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1.
J Health Psychol ; 26(1): 156-167, 2021 01.
Article in English | MEDLINE | ID: mdl-30295514

ABSTRACT

This study aims to analyze the correlations and relevance of self-efficacy items in 411 patients with diabetes using network analysis. We found that the self-efficacy items structure is consistent between genders and types of diabetes. However, the strength of item correlations was significantly higher in type 2 diabetes. The items central to the network were following a regular diet in type 2 diabetes and adjusting diet when ill in type 1 diabetes. No significant gender differences were found. Knowledge of the most central aspects of self-efficacy and their interconnections can help clinicians to target psychoeducational interventions aimed at empowering patients.


Subject(s)
Diabetes Mellitus, Type 2 , Self Efficacy , Diabetes Mellitus, Type 2/therapy , Female , Humans , Male , Self Care , Sex Factors , Surveys and Questionnaires
2.
BMC Res Notes ; 11(1): 26, 2018 Jan 15.
Article in English | MEDLINE | ID: mdl-29334997

ABSTRACT

OBJECTIVE: The optimal frequency of self-monitoring of blood glucose (SMBG) in patients with type 2 diabetes (T2DM) with stable glycemic control is unknown. This study investigated effects of 3 frequencies of SMBG on glycemic control and quality of life after 9 months in patients using one long-acting insulin injection a day. In an open-label, multi-center, primary-care, parallel (1:1:1) randomized trial in the Netherlands including patients with T2DM, HbA1c ≤ 58 mmol/mol (≤ 7.5%), stable glycemic control, treated with one insulin injection daily, three frequencies of 4-point glucose measurements (before meals and bedtime) were weekly (n = 22), every 2 weeks (n = 16) and monthly (n = 20) were compared. RESULTS: A total of 58 patients with T2DM were included by 38 general practitioners, which was lower then anticipated. There were no significant between group differences in HbA1c (mmol/mol); group C compared to A and B; - 2.7 (95% CI - 6.4, 1.0) and - 1.0 (95% CI - 4.9, 3.0) and quality of life. Baring in mind the lower than anticipated inclusion rate, there were no significant differences in HbA1c and quality of life between three different frequencies of SMBG in patients with stable glycemic control using one long-acting insulin injection. Trial registration NCT01460459, registered 10-2011, recruitment between 05-2011 and 12-2011.


Subject(s)
Blood Glucose Self-Monitoring/methods , Diabetes Mellitus, Type 2/blood , Diabetes Mellitus, Type 2/drug therapy , Glycated Hemoglobin/analysis , Hypoglycemic Agents/pharmacology , Insulin/pharmacology , Outcome Assessment, Health Care , Quality of Life , Aged , Female , Humans , Hypoglycemic Agents/administration & dosage , Insulin/administration & dosage , Male , Middle Aged
3.
J Adv Nurs ; 72(11): 2598-2611, 2016 Nov.
Article in English | MEDLINE | ID: mdl-27200500

ABSTRACT

AIMS: The aim of this study was to provide an overview of existing knowledge about self-management assessment tools used in patients with schizophrenia, and levels of self-management and associated factors in these patients. BACKGROUND: Self-management empowers patients with chronic conditions to manage their illness and psychosocial consequences. With respect to patients with schizophrenia, knowledge concerning self-management is scarce. A systematic review of existing literature focusing on self-management in these patients may contribute to further research programming and practice development. DESIGN: A systematic review of the literature. DATA SOURCES: A systematic literature search was conducted in March 2015 in Medline, Embase, PsycINFO and CINAHL. REVIEW METHODS: Twelve articles were included. Data were extracted and categorized following the objectives of this review: (1) self-management assessment tools and their psychometric properties; (2) level of self-management; and (3) factors associated with self-management in patients with schizophrenia. RESULTS: The PIH scale, the PAM-MH and the IMR scale were used to assess self-management. The overall psychometric quality of these instruments showed to be fair to poor. The level of self-management in patients with schizophrenia is comparable with other mental health conditions, higher than general population and lower than patients with physical health conditions. Several factors (e.g. sense of coherence, recovery and hope) were found to be associated. CONCLUSION: Further efforts are needed to increase the methodological quality of psychometric research on self-management assessment tools. More insight in the level of self-management and associated factors may enhance the development of future interventions.


