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Objectives: Majority of the existing patient safety culture tools are designed for healthcare workers. Despite the claims that this patient safety tools are patient-centered, limited attention was given to the patients' perspectives and cultural considerations in the development. Local studies are not available in extant literature that capture patient perspectives on being safe during hospitalization. The goal of the study was to develop and provide preliminary psychometric analysis on a tool that measures patients' perception of safety culture in a hospital setting. Methods: The study was a quantitative methodological study. The instrument was developed in three phases, conceptualization and item generation through literature review, clinical observation, and focus group discussion, two rounds of expert panel review, and pilot testing. The tool was tested on 122 eligible patients admitted in a tertiary hospital. Factor analysis of the items was done to determine the underlying factor under each item. Cronbach's alpha was used to test the degree of internal consistency of the scale. Results: The Patient Perceptions on Safety Culture in Hospital Setting Scale consists of 25 items. The analysis yielded four factors explaining a total of 69.23% of the variance in the data. Items were grouped in four dimensions: Hospital workforce (4 items), Hospital Environment (5 items), Heath Management and Care Delivery (7 items), and Information Exchange (9 items). Each factor registered a Cronbach's alpha of 0.81, 0.78, 0.91, 0.94, respectively. The overall Cronbach's alpha of the scale is 0.95. Conclusion: The study offers preliminary evidence on the psychometric properties of a newly developed tool that measures patient perceptions on hospital safety culture. Subsequent studies on larger samples need to be conducted to determine the reliability and validity of the tool when applied to different population and contexts as well as determining valid cut-off points in scoring and interpretation.
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This study aims to verify the concurrent validity of the paper, and the telephone versions of the instrument used to evaluate the effectiveness of the Vida Ativa Melhorando a Saúde (VAMOS) Pro-gram participants. The VAMOS Program is a community-based intervention aiming at motivating people to adopt an active and healthy lifestyle. The study population was adults registered at the Basic Health Units in the state of Santa Catarina, and the sample for the validity test was two groups that concluded the program. To compare each variable provided by paper and telephone format, multi-level generalized linear and logistic models were carried out, adjusted by age, sex, and educational level. As a result, it was possible to identify the validity of most of the questions, with variations in the frequency of cooked vegetable consumption, method of preparing animal meat, frequency of physical activity, and waist circumference. We concluded that the use of the telephone survey could be considered for VAMOS Program effectiveness evaluation
Este estudo teve como objetivo verificar a validade concorrente das versões papel e ligação telefônica do ins-trumento utilizado para avaliar a efetividade do Programa Vida Ativa Melhorando a Saúde ( VAMOS). O Programa VAMOS é uma intervenção de base comunitária, com o objetivo de motivar as pessoas a adotarem um estilo de vida ativo e saudável. A população do estudo foi de adultos registrados nas Unidades Básicas de Saúde do estado de Santa Catarina, e a amostra para o teste de validade considerou dois grupos que concluí-ram o programa. Para comparar cada variável fornecida pelo formato papel e telefone, foram realizados mo-delos lineares e logísticos generalizados multiníveis, ajustados por idade, sexo e nível de escolaridade. Como resultado, foi possível identificar a validade da maioria das questões, com variações na frequência de consumo de hortaliças cozidas, modo de preparo da carne animal, frequência de atividade física e circunferência da cintura. Concluímos que o uso da coleta por telefone pode ser considerado para a avaliação da efetividade do Programa VAMOS.
