT. Further evidence is required before standard DVCs guidelines can be introduced. Dosimetric end points specific to stereotactic treatment planning have been proposed but require further investigation before clinical implementation.

  12. Swimming speed alteration of Artemia sp. and Brachionus plicatilis as a sub-lethal behavioural end-point for ecotoxicological surveys.

    Science.gov (United States)

    Garaventa, Francesca; Gambardella, Chiara; Di Fino, Alessio; Pittore, Massimiliano; Faimali, Marco

    2010-03-01

    In this study, we investigated the possibility to improve a new behavioural bioassay (Swimming Speed Alteration test-SSA test) using larvae of marine cyst-forming organisms: e.g. the brine shrimp Artemia sp. and the rotifer Brachionus plicatilis. Swimming speed was investigated as a behavioural end-point for application in ecotoxicology studies. A first experiment to analyse the linear swimming speed of the two organisms was performed to verify the applicability of the video-camera tracking system, here referred to as Swimming Behavioural Recorder (SBR). A second experiment was performed, exposing organisms to different toxic compounds (zinc pyrithione, Macrotrol MT-200, and Eserine). Swimming speed alteration was analyzed together with mortality. The results of the first experiment indicate that SBR is a suitable tool to detect linear swimming speed of the two organisms, since the values have been obtained in accordance with other studies using the same organisms (3.05 mm s(-1) for Artemia sp. and 0.62 mm s(-1) for B. plicatilis). Toxicity test results clearly indicate that swimming speed of Artemia sp. and B. plicatilis is a valid behavioural end-point to detect stress at sub-lethal toxic substance concentrations. Indeed, alterations in swimming speed have been detected at toxic compound concentrations as low as less then 0.1-5% of their LC(50) values. In conclusion, the SSA test with B. plicatilis and Artemia sp. can be a good behavioural integrated output for application in marine ecotoxicology and environmental monitoring programs.

  13. Guidelines for time-to-event end point definitions in breast cancer trials: results of the DATECAN initiative (Definition for the Assessment of Time-to-event Endpoints in CANcer trials)†.

    Science.gov (United States)

    Gourgou-Bourgade, S; Cameron, D; Poortmans, P; Asselain, B; Azria, D; Cardoso, F; A'Hern, R; Bliss, J; Bogaerts, J; Bonnefoi, H; Brain, E; Cardoso, M J; Chibaudel, B; Coleman, R; Cufer, T; Dal Lago, L; Dalenc, F; De Azambuja, E; Debled, M; Delaloge, S; Filleron, T; Gligorov, J; Gutowski, M; Jacot, W; Kirkove, C; MacGrogan, G; Michiels, S; Negreiros, I; Offersen, B V; Penault Llorca, F; Pruneri, G; Roche, H; Russell, N S; Schmitt, F; Servent, V; Thürlimann, B; Untch, M; van der Hage, J A; van Tienhoven, G; Wildiers, H; Yarnold, J; Bonnetain, F; Mathoulin-Pélissier, S; Bellera, C; Dabakuyo-Yonli, T S

    2015-05-01

    Using surrogate end points for overall survival, such as disease-free survival, is increasingly common in randomized controlled trials. However, the definitions of several of these time-to-event (TTE) end points are imprecisely which limits interpretation and cross-trial comparisons. The estimation of treatment effects may be directly affected by the definitions of end points. The DATECAN initiative (Definition for the Assessment of Time-to-event Endpoints in CANcer trials) aims to provide recommendations for definitions of TTE end points. We report guidelines for randomized cancer clinical trials (RCTs) in breast cancer. A literature review was carried out to identify TTE end points (primary or secondary) reported in publications of randomized trials or guidelines. An international multidisciplinary panel of experts proposed recommendations for the definitions of these end points based on a validated consensus method that formalize the degree of agreement among experts. Recommended guidelines for the definitions of TTE end points commonly used in RCTs for breast cancer are provided for non-metastatic and metastatic settings. The use of standardized definitions should facilitate comparisons of trial results and improve the quality of trial design and reporting. These guidelines could be of particular interest to those involved in the design, conducting, reporting, or assessment of RCT. © The Author 2015. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  14. Inter-laboratory assessment by trained panelists from France and the United Kingdom of beef cooked at two different end-point temperatures.

    Science.gov (United States)

    Gagaoua, Mohammed; Micol, Didier; Picard, Brigitte; Terlouw, Claudia E M; Moloney, Aidan P; Juin, Hervé; Meteau, Karine; Scollan, Nigel; Richardson, Ian; Hocquette, Jean-François

    2016-12-01

    Eating quality of the same meat samples from different animal types cooked at two end-point cooking temperatures (55°C and 74°C) was evaluated by trained panels in France and the United Kingdom. Tenderness and juiciness scores were greater at 55°C than at 74°C, irrespective of the animal type and location of the panel. The UK panel, independently of animal type, gave greater scores for beef flavour (+7 to +24%, PFrench panel was higher at 74°C than at 55°C (+26%, Pcooking beef at a lower temperature increased tenderness and juiciness, irrespective of the location of the panel. In contrast, cooking beef at higher temperatures increased beef flavour and decreased abnormal flavour for the UK panelists but increased abnormal flavour for the French panel. Copyright © 2016 Elsevier Ltd. All rights reserved.

  15. Effects of Different End-Point Cooking Temperatures on the Efficiency of Encapsulated Phosphates on Lipid Oxidation Inhibition in Ground Meat.

    Science.gov (United States)

    Kılıç, B; Şimşek, A; Claus, J R; Atılgan, E; Aktaş, N

    2015-10-01

    Effects of 0.5% encapsulated (e) phosphates (sodium tripolyphosphate, STP; sodium hexametaphosphate, HMP; sodium pyrophosphate, SPP) on lipid oxidation during storage (0, 1, and 7 d) of ground meat (chicken, beef) after being cooked to 3 end-point cooking temperatures (EPCT; 71, 74, and 77 °C) were evaluated. The use of STP or eSTP resulted in lower (P cooking loss (CL) compared to encapsulated or unencapsulated forms of HMP and SPP. Increasing EPCT led to a significant increase in CL (P chicken compared to 74 and 71 °C (P chicken samples (P < 0.05). Findings suggest that encapsulated phosphates can be a strategy to inhibit lipid oxidation for meat industry and the efficiency of encapsulated phosphates on lipid oxidation inhibition can be enhanced by lowering EPCT. © 2015 Institute of Food Technologists®

  16. Use of cluster analysis and preference mapping to evaluate consumer acceptability of choice and select bovine M. longissimus lumborum steaks cooked to various end-point temperatures.

    Science.gov (United States)

    Schmidt, T B; Schilling, M W; Behrends, J M; Battula, V; Jackson, V; Sekhon, R K; Lawrence, T E

    2010-01-01

    Consumer research was conducted to evaluate the acceptability of choice and select steaks from the Longissimus lumborum that were cooked to varying degrees of doneness using demographic information, cluster analysis and descriptive analysis. On average, using data from approximately 155 panelists, no differences (P>0.05) existed in consumer acceptability among select and choice steaks, and all treatment means ranged between like slightly and like moderately (6-7) on the hedonic scale. Individual consumers were highly variable in their perception of acceptability and consumers were grouped into clusters (eight for select and seven for choice) based on their preference and liking of steaks. The largest consumer groups liked steaks from all treatments, but other groups preferred (Pconsumers could be grouped together according to preference, liking and descriptive sensory attributes, (juiciness, tenderness, bloody, metallic, and roasted) to further understand consumer perception of steaks that were cooked to different end-point temperatures.

  17. At-line determination of pharmaceuticals small molecule's blending end point using chemometric modeling combined with Fourier transform near infrared spectroscopy

    Science.gov (United States)

    Tewari, Jagdish; Strong, Richard; Boulas, Pierre

    2017-02-01

    This article summarizes the development and validation of a Fourier transform near infrared spectroscopy (FT-NIR) method for the rapid at-line prediction of active pharmaceutical ingredient (API) in a powder blend to optimize small molecule formulations. The method was used to determine the blend uniformity end-point for a pharmaceutical solid dosage formulation containing a range of API concentrations. A set of calibration spectra from samples with concentrations ranging from 1% to 15% of API (w/w) were collected at-line from 4000 to 12,500 cm- 1. The ability of the FT-NIR method to predict API concentration in the blend samples was validated against a reference high performance liquid chromatography (HPLC) method. The prediction efficiency of four different types of multivariate data modeling methods such as partial least-squares 1 (PLS1), partial least-squares 2 (PLS2), principal component regression (PCR) and artificial neural network (ANN), were compared using relevant multivariate figures of merit. The prediction ability of the regression models were cross validated against results generated with the reference HPLC method. PLS1 and ANN showed excellent and superior prediction abilities when compared to PLS2 and PCR. Based upon these results and because of its decreased complexity compared to ANN, PLS1 was selected as the best chemometric method to predict blend uniformity at-line. The FT-NIR measurement and the associated chemometric analysis were implemented in the production environment for rapid at-line determination of the end-point of the small molecule blending operation. FIGURE 1: Correlation coefficient vs Rank plot FIGURE 2: FT-NIR spectra of different steps of Blend and final blend FIGURE 3: Predictions ability of PCR FIGURE 4: Blend uniformity predication ability of PLS2 FIGURE 5: Prediction efficiency of blend uniformity using ANN FIGURE 6: Comparison of prediction efficiency of chemometric models TABLE 1: Order of Addition for Blending Steps

  18. A Simulation Model for Measuring Customer Satisfaction through Employee Satisfaction

    Science.gov (United States)

    Zondiros, Dimitris; Konstantopoulos, Nikolaos; Tomaras, Petros

    2007-12-01

    Customer satisfaction is defined as a measure of how a firm's product or service performs compared to customer's expectations. It has long been a subject of research due to its importance for measuring marketing and business performance. A lot of models have been developed for its measurement. This paper propose a simulation model using employee satisfaction as one of the most important factors leading to customer satisfaction (the others being expectations and disconfirmation of expectations). Data obtained from a two-year survey in customers of banks in Greece were used. The application of three approaches regarding employee satisfaction resulted in greater customer satisfaction when there is serious effort to keep employees satisfied.

  19. Guidelines for time-to-event end point definitions in sarcomas and gastrointestinal stromal tumors (GIST) trials: results of the DATECAN initiative (Definition for the Assessment of Time-to-event Endpoints in CANcer trials)†.

    Science.gov (United States)

    Bellera, C A; Penel, N; Ouali, M; Bonvalot, S; Casali, P G; Nielsen, O S; Delannes, M; Litière, S; Bonnetain, F; Dabakuyo, T S; Benjamin, R S; Blay, J-Y; Bui, B N; Collin, F; Delaney, T F; Duffaud, F; Filleron, T; Fiore, M; Gelderblom, H; George, S; Grimer, R; Grosclaude, P; Gronchi, A; Haas, R; Hohenberger, P; Issels, R; Italiano, A; Jooste, V; Krarup-Hansen, A; Le Péchoux, C; Mussi, C; Oberlin, O; Patel, S; Piperno-Neumann, S; Raut, C; Ray-Coquard, I; Rutkowski, P; Schuetze, S; Sleijfer, S; Stoeckle, E; Van Glabbeke, M; Woll, P; Gourgou-Bourgade, S; Mathoulin-Pélissier, S

    2015-05-01

    The use of potential surrogate end points for overall survival, such as disease-free survival (DFS) or time-to-treatment failure (TTF) is increasingly common in randomized controlled trials (RCTs) in cancer. However, the definition of time-to-event (TTE) end points is rarely precise and lacks uniformity across trials. End point definition can impact trial results by affecting estimation of treatment effect and statistical power. The DATECAN initiative (Definition for the Assessment of Time-to-event End points in CANcer trials) aims to provide recommendations for definitions of TTE end points. We report guidelines for RCT in sarcomas and gastrointestinal stromal tumors (GIST). We first carried out a literature review to identify TTE end points (primary or secondary) reported in publications of RCT. An international multidisciplinary panel of experts proposed recommendations for the definitions of these end points. Recommendations were developed through a validated consensus method formalizing the degree of agreement among experts. Recommended guidelines for the definition of TTE end points commonly used in RCT for sarcomas and GIST are provided for adjuvant and metastatic settings, including DFS, TTF, time to progression and others. Use of standardized definitions should facilitate comparison of trials' results, and improve the quality of trial design and reporting. These guidelines could be of particular interest to research scientists involved in the design, conduct, reporting or assessment of RCT such as investigators, statisticians, reviewers, editors or regulatory authorities. © The Author 2014. Published by Oxford University Press on behalf of the European Society for Medical Oncology. All rights reserved. For permissions, please email: journals.permissions@oup.com.

  20. Molecular recognition in a diverse set of protein-ligand interactions studied with molecular dynamics simulations and end-point free energy calculations.

    Science.gov (United States)

    Wang, Bo; Li, Liwei; Hurley, Thomas D; Meroueh, Samy O

    2013-10-28

    End-point free energy calculations using MM-GBSA and MM-PBSA provide a detailed understanding of molecular recognition in protein-ligand interactions. The binding free energy can be used to rank-order protein-ligand structures in virtual screening for compound or target identification. Here, we carry out free energy calculations for a diverse set of 11 proteins bound to 14 small molecules using extensive explicit-solvent MD simulations. The structure of these complexes was previously solved by crystallography and their binding studied with isothermal titration calorimetry (ITC) data enabling direct comparison to the MM-GBSA and MM-PBSA calculations. Four MM-GBSA and three MM-PBSA calculations reproduced the ITC free energy within 1 kcal·mol(-1) highlighting the challenges in reproducing the absolute free energy from end-point free energy calculations. MM-GBSA exhibited better rank-ordering with a Spearman ρ of 0.68 compared to 0.40 for MM-PBSA with dielectric constant (ε = 1). An increase in ε resulted in significantly better rank-ordering for MM-PBSA (ρ = 0.91 for ε = 10), but larger ε significantly reduced the contributions of electrostatics, suggesting that the improvement is due to the nonpolar and entropy components, rather than a better representation of the electrostatics. The SVRKB scoring function applied to MD snapshots resulted in excellent rank-ordering (ρ = 0.81). Calculations of the configurational entropy using normal-mode analysis led to free energies that correlated significantly better to the ITC free energy than the MD-based quasi-harmonic approach, but the computed entropies showed no correlation with the ITC entropy. When the adaptation energy is taken into consideration by running separate simulations for complex, apo, and ligand (MM-PBSAADAPT), there is less agreement with the ITC data for the individual free energies, but remarkably good rank-ordering is observed (ρ = 0.89). Interestingly, filtering MD snapshots by prescoring

  1. Radiographic Progression-Free Survival as a Clinically Meaningful End Point in Metastatic Castration-Resistant Prostate Cancer: The PREVAIL Randomized Clinical Trial.

    Science.gov (United States)

    Rathkopf, Dana E; Beer, Tomasz M; Loriot, Yohann; Higano, Celestia S; Armstrong, Andrew J; Sternberg, Cora N; de Bono, Johann S; Tombal, Bertrand; Parli, Teresa; Bhattacharya, Suman; Phung, De; Krivoshik, Andrew; Scher, Howard I; Morris, Michael J

    2018-05-01

    Drug development for metastatic castration-resistant prostate cancer has been limited by a lack of clinically relevant trial end points short of overall survival (OS). Radiographic progression-free survival (rPFS) as defined by the Prostate Cancer Clinical Trials Working Group 2 (PCWG2) is a candidate end point that represents a clinically meaningful benefit to patients. To demonstrate the robustness of the PCWG2 definition and to examine the relationship between rPFS and OS. PREVAIL was a phase 3, randomized, double-blind, placebo-controlled multinational study that enrolled 1717 chemotherapy-naive men with metastatic castration-resistant prostate cancer from September 2010 through September 2012. The data were analyzed in November 2016. Patients were randomized 1:1 to enzalutamide 160 mg or placebo until confirmed radiographic disease progression or a skeletal-related event and initiation of either cytotoxic chemotherapy or an investigational agent for prostate cancer treatment. Sensitivity analyses (SAs) of investigator-assessed rPFS were performed using the final rPFS data cutoff (May 6, 2012; 439 events; SA1) and the interim OS data cutoff (September 16, 2013; 540 events; SA2). Additional SAs using investigator-assessed rPFS from the final rPFS data cutoff assessed the impact of skeletal-related events (SA3), clinical progression (SA4), a confirmatory scan for soft-tissue disease progression (SA5), and all deaths regardless of time after study drug discontinuation (SA6). Correlations between investigator-assessed rPFS (SA2) and OS were calculated using Spearman ρ and Kendall τ via Clayton copula. In the 1717 men (mean age, 72.0 [range, 43.0-93.0] years in enzalutamide arm and 71.0 [range, 42.0-93.0] years in placebo arm), enzalutamide significantly reduced risk of radiographic progression or death in all SAs, with hazard ratios of 0.22 (SA1; 95% CI, 0.18-0.27), 0.31 (SA2; 95% CI, 0.27-0.35), 0.21 (SA3; 95% CI, 0.18-0.26), 0.21 (SA4; 95% CI, 0.17-0.26), 0

  2. Patient satisfaction

    Directory of Open Access Journals (Sweden)

    Bhanu Prakash

    2010-01-01

    Full Text Available Patient satisfaction is an important and commonly used indicator for measuring the quality in health care. Patient satisfaction affects clinical outcomes, patient retention, and medical malpractice claims. It affects the timely, efficient, and patient-centered delivery of quality health care. Patient satisfaction is thus a proxy but a very effective indicator to measure the success of doctors and hospitals. This article discusses as to how to ensure patient satisfaction in dermatological practice.

  3. Job satisfaction

    OpenAIRE

    PODROUŽKOVÁ, Lucie

    2013-01-01

    Bachelor thesis deals with job satisfaction. It is often given to a context with the attitude to work which is very much connected to job satisfaction. Thesis summarises all the pieces of information about job satisfacion, factors that affect it negatively and positively, interconnection of work satisfaction and work motivation, work behaviour and performance of workers, relationship of a man and work and at last general job satisfaction and its individual aspects. In the thesis I shortly pay...

  4. Patient satisfaction.

    Science.gov (United States)

    Prakash, Bhanu

    2010-09-01

    Patient satisfaction is an important and commonly used indicator for measuring the quality in health care. Patient satisfaction affects clinical outcomes, patient retention, and medical malpractice claims. It affects the timely, efficient, and patient-centered delivery of quality health care. Patient satisfaction is thus a proxy but a very effective indicator to measure the success of doctors and hospitals. This article discusses as to how to ensure patient satisfaction in dermatological practice.

  5. Effects of Changing the Amount and Source of Dietary Carbohydrates on Symptoms and Dietary Satisfaction Over a 1-Year Period in Subjects with Type 2 Diabetes: Canadian Trial of Carbohydrates in Diabetes (CCD).

    Science.gov (United States)

    Wolever, Thomas M S; Chiasson, Jean-Louis; Josse, Robert G; Leiter, Lawrence A; Maheux, Pierre; Rabasa-Lhoret, Rémi; Rodger, N Wilson; Ryan, Edmond A

    2017-04-01

    To determine the long-term effects of changing the amount or source of dietary carbohydrate on quality of life (QOL), symptoms and dietary satisfaction in people with type 2 diabetes. Subjects with diabetes treated by diet alone (n=162) were randomly assigned to high-carbohydrate/high-glycemic-index (HGI) diets; high-carbohydrate/low-glycemic-index (LGI) diets; or lower-carbohydrate/high-monounsaturated-fat (LC) diets for 1 year. We measured QOL at baseline and at study's end, and we measured symptoms and dietary satisfaction quarterly. The HGI, LGI and LC diets contained, respectively, 47±1, 52±1 and 40±1% energy carbohydrate; 30±1, 27±1 and 40±1% fat with GI 64±0.4, 55±0.4 and 59±0.4. Significantly more participants reported increased flatulence on LGI than on LC and HGI diets at 3 months (41%, 19%, 14%; pvs. 14%, 19%; pvs. 22%, 23%; pcarbohydrate diet than on the 50% carbohydrate diet, the LGI diet was no less satisfying than the HGI diet. Changes in appetite and dietary satisfaction may influence body weight and glycemic control, or vice-versa. Copyright © 2016 Canadian Diabetes Association. Published by Elsevier Inc. All rights reserved.

  6. Comet assay with gill cells of Mytilus galloprovincialis end point tools for biomonitoring of water antibiotic contamination: Biological treatment is a reliable process for detoxification.

    Science.gov (United States)

    Mustapha, Nadia; Zouiten, Amina; Dridi, Dorra; Tahrani, Leyla; Zouiten, Dorra; Mosrati, Ridha; Cherif, Ameur; Chekir-Ghedira, Leila; Mansour, Hedi Ben

    2016-04-01

    This article investigates the ability of Pseudomonas peli to treat industrial pharmaceuticals wastewater (PW). Liquid chromatography-mass spectrometry (MS)/MS analysis revealed the presence, in this PW, of a variety of antibiotics such as sulfathiazole, sulfamoxole, norfloxacine, cloxacilline, doxycycline, and cefquinome.P. peli was very effective to be grown in PW and inducts a remarkable increase in chemical oxygen demand and biochemical oxygen demand (140.31 and 148.51%, respectively). On the other hand, genotoxicity of the studied effluent, before and after 24 h of shaking incubation with P. peli, was evaluated in vivo in the Mediterranean wild mussels Mytilus galloprovincialis using comet assay for quantification of DNA fragmentation. Results show that PW exhibited a statistically significant (pbody weight (b.w.); 0.33 ml/kg b.w. of PW, respectively. However, genotoxicity decreased strongly when tested with the PW obtained after incubation with P. peli We can conclude that using comet assay genotoxicity end points are useful tools to biomonitor the physicochemical and biological quality of water. Also, it could be concluded that P. peli can treat and detoxify the studied PW. © The Author(s) 2013.

  7. Pressure Injury Progression and Factors Associated With Different End-Points in a Home Palliative Care Setting: A Retrospective Chart Review Study.

    Science.gov (United States)

    Artico, Marco; D'Angelo, Daniela; Piredda, Michela; Petitti, Tommasangelo; Lamarca, Luciano; De Marinis, Maria Grazia; Dante, Angelo; Lusignani, Maura; Matarese, Maria

    2018-07-01

    Patients with advanced illnesses show the highest prevalence for pressure injuries. In the palliative care setting, the ultimate goal is injury healing, but equally important is wound maintenance, wound palliation (wound-related pain and symptom management), and primary and secondary wound prevention. To describe the course of healing for pressure injuries in a home palliative care setting according to different end-points, and to explore patient and caregiver characteristics and specific care activities associated with their achievement. Four-year retrospective chart review of 669 patients cared for in a home palliative care service, of those 124 patients (18.5%) had at least one pressure injury with a survival rate less than or equal to six months. The proportion of healed pressure injuries was 24.4%. Of the injuries not healed, 34.0% were in a maintenance phase, whereas 63.6% were in a process of deterioration. Body mass index (P = 0.0014), artificial nutrition (P = 0.002), and age pay attention to artificial nutrition, continuous deep sedation, and the caregiver's role and gender. Copyright © 2018 American Academy of Hospice and Palliative Medicine. Published by Elsevier Inc. All rights reserved.

  8. Spectacle independence and subjective satisfaction of ReSTOR® multifocal intraocular lens after cataract or presbyopia surgery in two European countries

    Directory of Open Access Journals (Sweden)

    Béatrice Cochener

    2010-02-01

    Full Text Available Béatrice Cochener1, Luis Fernández-Vega2, Jose F Alfonso2, Frédérique Maurel3, Juliette Meunier4, Gilles Berdeaux5,61Centre Hospitalier de Brest, Brest, France; 2Instituto Oftalmologico Fernandez Vega, Oviedo, Spain; 3IMS Health, Health Economics Department, Puteaux, France; 4Mapi Values, Lyon, France; 5Alcon France, Health Economics Department, Rueil-Malmaison, France; 6Conservatoire National des Arts et Métiers, Paris, FrancePurpose: To determine the percentage of patients implanted bilaterally with ReSTOR® requiring spectacles at 18 months, the patient satisfaction, and factors that predict spectacles independence.Methods: The medical and surgical data were collected from patient records. The ‘Freedom from Spectacles Value Scale’ (FGVS was used to rank their experiences via telephone interview. A Bayesian network was used to predict postoperative spectacles use.Results: 304 patients (65.6 years were included. Postoperative visual acuity was ≥0.8 in 93.3% of patients for near vision and in 88.6% of patients for distance vision. After surgery, 87.2% of the patients were spectacles free. 88.2% of the patients rated their vision as being better following the surgery and 93.1% thought that surgery resulted in a positive change. FGVS mean scores (5 the most favorable rating were: ‘Practical Advantages’ 3.8, ‘Psychological Advantages’ 3.8, ‘Evaluation of the Result’ 4.5, ‘Feelings’ 4.4, and ‘Global Judgement’ 4.4. Patients who stated that spectacles wear was particularly bothersome and those who thought that their appearance was more favorable without spectacles were 3 times more likely not to wear spectacles postoperatively.Conclusion: ReSTOR® provides patients with good distance and near vision, a high rate of spectacles independence, and a high degree of patient satisfaction.Keywords: cataract surgery, multifocal intraocular lens, patient satisfaction, spectacles independence

  9. Sensitivity of predictions in an effective model: Application to the chiral critical end point position in the Nambu-Jona-Lasinio model

    International Nuclear Information System (INIS)

    Biguet, Alexandre; Hansen, Hubert; Brugiere, Timothee; Costa, Pedro; Borgnat, Pierre

    2015-01-01

    The measurement of the position of the chiral critical end point (CEP) in the QCD phase diagram is under debate. While it is possible to predict its position by using effective models specifically built to reproduce some of the features of the underlying theory (QCD), the quality of the predictions (e.g., the CEP position) obtained by such effective models, depends on whether solving the model equations constitute a well- or ill-posed inverse problem. Considering these predictions as being inverse problems provides tools to evaluate if the problem is ill-conditioned, meaning that infinitesimal variations of the inputs of the model can cause comparatively large variations of the predictions. If it is ill-conditioned, it has major consequences because of finite variations that could come from experimental and/or theoretical errors. In the following, we shall apply such a reasoning on the predictions of a particular Nambu-Jona-Lasinio model within the mean field + ring approximations, with special attention to the prediction of the chiral CEP position in the (T-μ) plane. We find that the problem is ill-conditioned (i.e. very sensitive to input variations) for the T-coordinate of the CEP, whereas, it is well-posed for the μ-coordinate of the CEP. As a consequence, when the chiral condensate varies in a 10MeV range, μ CEP varies far less. As an illustration to understand how problematic this could be, we show that the main consequence when taking into account finite variation of the inputs, is that the existence of the CEP itself cannot be predicted anymore: for a deviation as low as 0.6% with respect to vacuum phenomenology (well within the estimation of the first correction to the ring approximation) the CEP may or may not exist. (orig.)

  10. Photo-neutron reaction cross-section for 93Nb in the end-point bremsstrahlung energies of 12–16 and 45–70 MeV

    International Nuclear Information System (INIS)

    Naik, H.; Kim, G.N.; Schwengner, R.; Kim, K.; Zaman, M.; Tatari, M.; Sahid, M.; Yang, S.C.; John, R.; Massarczyk, R.; Junghans, A.; Shin, S.G.; Key, Y.; Wagner, A.; Lee, M.W.; Goswami, A.; Cho, M.-H.

    2013-01-01

    The photo-neutron cross-sections of 93 Nb at the end-point bremsstrahlung energies of 12, 14 and 16 MeV as well as 45, 50, 55, 60 and 70 MeV have been determined by the activation and the off-line γ-ray spectrometric techniques using the 20 MeV electron linac (ELBE) at Helmholtz-Zentrum Dresden-Rossendorf (HZDR), Dresden, Germany, and 100 MeV electron linac at Pohang Accelerator Laboratory (PAL), Pohang, Korea. The 93 Nb(γ, xn, x=1–4) reaction cross-sections as a function of photon energy were also calculated using computer code TALYS 1.4. The flux-weighted average values were obtained from the experimental and the theoretical (TALYS) values based on mono-energetic photons. The experimental values of present work are in good agreement with the flux-weighted theoretical values of TALYS 1.4 but are slightly higher than the flux-weighted experimental data of mono-energetic photons. It was also found that the theoretical and the experimental values of present work and literature data for the 93 Nb(γ, xn) reaction cross-sections increase from the threshold values to a certain energy, where other reaction channels opens. However, the increase of 93 Nb(γ, n) and 93 Nb(γ, 2n) reaction cross-sections are sharper compared to 93 Nb(γ, 3n) and 93 Nb(γ, 4n) reaction cross-sections. The sharp increase of 93 Nb(γ, n) and 93 Nb(γ, 2n) reaction cross-sections from the threshold value up to 17–22 MeV is due to the Giant Dipole Resonance (GDR) effect besides the role of excitation energy. After a certain values, the individual 93 Nb(γ, xn) reaction cross-sections decrease with increase of bremsstrahlung energy due to opening of other reaction channels

  11. Comparison of burrowing and stimuli-evoked pain behaviors as end-points in rat models of inflammatory pain and peripheral neuropathic pain

    Directory of Open Access Journals (Sweden)

    Arjun eMuralidharan

    2016-05-01

    Full Text Available Establishment and validation of ethologically-relevant, non-evoked behavioral end-points as surrogate measures of spontaneous pain in rodent pain models has been proposed as a means to improve preclinical to clinical research translation in the pain field. Here, we compared the utility of burrowing behavior with hypersensitivity to applied mechanical stimuli for pain assessment in rat models of chronic inflammatory and peripheral neuropathic pain. Briefly, groups of male Sprague-Dawley rats were habituated to the burrowing environment and trained over a 5-day period. Rats that burrowed ≤450g of gravel on any two days of the individual training phase were excluded from the study. The remaining rats received either a unilateral intraplantar injection of Freund’s complete adjuvant (FCA or saline, or underwent unilateral chronic constriction injury (CCI of the sciatic nerve- or sham-surgery. Baseline burrowing behavior and evoked pain behaviors were assessed prior to model induction, and twice-weekly until study completion on day 14. For FCA- and CCI-rats, but not the corresponding groups of sham-rats, evoked mechanical hypersensitivity developed in a temporal manner in the ipsilateral hindpaws. Although burrowing behavior also decreased in a temporal manner for both FCA- and CCI-rats, there was considerable inter-animal variability. By contrast, mechanical hyperalgesia and mechanical allodynia in the ipsilateral hindpaws of FCA- and CCI-rats respectively, exhibited minimal inter-animal variability. Our data collectively show that burrowing behavior is altered in rodent models of chronic inflammatory pain and peripheral neuropathic pain. However, large group sizes are needed to ensure studies are adequately powered due to considerable inter-animal variability.

  12. Sensitivity of predictions in an effective model: Application to the chiral critical end point position in the Nambu-Jona-Lasinio model

    Energy Technology Data Exchange (ETDEWEB)

    Biguet, Alexandre; Hansen, Hubert; Brugiere, Timothee [Universite Claude Bernard de Lyon, Institut de Physique Nucleaire de Lyon, CNRS/IN2P3, Villeurbanne Cedex (France); Costa, Pedro [Universidade de Coimbra, Centro de Fisica Computacional, Departamento de Fisica, Coimbra (Portugal); Borgnat, Pierre [CNRS, l' Ecole normale superieure de Lyon, Laboratoire de Physique, Lyon Cedex 07 (France)

    2015-09-15

    The measurement of the position of the chiral critical end point (CEP) in the QCD phase diagram is under debate. While it is possible to predict its position by using effective models specifically built to reproduce some of the features of the underlying theory (QCD), the quality of the predictions (e.g., the CEP position) obtained by such effective models, depends on whether solving the model equations constitute a well- or ill-posed inverse problem. Considering these predictions as being inverse problems provides tools to evaluate if the problem is ill-conditioned, meaning that infinitesimal variations of the inputs of the model can cause comparatively large variations of the predictions. If it is ill-conditioned, it has major consequences because of finite variations that could come from experimental and/or theoretical errors. In the following, we shall apply such a reasoning on the predictions of a particular Nambu-Jona-Lasinio model within the mean field + ring approximations, with special attention to the prediction of the chiral CEP position in the (T-μ) plane. We find that the problem is ill-conditioned (i.e. very sensitive to input variations) for the T-coordinate of the CEP, whereas, it is well-posed for the μ-coordinate of the CEP. As a consequence, when the chiral condensate varies in a 10MeV range, μ {sub CEP} varies far less. As an illustration to understand how problematic this could be, we show that the main consequence when taking into account finite variation of the inputs, is that the existence of the CEP itself cannot be predicted anymore: for a deviation as low as 0.6% with respect to vacuum phenomenology (well within the estimation of the first correction to the ring approximation) the CEP may or may not exist. (orig.)

  13. Estimating the Cost of Preeclampsia in the Healthcare System: Cross-Sectional Study Using Data From SCOPE Study (Screening for Pregnancy End Points).

    Science.gov (United States)

    Fox, Aimée; McHugh, Sheena; Browne, John; Kenny, Louise C; Fitzgerald, Anthony; Khashan, Ali S; Dempsey, Eugene; Fahy, Ciara; O'Neill, Ciaran; Kearney, Patricia M

    2017-12-01

    To estimate the cost of preeclampsia from the national health payer's perspective using secondary data from the SCOPE study (Screening for Pregnancy End Points). SCOPE is an international observational prospective study of healthy nulliparous women with singleton pregnancies. Using data from the Irish cohort recruited between November 2008 and February 2011, all women with preeclampsia and a 10% random sample of women without preeclampsia were selected. Additional health service use data were extracted from the consenting participants' medical records for maternity services which were not included in SCOPE. Unit costs were based on estimates from 3 existing Irish studies. Costs were extrapolated to a national level using a prevalence rate of 5% to 7% among nulliparous pregnancies. Within the cohort of 1774 women, 68 developed preeclampsia (3.8%) and 171 women were randomly selected as controls. Women with preeclampsia used higher levels of maternity services. The average cost of a pregnancy complicated by preeclampsia was €5243 per case compared with €2452 per case for an uncomplicated pregnancy. The national cost of preeclampsia is between €6.5 and €9.1 million per annum based on the 5% to 7% prevalence rate. Postpartum care was the largest contributor to these costs (€4.9-€6.9 million), followed by antepartum care (€0.9-€1.3 million) and peripartum care (€0.6-€0.7 million). Women with preeclampsia generate significantly higher maternity costs than women without preeclampsia. These cost estimates will allow policy-makers to efficiently allocate resources for this pregnancy-specific condition. Moreover, these estimates are useful for future research assessing the cost-effectiveness of preeclampsia screening and treatment. © 2017 American Heart Association, Inc.

  14. Capecitabine and oxaliplatin in the preoperative multimodality treatment of rectal cancer: surgical end points from National Surgical Adjuvant Breast and Bowel Project trial R-04.

    Science.gov (United States)

    O'Connell, Michael J; Colangelo, Linda H; Beart, Robert W; Petrelli, Nicholas J; Allegra, Carmen J; Sharif, Saima; Pitot, Henry C; Shields, Anthony F; Landry, Jerome C; Ryan, David P; Parda, David S; Mohiuddin, Mohammed; Arora, Amit; Evans, Lisa S; Bahary, Nathan; Soori, Gamini S; Eakle, Janice; Robertson, John M; Moore, Dennis F; Mullane, Michael R; Marchello, Benjamin T; Ward, Patrick J; Wozniak, Timothy F; Roh, Mark S; Yothers, Greg; Wolmark, Norman

    2014-06-20

    The optimal chemotherapy regimen administered concurrently with preoperative radiation therapy (RT) for patients with rectal cancer is unknown. National Surgical Adjuvant Breast and Bowel Project trial R-04 compared four chemotherapy regimens administered concomitantly with RT. Patients with clinical stage II or III rectal cancer who were undergoing preoperative RT (45 Gy in 25 fractions over 5 weeks plus a boost of 5.4 Gy to 10.8 Gy in three to six daily fractions) were randomly assigned to one of the following chemotherapy regimens: continuous intravenous infusional fluorouracil (CVI FU; 225 mg/m(2), 5 days per week), with or without intravenous oxaliplatin (50 mg/m(2) once per week for 5 weeks) or oral capecitabine (825 mg/m(2) twice per day, 5 days per week), with or without oxaliplatin (50 mg/m(2) once per week for 5 weeks). Before random assignment, the surgeon indicated whether the patient was eligible for sphincter-sparing surgery based on clinical staging. The surgical end points were complete pathologic response (pCR), sphincter-sparing surgery, and surgical downstaging (conversion to sphincter-sparing surgery). From September 2004 to August 2010, 1,608 patients were randomly assigned. No significant differences in the rates of pCR, sphincter-sparing surgery, or surgical downstaging were identified between the CVI FU and capecitabine regimens or between the two regimens with or without oxaliplatin. Patients treated with oxaliplatin experienced significantly more grade 3 or 4 diarrhea (P < .001). Administering capecitabine with preoperative RT achieved similar rates of pCR, sphincter-sparing surgery, and surgical downstaging compared with CVI FU. Adding oxaliplatin did not improve surgical outcomes but added significant toxicity. The definitive analysis of local tumor control, disease-free survival, and overall survival will be performed when the protocol-specified number of events has occurred. © 2014 by American Society of Clinical Oncology.

  15. The usefulness of cytogenetic parameters, level of p53 protein and endogenous glutathione as intermediate end-points in raw betel-nut genotoxicity.

    Science.gov (United States)

    Kumpawat, K; Chatterjee, A

    2003-07-01

    Betel-nut (BN) chewing related oral mucosal lesions are potential hazards to a large population worldwide. Genotoxicity of betel alkaloids, polyphenol and tannin fractions have been reported. It has been shown earlier that BN ingredients altered the level of endogenous glutathione (GSH) which could modulate the host susceptibility to the action of other chemical carcinogens. The north-east Indian variety of BN, locally known as 'kwai', is raw, wet and consumed unprocessed with betel-leaf and slaked lime and contains higher alkaloids, polyphenol and tannins as compared to the dried one. Therefore, the purpose of this study was to investigate the extent of DNA damage, pattern of cell kinetics, the level of p53-protein and endogenous GSH in kwai chewers in the tribal population of Meghalaya state in the northeastern region of India with an aim to see whether these end-points could serve as biomarkers of genetic damage of relevance for genotoxic/carcinogenic process. The present data show higher DNA damage, delay in cell kinetics, p53 expression and lower GSH-level in heavy chewers (HC) than nonchewers (NC). The influence of bleomycin (BLM) on chromatid break induction in G2-phase of peripheral blood lymphocytes in NC and HC has been analysed to determine individual susceptibility to carcinogenic assaults. HC showed higher induction of chromatid breaks than NC. Risk assessment in this study suggests an interaction between carcinogen exposure and mutagen sensitivity measures, risk estimates being higher in those individuals who both consume kwai and express sensitivity to free radical oxygen damage in vitro. From this study it seems that besides cytogenetical parameters, the level of endogenous GSH and the level of p53 protein could act as effective biomarkers for kwai chewers.