Subject(s)
Schizophrenic Psychology , Self-Management , Chronic Disease , Humans , Psychometrics , Schizophrenia
4.
Int J Endocrinol ; 2015: 780701, 2015.
Article in English | MEDLINE | ID: mdl-26089892

ABSTRACT

Objectives. The aims of this study were to perform a cultural translation of the DMSES and evaluate the psychometric properties of the translated scale in a Korean population with type 2 diabetics. Methods. This study was conducted in patients with diabetes recruited from university hospitals. The first stage of this study involved translating the DMSES into Korean using a forward- and backward-translation technique. The content validity was assessed by an expert group. In the second stage, the psychometric properties of the Korean version of the DMSES (K-DMSES) were evaluated. Results. The content validity of the K-DMSES was satisfactory. Sixteen-items clustered into four-subscales were extracted by exploratory factor analysis, and supported by confirmatory factor analysis. The construct validity of the K-DMSES with the Summary of Diabetes Self-Care Activities scale was satisfactory (r = 0.50, P<0.001). The Cronbach's alpha and intraclass correlation coefficient were 0.92 and 0.85 (P<0.001; 95% CI = 0.75-0.91), respectively, which indicate excellent internal consistency reliability and test-retest reliability. Conclusions. The K-DMSES is a brief instrument that has demonstrated good psychometric properties. It is therefore feasible to use in practice, and is ready for use in clinical research involving Korean patients with type 2 diabetes.

5.
Int J Ment Health Nurs ; 24(4): 334-41, 2015 Aug.
Article in English | MEDLINE | ID: mdl-25970576

ABSTRACT

The attitude of nurses and treatment staff is crucial in the treatment of patients who self-harm. However, many patients experience that attitude as negative. The aim of this study was to investigate the psychometric properties of the Dutch version of the Attitude Towards Deliberate Self-Harm Questionnaire. A total of 261 questionnaires were used to measure validity and reliability. Sensitivity to change was measured using a post-test measurement (n = 171) and a subgroup of 78 participants were given the questionnaire twice for test-retest measurement. Factor analysis revealed four factors explaining 33% of the variance. Cronbach's alpha values ranged 0.585-0.809, with 0.637 for the total scale. Intraclass correlation coefficient was assessed in order to estimate test-retest reliability, revealing the questionnaire was stable over time; the exception was factor 3, which had a value of 0.63. Sensitivity to change was found for the total score, factor one and two, and for three of the five items of factor three. We conclude that the Dutch version of the Attitude Towards Deliberate Self-Harm Questionnaire possesses adequate psychometric properties and is potentially an acceptable instrument for measuring the attitude of nurses and health-care staff towards patients who self-harm in Dutch-speaking countries.


Subject(s)
Attitude of Health Personnel , Self-Injurious Behavior/psychology , Adult , Factor Analysis, Statistical , Female , Humans , Male , Middle Aged , Netherlands , Psychometrics , Reproducibility of Results , Surveys and Questionnaires , Young Adult
6.
J Nurs Meas ; 23(1): 57-71, 2015 Apr 01.
Article in English | MEDLINE | ID: mdl-29025511

ABSTRACT

BACKGROUND AND PURPOSE: The Perception of Self-Monitoring of Blood Glucose (P-SMBG) scale was developed and validated to assess perceptions of self-monitoring of blood glucose (SMBG) in insulin-treated patients with diabetes. METHOD: An initial 68-item version of the P-SMBG has been evaluated by a panel of professionals and patients. A sample of 375 patients tested the revised scale. RESULTS: Factor analysis suggested a 19-item scale and a 2-factor structure, separating negatively and positively worded items. Cronbach's alpha was .84 and .72, and the intraclass correlation coefficient was .66 and .57, respectively for both factors. Item-total correlations were in the range of .23-.66. Convergent/divergent validity was confirmed for the negatively worded items. CONCLUSIONS: The final P-SMBG scale (21 items) can be used to assess positive and negative perceptions of SMBG in insulin-treated patients with diabetes.

7.
Perspect Psychiatr Care ; 51(2): 106-13, 2015 Apr.
Article in English | MEDLINE | ID: mdl-24735008

ABSTRACT

PURPOSE: To study the preliminary effects and feasibility of the "Traffic Light Method for somatic screening and lifestyle" (TLM) in patients with severe mental illness. DESIGN AND METHODS: A pilot study using a quasi-experimental mixed method design with additional content analyses of lifestyle plans and logbooks. FINDINGS: Significant improvements were found in body weight and waist circumference. Positive trends were found in patients' subjective evaluations of the TLM. The implementation of the TLM was considered feasible. PRACTICE IMPLICATIONS: The TLM may contribute to a higher quality of care regarding somatic screening and lifestyle training.


