Introduction
Myasthenia Gravis (MG) is an autoimmune neuromuscular disorder that significantly hampers muscle strength and endurance, posing profound challenges to the daily lives of those affected [
1,
2]. It is estimated that over 700,000 people worldwide are affected by this condition [
3]. This alteration is due to antibodies against the acetylcholine receptor (AChR), muscle-specific kinase (MuSK), or other AChR-related proteins in the postsynaptic muscle membrane. Localized or general muscle weakness is the predominant symptom and is induced by antibodies. Diagnosis is straightforward in most patients with typical symptoms and a positive antibody test, although a detailed clinical and neurophysiological examination is important in patients who test negative for antibodies. Comorbidity is common, especially in older patients [
4].
The journey from diagnosis to management and care still involves many obstacles, starting with the lack of early diagnosis. The most important elements of diagnosis are the clinical history and the findings of fluctuating and fatigable weakness, particularly involving the extraocular and bulbar muscles. The period between the onset of symptoms and diagnosis can be very long, causing considerable anxiety and frustration in patients [
5]. Even when the disease is diagnosed, the difficulty of accessing specialized care negatively impacts the experiences of the patients [
6], especially during COVID-19 pandemic [
7,
8,
9].
While the advancements in symptomatic, immunosuppressive, and supportive treatments have generally improved the prognosis, MG significantly impacts the quality of life with substantial psycho-physical consequences [
10]. The disease manifests through various clinical dimensions, including cognitive deficits, depressive states, and sleep disturbances, all of which necessitate comprehensive clinical attention [
11,
12,
13,
14]. Moreover, the personal, social, and work spheres are affected, as well as physical and psychological well-being. A meta-analysis reveals that the employment rate is considerably low considering that the average age of patients with MG is about 48 years Often, in a family, caregivers are represented by family members who, lacking training and appropriate knowledge of the pathology, assist the patient in a rather approximate manner. All these conditions lead both caregivers and patients themselves to develop disorders such as depression [
15] and loneliness, which compromise their relative quality of life [
16], with a greater incidence in females [
5].
A notable gap in existing research pertains to the coping strategies employed by these patients, which are crucial for managing the everyday implications of the disease effectively. Understanding these coping mechanisms is vital for devising targeted interventions that enhance patient resilience and overall well-being [
17]. To address this knowledge gap, our study focuses on exploring the coping strategies utilized by patients with MG. By employing a methodological framework that integrates the Coping Orientation to Problems Experienced (COPE-NVI-25) questionnaire—a validated instrument tailored to assess coping orientations in response to health challenges—and the innovative use of Generative Artificial Intelligence, we aim to capture a nuanced understanding of how patients navigate the complexities imposed by MG. The findings from our study could contribute significantly to the development of specific therapeutic strategies and support systems, ultimately improving the quality of life for individuals with MG.
Methods
Design
From January to April 2023 a survey was administered among MG patients. The study involved an anonymous survey administered through a voluntary questionnaire. All questionnaire sections were digitalized using a pre-set format on the Google Drive platform, and the research was carried out via electronic distribution. We reached out to different Facebook groups and Instagram pages to share the digital questionnaires. The sampling technique employed was virtual snowball sampling until data saturation was achieved.
Survey Instrument
The survey comprised a set of questions designed to outline the socio-demographic characteristics of the sample and to investigate existential coping strategies of patients with MG by means the Coping Orientation to the Problems Experienced questionnaire (COPE-NVI-25).
Socio-demographic characteristics include gender, age, nationality, marital status, level of education, and employment status. Additionally, it gathers information related to patients knowledge about the disease and how the patient manages the illness, the treatments, and the management of difficulties. Two more questions were administered with the possibility of adding open-ended responses from the participants. These questions are: “If you find the treatments you are receiving unsatisfactory, can you indicate the reasons why?” and “Write freely what you would recommend or believe is essential to change in the management of the disease”.
The COPE-NVI-25 survey consisted of 25 items, each linked to a Likert scale ranging from 1 to 6, where 1 represented “I never do” and 6 represented “I always do.” These items were categorized into 5 sub-dimensions: Avoidance Strategies, Transcendent Orientation, Positive Attitude, Social Support, and Problem Orientation. Summing the items within each sub-dimension yielded a total score, with higher values indicating a stronger inclination towards a particular sub-dimension. The questionnaire validation was established through previous research, which demonstrated favorable psychometric properties [
18].
Statistical Analysis
Data were collected in an Excel sheet and the answers of all respondents to the questionnaire items were reported using descriptive statistics. Continuous variables were summarized using the mean and standard deviation (SD), and categorical variables were summarized using frequencies and percentages. For the validated questionnaire, descriptive statistics for the item responses, such as the item median, standard deviation, skewness, floor and ceiling effects, and 95% confidence intervals, were assessed and reported for each scale score. Cronbach’s alpha was used to measure the scale internal consistency reliability. COPE-NVI-25 subscales’ scores were registered as means (µ) ± standard deviations (SD). To determine the factors that influence the coping strategies, a one-way ANOVA was performed. To further analyze the influencing factors of the coping strategies, Multiple linear regression analysis was performed. Each subscale score was used as the dependent variable and the influencing factors of the coping strategies in the Univariate analysis were used as the independent variables. For questions with open-ended responses, the generative artificial intelligence (ChatGPT version 4) was used to group similar answers together and to gather a summary of the results. The statistical analyses were conducted for all qualitative and quantitative variables using Matlab software, 2023b version. Statistical significance level was set at p<0.05.