Subject(s)
Humans , Male , Female , Primary Health Care , Validation Study , Program Evaluation , Surveys and QuestionnairesABSTRACT
Dentro de la práctica clínica, así como en la salud poblacional, es habitual utilizar cuestionarios que permiten evaluar condiciones o variables que no son directamente observables. No obstante, la construcción y validación de estos instrumentos o cuestionarios suele ser poco conocida. El objetivo de esta revisión narrativa es sintetizar de manera general el proceso de construcción y validación de estos cuestionarios, para así tener una mejor comprensión de este proceso, de los aspectos que se evalúan y de la mejor forma de utilizarlos. La validación de cuestionarios corresponde a un proceso de análisis de este, cuya finalidad es medir una variable latente o constructo, así como sus dimensiones, las que no pueden ser observadas directamente. Una variable latente puede ser inferida a través de un conjunto de atributos específicos que forman parte de ella, como los ítems de un cuestionario y que sí son observables. En este artículo se abordan de manera teórica los conceptos fundamentales de validación de cuestionarios o test, variables latentes o constructos, estudio de la confiabilidad y de la validez, así como los factores que afectan a estas dos últimas características, a través de una revisión narrativa. En el texto, se presentan ejemplos sobre estos conceptos.
In clinical practice and population health, it is common to use questionnaires to assess conditions or variables that are not directly observable. However, the construction and validation of these instruments or questionnaires are often poorly understood. This narrative review aims to summarize in a general way the process of construction and validation of these questionnaires in order to have a better understanding of this process, the aspects that are evaluated, and the best way to use them. The validation of questionnaires corresponds to a process of analysis of the questionnaire, aiming to measure a latent variable and its dimensions, which cannot be observed directly. A latent variable can be inferred through a set of specific attributes that are part of it, such as the items of a questionnaire, which are observable. Through a narrative review, this article addresses the fundamental concepts of questionnaire or test validation, latent variables or constructs, reliability and validity studies, and the factors that theoretically affect the latter two characteristics. Examples of these concepts are presented in the text.
ABSTRACT
In clinical practice and population health, it is common to use questionnaires to assess conditions or variables that are not directly observable. However, the construction and validation of these instruments or questionnaires are often poorly understood. This narrative review aims to summarize in a general way the process of construction and validation of these questionnaires in order to have a better understanding of this process, the aspects that are evaluated, and the best way to use them. The validation of questionnaires corresponds to a process of analysis of the questionnaire, aiming to measure a latent variable and its dimensions, which cannot be observed directly. A latent variable can be inferred through a set of specific attributes that are part of it, such as the items of a questionnaire, which are observable. Through a narrative review, this article addresses the fundamental concepts of questionnaire or test validation, latent variables or constructs, reliability and validity studies, and the factors that theoretically affect the latter two characteristics. Examples of these concepts are presented in the text.
Dentro de la práctica clínica, así como en la salud poblacional, es habitual utilizar cuestionarios que permiten evaluar condiciones o variables que no son directamente observables. No obstante, la construcción y validación de estos instrumentos o cuestionarios suele ser poco conocida. El objetivo de esta revisión narrativa es sintetizar de manera general el proceso de construcción y validación de estos cuestionarios, para así tener una mejor comprensión de este proceso, de los aspectos que se evalúan y de la mejor forma de utilizarlos. La validación de cuestionarios corresponde a un proceso de análisis de este, cuya finalidad es medir una variable latente o constructo, así como sus dimensiones, las que no pueden ser observadas directamente. Una variable latente puede ser inferida a través de un conjunto de atributos específicos que forman parte de ella, como los ítems de un cuestionario y que sí son observables. En este artículo se abordan de manera teórica los conceptos fundamentales de validación de cuestionarios o test, variables latentes o constructos, estudio de la confiabilidad y de la validez, así como los factores que afectan a estas dos últimas características, a través de una revisión narrativa. En el texto, se presentan ejemplos sobre estos conceptos.