Subject(s)
Body Weight , Health Status , Life Style , Mental Disorders/nursing , Waist Circumference , Adult , Female , Humans , Male , Middle Aged , Netherlands , Pilot Projects , Psychiatric Status Rating Scales , Risk Factors , Severity of Illness Index
8.
BMC Psychiatry ; 14: 64, 2014 Mar 04.
Article in English | MEDLINE | ID: mdl-24592861

ABSTRACT

BACKGROUND: Differing perspectives of self-harm may result in a struggle between patients and treatment staff. As a consequence, both sides have difficulty communicating effectively about the underlying problems and feelings surrounding self-harm. Between 2009 and 2011, a programme was developed and implemented to train mental health care staff (nurses, social workers, psychologists, psychiatrists, and occupational therapists) in how to communicate effectively with and care for patients who self-harm. An art exhibition focusing on self-harm supported the programme. Lay experts in self-harm, i.e. people who currently harm themselves, or who have harmed themselves in the past and have the skills to disseminate their knowledge and experience, played an important role throughout the programme. METHODS: Paired sample t-tests were conducted to measure the effects of the training programme using the Attitude Towards Deliberate Self-Harm Questionnaire, the Self-Perceived Efficacy in Dealing with Self-Harm Questionnaire, and the Patient Contact Questionnaire. Effect sizes were calculated using r. Participants evaluated the training programme with the help of a survey. The questionnaires used in the survey were analysed descriptively. RESULTS: Of the 281 persons who followed the training programme, 178 completed the questionnaires. The results show a significant increase in the total scores of the three questionnaires, with large to moderate effect sizes. Respondents were positive about the training, especially about the role of the lay expert. CONCLUSION: A specialised training programme in how to care for patients who self-harm can result in a more positive attitude towards self-harm patients, an improved self-efficacy in caring for patients who self-harm, and a greater closeness with the patients. The deployment of lay experts is essential here.


Subject(s)
Communication , Empathy , Health Personnel/education , Inpatients/psychology , Self-Injurious Behavior/psychology , Adult , Attitude , Female , Humans , Male , Physician-Patient Relations , Self Efficacy , Surveys and Questionnaires
9.
BMC Public Health ; 12: 167, 2012 Mar 08.
Article in English | MEDLINE | ID: mdl-22397638

ABSTRACT

BACKGROUND: Self-monitoring of blood glucose (SMBG), including self-regulation, is an important tool to achieve good glycemic control. However, many patients measure their glucose concentrations less often than is recommended. This study investigates patients' perspectives of SMBG and all relevant aspects influencing SMBG in patients with type 1 and insulin-treated type 2 diabetes. METHODS: In depth interviews were conducted with 13 patients with type 1 diabetes from an outpatient clinic and 15 patients with type 2 diabetes from general practices. All interviews were transcribed verbatim and analyzed using the Grounded Theory approach. RESULTS: A wide variety of SMBG was encountered. Perceptions, goals of SMBG and personal and contextual factors were identified, influencing the respondents' perspective of SMBG, and leading to this variety. Respondents experienced a discrepancy between their own and the professionals' perceptions and goals. Respondents' perception of SMBG ranged along a continuum from 'friend' to 'foe'. With respect to the goals, the respondents experienced tension between achieving good glycemic control and quality of life, and deliberately made their own choices. The performance of SMBG was tailored to their perceptions and personal goals. Personal and contextual factors such as hypo- or hyper (un)awareness, knowledge, and contact with professionals acted as either facilitating factors or as barriers to SMBG, depending on the respondents' perspective. A SMBG model was developed providing a representation of the factors and their interrelations.Respondents with type 1 diabetes seemed more resigned to their situation and SMBG was more integrated into their lives. CONCLUSIONS: From the patients' perspective, professionals positively present SMBG as a 'friend' in order to achieve strict glycemic control. Whereas patients can also perceive SMBG as a 'foe'. They primarily seek a personal balance between achieving glycemic control and quality of life, leading them to deliberately make other choices regarding SMBG performance than was recommended. Gaining insight and discussing all factors affecting SMBG will help professionals and patients come to mutually agreed goals and to tailor the performance of SMBG to the individual patient. This should result in a more optimal use of SMBG, an improved quality of life, and improved clinical parameters.