Ethical Considerations
The study ethical concerns were explicitly explained in the questionnaire introduction. The questionnaire structure followed the guidelines established by the Italian Data Protection Authority (DPA). It was emphasized that taking part in the study was entirely optional, and participants had the freedom to discontinue their involvement at any point. Individuals who indicated their willingness to participate were provided with an informed consent form that reiterated the voluntary nature of their participation and guaranteed the confidentiality and anonymity of the gathered data. Additionally, to enhance the protection of participants privacy, all responses in the questionnaire were anonymized.
Results
Sample Demographics and Baseline Characteristics
A total of 215 patients were recruited in this study. Baseline characteristics were collected and reported in
Table 1. Patients were 83% females and 17% males. The mean age of the responders was 46.17 years (SD 14.59), with a range of 19-82 years. Seventy-one percent of the sample was from Italy and the majority of the participants were married (64%). A predominant portion of the participants (34%) had achieved education at the higher secondary level, and 35% held a university degree. Among the participants, 66% were either students or employed, while 33% were without employment or retired.
Questionnaire Items
The questionnaire items were evaluated for all respondents and data were collected (
Table 2,
Table 3 and
Table 4).
Table 2 delves into patients awareness and training regarding MG, as well as the sources of information they encountered about the condition. It also investigates whether participants received health education from nurses at the clinic and their perspectives on utilizing telecommunication for addressing challenges associated with MG. A noteworthy proportion of participants (83%) had not been familiar with MG prior to their diagnosis. Among those who responded positively, intriguingly, the impact of mass media, family, friends, school, and even the healthcare setting appeared to be relatively limited.
Participants reported that they do not receive health education from clinical professionals (72%) or from home nurses (92%). Additionally, 80% of patients indicated that nurses did not provide recommendations for daily strategies or alternative solutions to alleviate symptoms. Lastly, the majority of patients (81%) perceived MG as being less recognized compared to other conditions. Moreover, there was a consensus among patients that innovative forms of telecommunication could contribute to managing challenges associated with the disease. These findings underline the need for more comprehensive health education strategies, highlighting the potential of telecommunication to bridge informational gaps and enhance management approaches for MG.
Table 3 presents various aspects related to how patients manage their illness, treatment, and challenges, including living situation, autonomy, mobility aids, initial symptoms, medical care, and psychosocial support in relation to MG. While a substantial proportion of participants (87%) indicated that they do not live alone, the majority (66%) expressed being completely autonomous. Concerning mobility aids, the largest group (81%) stated that they did not require any aids, while smaller percentages used a walking stick (11%), wheelchair (5%), or walker (4%).
Participants detailed diverse initial symptoms: unstable gait (31%), blurred or double vision (64%), drooping eyelids (64%), limb weakness (66%), and breathing difficulties (38%). Moreover, 41% believed that their condition could impact their family. A notable number of participants (73%) attended a specialized center or clinic for the disease, with 15% doing so partially. Among those who attended, only half (53%) expressed satisfaction with the care they received.
Regarding psychological support, 56% of participants considered it essential for individuals with MG to cope with challenges, while 36% regarded it as partially necessary. These findings underscore the diverse experiences and perspectives of individuals living with MG, encompassing various aspects such as living arrangements, autonomy, medical care, and psychosocial needs.
Generative Artificial Intelligence was then utilized to categorize similar responses and generate a comprehensive summary of the outcomes for open-ended responses. The responses were derived from participants answers to the questionnaire, in which they provided suggestions and highlighted perceived essential changes required in the management of MG. This encompassed their recommendations and beliefs regarding pivotal alterations in disease management. This analysis facilitated the recognition and organization of various themes, which are delineated and presented in
Table 4. Additionally, an inclusive summary of the results inferred by ChatGPT has been incorporated.
COPE Score Analysis
Table 5 presents the responses to the COPE-NVI-25 questionnaire along with their respective percentages. The distribution of scores for the subscales, expressed in percentages, is shown in
Figure 1.
In
Table 6, descriptive statistics provide insights into the score distribution for the COPE-NVI-25 questionnaire, shedding light on how participants employ coping strategies and orientations in the context of MG. Patients scores are moderately reported, ranging from 2.25 (Avoidance Strategies) to 4.50 (Positive Attitude). Notably, the lowest mean scores are observed in the Avoidance Strategies and Transcendent Orientation subscales, displaying positive skewness, indicating a leaning toward higher scores. These two subscales also exhibit a higher percentage at the floor (9.64% and 11.54%, respectively), suggesting certain patients tend toward lower scores. Conversely, other subscales demonstrate negative skewness, implying a slight leftward distribution. The internal consistency reliability, as measured by Cronbach’s alpha, is 0.87 for all items. The minimum Cronbach’s alpha exceeds 0.70. For 3 out of 5 scales, Cronbach’s alpha exceeds 0.80, while the Transcendent Orientation subscale surpasses 0.90, thus satisfying Nunnally’s criterion of 0.7 [
19].
