Analysis of the psychometric properties of the Sense of Coherence scale (SOC-13) in patients with cardiovascular risk factors: a study of the method effects associated with negatively worded items

Purpose The objectives of this study were to analyze the psychometric properties of the Sense of Coherence scale (SOC-13), determine the role of the method effect in the performance of the instrument, and identify the relationship with health perception, quality of life, and sleep quality in patients at cardiovascular risk. Methods The final sample consisted of 293 patients at cardiovascular risk, with a mean age of 61.9 years (SD = 8.8), 49.8% of whom were women. The SOC-13, the Patient Health Questionnaire (PHQ-9), and the Medical Outcomes Study-Sleep Scale (MOS-Sleep) were administered. In addition, the participant's self-perceived health and quality of life were also evaluated. All analyses were carried out with SPSS 26.0 and EQS 6.1 statistical software. Results The results showed adequate reliability for the SOC-13, with a Cronbach's alpha of .789. The fit of the structures was not adequate in any of the cases (.26 to .62 for one factor, .26 to.73 for three factors, .20 to .54 for one second-order factor, and .25, .42, and .54 for three first-order factors). The three structure models showed an improved fit when adding a latent factor resulting from the method effect (.6 to .85 for one factor, .11 to.90 for three factors, and .11 to .96 for one second-order factor). Moreover, positive correlations were found with health perception, perceived quality of life, and perceived sleep quality. Conclusion The SOC-13 is a suitable instrument for patients with cardiovascular risk in Spain, and it is also an indicator of health perception, quality of life, and perceived quality of sleep. Control of the method effect improves the fit of the instrument’s structure. As a future direction, it is recommended to conduct new studies in this and other samples and using different versions of the SOC. Trial registration International Standard Randomized Controlled Trial Number: ISRCTN76069254, 08/04/2015 retrospectively registered.

Clinical Trial Evaluating Quality of Life in Patients with Intra-Oral Halitosis

Halitosis is considered to be extremely unattractive in the context of social interactions. The main research objective of this study was to evaluate whether intra-oral halitosis may impact patients’ quality of life (QOL). One hundred generally healthy adult participants complaining about oral malodor and diagnosed with intra-oral halitosis were enrolled in this study. For halitosis diagnosis, a gas chromatography (GC) analysis by the Oral Chroma portable device was used. QOL assessment was based on the Short Form 36-item Health Survey (SF-36). The respondents had the highest scores in the physical functioning (PF), activity limitations caused by emotional problems (RE) and activity limitations caused by physical problems (RP) domains, and the weakest in the general health perception (GH), vitality (VT) and emotional wellbeing (MH) ones. The total volatile sulfur compounds (VSCs) level was negatively correlated with SF-36 domains. The SF-36 domains’ scores decreased the higher the level of VSC was. The respondents assessed their QOL to be at its best in physical functioning and activity limitations caused by emotional and physical problems and the worst in general health perception, vitality and emotional wellbeing. The strongest correlation between halitosis and decreased QOL was found in the social functioning (SF), vitality, emotional wellbeing and general health perception domains.

The effect of the concept of individual agency on the estimation of health among different agecohorts

The understanding of determinants of health in health policy and health promotion has shifted from a traditional focus on lifestyle (nutrition, exercises, addiction), toward a richer multidimensional approach. This shift has been strongly influenced by a body of research in the human capabilities’ approach, which emphasizes the role of person’s agency, freedom, and opportunities. Using survey data on 18–52 years old Lithuanian representatives, this paper explores the relationship between personal agency and subjective health perception as well as how it varies depending on the age and post-materialistic values. Human agency refers to the capability of an individual to control personal destiny and make choices to fulfill goals set autonomously (A. Giddens). The results show that agency is important factor of subjective health perception in Lithuania. The fact that capabilities that measure agency are aligned with subjective health measures support the view of human development as an integral process.

Factors Associated With Self-Perception in Oral Health of Pregnant Women

Background Health perception is a subjective predictor of long-term morbidity and mortality. Few studies address the perception that pregnant women have of their oral health. Objective The objective of this study was to explore the relationship between socioeconomic factors and self-assessment of oral health in pregnant women from Cali, Colombia. Method A cross-sectional study was carried out with a sample of 998 pregnant women, calculated using the formula to estimate a proportion in finite populations, with a confidence level of 95%. A questionnaire was applied for sociodemographic characterization, as well as to enquire about oral health perception, knowledge, and practices of oral health. Results The mean age of the surveyed mothers was 24.7, with a standard deviation of 6.1, of which 23.6% were adolescents. The perception they had about their oral health status was considered good by 60.8%. Of the 82.9% who reported having attended dentistry, more than half perceived good oral health. Pregnant women with no history of oral problems, with a perception of medium or high income, and with good oral hygiene practices tend to have a good perception of their oral health. Conclusion Pregnant women with no history of oral problems, with a perception of medium or high income, and with good oral hygiene practices tend to have a good perception of their oral health.