Subject(s)
Blood Glucose Self-Monitoring , Patient Compliance/psychology , Adult , Aged , Diabetes Mellitus, Type 1 , Diabetes Mellitus, Type 2 , Female , Humans , Interviews as Topic , Male , Middle Aged , Quality of Life
10.
Nurse Educ Today ; 32(4): 373-7, 2012 May.
Article in English | MEDLINE | ID: mdl-21684049

ABSTRACT

AIM: This article describes the results of a study into the psychometric properties of a questionnaire about student nurses' perceptions of mental health care. The questionnaire was constructed in 2008, but has not yet been tested in terms of construct validity and reliability. A validated questionnaire is essential as a standardized method of analyzing student nurses' perceptions of mental health care. METHOD: To investigate the construct validity, an exploratory factor analysis was performed. Reliability was determined by measuring the internal consistency of the questionnaire. RESULTS: A principal component analysis (PCA) yielded a two-factor solution. The first factor comprised 9 items referring to the views of student nurses on psychiatric patients; the second factor comprised 6 items referring to the views of the students about professional careers in mental health care. CONCLUSION: The factor analysis and questionnaire produced two easily interpretable factors covering the same categories as those identified in the literature as determinants of a student nurse's choice for or against a career in mental health care. The questionnaire's construct validity was rated as sufficient, its reliability as acceptable. The problem is the low explained variance (25.6%). The usefulness of the questionnaire is therefore questionable. The usefulness might be improved through the expansion of some of the categories by additional items. Relevant suggestions are made in this article.


Subject(s)
Attitude of Health Personnel , Psychiatric Nursing , Students, Nursing/psychology , Surveys and Questionnaires , Adolescent , Adult , Factor Analysis, Statistical , Female , Humans , Male , Nursing Methodology Research , Perception , Psychometrics , Reproducibility of Results , Young Adult
11.
Diabetes Educ ; 38(1): 101-7, 2012.
Article in English | MEDLINE | ID: mdl-22146788

ABSTRACT

PURPOSE: This study investigated the advice given by diabetes educators in Europe, and the daily practice of Dutch patients with diabetes regarding the use of the first or second drop of blood and other aspects concerning self-monitoring of blood glucose (SMBG). Method During a diabetes conference in 2009, 96 European diabetes educators (including 46 Dutch educators) completed a single-item questionnaire about the use of the first or second drop of blood for glucose monitoring. A self-reported questionnaire with 20 questions about performing SMBG was filled out by 111 patients from an outpatient diabetes clinic of a Dutch hospital. RESULTS: Patients were advised to wash their hands with water and soap and use the first drop of blood by 89% of the Dutch and 72% of other European diabetes educators, while 58% of the patients reported to do this. When the patient cannot wash the hands, 85% of the Dutch and 52% of the other European educators advised to use the second drop of blood, while 26% of the patients reported always using the first drop without washing hands. Always using the side of the fingertip and using the lancet once, as advised in guidelines, was reported by only 41% and 55% of the patients, respectively. CONCLUSIONS: There is no general agreement between professionals regarding the advice on aspects concerning SMBG. Patients also reported different acts in daily practice. Developing uniform international SMBG guidelines, education, and repeated evaluation of the process of collecting an accurate blood sample are needed.


Subject(s)
Blood Glucose Self-Monitoring/methods , Diabetes Mellitus, Type 1/blood , Diabetes Mellitus, Type 2/blood , Health Personnel , Practice Guidelines as Topic , Blood Glucose/metabolism , Blood Glucose Self-Monitoring/standards , Cross-Sectional Studies , Diabetes Mellitus, Type 1/epidemiology , Diabetes Mellitus, Type 2/epidemiology , Female , Humans , Male , Middle Aged , Netherlands/epidemiology , Patient Education as Topic , Practice Guidelines as Topic/standards , Predictive Value of Tests , Self Report , Surveys and Questionnaires
12.
J Ren Care ; 37(3): 158-66, 2011 Sep.
Article in English | MEDLINE | ID: mdl-21810198