  16. Calculation of absorbed dose and biological effectiveness from photonuclear reactions in a bremsstrahlung beam of end point 50 MeV.

    Science.gov (United States)

    Gudowska, I; Brahme, A; Andreo, P; Gudowski, W; Kierkegaard, J

    1999-09-01

    The absorbed dose due to photonuclear reactions in soft tissue, lung, breast, adipose tissue and cortical bone has been evaluated for a scanned bremsstrahlung beam of end point 50 MeV from a racetrack accelerator. The Monte Carlo code MCNP4B was used to determine the photon source spectrum from the bremsstrahlung target and to simulate the transport of photons through the treatment head and the patient. Photonuclear particle production in tissue was calculated numerically using the energy distributions of photons derived from the Monte Carlo simulations. The transport of photoneutrons in the patient and the photoneutron absorbed dose to tissue were determined using MCNP4B; the absorbed dose due to charged photonuclear particles was calculated numerically assuming total energy absorption in tissue voxels of 1 cm3. The photonuclear absorbed dose to soft tissue, lung, breast and adipose tissue is about (0.11-0.12)+/-0.05% of the maximum photon dose at a depth of 5.5 cm. The absorbed dose to cortical bone is about 45% larger than that to soft tissue. If the contributions from all photoparticles (n, p, 3He and 4He particles and recoils of the residual nuclei) produced in the soft tissue and the accelerator, and from positron radiation and gammas due to induced radioactivity and excited states of the nuclei, are taken into account the total photonuclear absorbed dose delivered to soft tissue is about 0.15+/-0.08% of the maximum photon dose. It has been estimated that the RBE of the photon beam of 50 MV acceleration potential is approximately 2% higher than that of conventional 60Co radiation.

  17. Calculation of absorbed dose and biological effectiveness from photonuclear reactions in a bremsstrahlung beam of end point 50 MeV

    International Nuclear Information System (INIS)

    Gudowska, I.; Brahme, A.; Andreo, P.; Gudowski, W.; Kierkegaard, J.

    1999-01-01

    The absorbed dose due to photonuclear reactions in soft tissue, lung, breast, adipose tissue and cortical bone has been evaluated for a scanned bremsstrahlung beam of end point 50 MeV from a racetrack accelerator. The Monte Carlo code MCNP4B was used to determine the photon source spectrum from the bremsstrahlung target and to simulate the transport of photons through the treatment head and the patient. Photonuclear particle production in tissue was calculated numerically using the energy distributions of photons derived from the Monte Carlo simulations. The transport of photoneutrons in the patient and the photoneutron absorbed dose to tissue were determined using MCNP4B; the absorbed dose due to charged photonuclear particles was calculated numerically assuming total energy absorption in tissue voxels of 1 cm 3 . The photonuclear absorbed dose to soft tissue, lung, breast and adipose tissue is about (0.11-0.12)±0.05% of the maximum photon dose at a depth of 5.5 cm. The absorbed dose to cortical bone is about 45% larger than that to soft tissue. If the contributions from all photoparticles (n, p, 3 He and 4 He particles and recoils of the residual nuclei) produced in the soft tissue and the accelerator, and from positron radiation and gammas due to induced radioactivity and excited states of the nuclei, are taken into account the total photonuclear absorbed dose delivered to soft tissue is about 0.15±0.08% of the maximum photon dose. It has been estimated that the RBE of the photon beam of 50 MV acceleration potential is approximately 2% higher than that of conventional 60 Co radiation. (author)

  18. Jelly-type carbohydrate supplement in healthy subjects suppresses the catabolism of adipose tissue and muscle protein and improves their satisfactions

    Directory of Open Access Journals (Sweden)

    Takuro Oyama

    2018-06-01

    Full Text Available Summary: Background & aims: Many studies have reported the effects of preoperative clear fluid carbohydrate supplements; however, few studies have reported the effects of preoperative jelly-type carbohydrate supplements. This study aimed to assess the effect of a jelly-type oral nutritional supplement (ONS on metabolism, redox balance by using various surrogate markers and to evaluate its excretion from the stomach. Methods: This study was conducted according to a crossover design. Participants underwent a control experiment whereby they fasted after dinner and only ingested water until the experiment. The remaining participants underwent an ONS experiment whereby they ingested 400 g of ONS before bed and another 400 g at 7:00 am. Blood samples were collected at 9:00 am. After a break of at least 24 h, participants underwent the alternate experiment. Results: Thirty minutes after intake of jelly, the gastric antrum appeared flat (the same result as that at baseline on ultrasonography. The ONS group showed significantly lower serum free fatty acid levels (100 μEq/L, p = 0.027, vs. 327 μEq/L, n = 6, total ketone bodies levels, 3-MH/creatinine levels, and oxidative stress surrogate markers. Serum insulin levels were significantly higher and participant's satisfaction was improved in the ONS group. Conclusions: We have the limitations of our methodologies as surrogate markers, compared with direct measurement of lipolysis, proteolysis and redox balance regulation. But Jelly-type ONS suppresses the catabolism of adipose tissue and muscle protein, decreases oxidative stress and improves patient satisfaction in healthy participants, without any increased risk of aspiration. Keywords: Crossover design, Jelly-type oral nutritional supplement, Metabolism, Antioxidation, ERAS

  19. Development of a versatile tool for the simultaneous differential detection of Pseudomonas savastanoi pathovars by End Point and Real-Time PCR.

    Science.gov (United States)

    Tegli, Stefania; Cerboneschi, Matteo; Libelli, Ilaria Marsili; Santilli, Elena

    2010-05-28

    Pseudomonas savastanoi pv. savastanoi is the causal agent of olive knot disease. The strains isolated from oleander and ash belong to the pathovars nerii and fraxini, respectively. When artificially inoculated, pv. savastanoi causes disease also on ash, and pv. nerii attacks also olive and ash. Surprisingly nothing is known yet about their distribution in nature on these hosts and if spontaneous cross-infections occur. On the other hand sanitary certification programs for olive plants, also including P. savastanoi, were launched in many countries. The aim of this work was to develop several PCR-based tools for the rapid, simultaneous, differential and quantitative detection of these P. savastanoi pathovars, in multiplex and in planta. Specific PCR primers and probes for the pathovars savastanoi, nerii and fraxini of P. savastanoi were designed to be used in End Point and Real-Time PCR, both with SYBR Green or TaqMan chemistries. The specificity of all these assays was 100%, as assessed by testing forty-four P. savastanoi strains, belonging to the three pathovars and having different geographical origins. For comparison strains from the pathovars phaseolicola and glycinea of P. savastanoi and bacterial epiphytes from P. savastanoi host plants were also assayed, and all of them tested always negative. The analytical detection limits were about 5 - 0.5 pg of pure genomic DNA and about 102 genome equivalents per reaction. Similar analytical thresholds were achieved in Multiplex Real-Time PCR experiments, even on artificially inoculated olive plants. Here for the first time a complex of PCR-based assays were developed for the simultaneous discrimination and detection of P. savastanoi pv. savastanoi, pv. nerii and pv. fraxini. These tests were shown to be highly reliable, pathovar-specific, sensitive, rapid and able to quantify these pathogens, both in multiplex reactions and in vivo. Compared with the other methods already available for P. savastanoi, the identification

  20. A Cross-Cultural Experimental Approach to the Contribution of Health, Religion and Personal Relations to Subjective Satisfaction with Life as a Whole

    Science.gov (United States)

    Theuns, Peter; Baran, Barbara; Van Vaerenbergh, Rebecca; Hellenbosch, Greet; Tiliouine, Habib

    2012-01-01

    In cross-cultural research on quality of life, researchers must deal with the fundamental incomparability of subjective wellbeing assessments across cultural groups. This incompatibility most probably results from an identification problem: cultural groups most likely differ in both objective achievements in different life domains as well as in…

  1. Job Satisfaction among Women in Advertising.

    Science.gov (United States)

    Pokrywczynski, James V.; Crowley, John H.

    A study examined job satisfaction among women in advertising. Subjects were 48 female respondents from a mail survey of membership of a Midwest advertising club. Two types of job satisfaction measures were used: items from the Minnesota Satisfaction Questionnaire and the action tendency scales developed by E. Locke. The results showed a high level…

  2. A Case Study Application of the Aggregate Exposure Pathway (AEP) and Adverse Outcome Pathway (AOP) Frameworks to Facilitate the Integration of Human Health and Ecological End Points for Cumulative Risk Assessment (CRA)

    Science.gov (United States)

    Cumulative risk assessment (CRA) methods promote the use of a conceptual site model (CSM) to apportion exposures and integrate risk from multiple stressors. While CSMs may encompass multiple species, evaluating end points across taxa can be challenging due to data availability an...

  3. Plasma triglycerides and cardiovascular events in the Treating to New Targets and Incremental Decrease in End-Points through Aggressive Lipid Lowering trials of statins in patients with coronary artery disease

    DEFF Research Database (Denmark)

    Faergeman, Ole; Holme, Ingar; Fayyad, Rana

    2009-01-01

    We determined the ability of in-trial measurements of triglycerides (TGs) to predict new cardiovascular events (CVEs) using data from the Incremental Decrease in End Points through Aggressive Lipid Lowering (IDEAL) and Treating to New Targets (TNT) trials. The trials compared atorvastatin 80 mg...

  4. Directive and nondirective social support in the workplace – is this social support distinction important for subjective health complaints, job satisfaction, and perception of job demands and job control?

    Science.gov (United States)

    Johnsen, Tone Langjordet; Eriksen, Hege Randi; Indahl, Aage; Tveito, Torill Helene

    2017-01-01

    Aims: Social support is associated with well-being and positive health outcomes. However, positive outcomes of social support might be more dependent on the way support is provided than the amount of support received. A distinction can be made between directive social support, where the provider resumes responsibility, and nondirective social support, where the receiver has the control. This study examined the relationship between directive and nondirective social support, and subjective health complaints, job satisfaction and perception of job demands and job control. Methods: A survey was conducted among 957 Norwegian employees, working in 114 private kindergartens (mean age 40.7 years, SD = 10.5, 92.8% female), as part of a randomized controlled trial. This study used only baseline data. A factor analysis of the Norwegian version of the Social Support Inventory was conducted, identifying two factors: nondirective and directive social support. Hierarchical regression analyses were then performed. Results: Nondirective social support was related to fewer musculoskeletal and pseudoneurological complaints, higher job satisfaction, and the perception of lower job demands and higher job control. Directive social support had the opposite relationship, but was not statistically significant for pseudoneurological complaints. Conclusions: It appears that for social support to be positively related with job characteristics and subjective health complaints, it has to be nondirective. Directive social support was not only without any association, but had a significant negative relationship with several of the variables. Nondirective social support may be an important factor to consider when aiming to improve the psychosocial work environment. Trial registration: Clinicaltrials.gov: NCT02396797. Registered 23 March 2015. PMID:28820017

  5. Relações entre bem-estar subjetivo e satisfação conjugal na abordagem da psicologia positiva Relations between subjective well-being and marital satisfaction on the approach of positive psychology

    Directory of Open Access Journals (Sweden)

    Fabio Scorsolini-Comin

    2011-01-01

    Full Text Available Objetivou-se investigar as correlações existentes entre os três fatores do bem-estar subjetivo (BES - afetos positivos, afetos negativos e satisfação com a vida - e os três fatores da satisfação conjugal (SC - interação conjugal, aspectos estruturais e aspectos emocionais. Participaram 106 voluntários de ambos os sexos, com idade média de 42±11 anos, casados e com tempo médio de união de 16,11±11,35 anos. Foram aplicadas as escalas de BES (EBES e de Satisfação Conjugal (ESC. Os resultados foram analisados pela técnica de regressão múltipla stepwise. Não foram encontradas associações entre os fatores satisfação com a vida (fator do BES, aspectos emocionais (fator da SC, aspectos estruturais (SC e interação conjugal (SC. O BES e a SC, fatores gerais, também não apresentaram associações significativas. Destaca-se o papel dos afetos positivos (fator do BES na percepção da satisfação conjugal (SC, o que é congruente com o enfoque da Psicologia Positiva, que atesta que as pessoas que experimentam emoções positivas tendem a se engajar em relacionamentos mais satisfatórios.The objective of the present study was to investigate the correlations between subjective well-being (SWB and marital satisfaction (MS among married people. A hundred six married people (53 couples with an average age of 42 yrs (SD=11 participated in the study. The following instruments were used: Subjective Well-being Scale and Marital Satisfaction Scale. In this study, correlation analysis and stepwise multiple regression analysis showed that there were no associations among satisfaction with life (SWB factor, emotional aspects (MS factor, structural aspects (MS factor and marital interaction (MS factor. The SWB and the MS (general factors were not significantly correlated. According to the findings of the current study, there is the role of positive affect (SWB factor on the perception of MS, which is consistent with the approach of Positive

  6. A five-patient satisfaction pilot study of calcium hydroxylapatite injection for treatment of aging hands.

    Science.gov (United States)

    Marmur, Ellen S; Al Quran, Hanadi; De Sa Earp, Ana Paula; Yoo, Jane Y

    2009-12-01

    The process of skin aging is not limited to the face but involves every part of the body, including the hands. A common manifestation of aging of the hands is the loss of volume, which occurs as the skin loses its subcutaneous fat. Injectable dermal fillers have surfaced as a popular method to address such deficiencies. To report the use of calcium hydroxylapatite (CaHA) to address lost volume. Five female subjects with soft tissue deficiency of the dorsa of the hands were enrolled at Mount Sinai Medical Center. A solution of CaHA with 2% lidocaine in amounts of 0.3 to 1.0 mL was injected interdigitally at each of three to five insertion sites; the sites were massaged and molded up to three times to ensure an optimal cosmetic end point. Subjects were seen for a follow-up visit after 1, 4, 16, and 24 weeks. With a single injection, all subjects reached their correction goals without requiring any touch-ups. At the 24-week visit, the subjects retained the filling effect, with no adverse events and high patient satisfaction. CaHA, a new, easily injectable, safe dermal filler, has emerged as an excellent option for soft tissue augmentation in aging hands.

  7. Income Satisfaction Inequality and its Causes

    OpenAIRE

    Ferrer-i-Carbonell, Ada; Praag, Bernard M.S. Van

    2002-01-01

    In this paper, the concept of Income Satisfaction Inequality is operationalized on the basis of individual responses to an Income Satisfaction question posed in the German Socio-Economic Panel (GSOEP). Income satisfaction is the subjective analogue of the objective income concept and includes objective income inequality as a special case. The paper introduces a method to decompose Income Satisfaction Inequality according to the contributions from variables such as income, education, and the n...

  8. Effect of Customer Satisfaction on Company Performance

    OpenAIRE

    Petr Suchánek; Maria Králová

    2015-01-01

    The subject of this article is customer satisfaction and its impact on company performance through satisfaction with its products, including a comparison with the competition. Research was conducted in search of factors which affect customer satisfaction on the one hand and the performance of the company on the other hand. We constructed a model explaining what specific factors (affecting customer satisfaction) have an impact on the performance of a company. This model can help management to ...

  9. Patient Satisfaction with Kimbrough Ambulatory Care Center

    Science.gov (United States)

    1997-02-01

    few are going to opt to change health plans. 14. SUBJECT TERMS PATIENT SATISFACTION; CONSUMER SATISFACTION; SURVEY 15. NUMBER OF PAGES 57 16...to address is overall patient satisfaction with Kimbrough’s current health care system. I surveyed customers on: how satisfied or dissatisfied they...research project was designed to determine how satisfied customers are with Kimbrough Ambulatory Care Center. A patient satisfaction survey developed by

  10. Identifying Social Satisfaction from Social Media

    OpenAIRE

    Bai, Shuotian; Gao, Rui; Hao, Bibo; Yuan, Sha; Zhu, Tingshao

    2014-01-01

    We demonstrate the critical need to identify social situation and instability factors by acquiring public social satisfaction in this research. However, subject to the large amount of manual work cost in subject recruitment and data processing, conventional self-reported method cannot be implemented in real time or applied in large scale investigation. To solve the problem, this paper proposed an approach to predict users' social satisfaction, especially for the economy-related satisfaction b...

  11. Unpacking the determinants of life satisfaction: A survey experiment

    OpenAIRE

    Corazzini, Luca; Bertoni, Marco; Angelini, Viola

    2014-01-01

    We present results of a survey experiment aimed at assessing context effects on subjects' reported life satisfaction, exerted by raising awareness of fundamental life domains - income, family, job, friends, sentimental relationships and health - through questionnaire manipulations. While simply presenting subjects with the list of the domains before evaluating overall life satisfaction has no effect on the distribution of life satisfaction, asking subjects to report their satisfaction with ea...

  12. Customer satisfaction

    DEFF Research Database (Denmark)

    Eskildsen, Jacob Kjær; Kristensen, Kai

    2007-01-01

    & Westlund, 2003) as well as the structure of the framework (Eskildsen et al., 2004). We know however very little about how the structure of the individual markets with respect to, for instance, how the transparency of products and services affects customer satisfaction. The aim of this article is to analyze...... the effect of the transparency of products and services on customer satisfaction with respect to Danish mobile phone companies, banks and supermarkets from 2004 based on the authors' experiences from the various analyses conducted within the EPSI rating initiative....

  13. Methods of a large prospective, randomised, open-label, blinded end-point study comparing morning versus evening dosing in hypertensive patients: the Treatment In Morning versus Evening (TIME) study.

    Science.gov (United States)

    Rorie, David A; Rogers, Amy; Mackenzie, Isla S; Ford, Ian; Webb, David J; Willams, Bryan; Brown, Morris; Poulter, Neil; Findlay, Evelyn; Saywood, Wendy; MacDonald, Thomas M

    2016-02-09

    Nocturnal blood pressure (BP) appears to be a better predictor of cardiovascular outcome than daytime BP. The BP lowering effects of most antihypertensive therapies are often greater in the first 12 h compared to the next 12 h. The Treatment In Morning versus Evening (TIME) study aims to establish whether evening dosing is more cardioprotective than morning dosing. The TIME study uses the prospective, randomised, open-label, blinded end-point (PROBE) design. TIME recruits participants by advertising in the community, from primary and secondary care, and from databases of consented patients in the UK. Participants must be aged over 18 years, prescribed at least one antihypertensive drug taken once a day, and have a valid email address. After the participants have self-enrolled and consented on the secure TIME website (http://www.timestudy.co.uk) they are randomised to take their antihypertensive medication in the morning or the evening. Participant follow-ups are conducted after 1 month and then every 3 months by automated email. The trial is expected to run for 5 years, randomising 10,269 participants, with average participant follow-up being 4 years. The primary end point is hospitalisation for the composite end point of non-fatal myocardial infarction (MI), non-fatal stroke (cerebrovascular accident; CVA) or any vascular death determined by record-linkage. Secondary end points are: each component of the primary end point, hospitalisation for non-fatal stroke, hospitalisation for non-fatal MI, cardiovascular death, all-cause mortality, hospitalisation or death from congestive heart failure. The primary outcome will be a comparison of time to first event comparing morning versus evening dosing using an intention-to-treat analysis. The sample size is calculated for a two-sided test to detect 20% superiority at 80% power. TIME has ethical approval in the UK, and results will be published in a peer-reviewed journal. UKCRN17071; Pre-results. Published by the BMJ

  14. Job Satisfaction

    African Journals Online (AJOL)

    Administrator

    Job Satisfaction: Rural Versus Urban Primary Health Care Workers'. Perception in ... doing it well, and being suitably rewarded for one's efforts. Several ... community recognition of their work and improved staff relationship. ..... study found important differences about attractors to ... their work, work-life balance, bureaucracy.

  15. Patient satisfaction with medical care

    Directory of Open Access Journals (Sweden)

    M. A. Sadovoy

    2017-01-01

    Full Text Available Patients’ evaluation of medical care is becoming more and more important due to expanding patient-centered care. For this purpose a complex index of patient satisfaction with healthcare is used. This parameter reflects the correspondence of actual healthcare services to patient’s expectations that were formed under the influence of cultural, social, economic factors, and personal experience of each patient. Satisfaction is a subjective parameter, thus, a grade of satisfaction is barely connected with quality of healthcare services itself. Moreover, medical organizations should always take into account specific features of each patient, since they can have an influence on customer attitude to medical services.This article comprises the review of publications studying determinants of patient satisfaction. In the course of the study, we analyzed data received by research teams from different countries.According to the review, we made some conclusions. First, determinants of patient satisfaction with healthcare can be divided in two groups. The first group of factors includes patients’ characteristics such as age, gender, ethnical and cultural features. However, researches from different countries revealed that there is a difference in the importance of factors belonging to this group and their influence on satisfaction of certain patient cohorts. The second group includes factors that belong to the process of healthcare services delivery and its organization. Moreover, it was found that patient satisfaction level is changing in a waveform. Thus, medical organization should not only try to increase patient satisfaction level but also maintain it. AS a result, it necessary to monitor patient satisfaction with healthcare services. That is why there is a distinct need for the development of a new tool or adaptation of existing instrument of satisfaction measurement, which would be unitized for all medical organizations in the Russian Federation 

  16. Character profiles and life satisfaction.

    Science.gov (United States)

    Park, Hwanjin; Suh, Byung Seong; Kim, Won Sool; Lee, Hye-Kyung; Park, Seon-Cheol; Lee, Kounseok

    2015-04-01

    There is a surge of interest in subjective well-being (SWB), which concerns how individuals feel about their happiness. Life satisfaction tends to be influenced by individual psychological traits and external social factors. The aim of this study was to examine the relationship between individual character and SWB. Data from 3522 university students were analyzed in this study. Character profiles were evaluated using the Temperament and Character Inventory-Revised Short version (TCI-RS). Life satisfaction was assessed using the Satisfaction with Life Scale (SWLS). All statistical tests regarding the correlations between each character profile and life satisfaction were conducted using ANOVAs, t-tests, multiple linear regression models and correlation analyses. The creative (SCT) profile was associated with the highest levels of life satisfaction, whereas the depressive (sct) profile was associated with the lowest levels of life satisfaction. Additionally, high self-directedness, self-transcendence and cooperation were associated with high life satisfaction. The results of gender-adjusted multiple regression analysis showed that the effects of self-directedness were the strongest in the assessment of one's quality of life, followed by self-transcendence and cooperativeness, in that order. All of the three-character profiles were significantly correlated with one's quality of life, and the character profiles of TCI-RS explained 27.6% of life satisfaction in total. Among the three-character profiles, the self-directedness profile was most associated with life satisfaction. Our study was cross-sectional, and self-reported data from students at a single university were analyzed. The results of this study showed that, among the character profiles, the effects of self-directedness were the strongest for predicting life satisfaction. Copyright © 2014 Elsevier Inc. All rights reserved.

  17. Life Satisfaction and Return to Work After Aneurysmal Subarachnoid Hemorrhage

    NARCIS (Netherlands)

    Passier, Patricia E. C. A.; Visser-Meily, Johanna M. A. Anne; Rinkel, Gabriel J. E.; Lindeman, Eline; Post, Marcel W. M.

    2011-01-01

    This study was conducted to investigate life satisfaction and employment status after aneurysmal subarachnoid hemorrhage (SAH) and to explain the associations between life satisfaction and demographic, disease-related, psychological, and personality characteristics. Subjects with SAH (n = 141)

  18. Difference in Composite End Point of Readmission and Death Between Malnourished and Nonmalnourished Veterans Assessed Using Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition Clinical Characteristics.

    Science.gov (United States)

    Hiller, Lynn D; Shaw, Robert F; Fabri, Peter J

    2017-11-01

    Previous studies have demonstrated an association between malnutrition and poor outcomes. The primary objective of this study was to explore the difference in the composite end point of readmission rate or mortality rate between hospitalized veterans with and without malnutrition. This was a retrospective chart review comparing veterans with malnutrition based on a modified version of the Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition consensus characteristics that used 5 of the 6 clinical characteristics to a matched control group of nonmalnourished veterans based on age, admitting service, and date of admission who were admitted between August 1, 2012, and December 1, 2014. Data were extracted from the medical record. Multivariate analysis was used to identify predictors of outcomes. In total, 404 patients were included in the final analysis. All end points were found to be statistically significant. The malnourished group was more likely to meet the composite end point (odds ratio [OR], 5.3), more likely to be readmitted within 30 days (OR, 3.4), more likely to die within 90 days of discharge (OR, 5.5), and more likely to have a length of stay >7 days (OR, 4.3) compared with the nonmalnourished group. Length of stay was significantly longer in the malnourished group, 9.80 (11.5) vs 4.38 (4.5) days. Malnutrition was an independent risk factor for readmission within 30 days or death within 90 days of discharge. Malnourished patients had higher rates of readmission, higher mortality rates, and longer lengths of stay and were more likely to be discharged to nursing homes.

  19. Subjective Well-Being Around Retirement

    NARCIS (Netherlands)

    Abolhassani, Marzieh; Alessie, Rob

    This paper studies the effect of both retirement and unemployment on life satisfaction, using subjective satisfaction indicators from the German Socio-Economic Panel. Moreover, we analyze how accurate individuals anticipate changes in satisfaction around retirement, as well as the correlation

  20. Use of Surrogate end points in HTA

    Directory of Open Access Journals (Sweden)

    Mangiapane, Sandra

    2009-08-01

    Full Text Available The different actors involved in health system decision-making and regulation have to deal with the question which are valid parameters to assess the health value of health technologies.So called surrogate endpoints represent in the best case preliminary steps in the casual chain leading to the relevant outcome (e. g. mortality, morbidity and are not usually directly perceptible by patients. Surrogate endpoints are not only used in trials of pharmaceuticals but also in studies of other technologies. Their use in the assessment of the benefit of a health technology is however problematic. In this report we intend to answer the following research questions: Which criteria need to be fulfilled for a surrogate parameter to be considered a valid endpoint? Which methods have been described in the literature for the assessment of the validity of surrogate endpoints? Which methodological recommendations concerning the use of surrogate endpoints have been made by international HTA agencies? Which place has been given to surrogate endpoints in international and German HTA reports? For this purpose, we choose three different approaches. Firstly, we conduct a review of the methodological literature dealing with the issue of surrogate endpoints and their validation. Secondly, we analyse current methodological guidelines of HTA agencies members of the International network of agencies for Health Technology Assessment (INAHTA as well as of agencies concerned with assessments for reimbursement purposes. Finally, we analyse the outcome parameter used in a sample of HTA reports available for the public. The analysis of methodological guidelines shows a very cautious position of HTA institutions regarding the use of surrogate endpoints in technology assessment. Surrogate endpoints have not been prominently used in HTA reports. None of the analysed reports based its conclusions solely on the results of surrogate endpoints. The analysis of German HTA reports shows a similar pattern. The validation of a surrogate endpoint requires extensive research, including randomized controlled trials (RCT assessing clinical relevant endpoints. The validity of a surrogate parameter is rather technology-specific than disease-specific. Thus – even in the case of apparently similar technologies – it is necessary to validate the surrogate for every single technology (i. e. for every single active agent. The use of surrogate endpoints in the assessment of the benefit of health technologies is still to be seen very critically.

  1. Life Satisfaction in Persons with Intellectual Disabilities

    Science.gov (United States)

    Lucas-Carrasco, Ramona; Salvador-Carulla, Luis

    2012-01-01

    We appraised life satisfaction using the Satisfaction with Life Scale (SWLS), and analysed its psychometric properties in persons with intellectual disability (ID). Ninety-nine persons with ID from four services in Spain participated. A battery of subjective assessments was used, including the SWLS, a Quality of Life measure (WHOQOL-BREF), and…

  2. Theory and Validity of Life Satisfaction Scales

    Science.gov (United States)

    Diener, Ed; Inglehart, Ronald; Tay, Louis

    2013-01-01

    National accounts of subjective well-being are being considered and adopted by nations. In order to be useful for policy deliberations, the measures of life satisfaction must be psychometrically sound. The reliability, validity, and sensitivity to change of life satisfaction measures are reviewed. The scales are stable under unchanging conditions,…

  3. The Satisfaction With Life Scale.

    Science.gov (United States)

    Diener, E; Emmons, R A; Larsen, R J; Griffin, S

    1985-02-01

    This article reports the development and validation of a scale to measure global life satisfaction, the Satisfaction With Life Scale (SWLS). Among the various components of subjective well-being, the SWLS is narrowly focused to assess global life satisfaction and does not tap related constructs such as positive affect or loneliness. The SWLS is shown to have favorable psychometric properties, including high internal consistency and high temporal reliability. Scores on the SWLS correlate moderately to highly with other measures of subjective well-being, and correlate predictably with specific personality characteristics. It is noted that the SWLS is Suited for use with different age groups, and other potential uses of the scale are discussed.

  4. Life Domain Satisfactions as Predictors of Overall Life Satisfaction Among Workers: Evidence from Chile.

    Science.gov (United States)

    Loewe, Nicolas; Bagherzadeh, Mehdi; Araya-Castillo, Luis; Thieme, Claudio; Batista-Foguet, Joan Manuel

    2014-01-01

    This article examines the subjective antecedents of life satisfaction of workers. Adopting a 'bottom-up' perspective, we assessed the unique influence that satisfaction with multiple life domains have on evaluative judgments of overall life satisfaction. Based on a nationwide sample of 530 Chilean workers, we simultaneously tested the effects of seven life domain satisfactions that have been consistently included in extant models of life satisfaction and subjective well-being. These were satisfaction with health, financial situation, social relationships, one's self-worth, leisure-time, family, and work. Having controlled for age and gender, results showed that satisfaction with one's financial situation was the dominant predictor of overall life satisfaction of workers, with a weight of .36. Satisfaction with family, work, and health had effects of .25, .14, and .14, respectively. Interestingly, satisfaction with one's self-worth, leisure-time, and social relationships did not have statistically significant effects on life satisfaction, although the first two showed t values near the critical value.

  5. Dermatologists happiness and satisfaction

    Science.gov (United States)

    Fierro-Arias, Leonel; Simón-Díaz, Pilar; Ponce-Olivera, Rosa María; Arenas-Guzmán, Roberto

    2018-01-01

    To assess the level of happiness and satisfaction in the life and medical practice of dermatologists in Mexico. A descriptive study (online survey) was conducted focused on practicing dermatologists in our country. Questions included demographic characteristics, the Pemberton happiness index (with local validation) and questions that assessed the degree of personal satisfaction. Descriptive statistics were used to obtain the central tendency and dispersion. Measures of central tendency and dispersion were performed; to compare categorical variables, contingency tables for chi-square test were used and when comparing quantitative variables with normal distribution, Student’s t t-test was used. 219 surveys were included, 72.6% female and 27.4% male, with an average age of 45.6 and an average of 16 years of medical practice. Most of them (64.8%) graduate from Mexico City; 93% were very satisfied with the specialty and 98.6% of them would choose the same once again, the most important reason is to encompass medical and surgical areas. The level of happiness by using the Pemberton scale was “high” (mode: 9.11; standard deviation: 1.73). This first study in Latin America on this subject in dermatologists showed high levels of satisfaction and happiness in both professional and personal areas. Copyright: © 2018 SecretarÍa de Salud

  6. Nurse Burnout and Patient Satisfaction

    Science.gov (United States)

    Vahey, Doris C.; Aiken, Linda H.; Sloane, Douglas M.; Clarke, Sean P.; Vargas, Delfino

    2010-01-01

    Background Amid a national nurse shortage, there is growing concern that high levels of nurse burnout could adversely affect patient outcomes. Objectives This study examines the effect of the nurse work environment on nurse burnout, and the effects of the nurse work environment and nurse burnout on patients' satisfaction with their nursing care. Research Design/Subjects We conducted cross-sectional surveys of nurses (N = 820) and patients (N = 621) from 40 units in 20 urban hospitals across the United States. Measures Nurse surveys included measures of nurses' practice environments derived from the revised Nursing Work Index (NWI-R) and nurse outcomes measured by the Maslach Burnout Inventory (MBI) and intentions to leave. Patients were interviewed about their satisfaction with nursing care using the La Monica-Oberst Patient Satisfaction Scale (LOPSS). Results Patients cared for on units that nurses characterized as having adequate staff, good administrative support for nursing care, and good relations between doctors and nurses were more than twice likely as other patients to report high satisfaction with their care, and their nurses reported significantly lower burnout. The overall level of nurse burnout on hospital units also affected patient satisfaction. Conclusions Improvements in nurses' work environments in hospitals have the potential to simultaneously reduce nurses' high levels of job burnout and risk of turnover and increase patients' satisfaction with their care. PMID:14734943

  7. Organisational Commitment, Job Satisfaction and Turnover ...

    African Journals Online (AJOL)

    This study investigated organisational commitment, job satisfaction and turnover intentions among records management personnel in Ondo State Civil Service, Akure, Nigeria. Simple random sampling technique was used to draw 240 subjects from a population size of 275 records management personnel.

  8. Retirement expectations and satisfaction with retirement provisions

    NARCIS (Netherlands)

    de Bresser, Jochem; van Soest, Arthur

    This paper investigates the relationship between subjective expectations regarding the replacement rate of income at retirement and several measures of pension satisfaction. We use panel data on Dutch employees, analyzed with fixed effects models, allowing for correlation between unobserved

  9. Individual patient data analysis of progression-free survival versus overall survival as a first-line end point for metastatic colorectal cancer in modern randomized trials: findings from the analysis and research in cancers of the digestive system database.

    Science.gov (United States)

    Shi, Qian; de Gramont, Aimery; Grothey, Axel; Zalcberg, John; Chibaudel, Benoist; Schmoll, Hans-Joachim; Seymour, Matthew T; Adams, Richard; Saltz, Leonard; Goldberg, Richard M; Punt, Cornelis J A; Douillard, Jean-Yves; Hoff, Paulo M; Hecht, Joel Randolph; Hurwitz, Herbert; Díaz-Rubio, Eduardo; Porschen, Rainer; Tebbutt, Niall C; Fuchs, Charles; Souglakos, John; Falcone, Alfredo; Tournigand, Christophe; Kabbinavar, Fairooz F; Heinemann, Volker; Van Cutsem, Eric; Bokemeyer, Carsten; Buyse, Marc; Sargent, Daniel J

    2015-01-01

    Progression-free survival (PFS) has previously been established as a surrogate for overall survival (OS) for first-line metastatic colorectal cancer (mCRC). Because mCRC treatment has advanced in the last decade with extended OS, this surrogacy requires re-examination. Individual patient data from 16,762 patients were available from 22 first-line mCRC studies conducted from 1997 to 2006; 12 of those studies tested antiangiogenic and/or anti-epidermal growth factor receptor agents. The relationship between PFS (first event of progression or death) and OS was evaluated by using R(2) statistics (the closer the value is to 1, the stronger the correlation) from weighted least squares regression of trial-specific hazard ratios estimated by using Cox and Copula models. Forty-four percent of patients received a regimen that included biologic agents. Median first-line PFS was 8.3 months, and median OS was 18.2 months. The correlation between PFS and OS was modest (R(2), 0.45 to 0.69). Analyses limited to trials that tested treatments with biologic agents, nonstrategy trials, or superiority trials did not improve surrogacy. In modern mCRC trials, in which survival after the first progression exceeds time to first progression, a positive but modest correlation was observed between OS and PFS at both the patient and trial levels. This finding demonstrates the substantial variability in OS introduced by the number of lines of therapy and types of effective subsequent treatments and the associated challenge to the use of OS as an end point to assess the benefit attributable to a single line of therapy. PFS remains an appropriate primary end point for first-line mCRC trials to detect the direct treatment effect of new agents. © 2014 by American Society of Clinical Oncology.

  10. Multicentre, prospective, randomised, open-label, blinded end point trial of the efficacy of allopurinol therapy in improving cardiovascular outcomes in patients with ischaemic heart disease: protocol of the ALL-HEART study.

    Science.gov (United States)

    Mackenzie, Isla S; Ford, Ian; Walker, Andrew; Hawkey, Chris; Begg, Alan; Avery, Anthony; Taggar, Jaspal; Wei, Li; Struthers, Allan D; MacDonald, Thomas M

    2016-09-08

    Ischaemic heart disease (IHD) is one of the most common causes of death in the UK and treatment of patients with IHD costs the National Health System (NHS) billions of pounds each year. Allopurinol is a xanthine oxidase inhibitor used to prevent gout that also has several positive effects on the cardiovascular system. The ALL-HEART study aims to determine whether allopurinol improves cardiovascular outcomes in patients with IHD. The ALL-HEART study is a multicentre, controlled, prospective, randomised, open-label blinded end point (PROBE) trial of allopurinol (up to 600 mg daily) versus no treatment in a 1:1 ratio, added to usual care, in 5215 patients aged 60 years and over with IHD. Patients are followed up by electronic record linkage and annual questionnaires for an average of 4 years. The primary outcome is the composite of non-fatal myocardial infarction, non-fatal stroke or cardiovascular death. Secondary outcomes include all-cause mortality, quality of life and cost-effectiveness of allopurinol. The study will end when 631 adjudicated primary outcomes have occurred. The study is powered at 80% to detect a 20% reduction in the primary end point for the intervention. Patient recruitment to the ALL-HEART study started in February 2014. The study received ethical approval from the East of Scotland Research Ethics Service (EoSRES) REC 2 (13/ES/0104). The study is event-driven and results are expected after 2019. Results will be reported in peer-reviewed journals and at scientific meetings. Results will also be disseminated to guideline committees, NHS organisations and patient groups. 32017426, pre-results. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

  11. Gender Differences in Contextual Predictors of Urban, Early Adolescents' Subjective Well-Being

    Science.gov (United States)

    Vera, Elizabeth M.; Moallem, B. Isabel; Vacek, Kimberly R.; Blackmon, Sha'kema; Coyle, Laura D.; Gomez, Kenia L.; Lamp, Kristen; Langrehr, Kimberly J.; Luginbuhl, Paula; Mull, Megan K.; Telander, Kyle J.; Steele, J. Corey

    2012-01-01

    Gender differences in predicting subjective well-being (SWB) were examined in 168 urban adolescents. School satisfaction predicted life satisfaction for boys; for girls, family satisfaction predicted life satisfaction and neighborhood satisfaction predicted negative affect. Self-esteem predicted positive affect for both genders, but friends…

  12. Transformational leadership and employee satisfaction

    Directory of Open Access Journals (Sweden)

    Alisa Mujkić

    2014-12-01

    Full Text Available The main purpose of this paper was to carry out an empirical research on whether transformational leadership, in comparison to other contemporary leadership styles, contributes to higher employee satisfaction levels. In total, 399 respondents took part in this research, which was conducted in companies in Bosnia and Herzegovina and Germany. This was the starting point to identify the dominant leadership style in each of the two countries. Using a nonparametric Mann-Whitney test, it was proved that there is a statistically significant difference in employee satisfaction under transformational leadership as opposed to the transactional and charismatic styles. After a detailed research of the literature, it became apparent that research on this subject is scarce. Accordingly, presenting transformational leadership and its influence on employee satisfaction was a particular challenge.