Health perception among the elderly in India: A gender perspective

There is an urgent need to understand and study the gender-based comprehensive own-perception approaches about health status. Our primary interest is to elucidate and capture whether and what determinants of gender disparity exist in own-perception about current and change in health status in Indian settings among the elderly. Therefore, we intended to examine the gender disparity in own-perception and their differences among the elderly in India. We used cross-sectional data from the 75th National Sample Survey Organizations (NSSO), collected from July 2017 to June 2018. The analytical sample constitutes 42759 cases of the elderly (eliminating two points of transgender). Thus, 21902 older men and 20857 older women have been considered. Two different measurements of own-perception about health status among the elderly have been used. We have calculated absolute gaps in the prevalence of current self-perception and change in health status by background characteristics. We carried out an ordered logistic regression model (or proportional odds model) to determine the predictors of health perception among the elderly. There is a clear gap between men and women in terms of rating poor perception about health; men generally have reported higher perception about their current health status when it comes to rating them excellent in terms of socio-economic outcomes like income, place of residence, and household structure. Despite numerous limitations, this study addressed the significant public health concern, which is crucial to address the challenge of the elderly health and their perception of well-being. Keywords: current health perception; change in health perception; gender gap; elderly.

Health perception, health conditions, and smoking cessation in Brazil

Background Smoking cessation is strongly associated with motivational factors. It is possible that individuals who have successfully stopped smoking have different conditions and judgments about their own health. Objective To evaluate the relationship between tobacco-related diseases, health perception, and successful smoking cessation in Brazil. Method Cross-sectional observational study using data from the 2013 National Health Survey (PNS - 2013). Sociodemographic and health-related variables were considered in this study. Logistic regression modeling was carried out considering smoking cessation as outcome. Results Successful smoking cessation attempt was associated with age (OR=2.9, p=0.004), marital status (OR=1.69, p<0.001), level of education (OR=1.34, p<0.001), socioeconomic status (OR=1.58, p<0.001), census status (OR=1.07; p<0.001), access to pro-tobacco advertising (OR=1.74, p<0.001), anti-tobacco campaigns (OR=3.30; p<0.001) and, in particular, living with other smokers (OR=9.65; p<0.001). Conclusion Knowledge about sociodemographic and census status variables is relevant to the assessment of future specific health promotion policies.

Are the Items of the Starkstein Apathy Scale Fit for the Purpose of Measuring Apathy Post-stroke?

Importance: Given the importance of apathy for stroke, we felt it was time to scrutinize the psychometric properties of the commonly used Starkstein Apathy Scale (SAS) for this purpose.Objectives: The objectives were to: (i) estimate the extent to which the SAS items fit a hierarchical continuum of the Rasch Model; and (ii) estimate the strength of the relationships between the Rasch analyzed SAS and converging constructs related to stroke outcomes.Methods: Data was from a clinical trial of a community-based intervention targeting participation. A total of 857 SAS questionnaires were completed by 238 people with stroke from up to 5 time points. SAS has 14 items, rated on a 4-point scale with higher values indicating more apathy. Psychometric properties were tested using Rasch partial-credit model, correlation, and regression. Items were rescored so higher scores are interpreted as lower apathy levels.Results: Rasch analysis indicated that the response options were disordered for 8/14 items, pointing to unreliability in the interpretation of the response options; they were consequently reduced from 4 to 3. Only 9/14 items fit the Rasch model and therefore suitable for creating a total score. The new rSAS was deemed unidimensional (residual correlations: &lt; 0.3), reasonably reliable (person separation index: 0.74), with item-locations uniform across time, age, sex, and education. However, 30% of scores were &gt; 2 SD above the standardized mean but only 2/9 items covered this range (construct mistargeting). Apathy (rSAS/SAS) was correlated weakly with anxiety/depression and uncorrelated with physical capacity. Regression showed that the effect of apathy on participation and health perception was similar for rSAS/SAS versions: R2 participation measures ranged from 0.11 to 0.29; R2 for health perception was ∼0.25. When placed on the same scale (0–42), rSAS value was 6.5 units lower than SAS value with minimal floor/ceiling effects. Estimated change over time was identical (0.12 units/month) which was not substantial (1.44 units/year) but greater than expected assuming no change (t: 3.6 and 2.4).Conclusion: The retained items of the rSAS targeted domains of behaviors more than beliefs and results support the rSAS as a robust measure of apathy in people with chronic stroke.