Subject(s)
Reproducibility of Results , Humans , Surveys and QuestionnairesABSTRACT
Objectives@#Majority of the existing patient safety culture tools are designed for healthcare workers. Despite the claims that this patient safety tools are patient-centered, limited attention was given to the patients’ perspectives and cultural considerations in the development. Local studies are not available in extant literature that capture patient perspectives on being safe during hospitalization. The goal of the study was to develop and provide preliminary psychometric analysis on a tool that measures patients’ perception of safety culture in a hospital setting.@*Methods@#The study was a quantitative methodological study. The instrument was developed in three phases, conceptualization and item generation through literature review, clinical observation, and focus group discussion, two rounds of expert panel review, and pilot testing. The tool was tested on 122 eligible patients admitted in a tertiary hospital. Factor analysis of the items was done to determine the underlying factor under each item. Cronbach’s alpha was used to test the degree of internal consistency of the scale.@*Results@#The Patient Perceptions on Safety Culture in Hospital Setting Scale consists of 25 items. The analysis yielded four factors explaining a total of 69.23% of the variance in the data. Items were grouped in four dimensions: Hospital workforce (4 items), Hospital Environment (5 items), Heath Management and Care Delivery (7 items), and Information Exchange (9 items). Each factor registered a Cronbach’s alpha of 0.81, 0.78, 0.91, 0.94, respectively. The overall Cronbach’s alpha of the scale is 0.95.@*Conclusion@#The study offers preliminary evidence on the psychometric properties of a newly developed tool that measures patient perceptions on hospital safety culture. Subsequent studies on larger samples need to be conducted to determine the reliability and validity of the tool when applied to different population and contexts as well as determining valid cut-off points in scoring and interpretation.
Subject(s)
Patient Safety , Patient ParticipationABSTRACT
Objective:To investigate the purposes, reasons, and issues of Real World Data (RWD) utilization by data source among pharmaceutical companies in Japan. In this study, we focus on RWDs such as Electronic Medical Records (EMR), Personal Health Records, and registries, which are expected to be utilized in the future. Design:Web based-questionnaire surveyMethods:This questionnaire survey was conducted on 68 companies affiliated with Clinical Evaluation Expert Committee in Japan Pharmaceutical Manufacturers Association from January 18th to February 14th in 2022. In principle, the survey covered four divisions (Clinical development, Pharmacovigilance, Medical Affairs, Health Economics & Outcomes Research) of each company, and other cross-functional divisions were also acceptable to answer. Results:[Background] Of 40 companies out of 68 companies, 102 respondents were responded to this survey. Overall, 75 respondents (73.5%) have “experienced in utilization of RWD”, and 12 (11.8%) have “experienced in considering utilization of RWD”. [Utilization by RWD Type] By data source, hospital-based claim data was the most frequently used (65 cases, 63.7%), followed by insurance-based claim data (61 cases, 59.8%), surveys (38 cases, 37.3%), and EMR (36 cases, 35.3%) in experienced RWD utilization. Conclusion:This study revealed the current status and issues related to the utilization of each type of RWDs in Japan. It is expected that data linkage among multiple RWDs and data standardization enable further utilization of RWDs in future.
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Objective:To investigate the purposes, reasons, and issues of Real World Data (RWD) utilization by data source among pharmaceutical companies in Japan. In this study, we focus on RWDs such as Electronic Medical Records (EMR), Personal Health Records, and registries, which are expected to be utilized in the future. Design:Web based-questionnaire surveyMethods:This questionnaire survey was conducted on 68 companies affiliated with Clinical Evaluation Expert Committee in Japan Pharmaceutical Manufacturers Association from January 18th to February 14th in 2022. In principle, the survey covered four divisions (Clinical development, Pharmacovigilance, Medical Affairs, Health Economics & Outcomes Research) of each company, and other cross-functional divisions were also acceptable to answer. Results:[Background] Of 40 companies out of 68 companies, 102 respondents were responded to this survey. Overall, 75 respondents (73.5%) have “experienced in utilization of RWD”, and 12 (11.8%) have “experienced in considering utilization of RWD”. [Utilization by RWD Type] By data source, hospital-based claim data was the most frequently used (65 cases, 63.7%), followed by insurance-based claim data (61 cases, 59.8%), surveys (38 cases, 37.3%), and EMR (36 cases, 35.3%) in experienced RWD utilization. Conclusion:This study revealed the current status and issues related to the utilization of each type of RWDs in Japan. It is expected that data linkage among multiple RWDs and data standardization enable further utilization of RWDs in future.