  13. Patient satisfaction with medication for gastroesophageal reflux disease: A systematic review

    Science.gov (United States)

    van Zanten, Sander Veldhuyzen; Henderson, Catherine; Hughes, Nesta

    2012-01-01

    BACKGROUND: Patient satisfaction is increasingly regarded as an important aspect of measuring treatment success in individuals with gastroesophageal reflux disease (GERD). OBJECTIVE: To review how satisfied patients with GERD are with their medication, and to analyze the usefulness of patient satisfaction as a clinical end point by comparing it with symptom improvement. METHODS: Systematic searches of the PubMed and EMBASE databases identified clinical trials and patient surveys published between 1966 and 2009. RESULTS: Twelve trials reported that 56% to 100% of patients were ‘satisfied’ or ‘very satisfied’ with proton pump inhibitor (PPI) treatment for GERD. Patient satisfaction levels were higher for PPIs than other GERD medications in two trials. The sample-size-weighted average proportion of patients ‘satisfied’ with their PPI after four weeks of treatment in trials was 93% (95% CI 87% to 99%), with 73% (95% CI 62% to 83%) being ‘very satisfied’. In four surveys, the average proportion of patients ‘satisfied’ with their PPI treatment was 82% (95% CI 73% to 90%) and 62% (95% CI 48% to 75%) were ‘very satisfied’. Seven trials found a positive association between patient satisfaction and symptom improvement, and two surveys between satisfaction and improved health-related quality of life. Three trials found that continuous treatment yielded higher rates of satisfaction than on-demand therapy. CONCLUSIONS: More than one-half of patients were satisfied with their PPI medication in trials, and more patients were satisfied with PPIs than other medication types. An association between patient satisfaction and symptom resolution was found, suggesting that patient satisfaction is a useful end point for evaluating GERD treatment success. PMID:22506259

  14. Efficacy and tolerability balance of oxycodone/naloxone and tapentadol in chronic low back pain with a neuropathic component: a blinded end point analysis of randomly selected routine data from 12-week prospective open-label observations.

    Science.gov (United States)

    Ueberall, Michael A; Mueller-Schwefe, Gerhard H H

    2016-01-01

    To evaluate the benefit-risk profile (BRP) of oxycodone/naloxone (OXN) and tapentadol (TAP) in patients with chronic low back pain (cLBP) with a neuropathic component (NC) in routine clinical practice. This was a blinded end point analysis of randomly selected 12-week routine/open-label data of the German Pain Registry on adult patients with cLBP-NC who initiated an index treatment in compliance with the current German prescribing information between 1st January and 31st October 2015 (OXN/TAP, n=128/133). Primary end point was defined as a composite of three efficacy components (≥30% improvement of pain, pain-related disability, and quality of life each at the end of observation vs baseline) and three tolerability components (normal bowel function, absence of either central nervous system side effects, and treatment-emergent adverse event [TEAE]-related treatment discontinuation during the observation period) adopted to reflect BRP assessments under real-life conditions. Demographic as well as baseline and pretreatment characteristics were comparable for the randomly selected data sets of both index groups without any indicators for critical selection biases. Treatment with OXN resulted formally in a BRP noninferior to that of TAP and showed a significantly higher primary end point response vs TAP (39.8% vs 25.6%, odds ratio: 1.93; P =0.014), due to superior analgesic effects. Between-group differences increased with stricter response definitions for all three efficacy components in favor of OXN: ≥30%/≥50%/≥70% response rates for OXN vs TAP were seen for pain intensity in 85.2%/67.2%/39.1% vs 83.5%/54.1%/15.8% ( P = ns/0.031/<0.001), for pain-related disability in 78.1%/64.8%/43.8% vs 66.9%/50.4%/24.8% ( P =0.043/0.018/0.001), and for quality of life in 76.6%/68.0%/50.0% vs 63.9%/54.1%/34.6% ( P =0.026/0.022/0.017). Overall, OXN vs TAP treatments were well tolerated, and proportions of patients who either maintained a normal bowel function (68.0% vs 72

  15. An analysis of clinical and treatment related prognostic factors on outcome using biochemical control as an end-point in patients with prostate cancer treated with external beam irradiation

    International Nuclear Information System (INIS)

    Horwitz, Eric M.; Vicini, Frank A.; Ziaja, Ellen L.; Dmuchowski, Carl F.; Stromberg, Jannifer S.; Gustafson, Gary S.; Martinez, Alvaro A.

    1997-01-01

    Purpose: We reviewed our institution's experience in treating patients with clinically localized prostate cancer with external beam irradiation (RT) to determine if previously analyzed clinical and treatment related prognostic factors affected outcome when biochemical control was used as an end-point to evaluate results. Materials and methods: Between 1 January 1987 and 31 December 1991, 470 patients with clinically localized prostate cancer were treated with external beam RT using localized prostate fields at William Beaumont Hospital. Biochemical control was defined as PSA nadir ≤1.5 ng/ml within 1 year of treatment. After achieving nadir, if two consecutive increases of PSA were noted, the patient was scored a failure at the time of the first increase. Prognostic factors, including the total number of days in treatment, the method of diagnosis, a history of any pretreatment transurethral resection of the prostate (TURP) and the type of boost were analyzed. Results: Median follow-up was 48 months. No statistically significant difference in rates of biochemical control were noted for treatment time, overall time (date of biopsy to completion of RT), history of any pretreatment TURP, history of diagnosis by TURP, or boost techniques. Patients diagnosed by TURP had a significant improvement in the overall rate of biochemical control (P < 0.03) compared to transrectal/transperineal biopsy. The 5-year actuarial rates were 58 versus 39%, respectively. This improvement was not evident when pretreatment PSA, T stage, or Gleason score were controlled for. On multivariate analysis, no variable was associated with outcome. When analysis was limited to a more favorable group of patients (T1/T2 tumors, pretreatment PSA ≤20 ng/ml and Gleason score <7), none of these variables were significantly predictive of biochemical control when controlling for pretreatment PSA, T stage and Gleason score. Conclusions: No significant effect of treatment time, overall time, pretreatment

  16. Re-analysis of clinical and treatment related prognostic factors on outcome using biochemical control as an end-point in patients with prostate cancer treated with external beam irradiation

    International Nuclear Information System (INIS)

    Ziaja, Ellen L.; Horwitz, Eric M.; Vicini, Frank A.; Dmuchowski, Carl F.; Brabbins, Donald S.; Gustafson, Gary S.; Hollander, Jay; Matter, Richard C.; Stromberg, Jannifer S.; Martinez, Alvaro A.

    1996-01-01

    Purpose: Prostate specific antigen (PSA) has been established as the most important prognostic factor for prostate cancer. We reviewed our experience treating patients with clinically localized prostate cancer with external beam irradiation (RT) to evaluate if previously defined clinical and treatment related prognostic factors remain valid when biochemical control was used as an end-point to evaluate results. Methods and Materials: Between 1/87 and 12/91, 480 patients with clinically localized prostate cancer received external beam irradiation (RT) using localized prostate fields at William Beaumont Hospital. The median dose to the prostate was 66.6 Gy (range 58 - 70.4 Gy) using a 4 field or arc technique. Pre- and post-treatment serum PSA levels were recorded. Biochemical control was defined as PSA nadir ≤ 1.5 ng/ml within 1 year of treatment completion. After achieving nadir, if 2 consecutive increases of PSA were noted, the patient was scored a failure at the time of the first increase. Patients (pts) were divided into 3 groups according to total number of days on treatment: ≤ 49 days (≤ 7 weeks)- 21 pts; 50-63 days (8-9 weeks)- 429 pts; and ≥ 64 days (≥ 9 weeks)- 15 pts. Patients were also divided into groups with respect to the method of diagnosis: TURP (81 pts), or other means (399 pts). Patients were further divided into 2 groups: 1) if they had ever had a pre-treatment TURP (170 pts) or 2) if they had not (310 pts). Patients were divided into 2 groups according to boost technique: bilateral arcs (459 pts) or 4 field box (21 pts). Patients were also divided into groups according to total RT dose: ≤ 70 Gy (421 pts) or > 70 Gy (59 pts). Patients were further subdivided into 3 dose groups: 70 Gy (59 pts). Results: Median follow-up is 48 months (range 3 - 112 months). No statistically significant difference in rates of biochemical control were noted for treatment time, overall time (date of biopsy to completion of RT), or treatment time divided into

  17. Congestive heart failure is associated with lipoprotein components in statin-treated patients with coronary heart disease Insights from the Incremental Decrease in End points Through Aggressive Lipid Lowering Trial (IDEAL)

    DEFF Research Database (Denmark)

    Holme, Ingar; Strandberg, Timo E; Faergeman, Ole

    2009-01-01

    BACKGROUND: Very few, if any, studies have assessed the ability of apolipoproteins to predict new-onset of congestive heart failure (HF) in statin-treated patients with coronary heart disease (CHD). AIMS: To employ the Incremental Decrease in End points Through Aggressive Lipid Lowering Trial...... with the occurrence of new-onset HF. Variables related to low-density lipoprotein cholesterol (LDL-C) carried less predictive information than those related to high-density lipoprotein cholesterol (HDL-C), and apoA-1 was the single variable most strongly associated with HF. LDL-C was less predictive than both non......-HDL-C (total cholesterol minus HDL-C) and apoB. The ratio of apoB to apoA-1 was most strongly related to HF after adjustment for potential confounders, among which diabetes had a stronger correlation with HF than did hypertension. ApoB/apoA-1 carried approximately 2.2 times more of the statistical information...

  18. TRAIL Activates a Caspase 9/7-Dependent Pathway in Caspase 8/10-Defective SK-N-SH Neuroblastoma Cells with Two Functional End Points: Induction of Apoptosis and PGE2 Release

    Directory of Open Access Journals (Sweden)

    Giorgio Zauli

    2003-09-01

    Full Text Available Most neuroblastoma cell lines do not express apical caspases 8 and 10, which play a key role in mediating tumor necrosis factor-related apoptosis-inducing ligand (TRAIL cytotoxicity in a variety of malignant cell types. In this study, we demonstrated that TRAIL induced a moderate but significant increase of apoptosis in the caspase 8/10-deficient SK-N-SH neuroblastoma cell line, through activation of a novel caspase 9/7 pathway. Concomitant to the induction of apoptosis, TRAIL also promoted a significant increase of prostaglandin E2 (PGE2 release by SKN-SH cells. Moreover, coadministration of TRAIL plus indomethacin, a pharmacological inhibitor of cyclooxygenase (COX, showed an additive effect on SKN-SH cell death. In spite of the ability of TRAIL to promote the phosphorylation of both ERKi/2 and p38/MAPK, which have been involved in the control of COX expression/activity, neither PD98059 nor SB203580, pharmacological inhibitors of the ERKi/2 and p38/MAPK pathways, respectively, affected either PGE2 production or apoptosis induced by TRAIL. Finally, both induction of apoptosis and PGE2 release were completely abrogated by the broad caspase inhibitor z-VAD4mk, suggesting that both biologic end points were regulated in SK-N-SH cells through a caspase 9/7-dependent pathway.

  19. Job satisfaction in a chemical factory | van Schalkwyk | Southern ...

    African Journals Online (AJOL)

    Subjective well-being is regarded as an important goal given the positive outcomes thereof for individuals. Job satisfaction is an important indicator of the subjective well-being of individuals. The objectives of this study were to evaluate the use of the Minnesota Satisfaction Questionnaire (MSQ) for diff erent language groups

  20. Relations between life satisfaction, family and friendship satisfaction and religiosity in adolescence

    Directory of Open Access Journals (Sweden)

    Doralúcia Gil da Silva

    2017-02-01

    Full Text Available This work aimed to discuss relations between life satisfaction, family and friendship satisfaction and religiosity in a sample of adolescents. A record of sociodemographic data, a Multidimensional Scale of Life Satisfaction and a Positive and Negative Affect Scale were applied in 420 students (M= 14.91 years old; SD=1.65 from public schools of Porto Alegre. The results indicated that adolescents who reported having religion had higher life satisfaction, subjective well-being, and family and friendship satisfaction, all with significant differences. Religiosity and interpersonal relationships are factors that can act in a positive way and increase well-being perception by the adolescent. Implications about the form of to assess subjective well-being, as well as religiosity, are discussed.

  1. Job satisfaction among dental assistants in Brazil.

    Science.gov (United States)

    Loretto, Nelson Rubens Mendes; Caldas, Arnaldo de França; Coelho Junior, Luiz Gutenberg Toledo de Miranda

    2013-01-01

    The aim of the present study was to investigate the expressed levels of job satisfaction of dental assistants working in Brazil and whether there are relationships among professional formation standards, workplace relations and job satisfaction. An analytical cross-sectional study was carried out with a calculated sample of 443 dental assistants. A questionnaire was developed for this purpose and its validity was verified in a pilot study. The questionnaire provided data for socioeconomic and demographic categorization and identified the variables that could be correlated to professional satisfaction. Job satisfaction was stratified into satisfaction and no satisfaction. All participants signed an informed consent form. Data were analyzed using SPSS software, version 13.0. Pearson's chi-square and Fisher's exact tests were performed. Among the 443 participants, 94.6% were women, 72.7% were aged between 21 and 40 years and 65.0% were single. Over half had 37 or more months of job experience and had completed their course at a public institution. The majority earned between US$141.00 and US$190.00 per month. Job satisfaction was mentioned by 81.5% of the dental personnel. It was found that most subjects were satisfied with their job, and that the level satisfaction is influenced negatively by salary, workplace, workload and dentist's personality.

  2. Loneliness and life satisfaction in Japan and Australia.

    Science.gov (United States)

    Schumaker, J F; Shea, J D; Monfries, M M; Groth-Marnat, G

    1993-01-01

    We examined the relationship between loneliness and life satisfaction in 121 residents of Fukoku, Japan, and 139 residents of Melbourne, Australia, using the Satisfaction With Life Scale (Diener, Emmons, Larsen, & Griffin, 1983) and the Revised UCLA Loneliness Scale (Russell, Peplau, & Cutrona, 1980). Australian subjects reported significantly less loneliness and significantly greater life satisfaction than Japanese subjects. A high inverse correlation was found between loneliness and life satisfaction in Australian subjects, with a much smaller inverse relationship observed among the Japanese, suggesting that loneliness in Japanese subjects did not emotionally translate into life dissatisfaction as it did in Australian subjects. Instead, the experience of loneliness in Japanese individuals may remain largely independent of general life satisfaction.

  3. Financial Ratios and Perceived Household Financial Satisfaction

    Directory of Open Access Journals (Sweden)

    Scott Garrett

    2013-08-01

    Full Text Available This paper tests the relative strength of three objective measures of financial health (using the solvency, liquidity, and investment asset ratio in predicting a household’s subjective feeling of current financial satisfaction. Using a sample of 6,923 respondents in the 2008 Health and Retirement Study this paper presents evidence of two main findings: 1 the solvency ratio is most strongly associated with financial satisfaction levels based on a cross-sectional design and 2 changes in the investment asset ratio are most strongly associated with changes in financial satisfaction over time.

  4. Satisfaction and 'comparison sharing'

    DEFF Research Database (Denmark)

    Amilon, Anna

    2009-01-01

    the probability of satisfaction. Results show that comparison sharing impacts satisfaction for women, and that those women who share more equally than their peers are more likely to be satisfied, whereas comparison sharing has no influence on satisfaction for men. Also, parents are less likely to be satisfied...

  5. Job and Career Satisfaction among Advertising Practitioners.

    Science.gov (United States)

    Jugenheimer, Donald W.

    A questionnaire survey of 300 advertising practitioners was used to determine the degree of job and career satisfaction among advertising practitioners. The subjects were separated according to whether they worked for advertising agencies, advertisers, or advertising media; 100 subjects in each area were selected from the prestigious directories…

  6. Erectile function and assessments of erection hardness correlate positively with measures of emotional well-being, sexual satisfaction, and treatment satisfaction in men with erectile dysfunction treated with sildenafil citrate (Viagra).

    Science.gov (United States)

    Montorsi, Francesco; Padma-Nathan, Harin; Glina, Sidney

    2006-09-01

    We aimed to determine whether erectile function (EF) and assessments of erection hardness correlate positively with measures of psychosocial outcomes (ie, emotional well-being, sexual satisfaction, and satisfaction with erectile dysfunction [ED] treatment) in men treated with sildenafil citrate (Viagra; Pfizer Inc, New York, NY). Data were collected from 33 worldwide phase 2, 3, and 4 sildenafil clinical trials, which included almost 10,000 men with ED. Most of these trials were randomized, double-blind, and placebo-controlled (n = 27) and were undertaken to assess doses of 50 mg adjustable to 25 mg or 100 mg, depending on efficacy and tolerability (n = 32). Doses were taken approximately 1 hour before anticipated sexual activity but not more often than once daily. EF was assessed with use of the EF domain of the International Index of Erectile Function (IIEF) and with assessments of erection hardness (Erection Hardness Grading Scale [EHGS] and IIEF Q2 [the frequency of erections hard enough for penetration]). Change (baseline to end point) in emotional well-being in men treated for ED was assessed with the Self-Esteem and Relationship (SEAR) questionnaire, which consisted of the Confidence domain (ie, the Self-Esteem subscale and Overall Relationship subscale) and the Sexual Relationship domain. End point treatment satisfaction (overall, speed of onset, and duration of action) was assessed with the Erectile Dysfunction Inventory of Treatment Satisfaction (EDITS). The IIEF was used to assess change and end point sexual satisfaction by means of the Intercourse Satisfaction domain, Q7 (frequency of satisfactory sexual intercourse), and the Overall Satisfaction domain (ie, Q13, satisfaction with sex life, and Q14, satisfaction with sexual relationship). In men treated with sildenafil for ED, scores for measures of EF (IIEF EF domain, IIEF Q2) and the percentage of erections graded completely hard and fully rigid (EHGS grade 4) correlated positively with scores for

  7. Measurement of photo-neutron cross sections and isomeric yield ratios in the {sup 89}Y(γ,xn){sup 89-x}Y reactions at the bremsstrahlung end-point energies of 65, 70 and 75 MeV

    Energy Technology Data Exchange (ETDEWEB)

    Tatari, Mansoureh [Yazd Univ. (Iran, Islamic Republic of). Physics Dept.; Naik, Haladhara [Bhabha Atomic Research Centre, Mumbai (India). Radiochemistry Div.; Kim, Guinyun; Kim, Kwangsoo [Kyungpook National Univ., Daegu (Korea, Republic of). Dept. of Physics; Shin, Sung-Gyun; Cho, Moo-Hyun [Pohang Univ. of Science and Technology (Korea, Republic of). Div. of Advanced Nuclear Engineering

    2017-07-01

    The flux-weighted average cross sections of the {sup 89}Y(γ,xn; x=1-4){sup 89-x}Y reactions and the isomeric yield ratios of the {sup 87m,g}Y, {sup 86m,g}Y, and {sup 85m,g}Y radionuclides produced in these reactions with the bremsstrahlung end-point energies of 65, 70 and 75 MeV have been determined by an activation and off-line γ-ray spectrometric technique using the 100 MeV electron linac in Pohang Accelerator Laboratory, Korea. The theoretical {sup 89}Y(γ,xn; x=1-4){sup 89-x}Y reaction cross sections for mono-energetic photons have been calculated using the computer code TALYS 1.6. Then the flux-weighted theoretical values were obtained to compare with the present data. The flux-weighted experimental and theoretical {sup 89}Y(γ,xn; x=1-4){sup 89-x}Y reaction cross sections increase very fast from the threshold values to a certain bremsstrahlung energy, where the other reaction channels open up. Thereafter it remains constant a while and then slowly decreases with the increase of cross sections for other reactions. Similarly, the isomeric yield ratios of {sup 87m,g}Y, {sup 86m,g}Y and {sup 85m,g}Y in the {sup 89}Y(γ,xn; x=2-4){sup 89-x}Y reactions from the present work and literature data show an increasing trend from their respective threshold values to a certain bremsstrahlung energy. After a certain point of energy, the isomeric yield ratios increase slowly with the bremsstrahlung energy. These observations indicate the role of excitation energy and its partitioning in different reaction channels.

  8. Utilization of the ex vivo LLNA: BrdU-ELISA to distinguish the sensitizers from irritants in respect of 3 end points-lymphocyte proliferation, ear swelling, and cytokine profiles.

    Science.gov (United States)

    Arancioglu, Seren; Ulker, Ozge Cemiloglu; Karakaya, Asuman

    2015-01-01

    Dermal exposure to chemicals may result in allergic or irritant contact dermatitis. In this study, we performed ex vivo local lymph node assay: bromodeoxyuridine-enzyme-linked immunosorbent assay (LLNA: BrdU-ELISA) to compare the differences between irritation and sensitization potency of some chemicals in terms of the 3 end points: lymphocyte proliferation, cytokine profiles (interleukin 2 [IL-2], interferon-γ (IFN-γ), IL-4, IL-5, IL-1, and tumor necrosis factor α [TNF-α]), and ear swelling. Different concentrations of the following well-known sensitizers and irritant chemicals were applied to mice: dinitrochlorobenzene, eugenol, isoeugenol, sodium lauryl sulfate (SLS), and croton oil. According to the lymph node results; the auricular lymph node weights and lymph node cell counts increased after application of both sensitizers and irritants in high concentrations. On the other hand, according to lymph node cell proliferation results, there was a 3-fold increase in proliferation of lymph node cells (stimulation index) for sensitizer chemicals and SLS in the applied concentrations; however, there was not a 3-fold increase for croton oil and negative control. The SLS gave a false-positive response. Cytokine analysis demonstrated that 4 cytokines including IL-2, IFN-γ, IL-4, and IL-5 were released in lymph node cell cultures, with a clear dose trend for sensitizers whereas only TNF-α was released in response to irritants. Taken together, our results suggest that the ex vivo LLNA: BrdU-ELISA method can be useful for discriminating irritants and allergens. © The Author(s) 2015.

  9. Effect of musculoskeletal pain of care workers on job satisfaction.

    Science.gov (United States)

    Kim, DeokJu

    2018-01-01

    [Purpose] The purpose of this study was to examine the musculoskeletal pain of care workers and investigate its effect on their job satisfaction. [Subjects and Methods] Subjects were 87 care workers working at C elderly care service center in P region. The average age of men was 62.5 ± 3.4 years and that of women was 57.3 ± 2.7 years. The 'Guidelines for Risk Factor Survey on Tasks with Musculoskeletal Burden' of the KOSHA CODE (H-30-2003) of the Korea Occupational Safety and Health Agency (KOSHA) was used for measurement of musculoskeletal pain. This survey tool for job satisfaction consisted of 12 questions including the areas of wage satisfaction, professional satisfaction, job performance satisfaction, and relationship satisfaction. [Results] Study results showed that musculoskeletal pain varied depending on professional satisfaction, job performance satisfaction, and relationship satisfaction. The correlation between the areas of musculoskeletal pain and job satisfaction was examined and the following was revealed. Professional satisfaction was correlated with arm/elbow pain and lower back pain, job performance satisfaction with lower back pain, and relationship satisfaction with shoulder pain and lower back pain. [Conclusion] In this study, subjects were older and could have been easily exposed to diseases because of their age. To improve job efficiency among care workers, continuing education related to the job should take precedence. In addition, social support is required that can alleviate the heavy workload related to physical activity support, which is among the responsibilities of care workers. Moreover, application standards and coverage of industrial insurance for the treatment of musculoskeletal disorders of care workers should be extended further to relieve the burden of medical costs. A series of such measures will have a positive effect on improving the job satisfaction of care workers.

  10. Motivation and job satisfaction as a key element of successful business management.

    OpenAIRE

    Kazachok, Alina

    2011-01-01

    The subject of this thesis is motivation and job satisfaction of employees. The theoretical part deals with basic terms in the field of motivation and job satisfaction, motivation principles, factors that influence motivation and job satisfaction. Also the theoretical part gives consideration to the methods of measuring job satisfaction, manager's role in the sphere of motivation and job satisfaction. The part contains the description of the major motivational theories. The second part is dev...

  11. Quantitative relationships between occupant satisfaction and satisfaction aspects of indoor environmental quality and building design.

    Science.gov (United States)

    Frontczak, M; Schiavon, S; Goins, J; Arens, E; Zhang, H; Wargocki, P

    2012-04-01

    The article examines which subjectively evaluated indoor environmental parameters and building features mostly affect occupants' satisfaction in mainly US office buildings. The study analyzed data from a web-based survey administered to 52,980 occupants in 351 office buildings over 10 years by the Center for the Built Environment. The survey uses 7-point ordered scale questions pertaining to satisfaction with indoor environmental parameters, workspace, and building features. The average building occupant was satisfied with his/her workspace and building. Proportional odds ordinal logistic regression shows that satisfaction with all 15 parameters listed in the survey contributed significantly to overall workspace satisfaction. The most important parameters were satisfaction with amount of space (odds ratio OR 1.57, 95% CI: 1.55-1.59), noise level (OR 1.27, 95% CI: 1.25-1.29), and visual privacy (OR 1.26, 95% CI: 1.24-1.28). Satisfaction with amount of space was ranked to be most important for workspace satisfaction, regardless of age group (below 30, 31-50 or over 50 years old), gender, type of office (single or shared offices, or cubicles), distance of workspace from a window (within 4.6 m or further), or satisfaction level with workspace (satisfied or dissatisfied). Satisfaction with amount of space was not related to the gross amount of space available per person. To maximize workspace satisfaction, designer should invest in aspects that increase satisfaction with amount of space and storage, noise level, and visual privacy. Office workers will be most satisfied with their workspace and building when located close to a window in a private office. This may affect job satisfaction, work performance, and personal and company productivity. © 2011 John Wiley & Sons A/S.

  12. Subjective Wellbeing: Telling Only Half the Story

    Science.gov (United States)

    Eckersley, Richard

    2013-01-01

    A new paper presents a strong case for life satisfaction scales (Diener et al. in "Soc Indic Res," 2012). However, it underestimates two important weaknesses in subjective wellbeing (SWB) measures: the contrast between individual satisfaction and social discontent; and the contradictory evidence on the benefits of personal freedom. This commentary…

  13. A Web Survey Analysis of Subjective Well-being

    NARCIS (Netherlands)

    Guzi, M.; de Pedraza García, P.

    2015-01-01

    Purpose - This paper explores the role of work conditions and job characteristics with respect to three subjective well-being indicators: life satisfaction, job satisfaction and satisfaction with work-life balance. From a methodological point of view, the paper shows how social sciences can benefit

  14. Adhesion kinetics of human primary monocytes, dendritic cells, and macrophages: Dynamic cell adhesion measurements with a label-free optical biosensor and their comparison with end-point assays.

    Science.gov (United States)

    Orgovan, Norbert; Ungai-Salánki, Rita; Lukácsi, Szilvia; Sándor, Noémi; Bajtay, Zsuzsa; Erdei, Anna; Szabó, Bálint; Horvath, Robert

    2016-09-01

    obtained with the high-temporal-resolution Epic BT, but could only provide end-point data. In contrast, complex, nonmonotonic cell adhesion kinetics measured by the high-throughput optical biosensor is expected to open a window on the hidden background of the immune cell-extracellular matrix interactions.

  15. Measurement of flux-weighted average cross-sections and isomeric yield ratios for {sup 103}Rh(γ, xn) reactions in the bremsstrahlung end-point energies of 55 and 60 MeV

    Energy Technology Data Exchange (ETDEWEB)

    Shakilur Rahman, Md.; Kim, Kwangsoo; Kim, Guinyun; Nadeem, Muhammad; Thi Hien, Nguyen; Shahid, Muhammad [Kyungpook National University, Department of Physics, Daegu (Korea, Republic of); Naik, Haladhara [Bhabha Atomic Research Centre, Radiochemistry Division, Mumbai (India); Yang, Sung-Chul; Cho, Young-Sik; Lee, Young-Ouk [Korea Atomic Energy Research Institute, Nuclear Data Center, Daejeon (Korea, Republic of); Shin, Sung-Gyun; Cho, Moo-Hyun [Pohang University of Science and Technology, Division of Advanced Nuclear Engineering, Pohang (Korea, Republic of); Woo Lee, Man; Kang, Yeong-Rok; Yang, Gwang-Mo [Dongnam Institute of Radiological and Medical Science, Research Center, Busan (Korea, Republic of); Ro, Tae-Ik [Dong-A University, Department of Materials Physics, Busan (Korea, Republic of)

    2016-07-15

    We measured the flux-weighted average cross-sections and the isomeric yield ratios of {sup 99m,g,100m,g,101m,g,102m,g}Rh in the {sup 103}Rh(γ, xn) reactions with the bremsstrahlung end-point energies of 55 and 60 MeV by the activation and the off-line γ-ray spectrometric technique, using the 100 MeV electron linac at the Pohang Accelerator Laboratory (PAL), Korea. The flux-weighted average cross-sections were calculated by using the computer code TALYS 1.6 based on mono-energetic photons, and compared with the present experimental data. The flux-weighted average cross-sections of {sup 103}Rh(γ, xn) reactions in intermediate bremsstrahlung energies are the first time measurement and are found to increase from their threshold value to a particular value, where the other reaction channels open up. Thereafter, it decreases with bremsstrahlung energy due to its partition in different reaction channels. The isomeric yield ratios (IR) of {sup 99m,g,100m,g,101m,g,102m,g}Rh in the {sup 103}Rh(γ, xn) reactions from the present work were compared with the literature data in the {sup 103}Rh(d, x), {sup 102-99}Ru(p, x), {sup 103}Rh(α, αn), {sup 103}Rh(α, 2p3n), {sup 102}Ru({sup 3}He, x), and {sup 103}Rh(γ, xn) reactions. It was found that the IR values of {sup 102,101,100,99}Rh in all these reactions increase with the projectile energy, which indicates the role of excitation energy. At the same excitation energy, the IR values of {sup 102,101,100,99}Rh are higher in the charged particle-induced reactions than in the photon-induced reaction, which indicates the role of input angular momentum. (orig.)

  16. Real-time ed end-point Polymerase Chain Reaction per la quantizzazione del DNA di Citomegalovirus: confronto tra metodi e con il test per l’antigene pp65

    Directory of Open Access Journals (Sweden)

    Tiziano Allice

    2006-03-01

    Full Text Available Quantitave Polymerase Chain Reaction (PCR for Cytomegalovirus (CMV DNA provides highly sensitive and specific data for detecting CMV as well as monitoring the infection and determining the appropriate antiviral strategy.To determine the clinical application of a recently introduced real-time (RT PCR assay for CMV DNA quantitation in peripheral blood leukocytes (PBLs and defining its correlation with the commercial quantitative end-point (EP PCR method COBAS AMPLICOR CMV Monitor and pp65 antigen test. Sequential PBL samples (n=158 from 32 liver transplanted patients with CMV asymptomatic infection and positive for CMV DNA by EP-PCR were retrospectively analysed with RT-PCR and studied according to pp65 antigen levels. A good correlation was found between RT-PCR and pp65 antigen test (r=0.691 and between the two PCR assays (r=0.761. RT-PCR data were significantly higher in pre-emptive treated patients (those with >20 pp65+positive cells, median value: 3.8 log10 copies/500,000 PBLs than in not-treated ones (2.9 logs.According to pp65 levels of 0, 1-10, 11-20, 21-50, 51-100 and >100 positive cells/200,000 PBLs, median CMV DNA load by RT-PCR was 2.6, 3.0, 3.6, 4.0. 4.2 and 4.8, log10 copies/ 500,000 PBLs, respectively (EP-PCR CMV DNA levels: 2. 8, 2.9, 3.8, 3.7, 3.9 and 4.0 logs. For samples with >20 pp65+cells, that is above the level at which pre-emptive therapy was started, RT-PCR values were significantly higher than in groups with less than 20 pp65+cells, whereas EP-PCR values did not significantly differ and showed a slower progression rate. Dilutions of DNA from CMV AD169 strain were used to probe RT-PCR reproducibility (between and intra-assay variability < 2% and sensitivity (100% detection rate at 10 copies/reaction, 28.5% with EP-PCR. A significant improvement is coming from the introduction of RT-PCR to the study of CMV DNA dynamics in differently CMV infected patients due to a more reliable quantitation of CMV DNA for moderate and high

  17. Job Satisfaction and Co-worker Wages

    DEFF Research Database (Denmark)

    Clark, Andrew E.; Kristensen, Nicolai; Westergård-Nielsen, Niels Chr.

    This paper uses matched employer-employee panel data to show that individual job satisfaction is higher when other workers in the same establishment are better-paid. This runs contrary to a large literature which has found evidence of income comparisons in subjective well-being. We argue that the......This paper uses matched employer-employee panel data to show that individual job satisfaction is higher when other workers in the same establishment are better-paid. This runs contrary to a large literature which has found evidence of income comparisons in subjective well-being. We argue...

  18. Factors affecting physical therapists' job satisfaction: questionnaire survey targeting first-year physical therapists.

    Science.gov (United States)

    Kota, Munetsugu; Kudo, Hiroyuki; Okita, Kazuhiko

    2018-04-01

    [Purpose] The survey aimed to clarify the factors that affect physiotherapists' job satisfaction. [Subjects and Methods] To examine factors affecting physical therapists' job satisfaction using a cross-sectional study with a questionnaire survey. Subjects were 193 first-year physical therapists who participated in a newcomer orientation at Hiroshima Prefectural Physical Therapy Association. The questionnaire comprised items concerning physical therapists' satisfaction with their work, motives for becoming physical therapists, education in school, internships, the workplace, and comfort in the workplace. [Results] Subjects were divided into two groups according to their satisfaction with their occupation. The "high satisfaction" group included 157 subjects, and the group "low satisfaction" group included 36 subjects. Using logistic regression analysis, items concerning comfort in the workplace, motives for becoming physical therapists, and learning in school were analysed. [Conclusion] Factors affecting physical therapists' job satisfaction were primarily influenced by previous experience and working conditions.

  19. Customer satisfaction research

    Energy Technology Data Exchange (ETDEWEB)

    Tormasi, T

    1987-03-01

    A review of four aspects of the Gas and Fuel Corporation of Victoria's study of customer satisfaction covers: (1) corporate goals to meet its responsibility as a public utility and operate as a successful marketing organization, (2) the history of customer satisfaction research by GFC, (3) measurements of customer satisfaction through expectations research, and (4) case studies involving domestic appliance maintenance and gas mains renewal. Continuous validation of GFC's policies and procedures is the basis for future growth and success. 3 tables.

  20. Improving customer satisfaction

    OpenAIRE

    Wei, Yu

    2011-01-01

    Today, the competition among enterprises is growing in intensity and organizations of all types and sizes have increasingly come to understand the importance of customer satisfaction and good services. The purpose of this study is to investigate the present level of customer satisfaction with language training institutes and find out any possible areas of improvement. This thesis will discuss and analyze the factors that influence the customer’s level of satisfaction and assist the case compa...

  1. Management Satisfaction Survey

    Data.gov (United States)

    Office of Personnel Management — The Chief Human Capital Officers' Managers' Satisfaction Survey asks managers to rate their perception of workforce planning, interaction with and levels of support...

  2. [Nurses' professional satisfaction].

    Science.gov (United States)

    Del Cura, M L; Rodrigues, A R

    1999-10-01

    We carried out a study with 91 nurses, trying to find out about the feelings of these professionals regarding their satisfaction at work. We used the Work Satisfaction Assessment Questionnaire (WSAQ), drawn up and validated by Siqueira (1978) and adapted with the analysis of seven factors: General Satisfaction; Physical and Psychological Stress; "Status" of the Job; Location of the Company; Compensating Benefits; Recognition and Personal Development. Data showed nurses satisfied with their work, in its intrinsic aspects (Accomplishment, Recognition and Autonomy). The psychiatric nurses were the most mature, most experienced, showing a higher satisfaction level, whereas the pediatric nurses were the youngest, most inexperienced and presenting the highest level of dissatisfaction at work.

  3. Measuring patient satisfaction with health care treatment using the Short Assessment of Patient Satisfaction measure delivered superior and robust satisfaction estimates.

    Science.gov (United States)

    Hawthorne, Graeme; Sansoni, Jan; Hayes, Laura; Marosszeky, Nick; Sansoni, Emily

    2014-05-01

    Reviews of patient satisfaction suggest seven dimensions, each of which should be assessed. This study reports development of a short generic patient satisfaction measure for use in routine clinical practice. Participants were randomly recruited from two Australian incontinence clinics. Participants completed a follow-up questionnaire including patient satisfaction items. Iterative Mokken and Rasch analyses derived the Short Assessment of Patient Satisfaction (SAPS) scale from the item bank. The SAPS psychometric properties illustrated the following features, namely its descriptive system covers all seven patient satisfaction dimensions, there were no misfitting items, and the scale exceeded the Loevinger H criteria for a strong unidimensional scale. The reliability of the SAPS was Cronbach α=0.86. When discriminatory function was examined, the SAPS scale was more sensitive than two other generic patient satisfaction instruments. The SAPS scale is based on a firm theoretical model of patient satisfaction and its descriptive system covers the known dimensions contributing to patient satisfaction. Its internal psychometric properties exceeded standard psychometric standards, and it discriminated at least as well as other longer patient satisfaction measures. Although it needs further validation, the study results suggest that it may be useful for assessing patient satisfaction with health care. Copyright © 2011 SAPS is held and will continue to be held in perpetuity by the authors with a license to the Commonwealth of Australia. Researchers are welcome to use the SAPS subject to acknowledgement/citation of the authors' rights in the usual way. Published by Elsevier Inc. All rights reserved.

  4. Life Satisfaction among Young Adults from Rural Families.

    Science.gov (United States)

    Wilson, Stephan M.; Peterson, Gary W.