ABSTRACT

BACKGROUND: Long-term medication use in patients with chronic kidney disease is necessary to prevent further kidney damage. Medication adherence is positively influenced by high self-efficacy ratings. AIM: To determine if by discussing self-efficacy scores, leads to higher self-efficacy scores, regarding long-term medication use by patients with chronic kidney disease. METHOD: A total of 54 patients, randomised to a control or intervention group, rated their self-efficacy using the Long-Term Medication Behaviour Self-Efficacy Scale (LTMBSES). Their scores were only discussed in the intervention group. Self-efficacy enhancing interventions were used to influence self-efficacy scores. RESULTS: The intervention group had significant higher self-efficacy scores at posttest (p = 0.013). Transplantation had no effect on the mean self-efficacy. Patients ≤ 55 years had significant higher self-efficacy scores than patients > 55 years (p = 0.015). CONCLUSIONS: Discussing self-efficacy scores can lead to increased self-efficacy scores in patients with chronic kidney disease.


Subject(s)
Renal Insufficiency, Chronic/drug therapy , Renal Insufficiency, Chronic/psychology , Self Efficacy , Female , Humans , Male , Medication Adherence , Middle Aged , Patient Education as Topic
13.
J Adv Nurs ; 67(9): 1876-94, 2011 Sep.
Article in English | MEDLINE | ID: mdl-21645040

ABSTRACT

AIMS: To provide an overview of the literature focusing on the influence of self-efficacy and self-efficacy enhancing interventions on mobility, activities of daily living, depression and quality of life of patients with stroke. BACKGROUND: There is growing evidence for the importance of self-efficacy in the care of people with enduring illness. Therefore, it is important to describe the association of self-efficacy and patient outcomes and the evidence for the effects of self-efficacy interventions for stroke patients. DATA SOURCES: Studies were retrieved from a systematic search of published studies over the period of 1996-2009, indexed in the Cumulative Index to Nursing and Allied Health Literature, Medline, Psychinfo and Embase and focusing on stroke, the influence of self-efficacy and self-efficacy enhancing interventions. METHODS: A systematic review was carried out. Studies were critically appraised and important characteristics and outcomes were extracted and summarized. RESULTS: Seventeen articles were included in the review. Self-efficacy was positively associated with mobility, activities of daily living and quality of life and negatively associated with depression. Four self-efficacy interventions were identified. The evidence for the effects of these interventions was inconclusive. CONCLUSIONS: Patients with high self-efficacy are functioning better in daily activities than patients with low self-efficacy. The evidence concerning the determinants influencing self-efficacy and the self-efficacy interventions makes clear how nurses can develop and tailor self-efficacy interventions for the clinical practice of people with stroke. Therefore, it is necessary to further emphasize the role of self-efficacy in the care for stroke patients in the nursing curriculum.


Subject(s)
Quality of Life , Rehabilitation Nursing , Self Efficacy , Stroke/psychology , Activities of Daily Living/psychology , Adaptation, Psychological , Adult , Depression/epidemiology , Humans , Nurse's Role , Nursing Research , Research Design , Stroke/nursing , Stroke Rehabilitation , Treatment Outcome
14.
Public Health Nutr ; 14(5): 817-25, 2011 May.
Article in English | MEDLINE | ID: mdl-21208519

ABSTRACT

OBJECTIVE: To develop a 'fruit self-efficacy' (FSE) instrument and a 'vegetable self-efficacy' (VSE) instrument for secondary-school students in the Netherlands and to test the reliability and validity of these instruments. DESIGN: Methodological research. SETTING: Seven secondary schools in the Netherlands. SUBJECTS: Students (11-19 years of age) completed the two instruments in the classroom (n 466). Out of the original subject group, 106 students completed the instruments a second time. RESULTS: The relevance of the twenty-two items of the two developed instruments was evaluated on two occasions by four experts. This procedure resulted in seventeen items for both instruments. Further analysis was carried out on the basis of the secondary-school students' answers. Factor analysis identified two unidimensional instruments. Cronbach's α was 0·94 for the FSE instrument and 0·95 for the VSE instrument. The intra-class correlation coefficient between the test and the retest for both instruments varied between 0·33 and 0·84 (P < 0·05), depending on how the tests were taken (during class or on the student's own initiative), and the order in which the tests were completed (started or finished with a different instrument used for similar research). The correlation between FSE and fruit consumption was 0·41 (P < 0·01) and between VSE and vegetable consumption was 0·32 (P < 0·01). CONCLUSIONS: The two instruments are sufficiently reliable and valid to assess the FSE and VSE of secondary-school students in the Netherlands. Further research, in which the predominant ethnic minorities in the Netherlands are sufficiently represented, is required to confirm this conclusion.