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BACKGROUND: Fabry nephropathy is characterized by a deficiency of lysosomal alpha-galactosidase A, which results in proteinuria and kidney disease. The ineffectiveness of enzyme replacement therapy (ERT) for severe kidney failure highlights the need for early detection and meaningful markers. However, because the diagnosis and treatment of Fabry disease can vary according to the expertise of physicians, we evaluated the opinions of Korean specialists. METHODS: A questionnaire regarding the management of Fabry nephropathy was emailed to healthcare providers with the experience or ability to treat individuals with Fabry nephropathy. RESULTS: Of the 70 experts who responded to the survey, 43 were nephrologists, and 64.3% of the respondents reported having treated patients with Fabry disease. Pediatricians are treating primarily patients with classic types of the disease, while nephrologists and cardiologists are treating more patients with variant types. Only 40.7% of non-nephrologists agreed that a kidney biopsy was required at the time of diagnosis, compared with 81.4% of nephrologists. Thirty-eight of 70 respondents (54.3%) reported measuring globotriaosylsphingosine (lyso-Gb3) as a biomarker. The most common period to measure lyso-Gb3 was at the time of diagnosis, followed by after ERT, before ERT, and at screening. For the stage at which ERT should begin, microalbuminuria and proteinuria were chosen by 51.8% and 28.6% of respondents, respectively. CONCLUSION: Nephrologists are more likely to treat variant Fabry disease rather than classic cases, and they agree that ERT should be initiated early in Fabry nephropathy, using lyso-Gb3 as a biomarker.
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Public health research relies heavily on participant involvement. Investigators have examined factors that affect participation and found that altruism enables engagement. At the same time, time commitment, family concerns, multiple follow-up visits, and potential adverse events are barriers to engagement. Thus, investigators may need to find new methods to attract and motivate participants to participate, including new compensation methods. As cryptocurrency is being increasingly used and accepted to pay and reimburse people for work activities, this currency should be similarly explored as an option for research participants to attempt to incentivize them to participate in studies and offer new possibilities for study reimbursement. This paper explores the potential use of cryptocurrency as a form of compensation in public health research studies and discusses the pros and cons of its use. Although few studies have used cryptocurrency to compensate participants, cryptocurrency may be used as a reward for various research tasks, including filling out surveys, participating in in-depth interviews or focus groups, and/or completing interventions. Using cryptocurrencies to compensate participants in health-related studies can provide benefits such as anonymity, security, and convenience. However, it also poses potential challenges, including volatility, legal and regulatory challenges, and the risk of hacking and fraud. Researchers must carefully weigh the benefits against the potential downsides before using them as a compensation method in health-related studies.
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The increasing popularity and expansion of non-invasive prenatal testing (NIPT) to screen for rare conditions beyond common trisomies prompts evaluation of pre-test counselling currently offered. We conducted a prospective survey to assess women's knowledge of NIPT in those who had undergone NIPT (study group) and those who were planning to have NIPT (control group). Out of the 189 questionnaires analysed, the study group did not show a higher knowledge score compared to the control group (P = 0.097). 44% misunderstood that NIPT can identify more conditions than invasive testing, 69.8% were unaware of the recommended need for nuchal translucency measurement and 52.6% were unaware of the possibility of incidental findings. 31% even considered discussing termination of pregnancy as one of the next steps if NIPT shows high risk for Down syndrome. This study shows that current pre-test counselling is inadequate. Service providers should address these knowledge gaps and assist women to make informed choices.Impact StatementWhat is already known on this subject? Pre-test counselling for non-invasive prenatal testing (NIPT) should be conducted to assist women in making an informed consent.What do the results of this study add? Our results show that a significant proportion of women are unaware of the limitations of NIPT.What are the implications of these findings for clinical practice and/or further research? Service providers should improve their pre-test counselling focusing on areas of knowledge deficiencies and misunderstanding on NIPT identified in this study.