    1988-01-01

    Examined possible predictors of life satisfaction among 322 low-income young adults from rural Appalachia. Both objective and subjective conditions of life were predictors of life satisfaction: financial resources, self-esteem, and proximity to childhood home were positive predictors; frustrations about limited job opportunities and community size…

  5. Patient satisfaction with a novel one-step hydrogen peroxide solution

    Directory of Open Access Journals (Sweden)

    Schafer J

    2014-10-01

    Full Text Available Jeffery Schafer, Robert Steffen, Marjorie J Rah Bausch & Lomb Incorporated, Rochester, NY, USA Purpose: We aimed to evaluate the product performance of a novel one-step hydrogen ­peroxide cleaning and disinfecting solution, PeroxiClear (“Test” solution, when used by habitual Clear Care users to bilaterally clean and disinfect their soft contact lenses, for approximately 2 weeks.Methods: This was a 2-week, open-label, bilateral eye study designed to include subjects ­ranging in age from 18 to 55 years, inclusive. All subjects were habitual users of the Clear Care peroxide regimen for cleaning, disinfecting, and storage of their soft contact lenses, for at least 6 months prior to enrolling in the study. Subjects were examined at two study visits: a screening/­dispensing visit and a 2-week follow-up visit. The primary end point, patient preference for the Test solution, was evaluated with an online survey administered after 7 days of using the Test cleaning and disinfecting solution. Respondents could answer questions with neutral or nonneutral responses (better or worse. Statistical analyses were conducted to compare differences for nonneutral responses.Results: Of the 299 eligible subjects enrolled, 297 completed the study, conducted at 21 sites by 21 investigators in the United States. A significantly higher proportion of nonneutral respondents reported the Test solution was better overall (85.9% than their habitual contact lens solution (14.1% (P<0.001. The proportion of subjects who preferred the Test solution over their habitual solution was significantly higher for each of the preference questions regarding comfort (85.4% vs 14.6%, moistness (90.0% vs 10.0%, cleanness (91.6% vs 8.4%, and clarity of vision (85.8% vs 14.2%.Conclusion: After 7 days of using the Test cleaning and disinfecting solution, survey results indicated high levels of patient satisfaction and preference over the habitual solution, particularly in the areas of

  6. Job Satisfaction in Public and Private Schools

    DEFF Research Database (Denmark)

    Dahler-Larsen, Peter; Foged, Søren Kjær

    2017-01-01

    is that dissimilar functional areas are studied which makes it difficult to isolate effects of privatization as such. We respond to these challenges by carrying out an empirical analysis of job satisfaction among teachers who teach Danish to immigrants. The teachers work in comparable schools, carry out the same...... task, and are subject to the same performance management system, but some of the schools are public, some are private, and some have been subject to competitive tendering. We demonstrate that competition has a greater impact than ownership upon job satisfaction. We also show that one of the key...... mechanisms which translate competition into reduced job satisfaction relates to changing relations between managers and employees. Advocates and opponents of privatization alike should pay more attention to specific aspects and mechanisms related to privatization, in particular the element of competition....

  7. Designing satisfaction studies

    DEFF Research Database (Denmark)

    Kristensen, Kai; Eskildsen, Jacob Kjær

    2007-01-01

    In the effect sampling method, presentation of researcher, the intro text, the order of questions in the questionnaire along with the number of categories in the rating scale is tested in relation to the design of satisfaction studies. Based on the analyses specific recommendations for designing...... satisfaction studies are given....

  8. Customer satisfaction measurement

    Directory of Open Access Journals (Sweden)

    Maričić Branko R.

    2012-01-01

    Full Text Available Customer satisfaction is important in business management as a basis for long-term profitability of a single line of products and services and the company as a whole. Customer satisfaction in modern market conditions is characterized by a large number of alternatives that can satisfy the same need or desire of consumers, and are a prerequisite for the retention, loyalty, and positive verbal communication between companies and vendors on one hand and consumers on the other. Companies are investing more and more investment and management efforts in improving customer satisfaction. Improving customer satisfaction and its measurement involves the taking of appropriate marketing strategies and tactics, as well as corrective measures. This paper presents the well-known attempts to measure customers' satisfaction at the macro and micro level of marketing analysis. The index of consumer satisfaction is an important indicator of achieved quality and market performance of companies and can be measured on a micro and macro level. National customer satisfaction indexes are useful framework for analyzing the competitiveness of national economies, industries and individual companies and are used for a variety of other aspects of observation and analysis. Standardization of consumer satisfaction indexes in different countries allows comparability of the data, giving a new quality of analysis in the era of globalization and internationalization of business.

  9. Measuring patient satisfaction.

    Science.gov (United States)

    Levin, Roger

    2005-03-01

    Many businesses use customer satisfaction surveys successfully. You may notice that you find one in almost every restaurant or hotel room. I do not think it is a coincidence that the hotel industry provides some of the finest customer service available. When it comes to providing excellent customer service, dental practices can learn from businesses that regularly assess customer satisfaction.

  10. Schooling, work satisfaction and productivity: an examination of Jeremy Bentham.

    Science.gov (United States)

    Lyons, R G

    1998-01-01

    This paper examines the ethical dimensions of work productivity and work satisfaction. This issue is explored by looking at the ethical theory of Jeremy Bentham. He argues that work satisfaction is so highly subjective and personal that we can school people to experience work satisfaction when in the most distasteful jobs. Bentham argues that, from the perspective of the principle of utility, there is nothing wrong with schooling some people to experience work satisfaction from what seems like distasteful work. This paper suggests that Bentham's theory justifies class relationship and flies in the face of the notion of equality of job opportunity.

  11. Citizen (Dis)satisfaction

    DEFF Research Database (Denmark)

    Olsen, Asmus Leth

    2015-01-01

    This article introduces the importance of equivalence framing for understanding how satisfaction measures affect citizens’ evaluation of public services. Does a 90 percent satisfaction rate have a different effect than a logically equivalent 10 percent dissatisfaction rate? Two experiments were...... conducted on citizens’ evaluations of hospital services in a large, nationally representative sample of Danish citizens. Both experiments found that exposing citizens to a patient dissatisfaction measure led to more negative views of public service than exposing them to a logically equivalent satisfaction...... metric. There is some support for part of the shift in evaluations being caused by a negativity bias: dissatisfaction has a larger negative impact than satisfaction has a positive impact. Both professional experience at a hospital and prior exposure to satisfaction rates reduced the negative response...

  12. Psychosocial variables of sexual satisfaction in Chile.

    Science.gov (United States)

    Barrientos, Jaime E; Páez, Dario

    2006-01-01

    This study analyzed psychosocial variables of sexual satisfaction in Chile using data from the COSECON survey. Participants were 5,407 subjects (2,244 min and 3,163 women, aged 18-69 years). We used a cross-sectional questionnaire with a national probability sample. Data were collected using a thorough sexual behavior questionnaire consisting of 190 face-to-face questions and 24 self-reported questions. A single item included in the COSECON questionnaire assessed sexual satisfaction. Results showed that high education level, marital status, and high socioeconomic levels were associated with sexual satisfaction in women but not in men. The results also showed important gender differences and sustain the idea that sexuality changes may be more present in middle and high social classes. The proximal variables typically used for measuring sexual satisfaction, such as the frequency of sexual intercourse and orgasm, showed a positive but smaller association with sexual satisfaction. Other important variables related to sexual satisfaction were being in love with the partner and having a steady partner. The results confirmed previous findings and are discussed in the frame of approaches like the exchange, equity, and sexual scripts theories.

  13. Effect of Customer Satisfaction on Company Performance

    Directory of Open Access Journals (Sweden)

    Petr Suchánek

    2015-01-01

    Full Text Available The subject of this article is customer satisfaction and its impact on company performance through satisfaction with its products, including a comparison with the competition. Research was conducted in search of factors which affect customer satisfaction on the one hand and the performance of the company on the other hand. We constructed a model explaining what specific factors (affecting customer satisfaction have an impact on the performance of a company. This model can help management to better run the business and achieve higher performance. The article is based on research that focused on companies in the food industry in Czech Republic and on their customers. First, we found the financial performance of surveyed companies (based on indicators ROA, ROE and assets turnover and on this basis they have been divided on companies efficient and inefficient. Furthermore factors were identified (based on previous research of authors that have an impact on customer satisfaction (among these factors include product quality, customer requirements for product, comparison with competitive products, etc.. With the use of non-parametric statistical methods, logistic regression and discriminant analysis was analyzed, what factors affecting customer satisfaction also affect business performance.

  14. Life satisfaction and student engagement in adolescents.

    Science.gov (United States)

    Lewis, Ashley D; Huebner, E Scott; Malone, Patrick S; Valois, Robert F

    2011-03-01

    Situated within a positive psychology perspective, this study explored linkages between adolescent students' positive subjective well-being and their levels of engagement in schooling. Specifically, using structural equation modeling techniques, we evaluated the nature and directionality of longitudinal relationships between life satisfaction and student engagement variables. It was hypothesized that adolescents' life satisfaction and student engagement variables would show bidirectional relationships. To test this hypothesis, 779 students (53% female, 62% Caucasian) in a Southeastern US middle school completed a measure of global life satisfaction and measures of cognitive, emotional, and behavioral engagement at two time points, 5 months apart. A statistically significant bidirectional relationship between life satisfaction and cognitive engagement was found; however, non-significant relationships were found between life satisfaction and emotional and behavioral student engagement. The findings provide important evidence of the role of early adolescents' life satisfaction in their engagement in schooling during the important transition grades between elementary and high school. The findings also help extend the positive psychology perspective to the relatively neglected context of education.

  15. Global approach of mean service satisfaction assessment

    Directory of Open Access Journals (Sweden)

    Ahmed Dooguy Kora

    2014-01-01

    Full Text Available A theoretical expression for mobile service satisfaction assessment has been proposed. Mobile networks users’ satisfaction is a major concern for the operators and regulators. Therefore a certain level of network qualification is required to be offered to consumers by operators thanks to the decisions initiated by the regulation authority. For the assessment of the level of satisfaction, several methodologies and tools (measuring and monitoring have emerged. Ranking in two broad categories, namely the objective and subjective methods, both have advantages as well as disadvantages. This Letter has proposed a unified approach to evaluate more objectively users’ level of satisfaction of a service based on the most common network key performance indicators (KPIs rate following the different methods. This approach's main advantage is that it has taken advantages of the different positive aspects of the existing methods and outperformed their limitations thanks to the introduced concept of global KPI. In addition, the size of samples according to each method has been considered. A mean service satisfaction theoretical expression has been proposed to regulation authority, consumers association and operators as common base of service satisfaction assessment.

  16. [A Model for Predicting Career Satisfaction of Nurses Experiencing Rotation].

    Science.gov (United States)

    Shin, Sook; Yu, Mi

    2017-08-01

    This study aimed to present and test a structural model for describing and predicting the factors affecting subjective career satisfaction of nurses experiencing rotation and to develop human resources management strategies for promoting their career satisfaction related to rotation. In this cross-sectional study, we recruited 233 nurses by convenience sampling who had over 1 year of career experience and who had experienced rotation at least once at G university hospital. Data were collected from August to September in 2016 using self-reported questionnaires. The exogenous variables consisted of rotation perception and rotation stress. Endogenous variables consisted of career growth opportunity, work engagement, and subjective career satisfaction. A hypothetical model was tested by asymptotically distribution-free estimates, and model goodness of fit was examined using absolute fit, incremental fit measures. The final model was approved and had suitable fit. We found that subjective career satisfaction was directly affected by rotation stress (β=.20, p=.019) and work engagement (β=.58, pcareer growth opportunity and work engagement. However, there was no total effect of rotation stress on subjective career satisfaction (β=-.09, p=.270). Career growth opportunity directly and indirectly affected subjective career satisfaction (β=.29, pcareer satisfaction. The results of this study suggest that it is necessary to establish systematic and planned criteria for rotation so that nurses can grow and develop through sustained work and become satisfied with their career. © 2017 Korean Society of Nursing Science

  17. Emotional intelligence, happiness, hope and marital satisfaction ...

    African Journals Online (AJOL)

    Emotional Intelligence Scale, Subjective-happiness Scale, Adult Trait-hope Scale and the Marital Satisfaction Scale were used to collect data from the participants. Statistical analysis involved the use of Simple Linear and Standard Multiple regression. Findings indicated that, emotional intelligence did not have a significant ...

  18. Life Satisfaction and Student Engagement in Adolescents

    Science.gov (United States)

    Lewis, Ashley D.; Huebner, E. Scott; Malone, Patrick S.; Valois, Robert F.

    2011-01-01

    Situated within a positive psychology perspective, this study explored linkages between adolescent students' positive subjective well-being and their levels of engagement in schooling. Specifically, using structural equation modeling techniques, we evaluated the nature and directionality of longitudinal relationships between life satisfaction and…

  19. Does low job satisfaction lead to job mobility?

    DEFF Research Database (Denmark)

    Kristensen, Nicolai; Westergård-Nielsen, Niels Chr.

    This paper seeks to analyse the role of job satisfaction and actual job change behaviour. The analysis is based on the European Community Household Panel (ECHP) data for Danish families 1994-2000. The results show that inclusion of job satisfaction, which is a subjective measure, does improve...... the ability to predict actual quit behaviour: Low overall job satisfaction significantly increases the probability of quit. Various job satisfaction domains are ranked according to their ability to predict quits. Satisfaction with Type of Work is found to be the most important job characteristic while...... satisfaction with Job Security is found to be insignificant. These results hold across age, gender and education sub-groups and are opposed to results for UK, where job security is found to be the most important job domain. This discrepancy between UK and Denmark might be due to differences in unemployment...

  20. Investigating Validity Evidence of the Satisfaction with Life Scale Adapted for Children

    Science.gov (United States)

    Gadermann, Anne M.; Schonert-Reichl, Kimberly A.; Zumbo, Bruno D.

    2010-01-01

    This study introduces the Satisfaction with Life Scale adapted for Children (SWLS-C) and presents psychometric findings regarding its validation. The SWLS-C was adapted from the Satisfaction with Life Scale (SWLS; Diener et al. 1985), which is one of the most commonly used measures to assess satisfaction with life in adults. Three subject matter…

  1. Satisfaction with Job and Income among Older Individuals across European Countries

    Science.gov (United States)

    Bonsang, Eric; van Soest, Arthur

    2012-01-01

    Using data on individuals of age 50 and older from 11 European countries, we analyze two economic aspects of subjective well-being of older Europeans: satisfaction with household income, and job satisfaction. Both have been shown to contribute substantially to overall well-being (satisfaction with life or happiness). We use anchoring vignettes to…

  2. Satisfaction with job and income among older individuals across European countries

    NARCIS (Netherlands)

    Bonsang, E.; van Soest, A.H.O.

    2012-01-01

    Using data on individuals of age 50 and older from 11 European countries, we analyze two economic aspects of subjective well-being of older Europeans: satisfaction with household income, and job satisfaction. Both have been shown to contribute substantially to overall well-being (satisfaction with

  3. Relationship between patient satisfactions with diabetes care and ...

    African Journals Online (AJOL)

    2013-08-05

    Aug 5, 2013 ... Bener, et al.: Patients satisfaction evaluation and management of diabetes care. 219 ... socioeconomic status (SES), females and the elderly.[5‑8] .... the subject was standing bare feet and with normal straight posture. Weight ...

  4. Community Satisfaction in Czech Rural Communities: A Multilevel Model

    Czech Academy of Sciences Publication Activity Database

    Bernard, Josef

    2015-01-01

    Roč. 55, č. 2 (2015), s. 205-226 ISSN 0038-0199 Institutional support: RVO:68378025 Keywords : community satisfaction * rural communities * contextual effects Subject RIV: AO - Sociology , Demography Impact factor: 1.380, year: 2015

  5. Expanding subjectivities

    DEFF Research Database (Denmark)

    Lundgaard Andersen, Linda; Soldz, Stephen

    2012-01-01

    A major theme in recent psychoanalytic thinking concerns the use of therapist subjectivity, especially “countertransference,” in understanding patients. This thinking converges with and expands developments in qualitative research regarding the use of researcher subjectivity as a tool......-Saxon and continental traditions, this special issue provides examples of the use of researcher subjectivity, informed by psychoanalytic thinking, in expanding research understanding....

  6. The relationship between extrinsic motivation, job satisfaction and life satisfaction amongst employees in a public organisation

    Directory of Open Access Journals (Sweden)

    Chengedzai Mafini

    2014-04-01

    Research purpose: To examine the relationships between extrinsic motivation, job satisfaction and life satisfaction amongst employees in a public organisation. Motivation for the study: Labour strife is an endemic phenomenon in South Africa’s public sector as evidenced by the high incidences of industrial action and labour turnover. This study contributes to this subject by identifying the extrinsic factors that could be optimised with a view to enhancing job and life satisfaction amongst government employees. Research approach, design and method: The study used the quantitative research survey approach: a questionnaire was administered to 246 employees in a South African public organisation. Extrinsic motivation factors were identified using principal components analysis. Mean score ranking was used to compare the relative importance of all factors. The conceptual framework was tested using Spearman’s rank correlation analysis and linear regression analysis. Main findings: Statistically significant relationships were observed between job satisfaction and four extrinsic motivation factors: remuneration, quality of work life, supervision and teamwork. The relationship with promotion was insignificant, but a statistically significant relationship was established with life satisfaction. Practical/managerial implications: The findings may be used to implement strategies for enhancing employee performance and industrial relations within public organisations. Contribution/value-add: The study provides evidence of the interplay between extrinsic motivation, job satisfaction and life satisfaction for public servants in developing countries.

  7. Health and healthy lifestyle in association with satisfaction with life

    Directory of Open Access Journals (Sweden)

    Eva Novak

    2010-07-01

    Full Text Available The aim of our study was to examine whether risk factors for chronic non-communicable diseases (tobacco use, heavy alcohol consumption, inadequate physical activity and unhealthy eating habits are associated with satisfaction with life and if they are able to predict it. 225 respondents, aged between 18 and 65 years, participated. Results show that all risk factors together explain 3 % of variance in satisfaction with life after controlling for both demographic and personality variables. Unhealthy eating habit is the only risk factor that can predict lower satisfaction with life. We also examined if objective and subjective evaluations of health associate with satisfaction with life and (unhealthy lifestyle. Results show that lower health is mostly associated with inadequate physical activity and that subjective evaluation of health is more associated with satisfaction with life than are objective indicators of health. Those findings can give us an important starting point for preventive actions against chronic non-communicable diseases in Slovenia.

  8. Survey of pay satisfaction, job satisfaction and employee turnover in ...

    African Journals Online (AJOL)

    Survey of pay satisfaction, job satisfaction and employee turnover in selected business organisations in Lagos, Nigeria. ... Global Journal of Social Sciences ... The study was an attempt at investigating the relatedness of pay satisfaction, job satisfaction and employee turnover in business organizations in Lagos Nigeria.

  9. Satisfaction with job and income among older individuals across European countries

    OpenAIRE

    Bonsang, E.D.M.; van Soest, A.

    2010-01-01

    Using data on individuals of age 50 and older from 11 European countries, we analyze two economic aspects of subjective well-being of older Europeans: satisfaction with household income, and job satisfaction. Both have been shown to contribute substantially to overall well-being (satisfaction with life or happiness). We use anchoring vignettes to correct for potential differences in response scales across countries. The results highlight a large variation in self-reported income satisfaction,...

  10. Physicians' Job Satisfaction.

    African Journals Online (AJOL)

    AmL

    doctors and retention of the existing doctors, in addition to the ... an employee's well-being Examples of job resources are job ..... increase physician job satisfaction for ensuring the .... both pay and benefits physicians at private hospitals.

  11. ASD Customer Satisfaction Survey

    Data.gov (United States)

    Department of Veterans Affairs — ASD implemented a customer satisfaction survey for our products and services. This feedback will provide a better understanding of how ASD products and services can...

  12. Applicant Satisfaction Survey

    Data.gov (United States)

    Office of Personnel Management — The Chief Human Capital Officers developed 3 surveys that asks applicants to assess their satisfaction with the application process on a 1-10 point scale, with 10...

  13. Customer satisfaction and business excellence

    DEFF Research Database (Denmark)

    Kristensen, Kai; Martensen, Anne; Grønholdt, Lars

    The topic for this paper is the link between customer satisfaction and business performance, which makes it possible to use customer satisfaction measures as basis for creating business excellence. First, the paper presents microeconomic models for the relationship between customer satisfaction......, customer loyalty and performance, and optimal customer satisfaction is characterized which will help management choose the right quality parameters for improvement. Second, the paper describes empirical evidence that customer satisfaction measures, based on a modelling approach, have impact on economic...

  14. Job Satisfaction of Nursing Managers

    OpenAIRE

    Petrosova, Liana; Pokhilenko, Irina

    2015-01-01

    The aim of the study was to research levels of job satisfaction, factors affecting job satisfaction/dissatisfaction, and ways to improve job satisfaction among nursing managers. The purposes of the study were to extend knowledge in the field of healthcare management, to raise awareness about factors that affect job satisfaction in nursing management career, and to provide suggestions regarding how to increase job satisfaction among nursing managers. The method of this study is literature r...

  15. Nurses' Job satisfaction: an Italian study.

    Science.gov (United States)

    Sansoni, J; De Caro, W; Marucci, A R; Sorrentino, M; Mayner, L; Lancia, L

    2016-01-01

    The aim of the work presented was to assess job satisfaction of a number of nurses from different departments working in public hospitals in Italy. The assessment was carried out through the combined use of questionnaires, which measured different aspects of job satisfaction, such as coping abilities, stress level and optimism/pessimism. The literature supports the fact that nurses' job dissatisfaction is closely connected with high levels of stress, burnout and physical and mental exhaustion, together with high workload levels and the complexity of care. The growing interest in measuring the levels of nurses' job satisfaction is attributable to a number of problems that have been raised worldwide, two of which are becoming ever so important: turnover and shortage of nurses. The research question is: Which are the main motivating factors of Italian nurses' job satisfaction/dissatisfaction? The study used a convenience (non probability) sample of 1,304 nurses from 15 different wards working in Italian public hospitals from a number of cities in northern, central and southern Italy. The survey instrument was a questionnaire consisting of 205 items which included 5 different questionnaires combined together. The results show a low level of job satisfaction (IWS= 11.5, JSS=126.4). However, the participants were overall happy about their job and considered autonomy and salary important factors for job satisfaction. Research has shown that the nurses' level of satisfaction in Italian hospitals is low. The results revealed dissatisfaction with task requirements, organizational policies and advance in career. Nurses interviewed did not feel stressed and showed to be optimistic overall. New research on the subject should be conducted by focusing on ward differences, North and South of Italy and on gender differences.

  16. Patient satisfaction and resident postgraduate year status.

    Science.gov (United States)

    Nadkarni, Girish N; Sabharwal, Manpreet Singh; Ammakkanavar, Natraj Reddy; Annapureddy, Narender; Malhan, Rishi; Mehta, Bijal; Kanakadandi, Vijay Naag; Agarwal, Shiv Kumar; Fried, Ethan D

    2014-01-01

    Patient satisfaction has been recognized as an important variable affecting healthcare behavior. However, there are limited data on the relationship between doctor post-graduate year (PGY) status and patient satisfaction with provider interpersonal skills and humanistic qualities. The authors aims to assess this relationship using an American Board of Internal Medicine (ABIM) questionnaire. Participants were: patients attending a primary care clinic at a large urban academic hospital; and physicians treating them. The survey questionnaire was the ABIM patient satisfaction instrument; ten questions pertaining to humanistic qualities and communication skills with responses from poor to excellent. Mann Whitney U test and multi-variable logistic regression analyses were used to explore score differences by PGY level. The postgraduate year one (PGY1) had higher patient-satisfaction levels compared to PGY2/PGY3 residents. The PGY1 level residents were more likely to score in the 90th percentile and this remained constant even after adjusting for confounders. The research was a single-center study and may have been subject to confounding factors such as patient personality types and a survey ceiling effect. The survey's cross-sectional nature may also be a potential limitation. Practical implications - Patient satisfaction varies significantly with PGY status. Though clinical skills may improve with increasing experience, findings imply that interpersonal and humanistic qualities may deteriorate. The study is the first to assess patient satisfaction with PGY status and provides evidence that advanced trainees may need support to keep their communication skills and humanistic qualities from deteriorating as stressors increase to ensure optimal patient satisfaction.

  17. Sexual satisfaction in females with premenstrual symptoms.

    Science.gov (United States)

    Nowosielski, Krzysztof; Drosdzol, Agnieszka; Skrzypulec, Violetta; Plinta, Ryszard

    2010-11-01

    The impact of premenstrual symptoms, such as the premenstrual syndrome (PMS) and the premenstrual dysphoric disorder (PMDD), on sexual satisfaction, sexual distress, and sexual behaviors has not yet been established. To assess the correlates and risk factors of sexual satisfaction and to evaluate sexual behaviors among Polish women with premenstrual symptoms. 2,500 females, aged 18 to 45 years, from the Upper Silesian region of Poland were eligible for the questionnaire-based, prospective population study. All the inclusion criteria were met by 1,540 women who constituted the final study group. The participants were further divided into two subgroups: PMS+ (749 females) and PMS- (791 healthy subjects). Two additional subgroups were created: PMDD+ encompassing 32 subjects diagnosed with PMDD, and PMDD- comprising 32 healthy women, matched to the PMDD+ females for age, marital status, education level, employment status, place of living, and body mass index. A multiple logistic regression analysis was performed to evaluate the influence of PMS on sexual satisfaction and adjust for potential confounders. To evaluate risk factors for sexual dissatisfaction in a population of Polish females of reproductive age, diagnosed with PMS and PMDD. Women from the PMS+ group were less sexually satisfied than PMS- (77.73% vs. 88.66%, P=0.001) and reported more sexual distress (28.65% vs. 15.24%, P=0.001). There were no significant differences in sexual satisfaction between PMDD- and PMDD+. Sexual satisfaction correlated positively with a higher frequency of sexual intercourses and a higher level of education. The presence of PMS correlated negatively with sexual satisfaction, even after adjusting for potential confounders in the multivariate logistic regression model (odds ratio=0.48; confidence interval: 0.26-0.89; P=0.02). The presence of PMS is a risk factor for sexual dissatisfaction in Polish women of reproductive age. © 2010 International Society for Sexual Medicine.

  18. Life and health satisfaction in the adult population of Iran.

    Science.gov (United States)

    Daroudi, Rajabali; Rashidian, Arash; Zeraati, Hojjat; Oliyaeemanesh, Alireza; Akbari Sari, Ali

    2016-01-01

    Increasing interest has emerged in the use of subjective well-being as a development indicator and for the evaluation of public policies. The aim of this study was to assess life and health satisfaction and their determinants in the adult population of Iran. We conducted a survey of a sample of 3,150 adults at least 18 years of age in Tehran, the capital of Iran. The subjects were selected using a stratified random sampling method, and they were interviewed face-to-face at their usual residence by trained interviewers. Life satisfaction was used as a measure of subjective well-being. We used ordinary least square regression models to assess the associations of life and health satisfaction with socio-demographic variables. On a 0-10 scale, the mean (standard deviation) scores for life and health satisfaction were 6.93 (2.54) and 7.18 (1.97), respectively. The average score for life satisfaction in females was 0.52 points higher than in males. A U-shaped relationship was found between age and life satisfaction, with respondents 35 to 44 years of age having the lowest average level of life satisfaction. Satisfaction with life and health among divorced respondents was significantly lower than among never-married and married participants. The scores for life satisfaction in respondents who rated their health status as poor were 3.83 points lower than in those who rated their health status as excellent. The majority of the population of Tehran was satisfied with their life and health. Self-rated health status had the greatest impact on life satisfaction.

  19. Life and health satisfaction in the adult population of Iran

    Science.gov (United States)

    2016-01-01

    OBJECTIVES Increasing interest has emerged in the use of subjective well-being as a development indicator and for the evaluation of public policies. The aim of this study was to assess life and health satisfaction and their determinants in the adult population of Iran. METHODS We conducted a survey of a sample of 3,150 adults at least 18 years of age in Tehran, the capital of Iran. The subjects were selected using a stratified random sampling method, and they were interviewed face-to-face at their usual residence by trained interviewers. Life satisfaction was used as a measure of subjective well-being. We used ordinary least square regression models to assess the associations of life and health satisfaction with socio-demographic variables. RESULTS On a 0-10 scale, the mean (standard deviation) scores for life and health satisfaction were 6.93 (2.54) and 7.18 (1.97), respectively. The average score for life satisfaction in females was 0.52 points higher than in males. A U-shaped relationship was found between age and life satisfaction, with respondents 35 to 44 years of age having the lowest average level of life satisfaction. Satisfaction with life and health among divorced respondents was significantly lower than among never-married and married participants. The scores for life satisfaction in respondents who rated their health status as poor were 3.83 points lower than in those who rated their health status as excellent. CONCLUSIONS The majority of the population of Tehran was satisfied with their life and health. Self-rated health status had the greatest impact on life satisfaction. PMID:27809456

  20. Employee satisfaction and employee retention: catalysts to patient satisfaction.

    Science.gov (United States)

    Collins, Kevin S; Collins, Sandra K; McKinnies, Richard; Jensen, Steven

    2008-01-01

    Over the last few years, most health care facilities have become intensely aware of the need to increase patient satisfaction. However, with today's more consumer-driven market, this can be a daunting task for even the most experienced health care manager. Recent studies indicate that focusing on employee satisfaction and subsequent employee retention may be strong catalysts to patient satisfaction. This study offers a review of how employee satisfaction and retention correlate with patient satisfaction and also examines the current ways health care organizations are focusing on employee satisfaction and retention.

  1. [Job satisfaction among Norwegian doctors].

    Science.gov (United States)

    Nylenna, Magne; Aasland, Olaf Gjerløw

    2010-05-20

    Doctors' job satisfaction has been discussed internationally in recent years based on reports of increasing professional dissatisfaction. We have studied Norwegian doctors' job satisfaction and their general satisfaction with life. A survey was conducted among a representative sample of practicing Norwegian doctors in 2008. The validated 10-item Job Satisfaction Scale was used to assess job satisfaction. 1,072 (65 %) doctors responded. They reported a mean job satisfaction of 5.3 on a scale from 1 (very dissatisfied) to 7 (very satisfied). Job satisfaction increased with increasing age. Private practice specialists reported the highest level of job satisfaction (5.8), and general practitioners reported higher job satisfaction (5.5) than hospital doctors (5.1). Among specialty groups, community doctors scored highest (5.6) and doctors in surgical disciplines lowest (5.0). While long working hours was negatively correlated with job satisfaction, the perception of being professionally updated and having part-time affiliation(s) in addition to a regular job were positively correlated with job satisfaction. 52.9 % of doctors reported a very high general satisfaction. Norwegian doctors have a high level of job satisfaction. Satisfaction with life in general is also high and at least in line with that in the Norwegian population.

  2. The Influence Of Customer Satisfaction Towards Brand Loyalty Among Women Gadget User From Apple Brand

    OpenAIRE

    Silaen, Serefhy Meilani

    2016-01-01

    This study aims to determine The influence of Customer satisfaction towards Brand loyalty among women gadget user from apple brand. Subjects in this study were 100 female consumer from apple brand who make repurchases minimum 3 times. Subjects were obtained by purposive sampling technique. This study used customer satisfaction scale based on the theory from Susanto and Wijanarko (2004). It also includes theories about the elements of customer satisfaction by Wilkie (1994). Brand loyalty scale...

  3. Relationship between the domains of the Multidimensional Students’ Life Satisfaction Scale, satisfaction with food-related life and happiness in university students

    DEFF Research Database (Denmark)

    Schnettler, Berta; Orellana, Ligia; Lobos, Germán

    2015-01-01

    Aim: to characterize types of university students based on satisfaction with life domains that affect eating habits, satisfaction with food-related life and subjective happiness. Materials and methods: a questionnaire was applied to a nonrandom sample of 305 students of both genders in five...... universities in Chile. The questionnaire included the abbreviated Multidimensional Student’s Life Satisfaction Scale (MSLSS), Satisfaction with Food-related Life Scale (SWFL) and the Subjective Happiness Scale (SHS). Eating habits, frequency of food consumption in and outside the place of residence...

  4. Medical residents' job satisfaction and their related factors.

    Science.gov (United States)

    Chung, Eun-Kyung; Han, Eui-Ryoung; Woo, Young-Jong

    2013-03-01

    This study was conducted to investigate medical residents' job satisfaction and their related factors to improve the quality of residency program. The study subjects were 159 medical residents being trained at Chonnam National University Hospital, South Korea, in 2011. The participants were asked to complete a short form Minnesota satisfaction questionnaire (MSQ). The mean score for 20 items on the short form MSQ varied between 2.91 and 3.64 on a 5-point Likert scale. The assessment of related factors with job satisfaction revealed that medical residents had higher levels for job satisfaction, particularly those who were women (beta=0.200, p=0.022), and those who had mentorship experience (beta=0.219, p=0.008). This study results indicate that we should expand and support the mentorship program during medical residency to promote job satisfaction.

  5. Identify User’s Satisfaction from Platform Using Behavior

    Directory of Open Access Journals (Sweden)

    Kuo L.H.

    2016-01-01

    Full Text Available The purpose of this study was to verify a model of user’s satisfaction of an e-learning environment based upon platform using behaviors. This is a non-experimental study. The data was collected from system management logs and users satisfaction survey after learning service. Total 314 users were invited in this study. First, theory model was identified. Second, the satisfaction survey results were prepared. Third, the behavior data of each survey subject were prepared. A CFA procedure were conducted to verify whether the data fits into the model. The model fit is positive with χ2 = 2.06, p-value=.151, df= 1, RMSEA=.058. The proposed two-factor theory model with simple structure fit the data. The love e-learning and satisfaction of e-learning factors are significantly supporting the hypothesis of a relationship between the factors. The findings suggested that identifying satisfaction from behavior is possible.

  6. Customer satisfaction and competencies

    DEFF Research Database (Denmark)

    Gritti, Paola; Foss, Nicolai Juul

    We empirically address how customer satisfaction and loyalty in the banking industry may affect profitability. This helps to identify the strategy and competencies necessary to benefit from customer relationships which are important sources for improved performance in the banking. We do......, loyalty is a mediator between financial and not-financial customer value and two sources of customer satisfaction, namely relationships with the front office and the branch, on the one hand, and the products offered, on the other....... this by analyzing data collected on 2,105 customers of 118 branches of one of the biggest banks of an Italian banking group. We find that customer satisfaction impacts loyalty, which in turn has a direct effect on financial and non-financial customer value/total customer value/complex customer value. Moreover...

  7. Financial satisfaction and financial stressors in marital satisfaction.

    Science.gov (United States)

    Archuleta, Kristy L; Britt, Sonya L; Tonn, Teresa J; Grable, John E

    2011-04-01

    Using a sample of 310 married respondents from one U.S. Midwestern state, a test was conducted to examine the association of financial satisfaction and financial stressors in a spouse's decision to stay married to the same person or leave the relationship. The role of demographic and socioeconomic variables, religiosity, psychological constructs, financial satisfaction, and financial stressors as factors influencing marital satisfaction was tested. Financial stressors were measured using a list of financial stressors adapted from the literature. Financial satisfaction was measured with a one-item scale. The Kansas Marital Satisfaction Scale was used as a validation tool to assess whether individuals would marry or not marry again. Religiosity and financial satisfaction were positively associated with marital satisfaction. A negative interaction between financial satisfaction and financial stressors was also noted. Findings suggest that respondents who are financially satisfied tend to be more stable in their marriages.

  8. Evaluation of subjective well-being: Analysis of the Satisfaction with Life Scale in the Chilean population [Evaluación del Bienestar subjetivo: Análisis de la Escala de Satisfacción con la Vida en población chilena

    Directory of Open Access Journals (Sweden)

    Paula Pavez

    2012-07-01

    Full Text Available The aim of this investigation is to evaluate the psychometric properties of the Satisfaction with Life Scale (SWLS, in the adult population from ages 18 to 65. In order to do this two studies were conducted. In the first one, we evaluated the internal consistency and construct validation of data from 330 people between 18 and 52 years of age; in the second study, we evaluated the confirmatory factor and validation of data indicators from 1157 people between 18 and 65 years of age. The results show suitable indicators of internal consistency (Cronbach’s alpha = 0.82, the exploratory and confirmatory factor analysis finds a one factor’s solution. The correlation between the SWLS, the WHOQOL-BREF Quality of Life Questionnaire, and the Difficulties in Emotion Regulation Scale (DERS, display significant, consistent correlations in the expected direction. We conclude that the SWLS is a reliable and valid instrument to use for evaluating the cognitive sphere of subjective well-being in Chile’s adult population

  9. Rural nurse job satisfaction.

    Science.gov (United States)

    Molinari, D L; Monserud, M A

    2008-01-01

    The lack of rural nursing studies makes it impossible to know whether rural and urban nurses perceive personal and organizational factors of job satisfaction similarly. Few reports of rural nurse job satisfaction are available. Since the unprecedented shortage of qualified rural nurses requires a greater understanding of what factors are important to retention, studies are needed. An analysis of the literature indicates job satisfaction is studied as both an independent and dependent variable. In this study, the concept is used to examine the intention to remain employed by measuring individual and organizational characteristics; thus, job satisfaction is used as a dependent variable. One hundred and three rural hospital nurses, from hospitals throughout the Northwest region of the United States were recruited for the study. Only nurses employed for more than one year were accepted. The sample completed surveys online. The McCloskey/Mueller Satisfaction Scale, the Gerber Control Over Practice Scale, and two open-ended job satisfaction questions were completed. The qualitative analysis of the open-ended questions identified themes which were then used to support the quantitative findings. Overall alphas were 0.89 for the McCloskey/Mueller Scale and 0.96 for the Gerber Control Over Practice Scale. Rural nurses indicate a preference for rural lifestyles and the incorporation of rural values in organizational practices. Nurses preferred the generalist role with its job variability, and patient variety. Most participants intended to remain employed. The majority of nurses planning to leave employment were unmarried, without children at home, and stated no preference for a rural lifestyle. The least overall satisfied nurses in the sample were employed from 1 to 3 years. Several new findings inform the literature while others support previous workforce studies. Data suggest some job satisfaction elements can be altered by addressing organizational characteristics and by

  10. Spousal similarity in life satisfaction before and after divorce.

    Science.gov (United States)

    Wortman, Jessica; Lucas, Richard E

    2016-04-01

    Previous research has explored possible origins of individual differences in subjective well-being, focusing largely on stable, internal characteristics of traits as predictors of life satisfaction (Diener & Lucas, 1999). Although past work has demonstrated that life satisfaction is largely stable over the life span, other evidence has also demonstrated the lasting impact of life events. In this study, we use married couples as a test of the impact of life circumstances on life satisfaction, focusing on similarity in life satisfaction before and after divorce. If life satisfaction is impacted by shared life circumstances, married couples (who share life circumstances) should show greater similarity in life satisfaction before divorce than after. We tested this possibility using a dyadic latent-state-trait model that examined cross-spouse similarity in the stable and changing components of life satisfaction. Using a nationally representative panel study from Germany (Wagner, Frick & Schupp, 2007), we showed that similarity declined substantially following divorce. This suggests that life satisfaction is related to shared life circumstances. (c) 2016 APA, all rights reserved).