Subject(s)
Fruit , Self Efficacy , Surveys and Questionnaires/standards , Vegetables , Adolescent , Child , Diet/standards , Factor Analysis, Statistical , Feeding Behavior , Female , Humans , Male , Netherlands , Psychometrics/instrumentation , Psychometrics/methods , Psychometrics/standards , Reproducibility of Results , Sensitivity and Specificity
15.
J Clin Nurs ; 19(7-8): 1030-9, 2010 Apr.
Article in English | MEDLINE | ID: mdl-20492047

ABSTRACT

AIMS AND OBJECTIVES: A pilot study designed as future randomised controlled trial was carried out to determine the effects of music on physiological responses and sedation scores in sedated, mechanically ventilated patients. BACKGROUND: Mechanically ventilated ICU patients, even when receiving intravenous sedatives, may experience stress and anxiety. One possible intervention to reduce stress and anxiety is listening to music. DESIGN: A randomised controlled trial design with repeated measures was used. METHODS: Data were collected over a six-month period in 2006. Twenty subjects were randomly assigned to either the experimental or control group. Subjects in the experimental group listened to music three times for 30 minutes over two days; subjects in the control group undertook three 30 minute rest periods. Physiological effects of music on systolic, diastolic and mean arterial blood pressure and heart and respiratory rate were assessed. Sedation scores were also measured. RESULTS: Physiological parameters did not show a significant difference between the groups. Patients in the experimental group showed significantly higher Ramsay (sedation) scores than patients in the control group after the first session. The higher scores indicate that patients were less responsive to external stimuli. CONCLUSION: Our results suggest that listening to music leads to higher sedation scores in sedated, mechanically ventilated ICU patients. No significant decreases in physiological parameters were observed. Listening to music showed no negative changes in the condition of these patients. Future research should focus on the use of other measures, such as stress hormones, to assess stress in sedated, mechanically ventilated ICU patients. RELEVANCE TO CLINICAL PRACTICE: For the sedated, mechanically ventilated ICU patient, the benefit of music may lie in the associated (deeper) level of sedation that is achieved, which in turn may make the patient less susceptible to stress and anxiety.


Subject(s)
Hypnotics and Sedatives/pharmacology , Music Therapy , Respiration, Artificial/psychology , Stress, Psychological/prevention & control , Adult , Aged , Aged, 80 and over , Blood Pressure , Female , Heart Rate , Humans , Hypnotics and Sedatives/administration & dosage , Male , Middle Aged , Netherlands , Pilot Projects , Respiratory Rate , Stress, Psychological/physiopathology
16.
Int J Ment Health Nurs ; 18(6): 434-43, 2009 Dec.
Article in English | MEDLINE | ID: mdl-19883415

ABSTRACT

Bipolar disorder is a chronic and severe mental disorder. Little is known about the experiences of the spouses of such patients. A grounded theory study was undertaken to examine the burden for spouses living with a partner with a bipolar disorder and to explore how they cope and what support they need. Fifteen spouses and ex-spouses were interviewed; they experienced heavy burden and found themselves to be 'alone together.' Their coping process is found to involve appraisal of the situation and attempts to achieve a balance between self-effacement and self-fulfilment. While support can clearly reduce experienced burden, the spouses surprisingly receive virtually no professional support. A theory is developed that constitutes a starting point for the development of adequate support for spouses.


Subject(s)
Adaptation, Psychological , Bipolar Disorder/nursing , Caregivers/psychology , Cost of Illness , Needs Assessment , Social Support , Spouses/psychology , Adult , Bipolar Disorder/psychology , Defense Mechanisms , Emotions , Family Conflict/psychology , Female , Health Surveys , Humans , Loneliness/psychology , Male , Middle Aged , Netherlands , Parenting/psychology , Self Efficacy , Social Responsibility
17.
Patient Educ Couns ; 71(2): 191-7, 2008 May.
Article in English | MEDLINE | ID: mdl-18242934