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Genetic Testing , Prenatal Diagnosis , Pregnancy , Female , Humans , Prenatal Diagnosis/methods , Prospective Studies , Genetic Testing/methods , Trisomy/diagnosis , CounselingABSTRACT
PROBLEM: Evidence on early labour care suggests that women's needs are not adequately met. BACKGROUND: Women's perceptions of early labour management impact on their overall birth experience. Valid measurement tools are needed for evaluation and improvement of early labour care. AIM: Translation and cultural adaptation of the Early Labour Experience Questionnaire for use in a German context. METHODS: Translation and adaptation followed internationally recognised guidelines. The process comprised for- and backward translation, an expert panel review using a three-round modified Delphi process and cognitive interviews with representatives of the target group using paraphrasing and retrospective probing. The interviews were conducted online, video-recorded and transcribed. Based on the results of the interviews the pilot version of the questionnaire was compiled. FINDINGS: Nine experts, including a representative of the target group, participated in the Delphi process. Twelve cognitive interviews were conducted. Most of the translation and adaptation issues needing clarification related to differences in the organisation of maternity care, the term early labour and the translation of the single word expressions for women's affective state in early labour. Few problems emerged during cognitive interviews and related to conceptual understanding, reference points, instructions, and response categories. The pilot version of the German Early Labour Experience Questionnaire (G-ELEQ) comprises a total of 25 items. CONCLUSION: With the G-ELEQ a tool for measuring women's early labour experience in the German context with good face and content validity is available. Psychometric testing is now needed to assess the instrument's validity and reliability.
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Children and adolescents with complex chronic conditions, including those with life-threatening or life-limiting conditions, are a heterogeneous population. Many individuals exhibit sleep abnormalities that are measurable by proxy questionnaires. No suitable instrument to assess the wide range of different complex chronic conditions is currently available. The aim of the present study was to develop a screening tool-the Sleep Screening for Children and Adolescents with Complex Chronic Conditions-to effectively obtain sleep behaviour information in this population. Following a mixed-method design, potential items for the Sleep Screening for Children and Adolescents with Complex Chronic Conditions questionnaire were defined through literature research and expert meetings. In a pre-test with N = 60 family and professional caregivers, the items' relevance and comprehensibility as well as the instrument's overall design were assessed. For the main test, N = 315 participants were recruited in three tertiary paediatric hospitals. A principal components analysis detected the questionnaire's scales. Item analysis focused on mean values, range, difficulty and discriminatory power. Convergent validation of the Sleep Screening for Children and Adolescents with Complex Chronic Conditions was assessed via correlations between scale items. Most patients had neurological or neuromuscular diseases. Four scales ("Falling and staying asleep", "Sleep-associated respiration and arousal", "Daytime sleepiness" and "Sleep-associated movements") emerged. The item analysis showed satisfactory discriminative power. In the preliminary validation, all scales correlated positively with a child's care level and with various sleep circumstances items. Three scales additionally correlated with the number of complex chronic condition diagnoses. This newly developed questionnaire can provide clinicians with first indications of possible sleep problems in a growing paediatric population.
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Sleep Wake Disorders , Sleep , Child , Humans , Adolescent , Chronic Disease , Surveys and Questionnaires , Arousal , Sleep Wake Disorders/diagnosis , Sleep Wake Disorders/epidemiologyABSTRACT
Background/purpose: : Development and acquisition of communication, logical thinking, team-building, critical appraisal, critical thinking and person-centred multi-disciplinary care planning must be considered as skill sets and global core competencies for a dental professional. Therefore, an international online study course to foster undergraduate dental students' skill sets in these areas was established and this study aimed to report the perceptions of participants. Materials and methods: An international online course consisting of three levels pertaining to the school year was delivered to dental undergraduates of Japan and Thailand from September to December in 2021. An online questionnaire survey was conducted to obtain feedback from the participants and assess the implementation of the course. Results: In total, 64 responses were obtained from students who participated in all the assigned online sessions and completed the questionnaire (a response rate of 88%). More than 95% of students from each level felt that the programme increased their motivation to study clinical dentistry, and was beneficial for their future and made them appreciate the importance of participating in international exchange. The ratio of favourable respondents was more than 90% with a 95% confidence interval. Conclusion: Fostering globally competent dental students is important and the acquisition of necessary skill sets could be enhanced through international virtual team-working, problem-solving and person-centred multi-disciplinary care planning activities. These are beneficial for undergraduate dental student training so that they graduate with a broader global perspective and an appreciation of the importance of delivering person-centred culturally sensitive dental care.