  11. Customer satisfaction with the quality of the logistic services

    Directory of Open Access Journals (Sweden)

    Małgorzata Lisińska-Kuśnierz

    2014-03-01

    Full Text Available Background: Logistics services are evaluated mainly by measuring customer satisfaction. Measurement of the customer satisfaction provides the information about how organizations operate as well as how to effectively satisfy customer needs. The aim of this paper is to propose an evaluation model of the customer satisfaction of the quality of the logistic services provided. The research in this paper was focused on the evaluation of the level of customer satisfaction in the context of logistics service as well as on the analysis of importance of ten logistic services attributes influencing customer satisfaction. Methods: The research was conducted on the basis of the questionnaire designed for purchasers of logistic services. The subjects of the research were companies which are using refrigerated transport. Results: To define relation between level of customer satisfaction in the context of logistic service and logistic service attributes impacting this satisfaction Pearson's correlation method was used. In turn the model to evaluate the customer satisfaction in the context of logistic services in scope of refrigerated transport was built using multiple regression and stepwise regression methods.

  12. Quantitative relationships between occupant satisfaction and satisfaction aspects of indoor environmental quality and building design

    DEFF Research Database (Denmark)

    Frontczak, Monika Joanna; Schiavon, S.; Goins, J.

    2012-01-01

    The article examines which subjectively evaluated indoor environmental parameters and building features mostly affect occupants' satisfaction in mainly US office buildings. The study analyzed data from a web-based survey administered to 52 980 occupants in 351 office buildings over 10 years...... by the Center for the Built Environment. The survey uses 7-point ordered scale questions pertaining to satisfaction with indoor environmental parameters, workspace, and building features. The average building occupant was satisfied with his/her workspace and building. Proportional odds ordinal logistic...

  13. Are Happiness and Life Satisfaction Different Across Religious Groups? Exploring Determinants of Happiness and Life Satisfaction.

    Science.gov (United States)

    Ngamaba, Kayonda Hubert; Soni, Debbie

    2017-09-26

    This study explores whether different religions experience different levels of happiness and life satisfaction and in case this is affected by country economic and cultural environment. Using World Value Survey (from 1981 to 2014), this study found that individual religiosity and country level of development play a significant role in shaping people's subjective well-being (SWB). Protestants, Buddhists and Roman Catholic were happier and most satisfied with their lives compared to other religious groups. Orthodox has the lowest SWB. Health status, household's financial satisfaction and freedom of choice are means by which religious groups and governments across the globe can improve the SWB of their citizens.

  14. [Customer and patient satisfaction. An appropriate management tool in hospitals?].

    Science.gov (United States)

    Pawils, S; Trojan, A; Nickel, S; Bleich, C

    2012-09-01

    Recently, the concept of patient satisfaction has been established as an essential part of the quality management of hospitals. Despite the concept's lack of theoretical and methodological foundations, patient surveys on subjective hospital experiences contribute immensely to the improvement of hospitals. What needs to be considered critically in this context is the concept of customer satisfaction for patients, the theoretical integration of empirical results, the reduction of false satisfaction indications and the application of risk-adjusted versus naïve benchmarking of data. This paper aims to contribute to the theoretical discussion of the topic and to build a basis for planning methodologically sound patient surveys.

  15. Social Interactions in Job Satisfaction

    OpenAIRE

    Tumen, Semih; Zeydanli, Tugba

    2015-01-01

    The literature documents that job satisfaction is positively correlated with worker performance and pro- ductivity. We examine whether aggregate job satisfaction in a certain labor market environment can have an impact on individual-level job satisfaction. If the answer is yes, then policies targeted to increase job satisfaction can increase productivity not only directly, but through spillover externalities too. We seek an answer to this question using two different data sets from the United...

  16. Investigating Teachers' Life Satisfaction

    Science.gov (United States)

    Dagli, Abidin; Baysal, Nigah

    2017-01-01

    The aim of this study is to determine the life satisfaction perceptions of teachers working at public primary schools according to some variables. In this study, descriptive survey model was used. A random sample of 200 teachers from 25 public primary schools in Diyarbakir/Turkey during 2013-2014 academic year were selected to represent the…

  17. Predicting Job Satisfaction.

    Science.gov (United States)

    Blai, Boris, Jr.

    Psychological theories about human motivation and accommodation to environment can be used to achieve a better understanding of the human factors that function in the work environment. Maslow's theory of human motivational behavior provided a theoretical framework for an empirically-derived method to predict job satisfaction and explore the…

  18. What is Job Satisfaction?

    Science.gov (United States)

    Locke. Edwin A.

    Despite considerable interest in the study of job satisfaction and dissatisfaction, our understanding of these phenomena has not increased substantially in the past 30 years. It is argued that a major reason for this lack of progress is the implicit conception of casuality accepted by most psychologists. It is called the policy of "correlation…

  19. The Discussion of Subjective Quality of Working Life Indicators

    Czech Academy of Sciences Publication Activity Database

    Vinopal, Jiří

    2012-01-01

    Roč. 44, č. 3 (2012), s. 385-401 ISSN 0049-1225 Institutional support: RVO:68378025 Keywords : Job Satisfaction * Quality of Working Life * Work Satisfaction Subject RIV: AO - Sociology, Demography Impact factor: 0.240, year: 2012 http://www.sav.sk/journals/uploads/06251222Vinopal%203-2012.pdf

  20. Students' Satisfaction with Life and Its Relation to School Burnout

    OpenAIRE

    Vali Mehdinezhad

    2015-01-01

    The purpose of this study was to investigate the relationship between school burnout and satisfaction with life for students in grade of 7th to 9th. A quantitative method used in this study. 351 subjects were selected using stratified sampling. The two questionnaires employed here were The Satisfaction with Life Scale with five items of the Diener et al. (1985) and School-Burnout Inventory with nine items and three component - exhaustion at schoolwork (EXH), cynicism toward the meaning of sch...

  1. The Association Between Life Satisfaction and Affective Well-Being

    OpenAIRE

    Berlin, Martin; Fors, Filip

    2017-01-01

    We estimate the correlation between life satisfaction and affective (emotional) well-being—two conceptually distinct dimensions of subjective well-being. We propose a simple model that distinguishes between a stable and a transitory componentof affective well-being, and which also accounts for measurement error in self-reportsof both variables, including current mood-bias effects on life satisfaction judgments. The model is estimated using momentarily measured well-being data, from an experie...

  2. Job satisfaction of older workers

    NARCIS (Netherlands)

    Maassen van den Brink, H.; Groot, W.J.N.

    1999-01-01

    Using data for The Netherlands, this paper analyzes the relation between allocation, wages and job satisfaction. Five conclusions emerge from the empirical analysis: satisfaction with the job content is the main factor explaining overall job satisfaction; the effects of individual and job

  3. Geography of European Life Satisfaction

    Science.gov (United States)

    Okulicz-Kozaryn, Adam

    2011-01-01

    The vast majority of studies analyze life satisfaction at individual and/or country level. This study contributes with analysis of life satisfaction at the (sub-national) province level across multiple countries. The purpose of this study is to call attention to spatial aspects of life satisfaction. Literature does not discuss the fact that life…

  4. Customer Satisfaction with Public Libraries.

    Science.gov (United States)

    D'Elia, George; Rodger, Eleanor Jo

    1996-01-01

    Surveys conducted in 142 urban public libraries examined customer satisfaction, comparisons with other libraries, and factors affecting satisfaction. Overall, customers were satisfied with their libraries but experienced different levels of satisfaction based on convenience, availability of materials and information, and services facilitating…

  5. Core Self-Evaluations, life satisfaction, and sport satisfaction

    OpenAIRE

    Antón Aluja

    2014-01-01

    We investigated the association between Core Self-Evaluations (CSE) and life and sport satisfaction to assess whether the Core Self-Evaluations scale was a better predictor of life satisfaction or sport satisfaction. The study included three hundred and thirteen athletes (231 men and 82 women; age range to 47 years (Mage=22.9 years, SDage=5.9 years)). Participants completed the French language version of the CSE scale, the Satisfaction with Life Scale, and the Satisfaction with Sport Scale. A...

  6. Life Satisfaction in Persons with Schizophrenia Living in the Community: Validation of the Satisfaction with Life Scale

    Science.gov (United States)

    Wu, Chia-Huei; Wu, Chin-Yu

    2008-01-01

    Subjective well-being is an increasingly common indicator of adequacy of psychiatric services. An easy-to-administer assessment tool of subjective well-being that is conceptually sound, valid, and reliable is needed for use in persons with schizophrenia. The purpose of this paper was to validate the 5-item Satisfaction with Life Scale…

  7. Influence of type D personality on job stress and job satisfaction in clinical nurses: the mediating effects of compassion fatigue, burnout, and compassion satisfaction.

    Science.gov (United States)

    Kim, Yeon Hee; Kim, Sung Reul; Kim, Yeo Ok; Kim, Ji Young; Kim, Hyun Kyung; Kim, Hye Young

    2017-04-01

    To test a hypothetical path model evaluating the influence of type D personality on job stress and job satisfaction and to identify the mediating effects of compassion fatigue, burnout, and compassion satisfaction among clinical nurses in South Korea. Personalities susceptible to stress, compassion fatigue, and burnout in clinical nurses have negative effects on the job stress and job satisfaction. A correlational, cross-sectional design was used. A convenience sample of 875 clinical nurses was recruited between December 2014 - February 2015. The structured questionnaires included the Type D personality scale-14, Professional Quality of Life, job stress, job satisfaction, and general characteristics. To test the hypothetical path model, we performed a path analysis by using the AMOS 18·0 program. Based on the path model, type D personality was significantly associated with compassion fatigue, burnout, and compassion satisfaction in our study subjects. Type D personality was significantly associated with job stress and job satisfaction via the effect of burnout, compassion satisfaction, and job stress. Since type D personality is associated with job stress and job satisfaction, identifying personalities vulnerable to stress would help to address job stress and to enhance job satisfaction when nurses have a high level of compassion fatigue and burnout and a low level of compassion satisfaction. The development of interventions that can reduce negative affect and social inhibition of nurses with type D personality and investigation of methods to decrease their compassion fatigue and burnout and to increase compassion satisfaction should be encouraged. © 2016 John Wiley & Sons Ltd.

  8. A Path Model of Whitewater Boating Satisfaction on the Cheat River of West Virginia

    Science.gov (United States)

    Whisman; Hollenhorst

    1998-01-01

    / Recreation satisfaction is a complex psychological construct that is difficult to define and measure. Recent approaches suggest that overall satisfaction may be a function of multiple satisfactions derived from specific elements of a recreation experience such as the situational characteristics of a recreation setting or activity and the recreationist's subjective evaluations of the experience. In this paper, a path model of whitewater boating satisfaction was tested using data from a survey of 1210 commercial and 111 private boaters on the Cheat River of West Virginia. The pathmodel included the direct and mediating effects of situational variables and the subjective evaluations of boaters and explained 52% and 54% of the variation in satisfaction of commercial and private boaters, respectively. Factors related to the satisfaction of both groups included a composite variable representing opportunities for challenge, excitement, and skill testing on the river trip; water flow levels; and crowding perceptions. In combination, water flow level and boater's perceptions of opportunities to experience challenge, excitement, and test boating skills were the most important variables for explaining satisfaction of both groups. Additional factors affecting commercial, but not private, boater satisfaction included the motive of escaping the usual demands of life and a social interaction variable. Among private boaters, perceptions of the environmental conditions also contributed to overall satisfaction. The results support the multiple satisfaction approach of previous research. River management implications are discussed.KEY WORDS: Whitewater; River recreation; Satisfaction

  9. Affective control and life satisfaction in thalassemics

    Directory of Open Access Journals (Sweden)

    Carmela Mento

    2015-01-01

    Full Text Available Background. Thalassemia is a chronic disease that can lead to an impact on psychological functioning and social behavior of patients. However, still little is known about the specific psychological aspects of the disease, such as the degree of tension, life satisfaction and affective control, especially in adult patients. Aim. The purpose of this study is to investigate whether patients with thalassemia have specific psychological pattern relating to the dimensions of tension, satisfaction and quality of life, management of affection. Method. We evaluated 31 patients with thalassemia major and intermedia (19 women and 12 men aged between 18 and 50 years (M = 34 + 16, belonging to the Complex Unit of Medical Genetics. For the evaluation were used the Profile of Mood States (POMS, the Quality of Life Enjoyment and Satisfaction Questionnaire (Q-LES-Q and the Rorschach test. Results. The findings show an inverse relationship between the levels of self-reported tension and the affective control indicators at Rorschach. Life satisfaction, instead, seems to vary according to the severity of the disease - major vs. intermediate - and the type of therapy. Conclusions. An understanding of the psychological mechanisms involved in thalassemia, both self-reported and projective, can contribute to a wider patient takeover, by considering the subjective aspects related to the psychological and socioemotional well-being, fundamental in the care compliance.

  10. Asymmetric effects in customer satisfaction

    DEFF Research Database (Denmark)

    Füller, Johann; Matzler, Kurt; Faullant, Rita

    2006-01-01

    The results of this study on customer satisfaction in snowboard areas show that the relationship between an attribute and overall satisfaction can indeed be asymmetric. A 30-item self-administered survey was completed by snowboarders (n=2526) in 51 areas in Austria, Germany, Switzerland and Italy....... Results show that waiting time is a dissatisfier; it has a significant impact on overall customer satisfaction in the low satisfaction condition and becomes insignificant in the high satisfaction situation. Restaurants and bars are hybrids, i.e. importance does not depend on performance. Slopes, fun...

  11. Treatment satisfaction with paliperidone extended-release tablets: open-label study in schizophrenia patients dissatisfied with previous antipsychotic medication

    Directory of Open Access Journals (Sweden)

    Yang FD

    2017-04-01

    Full Text Available Fu De Yang,1 Juan Li,1 Yun Long Tan,1 Wei Ye Liang,1 Rongzhen Zhang,1 Ning Wang,1 Wei Feng,1 Shangli Cai,2 Jian Min Zhuo,2 Li Li Zhang2 1Beijing Hui-Long-Guan Hospital, 2Department of Medical Affairs, Xian Janssen Pharmaceutical Ltd, Beijing, People’s Republic of China Objective: The aim of this study was to evaluate the changes in treatment satisfaction after switching to paliperidone extended-release (ER in Chinese schizophrenia patients dissatisfied with their previous antipsychotic treatment.Methods: In this 8-week, open-label, single-arm, multicenter, prospective study, 1,693 patients dissatisfied with previous antipsychotic medication were enrolled and switched to paliperidone ER tablets (3–12 mg/d based on clinical judgment. The primary efficacy end point was change in Medication Satisfaction Questionnaire (MSQ score from baseline to week 8. The secondary end points included percentage of patients with MSQ score ≥4, as well as changes in Clinical Global Improvement-Severity (CGI-S and Personal and Social Performance (PSP scores.Results: MSQ scores increased significantly from baseline (mean [standard deviation {SD}]: 2.48 [0.55] to week 8 (5.47 [0.89], P<0.0001; primary end point, full analysis set. The percentage of patients with MSQ score ≥4 was 95.9% at week 8, indicating that most of the patients were satisfied with their treatment. Significant (P<0.0001 improvements from baseline to week 8 were noted in CGI-S score (2.37 [1.20] and PSP score (25.5 [15.0]. A total of 174 (10.28% patients experienced adverse events (AEs. The most common (>10 patients events were extrapyramidal disorder (n=84, 4.96%, poor quality sleep (n=18, 1.06% and akathisia (n=13, 0.77%. The majority of AEs were mild to moderate in severity. No deaths occurred.Conclusion: Treatment satisfaction improved after switching to paliperidone ER from the previous antipsychotic in Chinese patients with schizophrenia. Keywords: atypical antipsychotics, open label

  12. Distance Constraint Satisfaction Problems

    Science.gov (United States)

    Bodirsky, Manuel; Dalmau, Victor; Martin, Barnaby; Pinsker, Michael

    We study the complexity of constraint satisfaction problems for templates Γ that are first-order definable in ({ Z}; {suc}), the integers with the successor relation. Assuming a widely believed conjecture from finite domain constraint satisfaction (we require the tractability conjecture by Bulatov, Jeavons and Krokhin in the special case of transitive finite templates), we provide a full classification for the case that Γ is locally finite (i.e., the Gaifman graph of Γ has finite degree). We show that one of the following is true: The structure Γ is homomorphically equivalent to a structure with a certain majority polymorphism (which we call modular median) and CSP(Γ) can be solved in polynomial time, or Γ is homomorphically equivalent to a finite transitive structure, or CSP(Γ) is NP-complete.

  13. Fertility and Life Satisfaction in Rural Ethiopia.

    Science.gov (United States)

    Conzo, Pierluigi; Fuochi, Giulia; Mencarini, Letizia

    2017-08-01

    Despite recent strong interest in the link between fertility and subjective well-being, the focus has centered on developed countries. For poorer countries, in contrast, the relationship remains rather elusive. Using a well-established panel survey-the Ethiopian Rural Household Survey (ERHS)-we investigate the empirical relationship between fertility and life satisfaction in rural Ethiopia, the largest landlocked country in Africa. Consistent with the fertility theories for developing countries and with the sociodemographic characteristics of rural Ethiopia, we hypothesize that this relationship varies by gender and across life stages, being more positive for men and for parents in old age. Indeed, our results suggest that older men benefit the most in terms of life satisfaction from having a large number of children, while the recent birth of a child is detrimental for the subjective well-being of women at reproductive ages. We address endogeneity issues by using lagged life satisfaction in ordinary least squares regressions, through fixed-effects estimation and the use of instrumental variables.

  14. Aconitase and Developmental End Points as Early Indicators of

    Directory of Open Access Journals (Sweden)

    Oleksandr Vasyliovuch Lozinsky

    2014-03-01

    Full Text Available Background: In this study, the toxicity of the different xenobiotics was tested on the fruit fly Drosophila melanogaster model system. Methods: Fly larvae were raised on food supplemented with xenobiotics at different concentrations (sodium nitroprusside (0.1-1.5 mM, S-nitrosoglutathione (0.5-4 mM, and potassium ferrocyanide (1 mM. Emergence of flies, food intake by larvae, and pupation height preference as well as aconitase activity (in 2-day old flies were measured. Results: Food supplementation with xenobiotics caused a developmental delay in the flies and decreased pupation height. Biochemical analyses of oxidative stress markers and activities of antioxidants and their associated enzymes were carried out on 2-day-old flies emerged from control larvae and larvae fed on food supplemented with chemicals. Larval exposure to chemicals resulted in lower activities of aconitase in flies of both sexes and perturbation in activities of antioxidant enzymes. Conclusions: The results of this study showed that among a variety of parameters tested, aconitase activity, developmental endpoints, and pupation height may be used as reliable early indicators of toxicity caused by different chemicals.

  15. Carcinogenesis as an end point in health impact assessment

    International Nuclear Information System (INIS)

    Schneiderman, M.A.

    1976-01-01

    All sources of energy production, with perhaps the exception of falling water, wind, and geothermal sources, appear to have associated carcinogenic hazards. Epidemiological information does not allow us to pinpoint single ''causes,'' but urban dwellers, coal miners, and petroleum refinery workers all appear to be at increased risk of cancer. Radiation--cancer relationships have been shown in exposed populations, and work is currently under way assessing the risks of former Atomic Energy Commission workers. With the exception of radiation exposure, there are few human data for estimating dose--response relationships to environmental carcinogens. At very low doses for add-on type exposures, safety-oriented behavior leads us to assume no thresholds and to operate as if the dose--response curve in man is likely to be linear

  16. The Hot and Energetic Universe: End points of stellar evolution

    NARCIS (Netherlands)

    Motch, Christian; Wilms, Jörn; Barret, Didier; Becker, Werner; Bogdanov, Slavko; Boirin, Laurence; Corbel, Stéphane; Cackett, Ed; Campana, Sergio; de Martino, Domitilla; Haberl, Frank; in't Zand, Jean; Méndez, Mariano; Mignani, Roberto; Miller, Jon; Orio, Marina; Psaltis, Dimitrios; Rea, Nanda; Rodriguez, Jérôme; Rozanska, Agata; Schwope, Axel; Steiner, Andrew; Webb, Natalie; Zampieri, Luca; Zane, Silvia

    2013-01-01

    White dwarfs, neutron stars and stellar mass black holes are key laboratories to study matter in most extreme conditions of gravity and magnetic field. The unprecedented effective area of Athena+ will allow us to advance our understanding of emission mechanisms and accretion physics over a wide

  17. Mutagenesis and teratogenesis as end points in health impact assessment

    International Nuclear Information System (INIS)

    Bender, M.A.

    1976-01-01

    The genetic and teratogenic effects of agents released to the environment as a consequence of energy production are exceedingly difficult to evaluate. Nevertheless, these effects on human health may be very costly in the context of cost-benefit analysis. In fact, the procedures required to limit mutagenic or teratogenic agents to the levels considered acceptable by regulatory bodies may constitute a major fraction of the cost of energy, especially where prudence dictates that a lack of empirical data requires extremely conservative regulations. Experience with ionizing radiation and with regulation of nuclear power installations illustrates the difficulty of genetic and teratogenic health impact assessment and the great uncertainties involved, as well as the influence of these impacts on the regulatory process and the consequent increased cost of power from this source. Data on genetic and teratogenic impacts on human health from chemical agents released to the environment by other energy technologies are much less complete, and, because of the large number of potentially active agents involved, it is evident that generic solutions to health impact assessment will be required to evaluate these energy alternatives

  18. The End Point Tagger physics program at A2@MAMI

    Science.gov (United States)

    Steffen, Oliver

    2017-04-01

    The A2-Collaboration uses a beam of real photons from the tagged photon facility at the electron accelerator MAMI in Mainz, Germany, to study photo-produced mesons. A new tagging device allows access to the higher photon beam energy range of 1.4 to 1.6 GeV. A large dataset containing more than 6 million η' and roughly 29 million ω decays has been obtained. Analyses are ongoing, including a study of the cusp effect and Dalitz plot in η' → ηπ0π0, giving insight to the ππ scattering length and the structure of the ηππ system, as well as the measurement of the electromagnetic transition form factor in η' → e+e-γ, a cross section measurement of γp → 3π0, and branching ratio analyses of η' → ωγ and ω → ηγ.

  19. Determinants of Hospital Pharmacists’ Job Satisfaction in Romanian Hospitals

    Directory of Open Access Journals (Sweden)

    Magdalena Iorga

    2017-12-01

    Full Text Available Aim: The purpose of this study is to identify the level of job satisfaction among hospital pharmacists in Romania in relation to environmental, socio-demographic, and individual factors. Material and Methods: Seventy-eight hospital pharmacists were included in the research. The Job Satisfaction Scale was used to measure the level of satisfaction with their current jobs, and the TAS-20 was used to evaluate emotional experience and awareness. Additionally, 12 items were formulated in order to identify the reasons for dissatisfaction with jobs, such as budget, number of working hours, legislation, relationships with colleagues, hospital departments, or stakeholders. Data were analyzed using IBM SPSS Statistics version 23. Results: The analyses of the data revealed a low level of satisfaction regarding the pay–promotion subscale, a high level of satisfaction with the management–interpersonal relationship dimension, and a high level of satisfaction regarding the organization–communication subscale. Seventy-four percent of subjects are dissatisfied about the annual budget, and 86.3% are not at all satisfied with present legislation. Conclusions: These results are important for hospital pharmacists and hospital management in order to focus on health policies, management, and environmental issues, with the purpose of increasing the level of satisfaction among hospital pharmacists.

  20. Association between satisfaction and participation in everyday occupations after stroke.

    Science.gov (United States)

    Bergström, Aileen; Guidetti, Susanne; Tham, Kerstin; Eriksson, Gunilla

    2017-09-01

    Within occupational therapy, it is assumed that individuals are satisfied when participating in everyday occupations that they want to do. However, there is little empirical evidence to show this. The aim of this study is to explore and describe the relation between satisfaction and participation in everyday occupations in a Swedish cohort, 5 years post stroke. Sixty-nine persons responded to the Occupational Gaps Questionnaire (OGQ). The questionnaire measures subjective restrictions in participation, i.e. the discrepancy between doing and wanting to do 30 different occupations in everyday life, and satisfaction per activity. Results were analysed with McNemar/chi-square. Seventy percent of the persons perceived participation restrictions. Individuals that did not perceive restrictions in their participation had a significantly higher level of satisfaction (p = .002) compared to those that had restrictions. Participants that performed activities that they wanted to do report between 79 and 100% satisfaction per activity. In this cohort, there was a significant association between satisfaction and participating in everyday occupations one wants to do, showing that satisfaction is an important aspect of participation and substantiates a basic assumption within occupational therapy. The complexity of measuring satisfaction and participation in everyday occupations is discussed.

  1. Determinants of Hospital Pharmacists' Job Satisfaction in Romanian Hospitals.

    Science.gov (United States)

    Iorga, Magdalena; Dondaș, Corina; Soponaru, Camelia; Antofie, Ioan

    2017-12-11

    Aim : The purpose of this study is to identify the level of job satisfaction among hospital pharmacists in Romania in relation to environmental, socio-demographic, and individual factors. Material and Methods : Seventy-eight hospital pharmacists were included in the research. The Job Satisfaction Scale was used to measure the level of satisfaction with their current jobs, and the TAS-20 was used to evaluate emotional experience and awareness. Additionally, 12 items were formulated in order to identify the reasons for dissatisfaction with jobs, such as budget, number of working hours, legislation, relationships with colleagues, hospital departments, or stakeholders. Data were analyzed using IBM SPSS Statistics version 23. Results : The analyses of the data revealed a low level of satisfaction regarding the pay-promotion subscale, a high level of satisfaction with the management-interpersonal relationship dimension, and a high level of satisfaction regarding the organization-communication subscale. Seventy-four percent of subjects are dissatisfied about the annual budget, and 86.3% are not at all satisfied with present legislation. Conclusions : These results are important for hospital pharmacists and hospital management in order to focus on health policies, management, and environmental issues, with the purpose of increasing the level of satisfaction among hospital pharmacists.

  2. Canadian nurse practitioner job satisfaction.

    Science.gov (United States)

    LaMarche, Kimberley; Tullai-McGuinness, Susan

    2009-01-01

    To examine the level of job satisfaction and its association with extrinsic and intrinsic job satisfaction characteristics among Canadian primary healthcare nurse practitioners (NPs). A descriptive correlational design was used to collect data on NPs' job satisfaction and on the factors that influence their job satisfaction. A convenience sample of licensed Canadian NPs was recruited from established provincial associations and special-interest groups. Data about job satisfaction were collected using two valid and reliable instruments, the Misener Nurse Practitioner Job Satisfaction Survey and the Minnesota Satisfaction Questionnaire. Descriptive statistics, Pearson correlation and regression analysis were used to describe the results. The overall job satisfaction for this sample ranged from satisfied to highly satisfied. The elements that had the most influence on overall job satisfaction were the extrinsic category of partnership/collegiality and the intrinsic category of challenge/autonomy. These findings were consistent with Herzberg's Dual Factor Theory of Job Satisfaction. The outcomes of this study will serve as a foundation for designing effective human health resource retention and recruitment strategies that will assist in enhancing the implementation and the successful preservation of the NP's role.

  3. Life Satisfaction and the Pursuit of Happiness on Twitter

    Science.gov (United States)

    Yang, Chao; Srinivasan, Padmini

    2016-01-01

    Life satisfaction refers to a somewhat stable cognitive assessment of one’s own life. Life satisfaction is an important component of subjective well being, the scientific term for happiness. The other component is affect: the balance between the presence of positive and negative emotions in daily life. While affect has been studied using social media datasets (particularly from Twitter), life satisfaction has received little to no attention. Here, we examine trends in posts about life satisfaction from a two-year sample of Twitter data. We apply a surveillance methodology to extract expressions of both satisfaction and dissatisfaction with life. A noteworthy result is that consistent with their definitions trends in life satisfaction posts are immune to external events (political, seasonal etc.) unlike affect trends reported by previous researchers. Comparing users we find differences between satisfied and dissatisfied users in several linguistic, psychosocial and other features. For example the latter post more tweets expressing anger, anxiety, depression, sadness and on death. We also study users who change their status over time from satisfied with life to dissatisfied or vice versa. Noteworthy is that the psychosocial tweet features of users who change from satisfied to dissatisfied are quite different from those who stay satisfied over time. Overall, the observations we make are consistent with intuition and consistent with observations in the social science research. This research contributes to the study of the subjective well being of individuals through social media. PMID:26982323

  4. Life Satisfaction and the Pursuit of Happiness on Twitter.

    Directory of Open Access Journals (Sweden)

    Chao Yang

    Full Text Available Life satisfaction refers to a somewhat stable cognitive assessment of one's own life. Life satisfaction is an important component of subjective well being, the scientific term for happiness. The other component is affect: the balance between the presence of positive and negative emotions in daily life. While affect has been studied using social media datasets (particularly from Twitter, life satisfaction has received little to no attention. Here, we examine trends in posts about life satisfaction from a two-year sample of Twitter data. We apply a surveillance methodology to extract expressions of both satisfaction and dissatisfaction with life. A noteworthy result is that consistent with their definitions trends in life satisfaction posts are immune to external events (political, seasonal etc. unlike affect trends reported by previous researchers. Comparing users we find differences between satisfied and dissatisfied users in several linguistic, psychosocial and other features. For example the latter post more tweets expressing anger, anxiety, depression, sadness and on death. We also study users who change their status over time from satisfied with life to dissatisfied or vice versa. Noteworthy is that the psychosocial tweet features of users who change from satisfied to dissatisfied are quite different from those who stay satisfied over time. Overall, the observations we make are consistent with intuition and consistent with observations in the social science research. This research contributes to the study of the subjective well being of individuals through social media.

  5. Relationship between cynicism and job satisfaction: exploration of mechanisms.

    Science.gov (United States)

    Srivastava, Abhishek; Adams, John W

    2011-02-01

    Personality traits related to evaluation of other people and the world are important to study in relation to job satisfaction, which itself is an evaluation of various facets of a job, including the social dimensions. Accordingly, the relationship between cynicism and job satisfaction was studied. Cynicism was expected to be negatively related to job satisfaction, employees' perceptions of job enrichment, quality of leader-member exchange, and support from coworkers. Survey data from 105 employees in a diverse set of organizations (M age = 48 yr.; 50% women; M work experience = 28 yr.; 73% had >16 yr. education) were subjected to hierarchical regression. Individuals high in Cynicism were likely to have lower job satisfaction, job enrichment, quality of leader-member exchange, and perceptions of co-worker support.

  6. Does Life Satisfaction Influence the Use of Facebook?

    Directory of Open Access Journals (Sweden)

    Mauro José de Oliveira

    2014-12-01

    Full Text Available A variety of factors responsible for influencing the use of Social Networks Sites (SNS has been the focus of research, but inconclusive results present a theoretical framework evolving. In this study, extends the model proposed by Cheung et al. (2011 to explain the use of SNS, adding Life Satisfaction as related variable. The objective was to analyze the relationship between Life Satisfaction and Use of SN. An online survey of Brazilians (n = 1111 showed influence of Life Satisfaction on We-Intention of SNS of Use. This relationship had Subjective Norm, Group Norms, Social Identity, Entertainment Value and Maintaining Interpersonal Interconnectivity as dependent variables. Life Satisfaction has improved the explanatory power of the model (R2 = 0.36 and proved different arrangements between the influencing factors of the use of social networks sites by Brazilians.

  7. Modelling Client Satisfaction Levels: The Impact of Contractor Performance

    Directory of Open Access Journals (Sweden)

    Robby Soetanto

    2012-11-01

    Full Text Available The performance of contractors is known to be a key determinant of client satisfaction.Here, using factor analysis, clients’ satisfaction is defined in several dimensions. Based onclients’ assessment of contractor performance, a number of satisfaction models developedusing the multiple regression (MR technique are presented. The models identify arange of variables encompassing contractor performance, project performance and respondent(i.e. client attributes as useful predictors of satisfaction levels. Contractor performanceattributes were found to be of utmost importance indicating that clientsatisfaction levels are mainly dependent on the performance of the contractor. Furthermore,findings suggest that subjectivity is to some extent prevalent in clients’ performanceassessment. The models demonstrate accurate and reliable predictive power as confirmedby validation tests. Contractors could use the models to help improve their performanceleading to more satisfied clients. This would also promote the development ofharmonious working relationships within the construction project coalition.

  8. Marital Satisfaction and Work-Life Balance: A Viewpoint Indispensable to Mitigating Fertility Decline (Japanese)

    OpenAIRE

    YAMAGUCHI Kazuo

    2006-01-01

    This paper seeks to show that: 1) wives' marital satisfaction and their confidence in their husbands' ability to provide emotional support and financial security, a major component of marital satisfaction, affect their desire to give birth; and 2) wives' marital satisfaction and their confidence in their husbands - though also subject to the influence of household economic conditions such as the husband's income, household assets, and husband's unemployment - are far more affected by the way ...

  9. Perceived Social Policy Fairness and Subjective Wellbeing: Evidence from China

    Science.gov (United States)

    Sun, Feng; Xiao, Jing Jian

    2012-01-01

    This study examined the relationship between perceived fairness of social policies and subjective well-being. Two types of policies examined were related to income distribution and social security. Subjective well-being was measured by work and life satisfaction. In addition, subjective well-beings between different income, age, and education…

  10. Measuring satisfaction with public services

    OpenAIRE

    Senior, Nicki

    2011-01-01

    This study used the 'delivery paradox' (Blaug et al. 2006, p.6) as a catalyst to examine customer satisfaction with the public services. The 'delivery paradox' exists where the rise in the level of delivery improvements does not elicit a corresponding rise in public satisfaction with services (ibid). Expectancy Disconfirmation Theory underpins the measurement of customer satisfaction. However, a review of the literature by MORl (2002) concluded that whilst expectations are known to be shaped ...

  11. Life Satisfaction in Old Age

    OpenAIRE

    BRDIČKOVÁ, Monika

    2009-01-01

    The paper describes life satisfaction in old age. The theoretical part defines negative and positive aspects of old age, and further describes cognitive and emotional changes. The main content of the theoretical part is focused on life satisfaction, purposfulness and self-conception of seniors. The practical part includes qualitative research, which survays life satisfaction of seniors, directed on four dimensions of human life: self-conception, purpose of life, family and social relations. T...

  12. Relationship between the domains of the Multidimensional Students' Life Satisfaction Scale, satisfaction with food-related life and happiness in university students.

    Science.gov (United States)

    Schnettler, Berta; Orellana, Ligia; Lobos, Germán; Miranda, Horacio; Sepúlveda, José; Etchebarne, Soledad; Mora, Marcos; Adasme-Berríos, Cristian; Grunert, Klaus G

    2015-06-01

    To characterize types of university students based on satisfaction with life domains that affect eating habits, satisfaction with food-related life and subjective happiness. A questionnaire was applied to a nonrandom sample of 305 students of both genders in five universities in Chile. The questionnaire included the abbreviated Multidimensional Student's Life Satisfaction Scale (MSLSS), Satisfaction with Food-related Life Scale (SWFL) and the Subjective Happiness Scale (SHS). Eating habits, frequency of food consumption in and outside the place of residence, approximate height and weight and sociodemographic variables were measured. Using factor analysis, the five-domain structure of the MSLSS was confirmed with 26 of the 30 items of the abbreviated version: Family, Friends, Self, Environment and University. Using cluster analysis four types of students were distinguished that differ significantly in the MSLSS global and domain scores, SWFL and SHS scores, gender, ownership of a food allowance card funded by the Chilean government, importance attributed to food for well-being and socioeconomic status. Higher levels of life satisfaction and happiness are associated with greater satisfaction with food-related life. Other major life domains that affect students' subjective well-being are Family, Friends, University and Self. Greater satisfaction in some domains may counterbalance the lower satisfaction in others. Copyright AULA MEDICA EDICIONES 2014. Published by AULA MEDICA. All rights reserved.

  13. A Survey of Job Satisfaction among Midwives Working in Hospitals

    Directory of Open Access Journals (Sweden)

    Fariba Khavayet

    2018-01-01

    Full Text Available Background & aim: Job satisfaction is one of the important factors enhancing organizational efficiency and employees' performance. This study aimed to evaluate job satisfaction among midwives working in hospitals. Methods: This cross-sectional study included all midwives (N=100 working in hospitals affiliated to Abadan School of Medical Sciences, Abadan, Iran in 2016. To obtain data, we used a demographic as well as Herzberg's Job Satisfaction Questionnaire with α=0.96 in Iran. To analyze the data, independent t-test, Chi-square test, and Pearson correlation coefficient were run in SPSS, version 22. Results: The mean age and work experience of the subjects were 35.37±7.3 and 11.23±7.8 years, respectively. The mean job satisfaction score of the midwives was 302.41±19. The results showed that the subjects had moderate job satisfaction in the eight domains of occupational nature and position (48%, job security (46%, salary and benefits (61%, occupational and environmental conditions (90%, relationship with colleagues (87%, supervision (91%, management policy-making (80%, and personal relationships (85%. There was a significant correlation between work experience and job satisfaction, while there was no significant relationship between job satisfaction and other demographic variables. Conclusion: Considering the moderate level of job satisfaction among the midwives working in the hospitals affiliated to Abadan School of Medical Sciences, authorities should take effective steps to address job dissatisfaction by promoting occupational security, creating professional standards, and using midwives’ capabilities in building appropriate relationships with colleagues.

  14. The effect of perceived health status on patient satisfaction.

    Science.gov (United States)

    Xiao, Hong; Barber, Janet P

    2008-01-01

    To examine the effect of perceived health status on three components of patient satisfaction. The Household Component of the 1999 Medical Expenditure Panel Survey for people 35-64 years of age was used to examine the effect of perceived health status on patient satisfaction measured in terms of access to care, provider quality and quality of care. Descriptive statistics and multivariate regression were used to describe the subjects and to examine the relationship between patient satisfaction and perceived health status controlling for patient demographic factors, health factors and provider characteristics. All analyses used STATA 8.0 which is designed to analyze weighted data. A total of 4,417 patients (71% women) met the inclusion criteria for the study. Patients who rated their health excellent or good scored higher on the three dimensions of patient satisfaction. Higher scores on one or more components of patient satisfaction were associated with being older, married, better educated and having higher income, health insurance and good mental health. Seeing the health-care provider for an old problem resulted in lower levels of patient satisfaction. Provider characteristics significantly related to patient satisfaction were listening to the patient, being a specialist, seeing patients in an office setting and being located in the South. This study has shown that patient satisfaction is influenced by a person's self-perceived health status and other personal characteristics that are external to the delivery of health care. These findings suggest that patient satisfaction data should be used judiciously because a significant portion of the variation may be attributed to factors endogenous to the patient and therefore are not amenable to provider intervention.