ABSTRACT

OBJECTIVE: Given the large number of patients at high risk of vascular events, new strategies are needed to reduce vascular risk. We investigated whether self-efficacy promotion could change self-efficacy levels in patients with vascular diseases and whether baseline self-efficacy and changes in self-efficacy were related to changes in vascular risk factors. METHODS: One hundred fifty-three recently referred patients with symptomatic vascular diseases (cerebrovascular, abdominal, or peripheral arterial) participated in a randomized trial investigating the effect of nursing care, as compared with usual care, on vascular risk factors. Nursing care consisted of self-efficacy promotion and medical treatment of vascular risk factors. Self-efficacy and vascular risk factors (smoking, BMI, waist, blood pressure, lipid, and glucose levels) were measured at baseline and after 1 year. RESULTS: While total self-efficacy did not change over the 1-year intervention period in either treatment group, self-efficacy in choosing healthy food (mean +0.4+/-1.4, p-value 0.01) and in doing extra exercise (mean +0.3+/-1.3, p-value 0.03) increased in the intervention group. No relation was seen between baseline total self-efficacy or change in composite self-efficacy and change in vascular risk factors. CONCLUSION: The nursing intervention did not influence total self-efficacy but did improve self-efficacy in choosing healthy food and doing extra exercise. Change in composite self-efficacy was not related to change in vascular risk factors in patients at high risk of developing (new) cardiovascular diseases. PRACTICE IMPLICATIONS: Influencing self-efficacy in choosing healthy food and doing extra exercise could be incorporated in vascular risk reduction programs in addition to medical treatment of vascular risk factors.


Subject(s)
Health Promotion/organization & administration , Nurse Practitioners/organization & administration , Risk Reduction Behavior , Self Care , Self Efficacy , Vascular Diseases/prevention & control , Diabetes Mellitus/prevention & control , Exercise , Feeding Behavior , Female , Follow-Up Studies , Humans , Hyperlipidemias/prevention & control , Hypertension/prevention & control , Life Style , Male , Middle Aged , Nursing Evaluation Research , Obesity/prevention & control , Patient Education as Topic , Patient Participation , Risk Factors , Self Care/methods , Self Care/psychology , Smoking Prevention , Vascular Diseases/etiology
18.
Int J Nurs Stud ; 43(5): 611-21, 2006 Jul.
Article in English | MEDLINE | ID: mdl-16239003

ABSTRACT

BACKGROUND: As a profession, nurses are particularly concerned with cross-cultural influences that affect the health practices of populations. Although the international literature describes questionnaires and specific scales in health and disease behaviours, adequate Turkish-language instruments are scarce. Therefore, suitable Turkish-language instruments need to be developed or adapted for the Turkish population. OBJECTIVES: Study aim was to adapt a Dutch/English version of the diabetes management self-efficacy (SE) scale for use with a Turkish population and evaluate its psychometric properties. DESIGN: Methodological research design. SETTINGS: Attendants of an outpatient clinic of a university hospital in Turkey. PARTICIPANTS: A convenience sample of 110 patients with type 2 diabetes mellitus (DM). METHODS: Translation and back-translation of the original English instrument and content validation through a expert panel were the first two steps of the study. Third step was the psychometric testing of the adapted instrument by establishing internal consistency (Cronbach's alpha), stability (test-retest reliability), and construct validity (factor analysis). RESULTS: Content validity procedure resulted in a final scale that consisted of 20 items. Internal consistency of the total scale was coefficient alpha=0.88, and test-retest reliability with a 4-week time interval was r=0.91 (p<0.001). Factor analysis yielded three factors related to diet, exercise and medical treatment. Two relevant items of the scale, weight control and blood sugar control, however, had low reliability and validity scores. CONCLUSIONS: Although acceptable levels of reliability and validity of the Turkish version of the diabetes management SE scale for people with type 2 DM were reached, cultural factors appeared to play a role in the applicability of some items of the scale.


Subject(s)
Diabetes Mellitus, Type 2/ethnology , Patient Compliance/ethnology , Self Efficacy , Surveys and Questionnaires/standards , Analysis of Variance , Cross-Cultural Comparison , Cultural Characteristics , Diabetes Mellitus, Type 2/metabolism , Diabetes Mellitus, Type 2/prevention & control , Exercise , Factor Analysis, Statistical , Feeding Behavior/ethnology , Female , Health Behavior/ethnology , Health Knowledge, Attitudes, Practice , Humans , Life Style , Male , Middle Aged , Nursing Evaluation Research , Nursing Methodology Research , Psychometrics , Self Care/psychology , Translating , Turkey
19.
Patient Educ Couns ; 61(3): 443-8, 2006 Jun.
Article in English | MEDLINE | ID: mdl-16009526