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This study evaluated the association of autistic traits (RAADS-14) with academic and social outcomes among college students using data from an online survey (N = 2,736). In the academic domain, the total trait score and all subscale scores (mentalizing deficits, social anxiety, sensory reactivity) were associated with course failure and academic difficulties independent of an autism diagnosis; the total score and mentalizing deficits also predicted lower grade point average (GPA). In the social domain, the total trait score and subscale scores were associated with lower odds of having a confidant, lower friendship quality, and higher odds of social exclusion. Subgroup analyses revealed that autistic traits had more consistently negative associations with social outcomes for students without an autism diagnosis than for students with a diagnosis. Associations were also more often significant for women than men. These results support the development of programs and services for students with autistic traits regardless of diagnostic status.
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Adaptation, Psychological , Autism Spectrum Disorder , Universities , Autism Spectrum Disorder/diagnosis , Autism Spectrum Disorder/psychology , Humans , Male , Female , Sex Characteristics , Sex Factors , Indiana , Adolescent , Young Adult , Surveys and Questionnaires , Mentalization , Anxiety , Social Isolation/psychology , Friends/psychology , Missed DiagnosisABSTRACT
BACKGROUND AND AIMS: The 'inverse care law', first described in 1971, results from a mismatch of healthcare need and healthcare supply in deprived areas. GPs in such areas struggle to cope with the high levels of demand resulting in shorter consultations and poorer patient outcomes. We compare recent national GP and patient satisfaction data to investigate the ongoing existence of this disparity in Scotland. METHODS AND RESULTS: Secondary analysis of cross-sectional national surveys (2017/2018) on upper and lower deprivation quintiles. GP measures; job satisfaction, job stressors, positive and negative job attributes. Patient measures; percentage positive responses per practice on survey questions on access and consultation quality. GPs in high deprivation areas reported lower job satisfaction and positive job attributes, and higher job stressors and negative job attributes compared with GPs in low deprivation areas. Patients living in high deprivation areas reported lower satisfaction with access and consultation quality than patients in low deprivation areas. These differences in GP and patient satisfaction persisted after adjusting for confounding variables. CONCLUSIONS: Lower GP work satisfaction in deprived areas was mirrored by lower patient satisfaction. These findings add to the evidence that the inverse care law persists in Scotland, over 50 years after it was first described.
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General Practitioners , Humans , Patient Satisfaction , Job Satisfaction , Cross-Sectional Studies , Socioeconomic Factors , Surveys and Questionnaires , ScotlandABSTRACT
The struggle for information and the hasty search for answers caused by the COVID-19 pandemic threatened the possibility of lowering study quality, as well as ethical committees' review standards during the outbreak. Our investigation aimed to assess the impact of COVID-19 on the quality of clinical research studies submitted to Italian Ethics Committees in the period between April and July 2020. All 91 Italian ethics committees were contacted via email in order to collect anonymized information on the type and quality of COVID-19-related studies submitted to each committee during the study period. The present study summarizes the characteristics of the 184 study applications collected, pointing out, especially, how the quality of the study population and statistical analysis are crucial variables in determining the study approval. Nevertheless, despite the need for high-quality and open scientific information, especially exacerbated by this particular historical period, only a minority of the ethics committees (20.9%) agreed to share their data; such scarce participation, beyond biasing the representativeness of the results obtained by the present study, more importantly, hinders the broader goal of creating trust between researchers and the general public.