  15. Satisfaction as a Determinant of Customer Loyalty Towards Mobile Communication

    Directory of Open Access Journals (Sweden)

    Boban Melovic

    2014-01-01

    Full Text Available Modern business, characterized by growing user expectations and intense competitive relationships requires companies to survey customer satisfaction in a continuous manner. Customer satisfaction increases loyalty, fosters repurchase intention, enhances positive reaction and reduces the number of complaints. Customer satisfaction survey on regular basis is one of the prerequisites for creating adequate offer that meets customers’ expectations and ensures their long-term loyalty. Namely, loyalty as a long-term preference for the company’s products and services assumes customer who is willing and able to maintain interact with the brand offered by the company. Essentially, brand loyalty implies that the customer, based on the information and his beliefs, prefers the brand that is superior to the others. The main objective of this paper is to examine the level of customer satisfaction with specific aspects of services provided by mobile operators in the Montenegrin mobile communications market. Customer satisfaction with specific aspects of services available in the mobile communications market in Montenegro has been surveyed in 2013. This survey covered 788 respondents, and their levels of satisfaction have been examined using the survey method along with the statistical analysis of a number of variables. The first part of questionnaire consisted of questions aimed at collecting data on demographic characteristics of respondents, i.e. users of services of mobile operators, while the second part consisted of questions related to the basic research subject, i.e. the levels of customer satisfaction with the mobile communications services provided by mobile operators in Montenegro.The presented research method and recommendations provided in relation to the process of surveying customer satisfaction in terms of methodology may be important also for mobile operators operating beyond the Montenegrin market, enabling them to raise the quality of their

  16. The validation of the visual analogue scale for patient satisfaction after total hip arthroplasty.

    Science.gov (United States)

    Brokelman, Roy B G; Haverkamp, Daniel; van Loon, Corné; Hol, Annemiek; van Kampen, Albert; Veth, Rene

    2012-06-01

    INTRODUCTION: Patient satisfaction becomes more important in our modern health care system. The assessment of satisfaction is difficult because it is a multifactorial item for which no golden standard exists. One of the potential methods of measuring satisfaction is by using the well-known visual analogue scale (VAS). In this study, we validated VAS for satisfaction. PATIENT AND METHODS: In this prospective study, we studied 147 patients (153 hips). The construct validity was measured using the Spearman correlation test that compares the satisfaction VAS with the Harris hip score, pain VAS at rest and during activity, Oxford hip score, Short Form 36 and Western Ontario McMaster Universities Osteoarthritis Index. The reliability was tested using the intra-class coefficient. RESULTS: The Pearson correlation test showed correlations in the range of 0.40-0.80. The satisfaction VAS had a high correlation between the pain VAS and Oxford hip score, which could mean that pain is one of the most important factors in patient satisfaction. The intra-class coefficient was 0.95. CONCLUSIONS: There is a moderate to mark degree of correlation between the satisfaction VAS and the currently available subjective and objective scoring systems. The intra-class coefficient of 0.95 indicates an excellent test-retest reliability. The VAS satisfaction is a simple instrument to quantify the satisfaction of a patient after total hip arthroplasty. In this study, we showed that the satisfaction VAS has a good validity and reliability.

  17. Patient Satisfaction and Short-Term Outcome in Elective Cranial Neurosurgery.

    Science.gov (United States)

    Reponen, Elina; Tuominen, Hanna; Hernesniemi, Juha; Korja, Miikka

    2015-11-01

    Patient-reported experience is often used as a measure for quality of care, but no reports on patient satisfaction after cranial neurosurgery exist. To study the association of overall patient satisfaction and surgical outcome and to evaluate the applicability of overall patient satisfaction as a proxy for quality of care in elective cranial neurosurgery. We conducted an observational study on the relationship of overall patient satisfaction at 30 postoperative days with surgical and functional outcome (modified Rankin Scale [mRS] score) in a prospective, consecutive, and unselected cohort of 418 adult elective craniotomy patients enrolled between December 2011 and December 2012 at Helsinki University Hospital, Helsinki, Finland. Postoperative overall (subjective and objective) morbidity was present in 194 (46.4%) patients; yet almost 94% of all study patients reported high overall satisfaction. Low overall patient satisfaction at 30 days was not associated with postoperative major morbidity in elective cranial neurosurgery. Dependent functional status (mRS score ≥3) at 30 days, minor infections, poor postoperative subjective overall health status, and patient-reported severe symptoms (double vision, poor balance) may contribute to unsatisfactory patient experience. Overall patient satisfaction with elective cranial neurosurgery is high. Even 9 of 10 patients with postoperative major morbidity rated high overall patient satisfaction at 30 days. Overall patient satisfaction may merely reflect patient experience and subjective postoperative health status, and therefore it is a poor proxy for quality of care in elective cranial neurosurgery.

  18. Retirement Applicant Satisfaction Survey Results

    Data.gov (United States)

    Social Security Administration — This dataset contains information about the Retirement Applicant Survey (RAS). The survey measured satisfaction results with the retirement application process. The...

  19. Patient satisfaction with cataract surgery

    Directory of Open Access Journals (Sweden)

    Wasfi Ehab I

    2008-10-01

    Full Text Available Abstract Introduction Measuring the patient satisfaction is a very important issue that will help very much in improving the service provided to patients and improve the level of satisfaction. Aim To evaluate patient satisfaction with the cataract surgery service and identify any areas for improvement, determination of patient satisfaction with referral, out-patient consultation, pre-assessment clinic, surgery and post-operative care, also to report patients' comments relating to improvement in service provision. Methodology A retrospective study was undertaken for 150 patients underwent cataract surgery at Barrow General Hospital, UK, the survey sample was by postal questionnaires. We collected our data from the theatre lists for a period of 4 month. Results This study included 150 patients; the response rate was (72% 108 patients, Most patients were referred from their general practitioner 86.1%, 93 (86.1% patients were happy with the time interval from seeing their GP to eye clinic. In the eye out patient department many factors significantly affected the level of patient satisfaction, in general the more information provided for the patient the more the satisfaction. Conclusion Patient satisfaction is on important health outcome old understanding both the domains of satisfaction as well as their relative importance to patients is necessary to improve the overall quality of patient care. Meeting the doctor, presenting all relevant information and giving printed information are very important factors in improving the patient's satisfaction with cataract surgery.

  20. Healthcare workers satisfaction and patient satisfaction – where is the linkage?

    OpenAIRE

    Janicijevic, I; Seke, K; Djokovic, A; Filipovic, T

    2013-01-01

    Background: This study aims to assess at what level healthcare worker satisfaction affects patient satisfaction, as well as which elements of healthcare worker satisfaction affect health service quality and patient satisfaction.

  1. Validation of satisfaction questionnaire for outpatient neurology ...

    African Journals Online (AJOL)

    Background: Patient satisfaction questionnaires are the commonly used patient satisfaction measure, and may be global or multidimensional in focus. Global patient satisfaction consists of overall patient satisfaction while multidimensional patient satisfaction has multiple items focusing on different dimensions of the ...

  2. Operative Outcome and Patient Satisfaction in Early and Delayed Laparoscopic Cholecystectomy for Acute Cholecystitis

    Directory of Open Access Journals (Sweden)

    Aly Saber

    2014-01-01

    Full Text Available Introduction. Early laparoscopic cholecystectomy is usually associated with reduced hospital stay, sick leave, and health care expenditures. Early diagnosis and treatment of acute cholecystitis reduce both mortality and morbidity and the accurate diagnosis requires specific diagnostic criteria of clinical data and imaging studies. Objectives. To compare early versus delayed laparoscopic cholecystectomy regarding the operative outcome and patient satisfaction. Patients and Methods. Patients with acute cholecystitis were divided into two groups, early (A and delayed (B cholecystectomy. Diagnosis of acute cholecystitis was confirmed by clinical examination, laboratory data, and ultrasound study. The primary end point was operative and postoperative outcome and the secondary was patient’s satisfaction. Results. The number of readmissions in delayed treatment group B was three times in 10% of patients, twice in 23.3%, and once in 66.7% while the number of readmissions was once only in patients in group A and the mean total hospital stays were higher in group B than in group A. The overall patient’s satisfaction was 92.66±6.8 in group A compared with 75.34±12.85 in group B. Conclusion. Early laparoscopic cholecystectomy resulted in significant reduction in length of hospital stay and accepted rate of operative complications and conversion rates when compared with delayed techniques.

  3. Women Principals' Conceptions of Job Satisfaction and Dissatisfaction: An Alternative View?

    Science.gov (United States)

    Oplatka, Izhar; Mimon, Rivka

    2008-01-01

    The purpose of the current study was to unearth subjective interpretations of women principals concerning job satisfaction and dissatisfaction in their career and to examine whether their interpretations differ from common, "androgynous" constructions of job satisfaction developed outside the field of education but that constitute the…

  4. Levels of Job Satisfaction and Performance of Sports Officers in Lagos State Secondary Schools

    Science.gov (United States)

    Onifade, Ademola; Keinde, Idou; Kehinde, Eunice

    2009-01-01

    The purpose of this paper was to examine the relationship between job satisfaction levels of sports officers and sports performance of secondary schools in Lagos State. Data were collected from 200 subjects across 10 Local Education Districts. Job Descriptive Index was used to determine job satisfaction while performance in the Principals' Soccer…

  5. Satisfaction and self-estimated performance in relation to indoor environmental parameters and building features

    DEFF Research Database (Denmark)

    Wargocki, Pawel; Frontczak, Monika; Schiavon, Stefano

    2012-01-01

    The paper examines how satisfaction with indoor environmental parameters and building features affects satisfaction and self-estimated job performance. The analyses used subjective responses from around 50, 000 occupants collected mainly in US office buildings using a web-based survey administered...

  6. The Mediating Role of Psychosocial Benefits in the Satisfaction Formation Process

    NARCIS (Netherlands)

    O. Prevo; P. Leunisse; H. Roest (Henk)

    1999-01-01

    textabstractIn this paper we investigate the mediating role of psychosocial benefits in the customer satisfaction/dissatisfaction formation process. Most research on this subject deals with the causality direction of psychosocial benefits and satisfaction, sometimes preceded by an overall functional

  7. Effect of Time Management Program on Job Satisfaction for Head Nurses

    Science.gov (United States)

    Elsabahy, Hanan ELsayed; Sleem, Wafaa Fathi; El Atroush, Hala Gaber

    2015-01-01

    Background: Time management and job satisfaction all related to each other and greatly affect success of organization. Subjects and Methods: The study aimed to evaluate the efficacy of a designed program of time management on job satisfaction for head nurses. A Quasi-experimental design was used for a total number of head nurses participated. Two…

  8. Life satisfaction in patients with chronic musculoskeletal pain and its predictors

    NARCIS (Netherlands)

    Boonstra, Anne M.; Reneman, Michiel F.; Stewart, Roy E.; Post, Marcel W.; Preuper, Henrica R. Schiphorst

    Purpose To determine the life satisfaction of patients with chronic non-malignant musculoskeletal pain (CMP) compared to the general population (GP) and to identify predictors of life satisfaction. Methods Subjects were patients with CMP (n = 1,082) admitted to multidisciplinary rehabilitation and a

  9. Interrelation of satisfaction educational activity and sense of justice of students of pedagogical high school

    Directory of Open Access Journals (Sweden)

    S M Szinkovskaya

    2010-09-01

    Full Text Available Formation of sense of justice of students is caused not only objective factors, but also subjective among which essential value has satisfaction study. In article the analysis of satisfaction of students is given by educational activity and its interrelation with levels of sense of justice of students is shown.

  10. Role Overload, Job Satisfaction, Leisure Satisfaction, and Psychological Health among Employed Women

    Science.gov (United States)

    Pearson, Quinn M.

    2008-01-01

    Role overload, job satisfaction, leisure satisfaction, and psychological health were measured for 155 women who were employed full time. Role overload was negatively correlated with psychological health, job satisfaction, and leisure satisfaction. Job satisfaction and leisure satisfaction were positively correlated with psychological health.…

  11. Relationship of Life Satisfaction and Job Satisfaction among Pakistani Army Soldiers

    OpenAIRE

    Summaira Naz

    2015-01-01

    The present study had two main objectives; first, to discover the relationships between job satisfaction and life satisfaction in Pakistani army soldiers, second, to find out the age, salary, marital status, and education differences on job satisfaction and life satisfaction in Pakistani army soldiers. In the present study two questionnaires; Job Satisfaction Scale JSS (Macdonald & Maclntyre, 1997) and Satisfaction With Life Scale (Diener, ...

  12. Stakeholder expectation and satisfaction in road maintenance

    NARCIS (Netherlands)

    Hietbrink, M.; Hartmann, Andreas; Dewulf, Geert P.M.R.

    2012-01-01

    Understanding the process of stakeholder satisfaction is a prerequisite for successful stakeholder management. The expectancy disconfirmation model describes the process of stakeholder satisfaction by relating customers’ satisfaction with a product or service to discrepancy between the perceived

  13. Measuring Air Force Contracting Customer Satisfaction

    Science.gov (United States)

    2015-12-01

    NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT MEASURING AIR FORCE CONTRACTING CUSTOMER SATISFACTION ...... satisfaction elements should be included in a standardized tool that measures the level of customer satisfaction for AF Contracting’s external and

  14. A Generalizable Methodology for Quantifying User Satisfaction

    Science.gov (United States)

    Huang, Te-Yuan; Chen, Kuan-Ta; Huang, Polly; Lei, Chin-Laung

    Quantifying user satisfaction is essential, because the results can help service providers deliver better services. In this work, we propose a generalizable methodology, based on survival analysis, to quantify user satisfaction in terms of session times, i. e., the length of time users stay with an application. Unlike subjective human surveys, our methodology is based solely on passive measurement, which is more cost-efficient and better able to capture subconscious reactions. Furthermore, by using session times, rather than a specific performance indicator, such as the level of distortion of voice signals, the effects of other factors like loudness and sidetone, can also be captured by the developed models. Like survival analysis, our methodology is characterized by low complexity and a simple model-developing process. The feasibility of our methodology is demonstrated through case studies of ShenZhou Online, a commercial MMORPG in Taiwan, and the most prevalent VoIP application in the world, namely Skype. Through the model development process, we can also identify the most significant performance factors and their impacts on user satisfaction and discuss how they can be exploited to improve user experience and optimize resource allocation.

  15. Job Satisfaction: An International Overview

    Science.gov (United States)

    Thurman, J. E.

    1977-01-01

    An international comparison of job satisfaction levels strongly suggests that the idea of job satisfaction as a gauge of well-being at the workplace should be rejected, but that workers' reactions to aspects of their jobs may be meaningful. The article presents data from national surveys of managers, workers, and trade unions to explain this…

  16. Young Children and Job Satisfaction.

    Science.gov (United States)

    Hanson, Sandra L.; Sloane, Douglas M.

    1992-01-01

    Used data from General Social Surveys to examine effect of young children on job satisfaction of men and women. Findings suggest that young children have no effect on job satisfaction of male or female workers regardless of time period, work status, or marital status. This was true for women working in labor market as well as in home. (Author/NB)

  17. Job Satisfaction of University Faculty.

    Science.gov (United States)

    Onuoha, Alphonso R. A.

    1980-01-01

    In testing Herzberg's two-factor theory of job satisfaction, it was found that theories of job satisfaction may be closely related to the methods used in collecting data; hence, the results of studies employing different methods raise questions about the validity of a particular theory. (Author/IRT)

  18. On measurement of customer satisfaction

    DEFF Research Database (Denmark)

    Kristensen, Kai; Kanji, Gopal; Dahlgaard, Jens Jørn

    1992-01-01

    Based on a theoretical argument where company profit as a function of total customer satisfaction is maximized, a new system for measuring and balancing customer satisfaction with respect to individual quality characteritics is developed. A proced implementation is suggested and the results...

  19. Job Satisfaction in Fisheries Compared

    Science.gov (United States)

    Pollnac, Richard; Bavinck, Maarten; Monnereau, Iris

    2012-01-01

    This article draws comparative lessons from seven job satisfaction studies on marine capture fishing that were recently carried out in nine countries and three geographical regions--Asia, Africa, and the Caribbean. The seven studies made use of an identical job satisfaction assessment tool and present information on a selection of metiers mainly…

  20. Junior College Faculty Job Satisfaction.

    Science.gov (United States)

    Frankel, Joanne

    Some of the research done to date concerning job satisfaction of junior college faculty is reviewed in this "Brief." Part I of the "Brief" describes four frameworks that have been applied to the analysis of job satisfaction: the traditional approach, the two-factor approach, the need hierarchy, and the cognitive dissonance approach. Part II…

  1. Job satisfaction and preference drift.

    NARCIS (Netherlands)

    Maassen van den Brink, H.; Groot, W.J.N.

    1999-01-01

    Most empirical studies do not find that higher wages lead to more job satisfaction. In this paper we argue that the insignificant effect of wages on job satisfaction is due to preference drift. We adapt the standard ordered response model to allow for preference shifts. The empirical results support

  2. Job satisfaction and contingent employment

    NARCIS (Netherlands)

    de Graaf-Zijl, M.

    2012-01-01

    This paper analyses job satisfaction as an aggregate of satisfaction with several job aspects, with special focus on the influence of contingent-employment contracts. Fixed-effect analysis is applied on a longitudinal sample of Dutch employees in four work arrangements: regular, fixed-term, on-call

  3. Job satisfaction of nursing assistants.

    Science.gov (United States)

    Lerner, Nancy; Resnick, Barbara; Galik, Elizabeth; Flynn, Linda

    2011-11-01

    This secondary data analysis explored factors influencing job satisfaction in a sample of nursing assistants employed in Maryland skilled nursing facilities. Multiple factors have been shown to affect job satisfaction and turnover in nursing assistants (NAs), but the problem of turnover persists in skilled nursing facility environments affecting quality of care. An existing data set of 556 nursing assistants from 12 Maryland skilled nursing facilities was used. To explore factors found to influence job satisfaction from other studies, a multiple regression analysis was performed. Nine dependent variables previously shown to affect job satisfaction were used. Of these variables, only years of experience (β = .230) and performance of restorative care (β = .095) were found to be positively associated with job satisfaction. Self-esteem (β = -.094) was found to be negatively associated with job satisfaction. Only length of experience and exemplary care as evidenced by the performance of restorative care were associated with job satisfaction. These results mirror results found in other studies. Self-esteem was negatively associated with job satisfaction in this population, a finding needing further study. Copyright © 2011 Wolters Kluwer Health | Lippincott Williams & Wilkins

  4. Job satisfaction among recreation practitioners

    Science.gov (United States)

    Erin Parks; Andrew Holdnak

    2002-01-01

    Job satisfaction among recreation professionals can be affected by many working conditions. This study has investigated the impact fourteen variables had on the job satisfaction of recreation practitioners. The sample consisted of 106 responses from members of the Resort and Commercial Recreation Association (RCRA). The results of the regression analysis for job...

  5. Perspectives on User Satisfaction Surveys.

    Science.gov (United States)

    Cullen, Rowena

    2001-01-01

    Discusses academic libraries, digital environments, increasing competition, the relationship between service quality and user satisfaction, and user surveys. Describes the SERVQUAL model that measures service quality and user satisfaction in academic libraries; considers gaps between user expectations and managers' perceptions of user…

  6. SUBJECT AND AUTHOR INDEXS

    Directory of Open Access Journals (Sweden)

    IJBE Volume 1

    2015-09-01

    Full Text Available SUBJECT INDEX IJBE VOLUME 1EPA, 1Agrotourism, 148AHP, 148balance scorecard, 63batik tulis Rolla Junior, 23Broiler, 90business model canvas, 137business performance,32capital structure, 81cashew industry,158CHAID,106CLI,42coal transportation service,63company’s characteristics, 81competitive advantage, 12competitive strategy, 127consumer satisfaction, 51CSI, 42customer loyalty, 42customer satisfaction,42decision of visitors, 72development strategy, 23development,158entrepreneurship, 32Feasibility studies, 90FEM, 81gap analysis, 1Indonesia Stock Exchange, 177Indosat, 137investor,177Kawah Putih, 72kedai sop durian lodaya (KSDL,51klassen typology, 96leading sector, 96less cash society, 137liquidity ratio, 165location quotient, 96logistic regression, 115market, 177marketing development strategy, 148Marketing mix, 72mobile payment, 137modern and Traditional cage, 90multiple regression analyse,165multiple regression, 177net working capital, 165organic tofu product, 115Padang, 106paired comparison, 63partnership, 1, 32Pecking Order Theory, 81PLS, 81Portfolio, 96power, 32product quality, 51profitability ratio, 165Prol Tape Primadona, 127purchase decision, 115purchase intention, 51purchasing interest,115QSPM, 23, 127refilled drinking water, 106seed,1segmentation, 106SEM, 42, 51service quality, 51SMEs, 96specialty coffee, 12stock,177strategic diagnosis,137strategy, 158Sukorambi Botanic Garden, 148SWOT, 23, 127, 148, 158SWOT-AHP, 12tourists,72UD. Primadona, 127value chain, 12VRIO,12 AUTHOR INDEX IJBE VOLUME 1Adiningsih, Kartika Puspitasari,42Aknesia, Vharessa,12Amalia, Firda Rachma,90Andati, Trias, 177Anggraeni, Lukytawati,23Asriani,158Daryanto, Arief,12, 90Djamaludin, MD., 42Djohar, Setiadi,96Fachrodji, Achmad,72Fahmi, Idqan,1, 63, 127Fasyni, Awisal,106Hubeis, Musa,148Iskandar, Dodi,51Juanda, Bambang, 165Kirbrandoko, 12, 106, 115Lumbantoruan, Dewi Margareth,96Maulana, TB Nur Ahmad,81Muksin, 148Mukti Soleh, Cecep,63Najib, Mukhamad,106Noor, Tajudin,81

  7. Constraint satisfaction problems CSP formalisms and techniques

    CERN Document Server

    Ghedira, Khaled

    2013-01-01

    A Constraint Satisfaction Problem (CSP) consists of a set of variables, a domain of values for each variable and a set of constraints. The objective is to assign a value for each variable such that all constraints are satisfied. CSPs continue to receive increased attention because of both their high complexity and their omnipresence in academic, industrial and even real-life problems. This is why they are the subject of intense research in both artificial intelligence and operations research. This book introduces the classic CSP and details several extensions/improvements of both formalisms a

  8. Visitors Satisfaction Measurement in Czech Tourism

    OpenAIRE

    Tomáš Sadílek

    2015-01-01

    The paper deals with describing the method of satisfaction measurement as a one of marketing techniques used for detecting visitors’ satisfaction in tourist regions in the Czech Republic. In the treatise, we try to analyse visitors’ satisfaction with the twenty four partial factors affecting total satisfaction. In the theoretical part of the paper, there are described methodological approaches to satisfaction measurement and presented various methods for satisfaction measurement with focus on...

  9. Pragmatic measurement of health satisfaction in people with type 2 diabetes mellitus using the Current Health Satisfaction Questionnaire

    Directory of Open Access Journals (Sweden)

    Traina SB

    2015-03-01

    Full Text Available Shana B Traina,1 Hilary H Colwell,2 Ross D Crosby,2,3 Susan D Mathias2 1Janssen Global Services, LLC, Raritan, NJ, 2Health Outcomes Solutions, Winter Park, FL, 3Neuropsychiatric Research Institute and University of North Dakota School of Medicine and Health Sciences, Fargo, ND, USA Background: The concept of diabetes-related health satisfaction encompasses issues specifically related to living with diabetes (eg, blood glucose, blood pressure levels, body weight. Health satisfaction is more specific than overall health-related quality of life because it considers disease-related factors, and is different from diabetes treatment satisfaction because it addresses issues not specifically related to treatment. Low levels of health satisfaction in people with type 2 diabetes mellitus (T2DM may negatively affect self-care behaviors and treatment outcomes; however, there are currently no instruments available to assess health satisfaction in this population. This study assessed the measurement properties of a newly constructed, 14-item Current Health Satisfaction Questionnaire (CHES-Q designed to assess diabetes-related health satisfaction and knowledge of the disease and important laboratory results. Methods: In-depth interviews were conducted in 23 adults with T2DM to confirm the content and clarity of the CHES-Q. The revised instrument was administered to 1,015 individuals with T2DM, along with supplemental questionnaires, including the Short Form-36. All subjects completed the questionnaires again 3 to 7 days later. CHES-Q test-retest reliability, construct validity, and known-groups validity were evaluated. Results: In general, respondents found the CHES-Q to be clear and comprehensive. Test-retest reliability was generally acceptable for all items (≥0.70, except for three that fell just below the widely accepted cut-point of 0.70 (range 0.63–0.69. Convergent and divergent validity was demonstrated based on hypothesized correlations with the

  10. Relationship Between Ischemic Heart Disease and Sexual Satisfaction.

    Science.gov (United States)

    Ghanbari Afra, Leila; Taghadosi, Mohsen; Gilasi, Hamid Reza

    2015-06-10

    Ischemic heart disease is a life-threatening condition. Considerable doubts exist over the effects of this disease on patients' sexual activity and satisfaction. The aim of this study was to evaluate the relationship between ischemic heart disease and sexual satisfaction. In a retrospective cohort study, the convenience sample of 150 patients exposure with ischemic heart disease and 150 people without exposure it was drawn from Shahid Beheshti hospital, Kashan, Iran. Sampling was performed from March to September 2014. We employed the Larson's Sexual Satisfaction Questionnaire for gathering the data. Data were analyzed using descriptive statistics and Chi-square, t-test and linear regression analysis. The means of sexual satisfaction in patients exposure with ischemic heart disease and among the subjects without exposure it were 101.47±13.42 and 100.91±16.52, respectively. There was no significant difference between the two groups regarding sexual satisfaction. However, sexual satisfaction was significantly correlated with gender and the use of cardiac medications (P valuepay closer attention to patient education about sexual issues.

  11. Changes in Employed People’s Health Satisfaction

    Directory of Open Access Journals (Sweden)

    Monika Jungbauer-Gans

    2013-09-01

    Full Text Available The article examines for Germany whether the subjective satisfaction with health has changed over the course of time. It is analysed whether a drop in health satisfaction can be observed and whether this can be explained by changing employment circumstances. Labour market research has documented a change in the employment situation in detail, which can be subsumed under the keyword of precarisation. In the theoretical section we will portray the current state of research concerning the development of the employment situation and emphasize the significance of gainful employment for health. The empirical analyses of the article are based on data of employed people in the German Socio-Economic Panel Study (SOEP of the years 1985, 1996 and 2009. The data show a significantly declining health satisfaction between 1985 and 2009 in Western Germany and no noteworthy change in Eastern Germany between 1996 and 2009. The Blinder/Oaxaca decomposition is used in the analyses to better differentiate the effect of the changed employment situation on the drop in health satisfaction. The analyses indeed reveal changing effects of the employment situation. In Western Germany, a significant percentage of the lesser health satisfaction can be attributed to an increasing number of workers in precarious employment situations. Workplace security is of primary significance for explaining the declining health satisfaction in Western Germany.

  12. Evaluation of Patients’ Satisfaction after Class III Orthognathic Surgery

    Science.gov (United States)

    Magro-Filho, Osvaldo; Oliveira, Derly Tescaro Narcizo; Martins, Lidia Pimenta; Salazar, Marcio; Medeiros, Rodrigo Antonio De; Santos, Daniela Micheline Dos

    2015-01-01

    Background Well-planned orthognathic surgery improves psychological health, aesthetics and function of patients. Aim The present study aimed to investigate patients’ satisfaction after orthognathic surgery by means of a satisfaction questionnaire before and after surgery. Materials and Methods A total of 29 patients was selected (17 women and 12 men), with a mean age of 28 years, randomly selected from a private clinic at Araçatuba – São Paulo by two investigators. Anamnesis and clinical examination were performed. Subjects with facial deformities submitted to orthodontic treatment before and after orthognathic surgery with a minimum post-surgery period of 6 months, answered a satisfaction questionnaire composed of 10 questions regarding dental and facial aesthetics. In this study, the maximum satisfaction score was 10. Results Regarding aesthetics, two satisfaction parameters were investigated: dental and facial. For all indices, the average satisfaction was up to score 7. Conclusion According to the results, it can be concluded that orthognathic surgery has been an effective treatment for dentofacial deformities, aesthetics and functional problems, what was verified by pre and postoperative questionnaire application. PMID:26557610

  13. Evaluation of Patients' Satisfaction after Class III Orthognathic Surgery.

    Science.gov (United States)

    Magro-Filho, Osvaldo; Goiato, Marcelo Coelho; Oliveira, Derly Tescaro Narcizo; Martins, Lidia Pimenta; Salazar, Marcio; Medeiros, Rodrigo Antonio De; Santos, Daniela Micheline Dos

    2015-10-01

    Well-planned orthognathic surgery improves psychological health, aesthetics and function of patients. The present study aimed to investigate patients' satisfaction after orthognathic surgery by means of a satisfaction questionnaire before and after surgery. A total of 29 patients was selected (17 women and 12 men), with a mean age of 28 years, randomly selected from a private clinic at Araçatuba - São Paulo by two investigators. Anamnesis and clinical examination were performed. Subjects with facial deformities submitted to orthodontic treatment before and after orthognathic surgery with a minimum post-surgery period of 6 months, answered a satisfaction questionnaire composed of 10 questions regarding dental and facial aesthetics. In this study, the maximum satisfaction score was 10. Regarding aesthetics, two satisfaction parameters were investigated: dental and facial. For all indices, the average satisfaction was up to score 7. According to the results, it can be concluded that orthognathic surgery has been an effective treatment for dentofacial deformities, aesthetics and functional problems, what was verified by pre and postoperative questionnaire application.

  14. Nursing home work practices and nursing assistants' job satisfaction.

    Science.gov (United States)

    Bishop, Christine E; Squillace, Marie R; Meagher, Jennifer; Anderson, Wayne L; Wiener, Joshua M

    2009-10-01

    To estimate the impact of nursing home work practices, specifically compensation and working conditions, on job satisfaction of nursing assistants employed in nursing homes. Data are from the 2004 National Nursing Assistant Survey, responses by the nursing assistants' employers to the 2004 National Nursing Home Survey, and county-level data from the Area Resource File. Multinomial logistic regression was used to estimate effects of compensation and working conditions on nursing assistants' overall job satisfaction, controlling for personal characteristics and local labor market characteristics. Wages, benefits, and job demands, measured by the ratio of nursing assistant hours per resident day, were associated with job satisfaction. Consistent with previous studies, job satisfaction was greater when nursing assistants felt respected and valued by their employers and had good relationships with supervisors. Nursing assistants were more satisfied when they had enough time to complete their work, when their work was challenging, when they were not subject to mandatory overtime, and where food was not delivered to residents on trays. This is the first investigation of nursing assistant job satisfaction using a nationally representative sample of nursing assistants matched to information about their employing nursing homes. The findings corroborate results of previous studies in showing that compensation and working conditions that provide respect, good relationships with supervisors, and better staffing levels are important to nursing assistant job satisfaction.

  15. Social support moderates caregiver life satisfaction following traumatic brain injury.

    Science.gov (United States)

    Ergh, Tanya C; Hanks, Robin A; Rapport, Lisa J; Coleman, Renee D

    2003-12-01

    Social support is an important determinant of adjustment following traumatic brain injury (TBI) sustained by a family member. The present study examined the extent to which social support moderates the influence of characteristics of the person with injury on caregiver subjective well-being. Sixty pairs of individuals who had sustained a moderate to severe TBI and their caregivers (N=120) participated. Years postinjury ranged from 0.3 to 9.9 ( M=4.8, SD=2.6). Cognitive, functional, and neurobehavioral functioning of participants with TBI were assessed using neuropsychological tests and rating scales. Caregiver life satisfaction and perceived social support were assessed using self-report questionnaires. Results indicated that time since injury was unrelated to life satisfaction. Neurobehavioral disturbances showed an inverse relation with life satisfaction. Social support emerged as an important moderator of life satisfaction. Only among caregivers with low social support was cognitive dysfunction adversely related to life satisfaction. Similarly, a trend suggested that patient unawareness of deficit was associated with caregiver life dissatisfaction only among caregivers with low social support. In contrast, these characteristics were unrelated to life satisfaction among caregivers with adequate social support.

  16. Why measure patient satisfaction?

    Science.gov (United States)

    Riskind, Patty; Fossey, Leslie; Brill, Kari

    2011-01-01

    A practice that consistently and continuously measures patient perceptions will be more efficient and effective in its daily operations. With pay-for-performance requirements on the horizon and consumer rating sites already publicizing impressions from physician encounters, a practice needs to know how it is performing through the eyes of the patients. Azalea Orthopedics has used patient feedback to coach its physicians on better patient communication. The Orthopaedic Institute has used patient satisfaction results to reduce wait times and measure the return on investment from its marketing efforts. Patient survey results that are put to work can enhance the efficiency and effectiveness of practice operations as well as position the practice for increased profitability.

  17. Flipped Learning, Flipped Satisfaction, Getting the Balance Right

    Science.gov (United States)

    Swinburne, Rosemary Fisher; Ross, Bella; LaFerriere, Richard; Maritz, Alex

    2017-01-01

    This paper explores students' perceptions of their learning outcomes, engagement, and satisfaction with a technology-facilitated flipped approach in a third-year core subject at an Australian university during 2014. In this pilot study, findings reveal that students preferred the flipped approach to the traditional face-to-face delivery and…

  18. Seniors, satisfaction and customer loyality in the social housing sector

    NARCIS (Netherlands)

    Dogge, P.J.C.; Smeets, J.J.A.M.

    2001-01-01

    Housing satisfaction and customer loyalty among seniors in the social rented housing sector is the subject of this study. A questionnaire survey was performed among about 6000 tenants, half of them being 55+ years of age. Older tenants showed both a higher % of satisfied households (92%), and more

  19. Personality correlates of self-esteem and life satisfaction

    Czech Academy of Sciences Publication Activity Database

    Blatný, Marek; Jelínek, Martin; Blížkovská, J.; Klimusová, Helena

    2004-01-01

    Roč. 46, č. 2 (2004), s. 97-104 ISSN 0039-3320 Institutional research plan: CEZ:AV0Z7025918 Keywords : self - esteem * five-factor model * life satisfaction Subject RIV: AN - Psychology Impact factor: 0.274, year: 2004

  20. A Study of Job Satisfaction of Secondary School Administrators in ...

    African Journals Online (AJOL)

    This paper was concerned with studying the job satisfaction of secondary school administrators in Kano state, Nigeria. Survey design was used and a random sampling was used to select the study sample of 421 subjects used for the study. The Job Descriptive Index was used to collect data. Five hypotheses were raised in ...

  1. Psychometric Evaluation of the Malay Satisfaction with Life Scale

    Science.gov (United States)

    Swami, Viren; Chamorro-Premuzic, Tomas

    2009-01-01

    The Satisfaction With Life Scale (SWLS) is one of the most widely used scales for the measurement of subjective well-being across the globe, but no satisfactory version exists for use among Malay-speaking populations. The present study reports on the translation of a new Malay SWLS and examines its psychometric properties in a community sample of…

  2. Job Satisfaction and Co-worker Wages: Status or Signal?

    DEFF Research Database (Denmark)

    Clark, Andrew; Kristensen, Nicolai; Westergård-Nielsen, Niels Chr.

    2009-01-01

    We use matched employer-employee panel data to show that individual job satisfaction is higher when other workers in the same establishment are better-paid. This runs counter to substantial existing evidence of income comparisons in subjective well-being. We argue that the difference hinges...

  3. Job satisfaction across Europe: differences between and within regions

    Czech Academy of Sciences Publication Activity Database

    Mysíková, Martina; Večerník, Jiří

    2013-01-01

    Roč. 25, č. 4 (2013), s. 539-556 ISSN 1463-1377 R&D Projects: GA ČR(CZ) GAP404/11/1521 Institutional support: RVO:68378025 Keywords : job aspects * job satisfaction * ordered probit Subject RIV: AH - Economics Impact factor: 0.393, year: 2013 http://dx.doi.org/10.1080/14631377.2013.844934

  4. Job satisfaction and patient care practices of hemodialysis nurses and technicians.

    Science.gov (United States)

    Perumal, Seena; Sehgal, Ashwini R

    2003-10-01

    The quality of hemodialysis care has been the focus of intense scrutiny, yet little is known about the job satisfaction of the nurses and technicians providing this care. We identified 240 nurses and technicians from 307 randomly selected American facilities and asked them about (a) specific domains of job satisfaction, (b) overall job satisfaction, and (c) self-reported patient care practices. Fewer than half of nurses and technicians were satisfied with their pay or their opportunities for advancement. Almost all subjects were satisfied with their personal delivery of patient care, their chance to do things for others, and their job security. About three-fourths of nurses and technicians expressed overall satisfaction with their jobs. Higher job satisfaction was associated with increased attention to patient psychosocial and educational needs. We urge local and national associations of nurses and technicians to collaborate with dialysis facilities, chains, and regulatory agencies to address specific aspects of job satisfaction.

  5. Influencing variables on life satisfaction of Korean elders in institutions.

    Science.gov (United States)

    Sung, Ki-Wol

    2003-12-01

    The number of elders in institutions has increased as family supporting systems have changed in Korea. The purpose of this study were to understand the life satisfaction among elders in institutions and to identify the factors influencing on life satisfaction. The instruments used were Yun(1982)'s scale modified Memorial University of Newfoundland Scale for Happiness(MUNSH) in life satisfaction, ADL and IADL in activity level, Self-rating Depression Scale(SDS) in depression and Norbeck Social Support Questionnaire(NSSQ) scale in social support. Also, Perceived health status was measured by Visual Graphic Rating Scale. The subject of this study is 107 cognitively intact and ambulatory elders in 7 institutions in Daegu city and Kyungpook province. The data have been collected from May 1 to June 30, 2001. For the analysis of collected data, frequency analysis, mean, standard deviation, Pearson's correlation and stepwise multiple regression analysis were used for statistical analysis by SPSSwin(version 9.0) program. Life satisfaction for the elders in institutions showed negative correlation with SDS, and positive correlation with activity level. The regression form of the stepwise multiple regression analysis to investigate the influencing factors of life satisfaction for the elders in institutions was expressed by y = 90.988-0.733x1-0.188x2-0.069x3-0.565x4 (x1: SDS x2: Social support x3: Activity level x4: Monthly pocket Money) and 57.9% of variance in life satisfaction was explained by the model. The factors influencing on life satisfaction among the elders in institutions were SDS, social support, activity level and monthly pocket money. According to the results of this study, depression, social support and activity level are considered the prime causal factors for life satisfaction.