ABSTRACT

OBJECTIVE: Patients with established cardiovascular disease are at high risk of developing new vascular events or death. This risk can be reduced by lifelong treatment of risk factors and by permanent changes in lifestyle. Self-efficacy is important for achieving behavior change by self-management. The self-efficacy of different vascular risk factors subgroups in patients with clinical manifestations of atherosclerotic vascular diseases was investigated. METHODS: From January 2001 to September 2003, 192 patients with recently established clinically manifest atherosclerotic disease with > or = 2 modifiable vascular risk factors were selected for the study. The mean self-efficacy scores were calculated for vascular risk factors (age, sex, vascular disease, weight, diabetes mellitus, smoking behavior, hypercholesterolemia, hypertension, and hyperhomocysteinemia). RESULTS: Diabetes, overweight, and smoking, but none of the other risk factors, were significantly associated with the level of self-efficacy in these patients. CONCLUSIONS: Patients with vascular diseases appear to have high levels of self-efficacy regarding medication use, exercise, and controlling weight. In patients with diabetes, overweight, and in smokers, self-efficacy levels were lower. PRACTICE IMPLICATIONS: In nursing care and research on developing self-efficacy based interventions, lower self-efficacy levels can be taken into account for specific vascular patient groups.


Subject(s)
Self Care/psychology , Self Efficacy , Vascular Diseases/prevention & control , Vascular Diseases/psychology , Aged , Body Mass Index , Choice Behavior , Cross-Sectional Studies , Diabetes Complications/complications , Exercise , Female , Health Behavior , Humans , Hypercholesterolemia/complications , Hyperhomocysteinemia/complications , Hypertension/complications , Life Style , Male , Netherlands , Obesity/complications , Risk Assessment , Risk Factors , Risk Reduction Behavior , Self Care/methods , Smoking/adverse effects , Surveys and Questionnaires , Vascular Diseases/etiology
20.
J Vasc Nurs ; 23(1): 20-4, 2005 Mar.
Article in English | MEDLINE | ID: mdl-15741961

ABSTRACT

In current clinical practice, adequate cardiovascular risk reduction is difficult to achieve. Treatment is primarily focused on clinical vascular disease and not on long-term risk reduction. Pertinent to success in vascular risk reduction are proper medication use, weight control, healthy food choices, smoking cessation, and physical exercise. Atherosclerotic vascular disease and its risk constitute a chronic condition, which poses specific requirements on affected patients and caregivers who should be aware of the chronicity. In patients with vascular disease, there is lack of awareness of their chronic condition because of the invisibility of most risk factors. In other patient groups with chronic illness, self-management programs were successful in achieving behavioral change. This strategy can also be useful for patients with vascular disease to adapt and adhere to an improved lifestyle. Self-management refers to the individual's ability to manage both physical and psychosocial consequences including lifestyle changes inherent to living with a chronic condition. Interventions that promote self-management are based on enhancing self-efficacy. In self-management, attention can be given to what is important and motivational to the individual patient. In this article the challenge of nursing care promoting self-management for patients with vascular risk and how this care can be applied will be explained. Nurses can play a central role in vascular risk management with a self-management approach for patients with chronic vascular disease. In vascular prevention clinics, nursing care can be delivered that includes medical treatment of vascular risks (hypertension, hypercholesterolemia, hyperglycemia, and hyperhomocystinemia) and counseling on promoting self-management (changes in diet, body weight, smoking habits, and level of exercise). Nursing interventions based on self-management promotion can provide a new and promising approach to actually achieve vascular risk reduction.


Subject(s)
Cardiovascular Diseases/prevention & control , Health Promotion/methods , Nurse's Role , Risk Management/methods , Risk Reduction Behavior , Self Care/methods , Adaptation, Psychological , Cardiovascular Diseases/etiology , Chronic Disease/psychology , Health Behavior , Health Knowledge, Attitudes, Practice , Humans , Hypercholesterolemia/complications , Hypercholesterolemia/prevention & control , Hyperhomocysteinemia/complications , Hyperhomocysteinemia/prevention & control , Hypertension/complications , Hypertension/prevention & control , Life Style , Male , Middle Aged , Patient Care Planning , Patient Education as Topic , Self Care/psychology , Sick Role , Smoking/adverse effects , Smoking Prevention , Social Support
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