Subject(s)
COVID-19 , Ethics Committees, Research , COVID-19/epidemiology , Ethical Review , Humans , Pandemics , Research DesignABSTRACT
OBJECTIVES: This paper aimed to use machine learning to identify a new group of factors predicting frailty in the elderly population by utilizing the existing frailty criteria as a basis, as well as to validate the obtained results. METHODS: This study was conducted using data from the Korean Frailty and Aging Cohort Study (KFACS). The KFACS participants were classified as robust or frail based on Fried's frailty phenotype and excluded if they did not properly answer the questions, resulting in 1,066 robust and 165 frail participants. We then selected influential features through feature selection and trained the model using support vector machine, random forest, and gradient boosting algorithms with the prepared dataset. Due to the imbalanced distribution in the dataset with a low sample size, holdout was applied with stratified 10-fold and cross-validation for estimating the model performance. The reliability of the constructed model was validated using an unseen test set. The model was then trained with hyperparameter optimization. RESULTS: During the feature selection process, 27 features were identified as meaningful factors for frailty. The model was trained based on the selected features, and the weighted average F1-score reached 95.30% with the random forest algorithm. CONCLUSIONS: The results of the study demonstrated the possibility of adopting machine learning to strengthen existing frailty criteria. As the method analyzes questionnaire responses in a short time, it can support higher volumes of data on participants' health conditions and alert them regarding potential risks in advance.
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INTRODUCTION AND HYPOTHESIS: Urinary incontinence (UI) and pelvic organ prolapse (POP) significantly decrease quality of life and sexual health. This study aimed to evaluate the reliability and validity of a Serbian adaptation of the short form of the Pelvic Organ Prolapse/Urinary Incontinence Sexual Function Questionnaire (PISQ-12) used in assessing sexual function in women with UI and/or POP. METHODS: This study included 416 women, 310 (74.5%) with UI and/or POP and 106 (25.5%) without UI and/or POP. The adaptation of the PISQ-12 to Serbian language was performed via back-translation. The content validity of the questionnaire was conducted by experts in the field. The reliability and validity of the PISQ-12 were analyzed. Evaluation of the data was performed using Content Validity Index (CVI), Cronbach's alpha, test-retest reliability, item total correlation and confirmatory factor analysis. RESULTS: Content validity of the Serbian PISQ-12 was 1.00 (100%). Item total correlations were between 0.459 and 0.819 (P < 0.001). The PISQ-12 had an adequate and high internal consistency (Cronbach's alpha 0.806) as well as high test-retest reliability (Pearson correlation coefficient r = 0.807; P < 0.001). Factor analysis results revealed strong construct validity. The mean scores of PISQ-12 were significantly better in the control group compared with the women with UI and/or POP. Sexual function was negatively affected by UI and/or POP as assessed with SF-36 and I-QoL questionnaires. CONCLUSIONS: This study showed that the Serbian version of the PISQ-12 is a reliable, consistent, valid and condition-specific instrument to assess sexual function in women with UI and/or POP.
Subject(s)
Pelvic Organ Prolapse , Urinary Incontinence , Female , Humans , Language , Pelvic Organ Prolapse/complications , Pelvic Organ Prolapse/diagnosis , Quality of Life , Reproducibility of Results , Serbia , Sexual Behavior , Surveys and Questionnaires , Urinary Incontinence/diagnosisABSTRACT
Background: The pathophysiology of fibromyalgia (FM) involves many mechanisms including central nervous system sensitization theory, autonomic nervous system (ANS) dysfunction, and recently small fiber neuropathy. While the small fiber neuropathy itself can cause ANS dysfunction and neuropathic pain (NP), it is still unknown whether ANS problems have an association with severity of disease and NP in patients with FM. The aim of this study was to evaluate ANS dysfunction in FM patients and to explore possible associations of ANS dysfunction with disease severity and NP. Methods: Twenty-nine FM patients and 20 healthy controls were included in this cross-sectional study. Participants were tested using sympathetic skin responses (SSR) and R-R interval variation analyses for sympathetic and parasympathetic ANS dysfunction, respectively. Disease severity and somatic symptoms of patients with FM were evaluated using the ACR-2010 scales and Fibromyalgia Impact Questionnaire, and NP symptoms were evaluated using the Pain Detect Questionnaire and Douleur Neuropathique questionnaire. Results: FM patients were found to have ANS dysfunction characterized by increased sympathetic response and decreased parasympathetic response. SSR amplitudes were found to be correlated with a more severe disease. Although non-significant, NP severity tended to be associated with a decrease in sympathetic and parasympathetic activities. Conclusions: ANS dysfunction may play a role in the pathophysiology of FM. The trend of decreased ANS functions in FM patients exhibiting NP contradicts the notion that FM is a sympathetically maintained NP and may be explained with small fiber involvement.