  6. Students' Satisfaction with Life and Its Relation to School Burnout

    Directory of Open Access Journals (Sweden)

    Vali Mehdinezhad

    2015-12-01

    Full Text Available The purpose of this study was to investigate the relationship between school burnout and satisfaction with life for students in grade of 7th to 9th. A quantitative method used in this study. 351 subjects were selected using stratified sampling. The two questionnaires employed here were The Satisfaction with Life Scale with five items of the Diener et al. (1985 and School-Burnout Inventory with nine items and three component - exhaustion at schoolwork (EXH, cynicism toward the meaning of school (CYN, and sense of inadequacy at School (INAD - measures of school burnout of the Salmela-Aro et al. (2009. The findings of this study showed that the high school students described their satisfaction with life in relatively satisfactory and they have described their level of school burnout lower than average. The results also showed their school burnout in component of exhaustion at schoolwork was above average and in Components of cynicism toward the meaning of school, and sense of inadequacy at School were lower than average. The results showed that in overall there was no significant correlation between satisfaction with life and school burnout. However, there was relatively low positive correlation between students' satisfaction with life and exhaustion at schoolwork, relatively low negative correlation between students' satisfaction with life and cynicism toward the meaning of school, and no any significance correlation between students' satisfaction with life and sense of inadequacy at school. The results of stepwise regression showed that sub-dimensions of high school burnout scale together explained a total of 14.5 % of the variance in the satisfaction with life for the students in this study.

  7. Importance of the Alternative Five and Trait Emotional Intelligence for Agentic and Communal Domains of Satisfaction

    Directory of Open Access Journals (Sweden)

    Andreja Avsec

    2011-12-01

    Full Text Available Many studies supported the importance of trait emotional intelligence (EI for subjective well-being but specific domains of life-satisfaction were rarely of interest. Our study investigated whether emotional intelligence is more important for interpersonal or communal-related domains (e.g. satisfaction with friends, intimate partners than for agentic domains of satisfaction (e.g. satisfaction with finances, work. Due to the problematic differential validity of trait EI from personality, the relationship between trait EI and domains of satisfaction was controlled for by personality. Slovene students and young adults (N=442 completed the Emotional Skills and Competence Questionnaire and the Zuckerman-Kuhlman Personality Questionnaire, and rated their satisfaction with 12 aspects of life. Principal component analysis of these domains revealed three components, explaining 62% of total variance. The communal domains included self-reported satisfaction with popularity, respect, influence on others, family relationships, and intimate relationship. The agentic domains included satisfaction with professional carrier, financial situation, academic education, and achieved goals. The physical domains component was comprised of satisfaction with appearance, fitness, and health. After accounting for personality, trait EI explained 16% of variance in communal domain and 10% of variance in agentic domain, thus suggesting greater importance of trait EI for interpersonal domains. However, trait EI seems to play an important role for satisfaction in the agentic domains also, as successful management of our emotions can help us reach our goals and thus be more satisfied.

  8. Functional outcomes and patient satisfaction after laser in situ keratomileusis for correction of myopia.

    NARCIS (Netherlands)

    Tahzib, N.G.; Bootsma, S.J.; Eggink, F.A.G.J.; Nabar, V.A.; Nuijts, R.M.

    2005-01-01

    PURPOSE: To determine subjective patient satisfaction and self-perceived quality of vision after laser in situ keratomileusis (LASIK) to correct myopia and myopic astigmatism. SETTING: Department of Ophthalmology, Academic Hospital Maastricht, Maastricht, The Netherlands. METHODS: A validated

  9. Life (dis)satisfaction and the intention to migrate: evidence from Central and Eastern Europe

    Czech Academy of Sciences Publication Activity Database

    Otrachshenko, V.; Popova, Olga

    2014-01-01

    Roč. 48, February (2014), s. 40-49 ISSN 1053-5357 Institutional support: RVO:67985998 Keywords : life satisfaction * migration intention * decision making Subject RIV: AH - Economics Impact factor: 0.505, year: 2014

  10. Relationship of Life Satisfaction and Job Satisfaction among Pakistani Army Soldiers

    Directory of Open Access Journals (Sweden)

    Summaira Naz

    2015-03-01

    Full Text Available The present study had two main objectives; first, to discover the relationships between job satisfaction and life satisfaction in Pakistani army soldiers, second, to find out the age, salary, marital status, and education differences on job satisfaction and life satisfaction in Pakistani army soldiers. In the present study two questionnaires; Job Satisfaction Scale JSS (Macdonald & Maclntyre, 1997 and Satisfaction With Life Scale (Diener, et al., 1985; were administered to a sample (N=400 along with a demographic sheet. The results of the study revealed a significant positive correlation between job satisfaction and life satisfaction of Pakistani army soldiers. The findings of the study also showed a significant age, education, salary, and marital status differences in job satisfaction and life satisfaction. Age, marital status, and salary variables had positive correlation with job satisfaction and life satisfaction but education had a negative association with job satisfaction and life satisfaction

  11. Patron Survey of User Satisfaction with Library Services: Relationship between Librarian Behaviors during the Reference Interview and User Satisfaction.

    Science.gov (United States)

    Nichols, Mary Ellen

    This study examined whether user satisfaction with library services is affected by certain objective and subjective librarian behaviors exhibited during the reference interview. A patron survey was conducted during July 1993 in three branches of Cuyahoga County Public Library, located in northeastern Ohio. The sample was determined by the patrons…

  12. The Effect of Gender Identity on Job Satisfaction of Employers

    OpenAIRE

    Vahid Ghasemi; Fereshteh Ghaysarieh Najafabady

    2014-01-01

    Introduction The importance and the role of gender identity in constituting the mental and personal structure of people within the society has caused this variable to be analyzed as one of the key elements in subjects and researches of the social and cultural sciences. This variable implicates as an index for evaluation of the femininity and masculinity on learned social roles and formed gender priorities. In recent years, job satisfaction and its related subjects have been introduced as ...

  13. Price satisfaction and producer loyalty

    DEFF Research Database (Denmark)

    Mutonyi, Sarah; Beukel, Karin; Gyau, Amos

    2016-01-01

    Purpose The purpose of this paper is to investigate which dimensions of price satisfaction influence producers’ trust in buyers and assess the mediating role of such trust in the relationship between price satisfaction and producer loyalty in fresh fruit supply chains. Design/methodology/approach......Purpose The purpose of this paper is to investigate which dimensions of price satisfaction influence producers’ trust in buyers and assess the mediating role of such trust in the relationship between price satisfaction and producer loyalty in fresh fruit supply chains. Design...... reliability, and relative price are dimensions of price satisfaction that affect producers’ trust in the buyer. Moreover, trust between the producer and the buyer is found to be a strong mediator between price satisfaction and producer loyalty. The findings support recent studies about trust and its mediating...... between the multi-dimensional nature of price satisfaction and producer loyalty with trust as a mediating variable in the business-to-business (B2B) context. Although B2B relationships have been shown to be of great importance for smallholders in enhancing business performance with their buyers, little...

  14. HOW CONTEXT AFFECTS COUPLE SATISFACTION?

    Directory of Open Access Journals (Sweden)

    Rozzana Sánchez-Aragón

    2012-12-01

    Full Text Available There are few studies that focus on the influence that contextual aspects have in marital satisfaction (Meléndez, Aleixandre,& Saez, 1993.However, nowadays the reasons for a divorce are related to the actual social situation (Khalfani-Cox, 2009. Thus, the aim of this study is to identify contextual aspects that are associ-ated with marital satisfaction; in order to accomplish this objective, we conducted two studies. The purpose of the first study was to identify recent context aspects that influence marital satisfaction throughout an open question, which was ap-plied to 131 people. The results indicate that the dimensions of economic, labor time, home safety, stress in the environment, and the place where they live influ-ence marital satisfaction. In the second study, based on the information obtained previously, we formed indicators that were applied together with a scale of mari-tal satisfaction to105 couples. The results show that the context is closely related to marital satisfaction. In addition, the results determine that men give greater importance to the economic and employment situation than women do. Overall, this study indicates that sex differences prove that the roles and cultural expecta-tions have remained in the dynamics of the relationship and thus influence the assessment of marital satisfaction.

  15. Visitors Satisfaction Measurement in Czech Tourism

    Directory of Open Access Journals (Sweden)

    Tomáš Sadílek

    2015-01-01

    Full Text Available The paper deals with describing the method of satisfaction measurement as a one of marketing techniques used for detecting visitors’ satisfaction in tourist regions in the Czech Republic. In the treatise, we try to analyse visitors’ satisfaction with the twenty four partial factors affecting total satisfaction. In the theoretical part of the paper, there are described methodological approaches to satisfaction measurement and presented various methods for satisfaction measurement with focus on the Satisfaction Pyramid method which is also used in the field part. Other presented methods are Customer Satisfaction Index, European Customer Satisfaction Model, Importance-Satisfaction Matrix, SERVQUAL Concept and KANO Model. Data have been collected all over the Czech Republic in years 2010 and 2011 twice every year. In the field part there are presented calculations of data and described total satisfaction, Satisfaction Index and partial satisfactions as well as level of satisfaction by tourist regions and correlations between partial satisfactions and total satisfaction which refers to importance of partial factors. Most important factors affecting total satisfaction are public transport, sport equipment, shopping possibilities, children attractions, orientation signage and free time programs.

  16. Materialism and well-being among Chinese college students: the mediating role of basic psychological need satisfaction.

    Science.gov (United States)

    Chen, Yongjie; Yao, Meilin; Yan, Wenfan

    2014-10-01

    Based on self-determination theory, this study explored the potential mediating role of basic psychological need satisfaction in the relationship between materialism and well-being among Chinese college students. The results showed that basic psychological need satisfaction partially mediated the relationship between materialism and life satisfaction and fully mediated the relationships among materialism and emotional well-being, subjective vitality, and self-actualization. The findings indicated the importance of considering both subjective and psychological well-being and the interpretative power of basic psychological need satisfaction and Chinese culture in the flow from materialism to well-being. © The Author(s) 2013.

  17. Marital Satisfaction and Sexual Satisfaction in Married Men in Tehran

    OpenAIRE

    Sayed Hadi Sayed Alitabar; Roya Hamidi; Saeid Ghanbari; Ali Zadeh Mohammadi; Mojtaba Habibi Asgarabad

    2016-01-01

    Background and Objective: Premarital sex in big cities like Tehran, has increased significantly and could also have an impact on future relations people after marriage. The main objective of this study was to compare marital satisfaction and sexual satisfaction in married men with and without a history of premarital sex.Materials and Methods: This research was causal-comparative. The population of this study consists of all married men less than 45 years in Tehran. 144 married men in Tehran w...

  18. Job Satisfaction in Basic and Clinical Faculty Members in Shiraz University of Medical Sciences, Iran

    Directory of Open Access Journals (Sweden)

    Mehdi Saberi-Firoozi

    2009-02-01

    Full Text Available Background and Purpose: Shiraz University of Medical Sciences as one of the oldest and largest universities of medicine in Iran with 50 years history has more than 450 faculty members and 5000 students. This study is an attempt to find out the level of job satisfaction among Shiraz University ofMedical Sciences’ faculty members.Methods: In midterm of 2003-2004, data on job satisfaction level among 404 faculty members from all schools of Shiraz University of Medical Sciences were collected. The translation of Spector’s job satisfaction score was used including 34 questions in 9 items of job satisfaction and each one based on Likert’s Scale with score an of 1-5. A question related to overall job satisfaction of faculty members was added.Results: Of all faculties,, 252 responded to the questionnaire and 70.1% expressed satisfaction in response the added question. The mean scores of job satisfaction in items of coworkers, work nature, supervision, management methods, academic relations, promotion, salary and suitable benefits were3.771, 3.265, 2.557, 2.454, 2.395, and 2.376 out of 5 respectively (F=223.8, p=0.0001. In the promotion item, the satisfaction of female faculty was lower than male subjects. The level of job satisfaction was not different between clinical faculty members of Medical School with or without private activity. The results of linear regression analysis between the items of job satisfaction revealed that reimbursement and fringe benefits could predict the overall job satisfaction (r2=0.70, p<0.01.Conclusion: As a whole, the faculty members of the university were satisfied with their jobs, but a correction in reimbursement, benefits and promotion regulations especially in lower academic ranks is needed to improve the level of job satisfaction in this group.Key words: JOB SATISFACTION, FACULTY MEMBER, BASIC AND CLINICAL DEPARTMENTS, FULLTIME, PART-TIME

  19. Public satisfaction as a measure of health system performance: a study of nine countries in the former Soviet Union.

    Science.gov (United States)

    Footman, Katharine; Roberts, Bayard; Mills, Anne; Richardson, Erica; McKee, Martin

    2013-09-01

    Measurement of health system performance increasingly includes the views of healthcare users, yet little research has focussed on general population satisfaction with health systems. This study is the first to examine public satisfaction with health systems in the former Soviet Union (fSU). Data were derived from two related studies conducted in 2001 and 2010 in nine fSU countries, using nationally representative cross-sectional surveys. The prevalence of health system satisfaction in each country was compared for 2001 and 2010. Patterns of satisfaction were further examined by comparing satisfaction with the health system and other parts of the public sector, and the views of health care users and non-users. Potential determinants of population satisfaction were explored using logistic regression. For all countries combined, the level of satisfaction with health systems increased from 19.4% in 2001 to 40.6% in 2010, but varied considerably by country. Changes in satisfaction with the health system were similar to changes with the public sector, and non-users of healthcare were slightly more likely to report satisfaction than users. Characteristics associated with higher satisfaction include younger age, lower education, higher economic status, rural residency, better health status, and higher levels of political trust. Our results suggest that satisfaction can provide useful insight into public opinion on health system performance, particularly when used in conjunction with other subjective measures of satisfaction with government performance. Copyright © 2013 The Authors. Published by Elsevier Ireland Ltd.. All rights reserved.

  20. New Evidence on Cross-Country Differences in Job Satisfaction Using Anchoring Vignettes

    DEFF Research Database (Denmark)

    Kristensen, Nicolai; Johansson, Edvard

    2006-01-01

    This paper presents results on cross-country comparison of job satisfaction across seven EU countries taking into account that people in different countries may perceive subjective questions differently. We apply a chopit model approach where the threshold parameters in an ordered probit model...... somewhat lower while workers from the Netherlands are found to have the highest level of job satisfaction. These results suggest that cultural di¤erences in the way people perceive subjective questions about satisfaction make simple cross-country comparison misleading....

  1. Ethnic Identity and Subjective Well-Being of Bully Participants

    Science.gov (United States)

    Vera, Elizabeth M.; Kordesh, Kathy; Polanin, Megan; Adams, Kristen; Aydin, Fatma; Knoll, Mike; Oh, Jennifer; Wade, James; Roche, Meghan; Hughes, Kelly; Eisenberg, Corry; Camacho, Daniel; Jeremie-Brink, Gihane

    2015-01-01

    Relationships among bully victimization, bully perpetration, ethnic identity, and subjective well-being (i.e., life satisfaction, positive affect, and negative affect) were examined in a group of urban, ethnically diverse early adolescents. Indices of subjective well-being correlated with participants' scores on bully victimization and…

  2. Does the Holland Code Predict Job Satisfaction and Productivity in Clothing Factory Workers?

    Science.gov (United States)

    Heesacker, Martin; And Others

    1988-01-01

    Administered Self-Directed Search to sewing machine operators to determine Holland code, and assessed work productivity, job satisfaction, absenteeism, and insurance claims. Most workers were of the Social code. Social subjects were the most satisfied, Conventional and Realistic subjects next, and subjects of other codes less so. Productivity of…

  3. Job satisfaction amongst agricultural extension personnel in ...

    African Journals Online (AJOL)

    something about organization and some psychological factors as well as job satisfaction. Job satisfaction broadly is considered to be as attitude of a person reflecting the degree to which his/her important needs are satisfied by this job. To study the job satisfaction level and factors associated with job satisfaction of ...

  4. Intelligence, Education, and Facets of Job Satisfaction.

    Science.gov (United States)

    Ganzach, Yoav

    2003-01-01

    Analysis of two sets of National Longitudinal Survey data found that intelligence had a strong negative effect on intrinsic satisfaction, little effect on pay satisfaction, and positive association with desired job complexity, not expected pay. Education had a strong negative effect on pay satisfaction, little effect on intrinsic satisfaction, and…

  5. Role Conflict and Faculty Life Satisfaction.

    Science.gov (United States)

    Olsen, Deborah; Near, Janet P.

    1994-01-01

    A study of research university faculty in first (n=52) and third (n=47) years of appointment investigated relationships among work and nonwork satisfaction, interdomain conflict, and life satisfaction. Findings indicated that balance and conflict explained variance in life satisfaction beyond that explained by job and nonwork satisfaction. Changes…

  6. The study of life-satisfaction

    NARCIS (Netherlands)

    R. Veenhoven (Ruut)

    1996-01-01

    textabstractABSTRACT This chapter reviews the literature on life satisfaction. Six questions are considered: 1) What is the point of studying life-satisfaction? 2) What is life-satisfaction? 3) Can life-satisfaction be measured? 4) How satisfied are we? 5) What causes us to be satisfied or

  7. Patient satisfaction surveys and multicollinearity.

    Science.gov (United States)

    Stratmann, W C; Zastowny, T R; Bayer, L R; Adams, E H; Black, G S; Fry, P A

    1994-01-01

    The measurement of patient satisfaction is now an integral part of hospital market research. Just as consumer satisfaction is a function of the extent to which providers do things right, the value of consumer-oriented market research is directly related to whether the research itself is done right. The use of poorly designed consumer research instruments, no matter how well executed, can cause multicollinearity among the independent variables, which, in turn, can result in misleading conclusions.

  8. Treatment Satisfaction in Multiple Sclerosis

    OpenAIRE

    Glanz, Bonnie I.; Musallam, Alexander; Rintell, David J.; Chitnis, Tanuja; Weiner, Howard L.; Healy, Brian C.

    2014-01-01

    Background: Disease-modifying therapies (DMTs) for the treatment of multiple sclerosis (MS) are associated with inconvenient methods of administration, significant side effects, and low adherence rates. This study was undertaken to compare treatment satisfaction in MS patients treated with interferon beta-1a intramuscular (IFNβ-1a IM), interferon beta-1a subcutaneous (IFNβ-1a SC), glatiramer acetate (GA), and natalizumab (NTZ), and to examine the associations between treatment satisfaction ra...

  9. Motivators of teacher job satisfaction

    OpenAIRE

    Juozaitienė, Agnė; Simonaitienė, Berita

    2011-01-01

    Article is seeking to answer these questions: what factors function as motivators and enhance teacher job satisfaction and which of the motivators are manifested at school? These questions are significant from a theoretical as well as practical point of view. The research problem addressed in the article encompasses three fields and is revealed in three parts of the article. The first part analyzes the notion of teacher job satisfaction and influencing factors. The second part is dedicated to...

  10. Nurse Leadership Style, Nurse Satisfaction, and Patient Satisfaction: A Systematic Review.

    Science.gov (United States)

    McCay, Rebecca; Lyles, Annmarie A; Larkey, Linda

    2017-12-20

    The purpose of this systematic review was to synthesize current evidence on nursing leadership styles, nurse satisfaction, and patient satisfaction. Results suggest that relational leadership traits contribute to greater nurse satisfaction whereas task-oriented styles may decrease nurse satisfaction. Minimal information for the connection between nursing leadership and patient satisfaction was found.

  11. Angler satisfaction in South Dakota

    Science.gov (United States)

    Henderson, Kjetil R.; Gigliotti, Larry M.

    2015-01-01

    Many industries use satisfaction measures to evaluate performance. The South Dakota Department of Game, Fish and Parks identified satisfaction as one of their performance measures for evaluating fishing in South Dakota. In fisheries management, the perspectives’ of license buyers are valuable to determine if management activities are providing the benefits anticipated by biologists. Surveys of South Dakota anglers are conducted to better understand licensees in order to promote satisfying angling experiences. Internet surveys were distributed to all license buyers providing email addresses in 2011 and 2012. Angler satisfaction was analyzed by angler type (demographics and fishing characteristics) to further clarify performance measures. Most anglers (> 70%) were satisfied with their angling experiences. Nonresidents expressed higher levels of satisfaction with fishing in South Dakota in 2011 and 2012 than residents. Anglers’ rating of fishing quality was more strongly correlated with satisfaction than their reported number of fish harvested, which suggests that strategies to influence angler perceptions and expectations can also be employed to influence satisfaction (in addition to techniques influencing fish populations). This research further integrates sociological data into South Dakota fisheries management processes.

  12. Job satisfaction, work ability and life satisfaction among Finnish anaesthesiologists.

    Science.gov (United States)

    Lindfors, P M; Meretoja, O A; Töyry, S M; Luukkonen, R A; Elovainio, M J; Leino, T J

    2007-08-01

    Organizational changes and relative growth of the ageing population together with related health problems seem to have increased stressfulness in the work of anaesthesiologists. However, little is known about their work-related well-being and the factors through which their situation could be improved. A cross-sectional questionnaire study of the level and the determinants of job satisfaction, work ability and life satisfaction among female and male anaesthesiologists involved 258 Finnish anaesthesiologists working full time (53% men). The respondents had fairly high job satisfaction, work ability and life satisfaction. No gender differences appeared in these well-being indicators, but their determinants differed by gender. Job satisfaction was only associated with work-related factors in both genders: with job control in women and with job control and organizational justice in men. Work ability correlated with job control and health in both genders and with family life in women. Life satisfaction correlated with individual- and family related factors such as social support and family problems in both genders. Life satisfaction correlated with physical workload in men and health in women. Women had less job control, fewer permanent job contracts and more domestic workload than men. Job control and organizational justice were the most important determinants in work-related well-being. Work-related factors were slightly more important correlates of well-being in males, and family life seems to play a larger role in the well-being of female anaesthesiologists. Organizational and gender issues need to be addressed in order to maintain a high level of well-being among anaesthesiologists.

  13. Satisfaction of teachers-managers of sport at Andalusian schools

    Directory of Open Access Journals (Sweden)

    Alfonso Murillo Fuentes

    2013-07-01

    Full Text Available The school is becoming the focus of policies on sport at school age in their educational aspect, placing teachers as responsible not only for planning, but management of school resources. This study aims to determine the degree of satisfaction of teachers-managers of Escuelas Deportivas that educational centers develop, according to different ways of management (municipalities, utility companies or associations of parents of students. The research was conducted with the participation of 440 subjects who were administered a questionnaire designed specifically to know their satisfaction. The results show significant differences in indicators of Technical Staff (p = .004, with a better appreciation for the councils, and Monitoring and Control by the Administration (p = .017, reflecting greater satisfaction in those cases where management was performed by utility companies.

  14. Employee and customer satisfaction in healthcare.

    Science.gov (United States)

    Jackson, Todd; Wood, Ben D

    2010-01-01

    There were multiple factors identified in a literature review that have a relationship to customer satisfaction, customer loyalty, employee satisfaction, and links between employee and customer satisfaction. Some of the factors identified were communication, wait times, perceived value, trust, dissatisfaction with management, changes in the workplace, vision,and fun at work. Managers must identify these topics to ensure customer satisfaction, customer loyalty,and employee satisfaction which will ultimately have a positive impact on their organizations.

  15. Job satisfaction at Company Teija Jousi Viikarit

    OpenAIRE

    Grönlund, Mirka

    2011-01-01

    The objective of this study is to find out the level of job satisfaction in Company Teija Jousi Viikarit. One intention is to find out what the factors affecting employees’ job satisfaction are and how to increase the job satisfaction within these fields. Another intention is to provide for the case company a complete job satisfaction survey package, which they can use continuously to keep their employee satisfaction as high as possible. The theoretical framework was based on the factors of j...

  16. Life satisfaction and beliefs about self and the world in patients with psoriasis: a brief assessment.

    Science.gov (United States)

    Solovan, Caius; Marcu, Mirona; Chiticariu, Elena

    2014-01-01

    Psoriasis is a chronic skin condition that can decrease the level of self-esteem, leading to self-devaluation, emotional distress, irrational beliefs and discomfort in everyday life. In this study, we aimed to provide a deeper understanding of lifestyle satisfaction and to identify the nature and magnitude of irrational beliefs in patients with psoriasis. A two-year case-control study was carried out between 2010 and 2012. The study enrolled 100 consecutive patients with psoriasis vulgaris, admitted to a dermatology clinic and 101 healthy volunteers with similar demographic characteristics, willing to subject themselves to the testing. A series of standardized questionnaires were used, including: The Anamnestic Questionnaire, The General Attitudes and Beliefs Scale - Short version, The Rosenberg Self-Esteem Scale, The Self-Efficacy Scale and The Unconditional Self-Acceptance Questionnaire. The tests revealed a strong correlation between the presence of the disease and the decrease of subject's satisfaction regarding: body satisfaction, sexual satisfaction, social satisfaction, family satisfaction, professional satisfaction and satisfaction concerning their own health condition; p 0.35). The focus on psychological impacts of the disease provides important data for a holistic approach to patients with psoriasis. Effective cooperation between all the parties involved (physicians, family and social network) is necessary to improve the patient's psychological status.

  17. The protective effect of job satisfaction in health, happiness, well-being and self-esteem.

    Science.gov (United States)

    Satuf, Cibele; Monteiro, Samuel; Pereira, Henrique; Esgalhado, Graça; Marina Afonso, Rosa; Loureiro, Manuel

    2018-06-01

    The purpose of this article is to analyze the possible effects of job satisfaction on mental and physical health, happiness, subjective well-being and self-esteem. A total of 971 Portuguese-speaking adults participated in this study. Most participants reported high rates of satisfaction with their colleagues, the nature of their work and leadership, while reporting dissatisfaction with regard to salaries and promotions. Results indicated the existence of the protector effect of job satisfaction for health, happiness, subjective well-being and self-esteem, in addition to reinforcing the importance of maintaining a positive evaluation of one's work. As a practical implication, the results may suggest that the effects of personnel management policies which emphasize job satisfaction could potentially lead to improvements in levels of health, happiness, subjective well-being and workers' self-esteem, all of which are factors that can potentially improve organizational performance. The study also considered its limitations and the possibility for future investigation.

  18. Heart failure patients monitored with telemedicine: patient satisfaction, a review of the literature.

    Science.gov (United States)

    Kraai, I H; Luttik, M L A; de Jong, R M; Jaarsma, T; Hillege, H L

    2011-08-01

    Remote monitoring of the clinical status of heart failure patients has developed rapidly and is the subject of several trials. Patient satisfaction is an important outcome, as recommended by the U.S. Food and Drug Administration to use in clinical research, and should be included in studies concerning remote monitoring. The objective of this review is to describe the current state of the literature on patient satisfaction with noninvasive telemedicine, regarding definition, measurement, and overall level of patient satisfaction with telemedicine. The Pubmed, Embase, Cochrane, and Cinahl databases were searched using heart failure-, satisfaction-, and telemedicine-related search terms. The literature search identified 193 publications, which were reviewed by 2 independent reviewers. Fourteen articles were included. None of the articles described a clear definition or concept of patient satisfaction with telemedicine. Patient satisfaction with telemedicine was measured with self-developed questionnaires or face-to-face or telephonic interviews. None of the articles used the same questionnaire or telephonic survey to measure patient satisfaction. Only one questionnaire was assessed for validity and reliability. In general, patients seemed to be satisfied or very satisfied with the use of telemedicine. Measurement of patient satisfaction is still underexposed in telemedicine research and the measurement of patient satisfaction with telemedicine underappreciated with poorly constructed questionnaires. Copyright © 2011 Elsevier Inc. All rights reserved.

  19. Facets of career satisfaction for women physicians in the United States: a systematic review.

    Science.gov (United States)

    Rizvi, Rabab; Raymer, Lindsay; Kunik, Mark; Fisher, Joslyn

    2012-01-01

    Women make up a growing proportion of the physician workforce, and their career satisfaction may affect their health. The authors hypothesized that many facets adversely affecting career satisfaction in women physicians were extrinsic, therefore, preventable or modifiable. The authors conducted a systematic review of the literature in English published through February 2010 to examine facets of career satisfaction of U.S. women physicians. The authors used the women physician AND job satisfaction OR career satisfaction Medical Subject Headings (MeSH) terms, and reviewed bibliographies of key articles to ensure inclusion of relevant studies. The authors used the "Strengthening the Reporting of Observation Studies in Epidemiology" quality tool. Of an initial 1,000 studies, only 30 met the inclusion criteria. Facets reported most frequently to influence career satisfaction for women physicians were income/prestige, practice characteristics, and personal/family characteristics. Overall, career satisfaction for women and men physicians was 73.4% (range = 56.4% to 90%) and 73.2% (range = 59% to 90%), respectively. When compared with men, women physicians were more concerned with perceived lack of time for relationships with patients, colleagues, and family; less satisfied with mentoring relationships and support from all sources; and less satisfied with career-advancement opportunities, recognition, and salary. Career satisfaction can affect health, as well as health and safety of patients. Many factors adversely affecting career satisfaction for women physicians are extrinsic and, therefore, modifiable.

  20. Self-esteem and life satisfaction in adolescents-gender and age as potential moderators.

    Science.gov (United States)

    Moksnes, Unni K; Espnes, Geir A

    2013-12-01

    The present paper investigated gender differences on life satisfaction and self-esteem as well as the association between self-esteem and life satisfaction in Norwegian adolescents aged 13-18 years. The potential moderating role of gender and age in the relation between self-esteem and life satisfaction was also investigated. A total of 1,239 adolescents from public elementary and secondary schools in mid-Norway participated in the school-based survey study. Mean score differences on the variables used in the study were tested using t tests. Hierarchical multiple regression analysis was used to evaluate the association between self-esteem and life satisfaction, controlled for gender, age, stress, subjective health, and chronic health conditions. The results showed that boys scored higher than girls on both self-esteem and life satisfaction. Self-esteem was positively associated with life satisfaction, explaining 24 % of the variance. However, no interaction effect of gender × self-esteem or age × self-esteem was found in relation to life satisfaction. The results give support for that boys report higher self-esteem and life satisfaction than girls. Self-esteem has a positive role in association with adolescents' life satisfaction, and this relationship is equally strong for both genders and across age.

  1. The Impact of Service Quality on Customer Satisfaction in a Hotel Industry: Case Company - A&E GmbH

    OpenAIRE

    Gavrilova, Elena

    2017-01-01

    Nowadays customer satisfaction often becomes a subject of interest for researchers and company management. The importance of customers in business processes makes it vital for every company to constantly monitor its customers’ satisfaction. As a hospitality industry is based on offering accommodation, it makes this industry one of the most important branches of tourism. The higher the level of customer satisfaction of the guests, the more successful the hospitality business is. This parti...

  2. Is the job satisfaction of primary care team members associated with patient satisfaction?

    OpenAIRE

    Szecsenyi, Joachim; Goetz, Katja; Campbell, Stephen; Broge, Bjoern; Reuschenbach, Bernd; Wensing, Michel

    2011-01-01

    Background Previous research has shown a correlation between physician job satisfaction and patient satisfaction with quality of care, but the connection between job satisfaction of other primary care team members and patient satisfaction is yet unclear. Objective To evaluate whether there is an association between patient satisfaction and job satisfaction of the members of patient care teams. Design The study was based on data from the European Practice Assessment and used an observational d...

  3. Marital and job satisfaction among non-resident physicians at a Hispanic academic medical center, 2006-2007.

    Science.gov (United States)

    Colón-de Martí, Luz N; Acevedo, Luis F; Céspedes-Gómez, Wayca R

    2009-01-01

    Marital satisfaction has been previously associated with job satisfaction although few studies have addressed this issue among Hispanic physicians. Marital and job satisfaction were assessed in a sample of 92 legally married non-residents physicians working at a Hispanic Academic Medical Center during the 2006-2007 academic year. Marital satisfaction was assessed using the Dyadic Adjustment Scale (DAS) and job satisfaction was measured using a 18-item scale. Response rate was 34.8%. Most (70.7%) of the subjects were males. Forty- five percent (45.0%) belonged to the surgical specialties group. The mean scale value for marital satisfaction was found to be in the average range. Almost all (88.7%) the participants reported being "satisfied "to "very satisfied" with their job. Ninety percent (90.0%) of the surgical specialists and 86.9% of the non-surgical specialists reported being satisfied with their job. The percentage of participants that reported to be "very satisfied" with their job, was higher among the group of surgical specialists (23.3%) than among the non-surgical specialists (13.0%) There was no significant relationship between marital satisfaction and job satisfaction. Also, no statistically significant difference was observed in the level of marital satisfaction and job satisfaction when surgical and non-surgical physicians were compared. The findings on marital satisfaction obtained in this sample were similar to those observed in a previous study of resident physicians at the same academic medical center.

  4. Job satisfaction in psychiatric nursing.

    Science.gov (United States)

    Ward, M; Cowman, S

    2007-08-01

    In recent years, mental health services across Europe have undergone major organizational change with a move from institutional to community care. In such a context, the impact of change on the job satisfaction of psychiatric nurses has received little attention in the literature. This paper reports on the job satisfaction of psychiatric nurses and data were collected in 2003. The population of qualified psychiatric nurses (n = 800) working in a defined geographical health board area was surveyed. Methodological triangulation with a between-methods approach was used in the study. Data were collected on job satisfaction using a questionnaire adopted from the Occupational Stress Indicator. A response rate of 346 (43%) was obtained. Focus groups were used to collect qualitative data. Factors influencing levels of job satisfaction predominantly related to the nurses work location. Other factors influencing job satisfaction included choice of work location, work routine, off duty/staff allocation arrangements, teamwork and working environment. The results of the study highlight to employers of psychiatric nurses the importance of work location, including the value of facilitating staff with choices in their working environment, which may influence the recruitment and retention of nurses in mental health services.

  5. Patient satisfaction with treatment in first-episode psychosis

    DEFF Research Database (Denmark)

    Haahr, Ulrik Helt; Simonsen, Erik; Røssberg, Jan Ivar

    2012-01-01

    Purpose: To examine first-episode psychotic patients' satisfaction with elements of a comprehensive 2-year treatment program. Subjects and method: The TIPS (Early Treatment and Intervention in Psychosis) project provided a 2-year treatment program consisting of milieu therapy (inpatient), individ......Purpose: To examine first-episode psychotic patients' satisfaction with elements of a comprehensive 2-year treatment program. Subjects and method: The TIPS (Early Treatment and Intervention in Psychosis) project provided a 2-year treatment program consisting of milieu therapy (inpatient......), individual psychotherapy, family intervention and medication. Of 140 patients at baseline, 112 were included at 2-year follow-up. Eighty-four participants were interviewed using a questionnaire eliciting levels of satisfaction with different treatment elements at two of the four sites. Results: Participants...... and non-participants did not differ on demographic or clinical data at baseline. Of those participating, 75% were satisfied with treatment in general. Individual and milieu therapy received higher rating than medication or family intervention. No predictors of general satisfaction with treatment were...

  6. Interaction Between Subjective Well-Being, Economic Activity and Education in the EU

    Directory of Open Access Journals (Sweden)

    Artūras Gataūlinas

    2014-12-01

    Full Text Available The article examines the impact of professional well-being of EU citizens on their life satisfaction at both micro and macro levels. The following indicators were selected to describe the professional well-being: involvment in the official employment, level of education, and job satisfaction. The findings of the article suggest that employed respondents evaluated their subjective well-being significantly higher as compared to those not participating in the labour market. Similar findings were drawn when comparing subjective well-being of the respondents in relation to their education. Respondents with higher education reported significantly higher statistically proven subjective well-being than those with lower education. In the article, the interpretation of the findings is based on the conceptual model of subjective well-being of needs as well as on the role of employment and education in satisfaction of physiological and socially acceptable needs of individuals. Work activity is more directly linked with the satisfaction of individual needs than education. However, engagement in work has only an impact on subjective well-being if work activity is perceived as job satisfaction. If employment is perceived by individuals as providing greater satisfaction, it tends to make a more positive impact on the subjective well-being of individuals compared to activities that are perceived as providing less satisfaction.

  7. Employees´ Job Satisfaction in Company

    OpenAIRE

    Václavková, Barbora

    2015-01-01

    This Master´s thesis Employees´ Job Satisfaction in Company is focused on job satisfaction of employees in a particular company. The aim of this thesis is to analyse the current level of employees´ satisfaction, factors that affect the degree of satisfaction and weak segments propose recommendations to increase the level of satisfaction among employees. The first part is theoretical and deals with the approach of the topic employees´ job satisfaction describe theoretical methods that are in p...

  8. Revisiting the Structure of Subjective Well-Being in Middle-Aged Adults

    Science.gov (United States)

    Chmiel, Magda; Brunner, Martin; Martin, Romain; Schalke, Daniela

    2012-01-01

    Subjective well-being is a broad, multifaceted construct comprising general satisfaction with life, satisfaction with life domains (health, family, people, free time, self, housing, work, and finances), positive affect, and negative affect. Drawing on representative data from middle-aged adults (N = 738), the authors used three different…

  9. Subjective Social Status and Positive Indicators of Well-Being among Emerging Adult College Students

    Science.gov (United States)

    Zorotovich, Jennifer; Johnson, Elizabeth I.; Linn, Rebekah

    2016-01-01

    The current study extends research on social status and well-being among young people by examining whether subjective social status (SSS) is related to life satisfaction and happiness. Emerging adults (n = 383) between 18 and 29 provided data on demographic characteristics, SSS, life satisfaction, and happiness via an online survey. Regression…

  10. The Roles of Teachers' Work Motivation and Teachers' Job Satisfaction in the Organizational Commitment in Extraordinary Schools

    Science.gov (United States)

    Tentama, Fatwa; Pranungsari, Dessy

    2016-01-01

    Teachers' work motivation and teachers' job satisfaction are the factors influencing the organizational commitment. This research is aimed to empirically examine the roles of teachers' work motivation and teachers' job satisfaction in the commitment of the organization in extraordinary schools. The subjects of the research are the teachers in…

  11. Preliminary validation study of the Spanish version of the satisfaction with life scale in persons with multiple sclerosis

    NARCIS (Netherlands)

    Lucas-Carrasco, Ramona; Sastre-Garriga, Jaume; Galan, Ingrid; Den Oudsten, Brenda L.; Power, Michael J.

    2014-01-01

    Purpose: To assess Life Satisfaction, using the Satisfaction with Life Scale (SWLS), and to analyze its psychometric properties in Multiple Sclerosis (MS). Method: Persons with MS (n = 84) recruited at the MS Centre of Catalonia (Spain) completed a battery of subjective assessments including the

  12. Physician career satisfaction within specialties

    Directory of Open Access Journals (Sweden)

    Kravitz Richard L

    2009-09-01

    Full Text Available Abstract Background Specialty-specific data on career satisfaction may be useful for understanding physician workforce trends and for counseling medical students about career options. Methods We analyzed cross-sectional data from 6,590 physicians (response rate, 53% in Round 4 (2004-2005 of the Community Tracking Study Physician Survey. The dependent variable ranged from +1 to -1 and measured satisfaction and dissatisfaction with career. Forty-two specialties were analyzed with survey-adjusted linear regressions Results After adjusting for physician, practice, and community characteristics, the following specialties had significantly higher satisfaction levels than family medicine: pediatric emergency medicine (regression coefficient = 0.349; geriatric medicine (0.323; other pediatric subspecialties (0.270; neonatal/prenatal medicine (0.266; internal medicine and pediatrics (combined practice (0.250; pediatrics (0.250; dermatology (0.249;and child and adolescent psychiatry (0.203. The following specialties had significantly lower satisfaction levels than family medicine: neurological surgery (-0.707; pulmonary critical care medicine (-0.273; nephrology (-0.206; and obstetrics and gynecology (-0.188. We also found satisfaction was significantly and positively related to income and employment in a medical school but negatively associated with more than 50 work-hours per-week, being a full-owner of the practice, greater reliance on managed care revenue, and uncontrollable lifestyle. We observed no statistically significant gender differences and no differences between African-Americans and whites. Conclusion Career satisfaction varied across specialties. A number of stakeholders will likely be interested in these findings including physicians in specialties that rank high and low and students contemplating specialty. Our findings regarding "less satisfied" specialties should elicit concern from residency directors and policy makers since they

  13. Staff Satisfaction with Administration as a Measure of Consumer Satisfaction.

    Science.gov (United States)

    Tanguma, Jesus; Luster, Jane Nell

    The school district in this study, "Special School District" (SSD), is under the administration of the Louisiana State Department of education and thus classified as a Louisiana state agency required to conform to the mandate that state agencies have performance indicators, including one for customer satisfaction. For the SSD, customer…

  14. Personality dimensions and subjective well-being.

    Science.gov (United States)

    Chico Librán, Eliseo

    2006-05-01

    This work examines the association between personality dimensions (extraversion and neuroticism) and subjective well-being. Subjective well-being is associated both with extraversion and neuroticism, and currently, neuroticism is generally considered the more important. A total of 368 students from the University of Rovira i Virgili completed the Extraversion and Neuroticism subscales of the revised Eysenck Personality Questionnaire (Eysenck, Eysenck, and Barrett, 1985), the Satisfaction with Life Scale (SWLS; Diener, Emmons, Larsen, and Griffin, 1985), and the Positive and Negative Affect Scale (Watson, Clark, and Tellegen, 1988). Regression analyses revealed the personality variable of neuroticism as one of the most important correlates of subjective well-being. Regression analyses also showed that 44% of the variance of subjective well-being was accounted for by neuroticism, whereas extraversion only explained 8% of the variance.

  15. [Relevance of the socioeconomic and health context in patient satisfaction].

    Science.gov (United States)

    Pérez-Romero, Shirley; Gascón-Cánovas, Juan J; Salmerón-Martínez, Diego; Parra-Hidalgo, Pedro; Monteagudo-Piqueras, Olga

    To determine which factors of the socioeconomic and health contexts influence the perception of the satisfaction of the population with the health services. The data come from the European Health Survey of 2009. In the 22,188 subjects surveyed, the relationship between the perception of satisfaction with the health services received and the individual and contextual variables was studied, applying a multilevel analysis. The factors of the socioeconomic and health contexts that influence satisfaction are: higher rates of low level of studies where the perception of excellence is less likely (odds ratio [OR]: 0.48-0.82) and dissatisfaction is more prevalent (OR: 1.46-1.63). Likewise, the proportion of unsatisfied citizens is lower when per capita expenditure on health services is very high (>1400 €) (OR: 0.49-0.87) and the ratio "primary health care physicians/inhabitants" is high (>60) (OR: 0.500.85). In addition, the prevalence of dissatisfaction describes a positive linear trend with the unemployment rate (OR: 1.12; p=0.0001) and the relative magnitude of the services sector (OR: 1.03; p=0.001). By contrast, this linear trend is negative as the Health Care Coverage Ratio increases (OR: 0.88; p=0.04). The individual factors that determine patient satisfaction are: sex, age, mental health and country of birth. In addition, there are differences in patient satisfaction among the autonomous communities according to socio-economic determinants such as GDP per capita, low-level study rates, unemployment rates or number of inhabitants/doctor's ratio. User satisfaction studies as well as being adjusted for individual variables such as sex, age or health level should also take into account characteristics of the socioeconomic environment of the geographic area where they reside. Copyright © 2017 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

  16. Workspace satisfaction and work behaviour of computer systems managers

    Directory of Open Access Journals (Sweden)

    Kovačević Ivana

    2012-01-01

    Full Text Available Inspired by the equivocal findings of different studies and acknowledging the dynamic nature of relation between situational factors and human behaviour, this research explores the association between satisfaction with psychosocial features of work space and indicators of work behaviour of 116 computer and information systems managers in Serbian companies. Objective differences between open plan and traditional offices were considered, as well as its subjectively experienced characteristics defined by the perception of office capacity to satisfy users' needs for balance between socializing and individuation at workplace. For that purpose, Workspace Psychosocial Features' Satisfaction Scale was constructed. The items of the scale provoke awareness of the office capacity to satisfy psychosocial needs of users. The principal component factor analysis revealed the congruence of scale composition with expected theoretical content of the concept. It was shown that computer and information systems managers are more satisfied in traditional offices that provide more privacy and personalization. The positive correlation between satisfaction with psychosocial aspects of workspace and self-assessed work behaviour has also been found. Although regression analysis did not show linear association between satisfaction and behaviour on the whole sample, the same analysis for open-plan office indicates that there is a possibility to predict someone's work behaviour on the basis of their satisfaction with psychosocial features of their workplace. We tried to explain this finding with the fact that in open-plan offices satisfaction with psychosocial characteristics of space is activated in conditions where employees are directly faced with the need of privacy-interaction regulation with colleagues.

  17. Patients’ general satisfaction with the appearance of anterior maxillary teeth

    Directory of Open Access Journals (Sweden)

    Lajnert Vlatka

    2017-01-01

    Full Text Available Background/Aim. Dental appearance plays an important role in practically all personal social interactions. The main factors that define the dental appearance are tooth colour, shape and position, quality of restoration, and the general position of the teeth in arch, especially in the anterior region. The aim of this study was to evaluate the impact of dental status (tooth shape, fracture, dental and prosthetic restorations and presence of plaque on patient''s satisfaction with the dental appearance, controlling for the age and gender. Methods. A total of 700 Caucasian subjects (439 women aged 18–86 (median 45 years participated in the cross-sectional study. Study included clinical examination and self-administrated questionnaire based on selfperceived aesthetics and satisfaction with the appearance of their maxillary anterior teeth. Results. A regression analysis demonstrated that presence of dental plaque, tooth fracture, composite fillings and crowns had significant independent contribution and were negative predictors of satisfaction with teeth appearance. Participants with presence of plaque on upper teeth (p < 0.001, fractures (p = 0.005, composite fillings (p < 0.001 and crowns (p = 0.032 were less satisfied than those without it. Model explains 12% or variance of general satisfaction with the appearance of maxillary frontal teeth (p < 0.001 and the major contributors are composite fillings (5.3% and plaque (3.2%. Tooth shape, age and gender were not significant predictors of satisfaction. Conclusion. Satisfaction with the teeth appearance is under the influence of many factors with significant negative influence of presence of dental plaque, fractures, composite restorations, and crowns.

  18. Relaxations of semiring constraint satisfaction problems

    CSIR Research Space (South Africa)

    Leenen, L

    2007-03-01

    Full Text Available The Semiring Constraint Satisfaction Problem (SCSP) framework is a popular approach for the representation of partial constraint satisfaction problems. In this framework preferences can be associated with tuples of values of the variable domains...

  19. Idaho Transportation Department 2009 customer satisfaction survey.

    Science.gov (United States)

    2010-02-01

    In the summer and fall of 2009, the Idaho Transportation Department (ITD) commissioned a statewide customer satisfaction survey of Idaho residents in order to assess the overall level of satisfaction with several key areas of service provided by the ...

  20. Job satisfaction amongst Nigerian ophthalmologists: an exploratory ...

    African Journals Online (AJOL)

    2010-01-08

    Jan 8, 2010 ... Aim: This study aimed to assess job satisfaction amongst Nigerian ophthalmologists. Methods: The study ... work are likely to report high satisfaction in their marriages and fewer ..... turnover and retention. London, England ...

  1. Comparison of student's satisfaction on school food service environment by the eating place and gender

    Science.gov (United States)

    Jung, Jisook; Oh, Yu-jin

    2009-01-01

    The purpose of this study was to compare student's satisfaction with school food service environment to improve the quality of middle school meal service. A survey was conducted of 680 students (boys 246, girls 433) from 6 middle schools providing school meals from October to November 2007. The questionnaires were directly distributed to the subjects for comparison of satisfaction of school meals depending on the eating place. As for the quantity of food, classroom group (3.40) expressed significantly higher satisfaction than cafeteria group (3.16, P < 0.01), but as for the satisfaction on hygiene, classroom group (2.76) showed significantly lower satisfaction than cafeteria group (3.03, P < 0.01). About the satisfaction of school meal environment, classroom group showed more satisfaction on distribution time, eating place, eating atmosphere (P < 0.001). The classroom group showed higher satisfaction than cafeteria group in cases of quantity, diversity of types of soup, dessert, and the cost of school meal. To improve eating place and hygiene of school meal, sufficient cafeteria space and pleasant environment is needed to be established. PMID:20098582

  2. Career satisfaction and work-life balance of specialist orthodontists within the UK/ROI.

    Science.gov (United States)

    Al-Junaid, S M; Hodges, S J; Petrie, A; Cunningham, S J

    2017-07-07

    Objectives To investigate factors affecting career satisfaction and work-life balance in specialist orthodontists in the UK/ROI.Design and setting Prospective questionnaire-based study.Subjects and methods The questionnaire was sent to specialist orthodontists who were members of the British Orthodontic Society.Results Orthodontists reported high levels of career satisfaction (median score 90/100). Career satisfaction was significantly higher in those who exhibited: i) satisfaction with working hours; ii) satisfaction with the level of control over their working day; iii) ability to manage unexpected home events; and iv) confidence in how readily they managed patient expectations. The work-life balance score was lower than the career satisfaction score but the median score was 75/100. Work-life balance scores were significantly affected by the same four factors, but additionally were higher in those who worked part-time.Conclusions Orthodontists in this study were highly satisfied with their career and the majority responded that they would choose orthodontics again. Work-life balance scores were lower than career satisfaction scores but still relatively high. It is important for the profession to consider ways of maintaining, or improving, career satisfaction and work-life balance; including maintaining flexibility of working hours and ensuring that all clinicians have ready access to appropriate training courses throughout their careers (for example, management of patient expectations).

  3. Perceived Emotional Intelligence, Self-Esteem and Life Satisfaction in Adolescents

    Directory of Open Access Journals (Sweden)

    Lourdes Rey

    2011-07-01

    Full Text Available The present study examined the relationship between perceived emotional intelligence, selfesteem and life satisfaction in a sample of 316 Spanish adolescents (179 females and 137 males, ranging in age from 14 to 18. Demographic information was collected, along with data through the use of three self-report measures: the Trait Meta-Mood Scale, the Rosenberg Self-Esteem Scale and the Satisfaction with Life Scale. As expected, perceived emotional dimensions, particularly mood clarity and repair, showed positive associations with life satisfaction. Self-esteem also correlated significantly and positively with levels of adolescents´ satisfaction with life. More interestingly, results of structural equation modelling indicated that mood clarity and emotional repair had a significant direct and indirect link (via selfesteem with life satisfaction in adolescents. The present study contributes to an emerging understanding of the underlying process between perceived emotional intelligence and life satisfaction. Our findings encourage moving beyond the examination of direct association between perceived emotional intelligence and life satisfaction and focusing on the role of potential mechanisms such as self-esteem involved in the link between perceived emotional intelligence and life satisfaction in adolescents. Implications of the present findings for future research are discussed, as well as potential interventions for increasing subjective well-being in adolescents.

  4. Family caregiver satisfaction with the nursing home after placement of a relative with dementia.

    Science.gov (United States)

    Tornatore, Jane B; Grant, Leslie A

    2004-03-01

    This article examines family caregiver satisfaction after nursing home placement of a relative with Alzheimer disease or a related dementia. Determining what contributes to family caregiver satisfaction is a critical step toward implementing effective quality improvement strategies. A stress process model is used to study caregiver satisfaction among 285 family caregivers in relation to primary objective stressors (stage of dementia, length of stay, length of time in caregiving role, visitation frequency, involvement in nursing home, and involvement in hands-on care), subjective stressors (expectations for care), caregiver characteristics (education, marital status, familial relationship, workforce participation, distance from nursing home, and age), and organizational resources (rural/urban location, profit/nonprofit ownership, special care unit [SCU] designation, and custodial unit designation). SAS PROC MIXED is used in a multilevel analysis. Higher satisfaction is associated with earlier stage of dementia, greater length of time involved in caregiving prior to institutionalization, higher visitation frequency, less involvement in hands-on care, greater expectations for care, and less workforce participation. Multilevel analysis showed that primary stressors are the strongest predictors of satisfaction. Only one caregiver characteristic (work participation) and one organizational resource (rural/urban location) predict satisfaction. SCU designation was unrelated to satisfaction, perhaps because SCUs have less to offer residents in more advanced as opposed to earlier stages of Alzheimer disease. If family satisfaction is to be achieved, family presence in a nursing home needs to give caregivers a sense of positive involvement and influence over the care of their relative.

  5. Clinical determinants of life satisfaction in chronic schizophrenia: data from the CATIE study.

    Science.gov (United States)

    Fervaha, Gagan; Agid, Ofer; Takeuchi, Hiroyoshi; Foussias, George; Remington, Gary

    2013-12-01

    Quality of life is seen as an important outcome variable for patients with schizophrenia. However, the precise definition of this construct varies and has often been used to define health-related domains. The present study sought to focus on global life satisfaction as a key subjective domain and determine its relationship with clinical variables. The study sample included 1437 patients with chronic schizophrenia who participated in the Clinical Antipsychotic Trial of Intervention Effectiveness (CATIE) study. Patients were evaluated with a comprehensive battery of assessments capturing symptoms, cognition and medication side effects, among other variables. Life satisfaction was evaluated with a global self-report item. Greater depressive symptoms were the most robust indicator of worse life satisfaction. Lower life satisfaction was also associated with poorer psychosocial functioning, greater symptoms of anxiety, apathy and more negative attitudes toward medication. Taken together, these variables explained 20% of the variance in life satisfaction scores. Positive symptoms and other medication side effects also negatively influenced life satisfaction scores. These results affirm that clinical variables have an adverse effect on the overall subjective well-being of patients with schizophrenia. The relatively small amount of variance explained, though, argues for a better understanding of those other variables that contribute to life satisfaction. © 2013 Elsevier B.V. All rights reserved.

  6. The Effects of Discrimination Experience on Life Satisfaction of North Korean Refugees: Mediating Effect of Stress.

    Science.gov (United States)

    Noh, Jin-Won; Park, Hyunchun; Kim, Minji; Kwon, Young Dae; Kim, Jin-Seok; Yu, Shieun

    2018-01-01

    This study investigated the mediation effect of stress between the experience of discrimination and life satisfaction among North Korean refugees who resettled in South Korea. The findings of the current study provide empirical evidence for the need of social interventions to mitigate adverse effects of stress on North Korean refugees who are subject to social discrimination on a daily basis. In this study, we included 500 subjects among 2,138 North Korean refugees who took refuge in South Korea in 2007. The interview started from April 6th 2009 and finished on May 25th 2009. We conducted moderator effect analysis with Path analysis was conducted because we confirm the experience of discrimination was affected by life satisfaction and stress can affected life satisfaction as a moderator. The experience of discrimination significantly affects stress and stress significantly affects life satisfaction. However, the experience of discrimination was not directly related to life satisfaction. The more stress the study respondents experienced, the lower the life satisfaction they reported. The present finding suggests that the effects of discriminating experiences on the life satisfaction of North Korean refugees in South Korea were mediated by their own perceived stress.

  7. Relationship between work-family interaction and job satisfaction

    OpenAIRE

    Adomynienė, Eglė; Gustainienė, Loreta

    2011-01-01

    Nowadays when women not only take care of the house, but also actively participate in career development the ability to reconcile work and family commitments has become perhaps the most difficult task. Purpose. The aim of the present study is to examine the relationship between job satisfaction and work and family interactions (both types and directions), the impact of social support upon the relationship is also taken into account. Methods. The study included 154 subjects: 100 women and 54 m...

  8. Analysis of employee satisfaction in the company

    OpenAIRE

    Baraćová, Kristina

    2013-01-01

    The thesis is focused on employee satisfaction. The goal of my work is to analyze employee satisfaction within the chosen organization to determine potential sources of dissatisfaction and suggest possible solutions that can increase job satisfaction of the company's employees. In the theoretical part I define the concept of job satisfaction and factors that have an influence on it. The next section describes the methodological approach and the method of data acquisition and processing proced...

  9. Customer satisfaction with training programs

    NARCIS (Netherlands)

    Mulder, M.

    2001-01-01

    In this contribution, a model of evaluation of customer satisfaction about training programs is described. The model is developed and implemented for an association of training companies. The evaluation has been conducted by an independent organisation to enhance the thrustworthiness of the

  10. ORGANIZATION PERFORMANCE AND EMPLOYEE SATISFACTION

    OpenAIRE

    Milica Jakšiæ, Miloš Jakšiæ

    2014-01-01

    Employee satisfaction related to their job, possibilities of career development, mechanisms of performance measurement and reward, as remuneration systems are of growing importance. Expectations of highly educated workforce continuously increase, so recruiting and retention of such workers becomes key factor of success for modern companies. Success of companies is expected to change together with employee saticfaction.

  11. Emotional Satisfaction of Customer Contacts

    NARCIS (Netherlands)

    Güngör, Hüseyin

    2007-01-01

    For marketing and customer services researchers and professionals who are interested in customer contacts, customer satisfaction and loyalty issues. Contact centers are playing a pivotal role in customer services of the 21st century. Nevertheless, despite their growing importance and presence,

  12. Customer Satisfaction with Training Programs.

    Science.gov (United States)

    Mulder, Martin

    2001-01-01

    A model for evaluating customer satisfaction with training programs was tested with training purchasers. The model confirmed two types of projects: training aimed at achieving learning results and at changing job performance. The model did not fit for training intended to support organizational change. (Contains 31 references.) (SK)

  13. Sustainable Consumption and Life Satisfaction

    Science.gov (United States)

    Xiao, Jing Jian; Li, Haifeng

    2011-01-01

    The purpose of this study was to examine the association between sustainable consumption and life satisfaction. One aspect of sustainable consumption focused on in this study is the environment friendly purchase or green purchase. Using data collected from consumers in 14 cities in China, we found that consumers who reported green purchase…

  14. Job satisfaction in Japanese nurses.

    Science.gov (United States)

    Yamashita, M

    1995-07-01

    This study investigated job satisfaction among nurses in Japan. The instrument for measuring occupational satisfaction of hospital nurses developed by Stamps and her associates was used. Initial items were reviewed by content experts who were familiar with measurement of work satisfaction among health professionals and nursing practice in Japan. Based on the item analysis in the cultural context, several items were reworded or eliminated from the original version. Twenty-five items were retained and translated into English by bilingual professionals. The questionnaire was administered to 613 nurses practising in a large, acute-care hospital in a southern part of Japan. The results from testing psychometric properties of the translated version of the instrument were satisfactory. It may be concluded that nurses in the study were not satisfied but not dissatisfied either. On all items, they showed relatively strong commitment to their work. However, extrinsic factors such as having little opportunities for promotion or less favourable working conditions appeared to negatively influence job satisfaction in the study. The findings support the dual factor theory of Herzberg and also Maslow's theory. Considering the lowest scored item, little opportunities for promotion, which reflects the employment system in Japan, administrators, who are usually male medical practitioners, should be made aware of a need for creating clinical ladder opportunities for nurses who would be promoted based on a merit system, instead of the current practice of a seniority system.

  15. Charter School Teacher Job Satisfaction

    Science.gov (United States)

    Roch, Christine H.; Sai, Na

    2017-01-01

    We examine whether working conditions in charter schools and traditional public schools lead to different levels of job satisfaction among teachers. We distinguish among charter schools managed by for-profit education management organizations (EMOs) and non-profit charter management organizations (CMOs) and stand-alone charter schools. We…

  16. Is the job satisfaction of primary care team members associated with patient satisfaction?

    NARCIS (Netherlands)

    Szecsenyi, J.; Goetz, K.; Campbell, S.M.; Broge, B.; Reuschenbach, B.; Wensing, M.J.P.

    2011-01-01

    BACKGROUND Previous research has shown a correlation between physician job satisfaction and patient satisfaction with quality of care, but the connection between job satisfaction of other primary care team members and patient satisfaction is yet unclear. OBJECTIVE To evaluate whether there is an

  17. Longitudinal Associations Among Relationship Satisfaction, Sexual Satisfaction, and Frequency of Sex in Early Marriage.

    Science.gov (United States)

    McNulty, James K; Wenner, Carolyn A; Fisher, Terri D

    2016-01-01

    The current research used two 8-wave longitudinal studies spanning the first 4-5 years of 207 marriages to examine the potential bidirectional associations among marital satisfaction, sexual satisfaction, and frequency of sex. All three variables declined over time, though the rate of decline in each variable became increasingly less steep. Controlling for these changes, own marital and sexual satisfaction were bidirectionally positively associated with one another; higher levels of marital satisfaction at one wave of assessment predicted more positive changes in sexual satisfaction from that assessment to the next and higher levels of sexual satisfaction at one wave of assessment predicted more positive changes in marital satisfaction from that assessment to the next. Likewise, own sexual satisfaction and frequency of sex were bidirectionally positively associated with one another. Additionally, partner sexual satisfaction positively predicted changes in frequency of sex and own sexual satisfaction among husbands, yet partner marital satisfaction negatively predicted changes in both frequency of sex and own sexual satisfaction. Controlling these associations, marital satisfaction did not directly predict changes in frequency of sex or vice versa. Only the association between partner sexual satisfaction and changes in own sexual satisfaction varied across men and women and none of the key effects varied across the studies. These findings suggest that sexual and relationship satisfaction are intricately intertwined and thus that interventions to treat and prevent marital distress may benefit by targeting the sexual relationship and interventions to treat and prevent sexual distress in marriage may benefit by targeting the marital relationship.

  18. The Relationship between Satisfaction with Workplace Training and Overall Job Satisfaction

    Science.gov (United States)

    Schmidt, Steven W.

    2007-01-01

    Opportunities for training and development are paramount in decisions regarding employee career choices. Despite the importance, many research studies on job satisfaction do not address satisfaction with workplace training as an element of overall job satisfaction, and many job satisfaction survey instruments do not include a "satisfaction…

  19. Cross-cultural aging in cognitive and affective components of subjective well-being.

    Science.gov (United States)

    Pethtel, Olivia; Chen, Yiwei

    2010-09-01

    The present study examined age and cultural differences in cognitive and affective components of subjective well-being. A sample of 188 American and Chinese young and older adults completed surveys measuring self-life satisfaction, perceived family's life satisfaction, positive affect, and negative affect. Across cultures, older adults reported lower negative affect than did young adults. Americans reported higher self-life satisfaction, perceived family's life satisfaction, and positive affect than did Chinese. In addition, perceived family's life satisfaction was more related to self-life satisfaction for Chinese than for Americans. Findings are discussed in light of socioemotional selectivity theory and theories on culture and self-construal. (c) 2010 APA, all rights reserved.

  20. The Relationship between Demographics Variables, Emotional Intelligence, Communication Effectiveness, Motivation, and Job Satisfaction

    OpenAIRE

    Hassan Jorfi; Hashim Fauzy Bin Yaccob; Ishak Mad Shah

    2011-01-01

    What seems to still be the main concern for managers and employees in the organization world across the globe is communication effectiveness. The problem to be addressed in this study was the lack of motivation and job satisfaction in educational administrations of Iran. Upon reviewing various literatures on this subject, it was found that emotional intelligence is one of the most vital factors that help sustain communication effectiveness and job satisfaction. The researcher upon having a de...

  1. A REVIEW OF SERVICE QUALITY AND CUSTOMER SATISFACTION IN BANKING SERVICES: GLOBAL SCENARIO

    OpenAIRE

    Rajagopal Subashini; Velmurugan Gopalasamy

    2016-01-01

    The dynamics of service quality and satisfaction of customer on banks situated in various countries indicates that earlier studies offered no consensus over the subject, to confirm the issues and trends of these factors which regulate service quality and customer satisfaction. Now-a-days all public, private and foreign banks play a vital role in retail banking and provide lot of core banking services to all their rural and urban customers to maintain customer loyalty, retention and providing ...

  2. Two years post-stroke, Luxembourgish informal caregivers’ life satisfaction and their couple and family repercussions

    OpenAIRE

    Lurbe-Puerto, Katia; Baumann, Michèle; Le Bihan, Etienne

    2010-01-01

    This study aims to improve our understanding of the changes in the couple and family lives of stroke survivors’ caregivers and to analyse the relationships between the Caregivers’ Life Satisfaction (CLS) and the social and emotional repercussions of the caregiving role, two years after this event. Life satisfaction, optimism about the future, happiness and other subjective well-being aspects have attracted the European policymakers, leading to the Eurofund to introduce a “life satisfaction” d...

  3. Job Satisfaction in the Hospitality Industry Focus: Greece Case Study: Porto Carras Grand Resort

    OpenAIRE

    Salpisti, Elisavet

    2004-01-01

    This dissertation focuses on the notion of Job Satisfaction in the Hospitality Industry. The organisational single-case study has been chosen as a research method, with research taking place in Porto Carras Grand Resort in Northern Greece. The purpose of this research has been to demonstrate the importance of employee job satisfaction in the hospitality industry in particular, since the quality of its services is greatly subject to the 'human chemistry' between employees and customers. Job...

  4. The employee satisfaction in metalworking manufacturing: How do organizational culture and organizational learning capacity jointly affect it?

    Directory of Open Access Journals (Sweden)

    Bulent Aydin

    2008-12-01

    Full Text Available It is a known fact that the organizations, which give more attention to the satisfaction of their employees, produce more successful outcomes than others do. In this sense, we have constructed an original model and carried out a research analysis in metalworking manufacturing, which the main subject is about to investigate the employee satisfaction depending on the factors of organizational culture and organizational learning capacity. The aim of the research is to contribute to academic researchers as well as managerial level and human resource department employees of metalworking organizations, in maximizing the employee satisfaction. The research was applied on 578 employees of the related industry. By the results, we have determined that the constructed model is significant and there is positive significant correlation both between -organizational culture and employee satisfaction- and -organizational learning capacity and employee satisfaction. Additionally, the total explained variance of employee satisfaction depending on these two variables has come out as the value of 0.56.

  5. Job Satisfaction among Married Working Women.

    Science.gov (United States)

    Van Sell, Mary; And Others

    1979-01-01

    Evaluates work and nonwork variables in job satisfaction of married working women. Women's job satisfaction was found to be related to such variables as life satisfaction, age, and importance of job income but unrelated to race, educational level, occupational prestige, income level, and attitude toward women working. (Author/MT)

  6. Diagnosing Job Satisfaction in Mental Health Institutions.

    Science.gov (United States)

    Buffum, William E.; Konick, Andrew

    Job satisfaction in mental health organizations has been a neglected research topic, in spite of the fact that mental health organizations themselves are concerned with quality of life issues. To study job satisfaction at three long-term public psychiatric hospitals, the Job Satisfaction Index was administered to 44 direct service employees. In…

  7. The Multivariate Nature of Professional Job Satisfaction.

    Science.gov (United States)

    Wood, Donald A.; LeBold, William K.

    Discussed are two theories of professional job satisfaction--(1) unidimensional and (2) multidimensional with special reference to Herzberg's two factor theory. A national sample of over 3,000 engineering graduates responded to a questionnaire and satisfaction index. Analysis of results revealed that job satisfaction is multidimensional. Job…

  8. Job Satisfaction and Dissatisfaction Among Journalism Graduates

    Science.gov (United States)

    Shaver, Harold C.

    1978-01-01

    A survey of the degree of job satisfaction felt by 404 news/editorial and advertising graduates indicates that journalism graduates develop satisfaction and dissatisfaction with jobs in a manner usually consistent with Frederick Herzberg's motivation-hygiene theory of job satisfaction. (GW)

  9. Relationship between Job Satisfaction and Turnover Intention ...

    African Journals Online (AJOL)

    This study explores the association between job satisfaction and turnover intentions among lecturers in three public universities in Tanzania. It had three objectives: (1) to determine the level of perceived job satisfaction among lecturers; (2) to determine the association between job satisfaction and turnover intention; and (3) ...

  10. Business Performance, Employee Satisfaction, and Leadership Practices.

    Science.gov (United States)

    Lashbrook, William B.

    1997-01-01

    The difficulty in finding a relationship between employee satisfaction and business performance results from how satisfaction is defined. A survey of 2000 employees determined that organizations, regardless of industry, could improve organizational performance by improving employee work unit satisfaction and that the work unit leader's actions may…

  11. Service quality attributes affecting passengers' satisfaction with ...

    African Journals Online (AJOL)

    Service quality and customer satisfaction are the growing concerns for business organizations throughout the world, and customer satisfaction studies have been proven to be essential tools in trying to optimize services provided to users. For transit agencies, as in other service industries, increase in customer satisfaction ...

  12. Demographic Predictors of Job Satisfaction among Nurses

    Directory of Open Access Journals (Sweden)

    Masoumeh Hasanlo

    2017-06-01

    Conclusion: Regarding the relationship between care quality and job satisfaction of nurses, annual evaluation of job satisfaction and its related factors is recommended to increase the satisfaction and survival of human resources , improve the management style of the organization, and standardize the rights and benefits, especially for people with long work experience in this occupation.

  13. Job satisfaction in a chemical factory

    African Journals Online (AJOL)

    Southern African Business Review Volume 14 Number 3 2010. Job satisfaction ... Satisfaction Questionnaire (MSQ) for different language groups working in a .... an intrinsic and an extrinsic component, which can also be equated to situational ... Equity theory (Adams 1963) can be used to understand job satisfaction and its.

  14. The Relationship between Job Variables of Life Satisfaction and Marital Satisfaction of Lecturers

    OpenAIRE

    Metehan ÇELİK; Songül TÜMKAYA

    2012-01-01

    The purpose of this study was to examine the relationship between the job variables of life satisfaction and marital satisfaction of lecturers. It is descriptive study comparing the marital satisfaction and life satisfaction in terms of gender, academic status, working year and working hours. The sample of the study consisted of voluntary and married 119 lecturers (40 female, 79 male). Data collection instruments were Marital Adjustment Scale and Life Satisfaction Scale. In terms of gender va...

  15. The Effect of Income on Job Satisfaction and Residential Satisfaction: a Literature Review

    OpenAIRE

    Bahare Fallahi, Aida Mehrad

    2015-01-01

    The aim of present literature review paper is to identify vital role of income on the amount of job satisfaction and residential satisfaction. The findings of this study express that these two inner feeling factors have fundamental role on individual€™s life. In addition, this study focused on value of income and its effect on job satisfaction and residential satisfaction. Moreover, low levels of income leads to various difficulties such as low level of job satisfaction and decrease of reside...

  16. Factors influencing professional life satisfaction among neurologists.

    Science.gov (United States)

    Teixeira-Poit, Stephanie M; Halpern, Michael T; Kane, Heather L; Keating, Michael; Olmsted, Murrey

    2017-06-19

    Predicted shortages in the supply of neurologists may limit patients' access to and quality of care for neurological disorders. Retaining neurologists already in practice provides one opportunity to support the overall supply of practicing neurologists. Understanding factors associated with professional life satisfaction (and dissatisfaction) and implementing policies to enhance satisfaction may encourage neurologists to remain in clinical practice. In this paper, we present results from the first study examining factors associated with professional life satisfaction among a large sample of U.S, neurologists. We collaborated with the AAN to survey a sample of U.S. neurologists about their professional life satisfaction. Analyses examined the association of physician and practice characteristics with aspects of professional life satisfaction, including satisfaction with their career in medicine, medical specialty, current position, relationship with colleagues, relationship with patients, work/life balance, and pay. The study population consisted of 625 neurologists. In multivariate regression analyses, no single group or population stratum indicated high (or low) responses to all aspects of satisfaction. Older neurologists reported higher satisfaction with career, specialty, and relationship with patients than younger neurologists. Female neurologists had significantly lower satisfaction with pay than male neurologists. Neurologists who spent more time in research and teaching had greater satisfaction with specialty, relationship with colleagues, and relationship with patients than those spending no time in research. Neurologists who practiced in small cities/rural areas reported lower satisfaction across multiple dimensions than those practicing in large urban areas. Neurologists in solo practice had greater satisfaction with the relationship with their patients, but lower satisfaction with pay. Satisfaction is a multidimensional construct that is associated with

  17. Sensibility and Subjectivity: Levinas’ Traumatic Subject

    Directory of Open Access Journals (Sweden)

    Rashmika Pandya

    2011-02-01

    Full Text Available The importance of Levinas’ notions of sensibility and subjectivity are evident in the revision of phenomenological method by current phenomenologists such as Jean-Luc Marion and Michel Henry. The criticisms of key tenants of classical phenomenology, intentionality and reduction, are of a particular note. However, there are problems with Levinas’ characterization of subjectivity as essentially sensible. In “Totality and Infinity” and “Otherwise than Being”, Levinas criticizes and recasts a traditional notion of subjectivity, particularly the notion of the subject as the first and foremost rational subject. The subject in Levinas’ works is characterized more by its sensibility and affectedness than by its capacity to reason or affect its world. Levinas ties rationality to economy and suggests an alternative notion of reason that leads to his analysis of the ethical relation as the face-to-face encounter. The ‘origin’ of the social relation is located not in our capacity to know but rather in a sensibility that is diametrically opposed to the reason understood as economy. I argue that the opposition in Levinas’ thought between reason and sensibility is problematic and essentially leads to a self-conflicted subject. In fact, it would seem that violence characterizes the subject’s self-relation and, thus, is also inscribed at the base of the social relation. Rather than overcoming a problematic tendency to dualistic thought in philosophy Levinas merely reverses traditional hierarchies of reason/emotion, subject/object and self/other. 

  18. Exploring Life Satisfaction Among Older Adults in Dakar.

    Science.gov (United States)

    Macia, Enguerran; Duboz, Priscilla; Montepare, Joann M; Gueye, Lamine

    2015-12-01

    Studies on correlates of subjective well-being of older adults are virtually non-existent in sub-Saharan Africa. Yet, understanding and improving the well-being of older adults should be a focal point of research and policy directed at this fast growing population. The aim of this study was to assess the links between socio-demographic factors, economic conditions, health, social relations, and the life satisfaction of older adults in Dakar. To this end, a survey was conducted on a sample of 500 dwellers of the Senegalese capital, aged 50 to 100, using the quota method for greater representativeness. Results revealed that with advancing age older adults expressed greater life satisfaction, and that older women were more satisfied than older men. As well, economic conditions were a main predictor of life satisfaction, along with good social relations. In contrast to findings with Western populations, neither self-rated health nor physical disabilities were associated with aging adults' life satisfaction. Findings suggest a number of avenues for future research.

  19. IMPROVISATION OF SEEKER SATISFACTION IN YAHOO! COMMUNITY QUESTION ANSWERING PORTAL

    Directory of Open Access Journals (Sweden)

    K. Latha

    2011-01-01

    Full Text Available One popular Community question answering (CQA site, Yahoo! Answers, had attracted 120 million users worldwide, and had 400 million answers to questions available. A typical characteristic of such sites is that they allow anyone to post or answer any questions on any subject. Question Answering Community has emerged as popular, and often effective, means of information seeking on the web. By posting questions, for other participants to answer, information seekers can obtain specific answers to their questions. However, CQA is not always effective: in some cases, a user may obtain a perfect answer within minutes, and in others it may require hours and sometimes days until a satisfactory answer is contributed. We investigate the problem of predicting information seeker satisfaction in yahoo collaborative question answering communities, where we attempt to predict whether a question author will be satisfied with the answers submitted by the community participants. Our experimental results, obtained from a large scale evaluation over thousands of real questions and user ratings, demonstrate the feasibility of modeling and predicting asker satisfaction. We complement our results with a thorough investigation of the interactions and information seeking patterns in question answering communities that correlate with information seeker satisfaction. We also explore automatic ranking, creating abstract from retrieved answers, and history updation, which aims to provide users with what they want or need without explicitly ask them for user satisfaction. Our system could be useful for a variety of applications, such as answer selection, user feedback analysis, and ranking.

  20. Customer satisfaction with patient care: "Where's the Beef?".

    Science.gov (United States)

    Vukmir, Rade B

    2006-01-01

    This was an attempt to present an analysis of the literature examining objective information concerning the subject of customer service, as it applies to the current medical practice. Hopefully this information will be synthesized to generate a cogent approach to correlate customer service with quality. Articles were obtained by an English language search of MEDLINE from January 1976 to July 2005. This computerized search was supplemented with literature from the author's personal collection of peer reviewed articles on customer service in a medical setting. This information was presented in a qualitative fashion. There is a significant lack of objective data correlating customer service objectives, patient satisfaction, and quality of care. Patients present predominantly for the convenience of emergency department care. Specifics of satisfaction are directed to the timing, and amount of "caring." Demographic correlates including symptom presentation, practice style, location, and physician issues directly impact on satisfaction. It is most helpful to develop a productive plan for the "difficult patient" emphasizing communication and empathy. The current emergency medicine customer service dilemmas are a complex interaction of both patient and physician factors specifically targeting both efficiency and patient satisfaction. Awareness of these issues can help to maximize efficiency, minimize subsequent medicolegal risk and improve patient care.