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Introducción. La lactancia materna (LM) reduce el riesgo de morbimortalidad en niños, además, provee ventajas medioambientales y económicas. El monitoreo de su práctica es indispensable para las políticas públicas. Objetivos. Los objetivos de este trabajo fueron estimar la prevalencia de LM en la población que demanda al sector público, comparar la prevalencia con datos del 2015 y evaluar variables de interés asociadas. Población y métodos. Estudio transversal observacional. Mediante un cuestionario estructurado, se relevó información de ingestión y datos sociodemográficos de lactantes <6 meses (n = 15 322) y de entre 12 y 15 meses (n = 3243) que concurrieron en forma espontánea a efectores del sector público entre agosto y septiembre de 2017. Resultados. La prevalencia de LM exclusiva (LME) en <6 meses fue del 53,5 % (intervalo de confianza del 95 % [IC95%]: 52,7-54,3); al cuarto y sexto mes, del 51,5 % (IC95%: 49,7-53,4) y del 41,7 % (IC95%: 39,8-43,5) respectivamente. La prevalencia de LME al cuarto y al sexto mes aumentaron en relación con el 2015 (p <0,001). La prevalencia de LM en niños de 12 a 15 meses fue del 77,8 % (IC95%: 76,4-79,3). Las siguientes variables se asociaron en forma independiente con menor frecuencia de LME (en <6 meses) y LM: mayor edad del niño, menor nivel educativo materno, parto por cesárea, bajo peso al nacer, puesta al pecho después de la primera hora y separación de la díada madre-hijo/a ≥4 horas diarias. Conclusiones. La LME al sexto mes y la LM continuada muestran cierta mejora, pero aún la proporción de lactantes amamantados no logra alcanzar niveles deseables.
Introduction. Breastfeeding reduces the risk for morbidity and mortality in children and also provides environmental and financial advantages. Breastfeeding monitoring is critical for public policies. Objectives. The objectives of this study were to estimate the prevalence of breastfeeding in the population seeking care in the public sector, compare this prevalence to data from 2015, and assess associated outcome measures. Population and methods. Cross-sectional, observational study. A structured questionnaire was used to collect intake and sociodemographic data from infants aged < 6 months (n = 15 322) and 12-15 months (n = 3243) who sought care from public sector health care providers spontaneously between August and September 2017. Results. The prevalence of exclusive breastfeeding among infants < 6 months was 53.5% (95% confidence interval [CI]: 52.7-54.3); and at 4 and 6 months, 51.5% (95% CI: 49.7-53.4) and 41.7% (95% CI: 39.8-43.5), respectively. The prevalence of exclusive breastfeeding at 4 and 6 months increased compared to 2015 (p < 0.001). The prevalence of breastfeeding among infants aged 12-15 months was 77.8% (95% CI: 76.4-79.3). The following variables were independently associated with a lower frequency of exclusive breastfeeding (< 6 months old) and breastfeeding: older age, lower level of maternal education, delivery via C-section, low birth weight, initial breastfeeding after the first hour, and separation of the mother-child dyad ≥ 4 hours a day. Conclusions. Exclusive breastfeeding at 6 months and continued breastfeeding showed certain improvement, but the rate of breastfed infants is still below desirable levels.