Univariate analysis was employed to discern factors influencing coping strategies and reported in
Table 7. Notable differences in the Problem Orientation subscale were observed based on age (p<0.05). Additionally, the Transcendent Orientation subscale was influenced by the geographical area of origin (p<0.01). Several factors were significantly associated with various subscales. These factors include having received home health education and autonomy, which were both linked to Transcendent Orientation, Social Support, and Problem Orientation. Awareness of the disease existence and advice on daily strategies from healthcare professionals were associated with Avoidance Strategies (p<0.05). Hearing about the disease through mass media and friends influenced the Transcendent Orientation subscale (p<0.01) and Problem Orientation subscale (p<0.05), respectively. Intriguingly, learning about the disease at school demonstrated a strong association with nearly all subscales.
To further investigate the factors influencing the coping strategies score of patients, a multiple linear regression analysis was conducted (
Table 8). The results indicated that two key variables, namely participants prior awareness of MG and the guidance received from clinic nurses regarding strategies to alleviate symptoms, significantly contribute to explaining the variance in Avoidance Strategies (p<0.01). However, it is important to note that the overall explanatory capacity of the model remains limited, suggesting that additional unexamined factors may also contribute to the variation in Avoidance Strategies. Similarly, the same conclusion can be drawn for the Transcendent Orientation subscale and Social Support, as both exhibit notable associations with variables such as having received information about the condition at school, the guidance provided by clinic nurses for symptom-alleviating strategies (for both subscales), and geographical area of origin, autonomy, and exposure to mass media (for Transcendent Orientation only) (p<0.01). Just as observed with Avoidance Strategies, it becomes apparent that while these identified variables demonstrate significance, the potential exists for additional unexplored factors to contribute to the observed variability in both the Transcendent Orientation and Social Support subscales.
Discussion
In this study, we explored the coping patterns among patients with Myasthenia Gravis (MG), leveraging a validated questionnaire, COPE-NVI-25 [
20], and a series of ad hoc administered questions, including open-ended ones designed to gather in-depth information on patients knowledge about their disease and how they manage its difficulties.
Most patients (72.6%) attend a centre where MG is treated, but the majority are not satisfied with the care they receive for several reasons. These concerns relate to the lack of health education provided by the nurse at the clinic they visit. The nurses responsible for managing MG do not implement any health education, even at home, lacking the necessary training to do so, and consequently, they are unable to advise patients on significant strategies to alleviate the symptoms of such pathology or how to deal with it. Among the few studies present in the literature, there emerges a lack of knowledge among nurses, enough to compromise the care [
21].
The application of the COPE-NVI-25 survey enabled us to quantify coping strategies across five distinct sub-dimensions: Avoidance Strategies, Transcendent Orientation, Positive Attitude, Social Support, and Problem Orientation. The survey results revealed moderate use of coping strategies, with the highest scores in Positive Attitude and the lowest in Avoidance Strategies and Transcendent Orientation. This suggests that patients are more inclined to adopt a positive outlook rather than avoid their problems, which can be seen as a proactive approach to managing their condition. This variation might indicate that while avoidance and spiritual coping are generally less favoured, they are significant for a subset of patients. These findings align with the broader literature that emphasizes the importance of a positive mindset in chronic disease management, where maintaining an optimistic outlook is associated with better quality of life and reduced depression and anxiety [
22]. Conversely, the positive skewness in ‘Avoidance Strategies’ and ‘Transcendent Orientation’ indicates that there is a tail towards higher scores. There is a need to consider individual differences in coping preferences and effectiveness. Tailoring interventions to support each patient preferred coping style might help improve their overall management of the disease and enhance their quality of life.
Our findings also highlight significant associations between coping strategies and various factors like age, geographic origin, prior awareness of the disease, and access to health education. For instance, younger patients and those from different geographic regions exhibited different coping patterns, possibly reflecting cultural and systemic differences in health education and disease management approaches. Younger patients might be more proactive or reactive in facing the challenges posed by MG, indicating a potential need for age-specific support strategies that cater to their unique coping styles. Previous studies have similarly noted the influence of cultural and systemic factors on health behaviour and coping strategies in chronic diseases [
23].
The association between awareness of the disease and professional advice with ‘Avoidance Strategies’ highlights the role of knowledge and external support in shaping how patients cope with MG. Patients who are more aware of their condition and receive advice on daily management strategies may be better prepared to face their condition head-on rather than resorting to avoidance. In addition, the significant impact of information sources like mass media and schools on coping strategies such as ‘Transcendent Orientation’ and ‘Problem Orientation’ emphasizes the power of information dissemination methods. This finding suggests that the way patients learn about their disease—whether through formal education or media—can profoundly affect how they cope with their illness.
The multiple linear regression analysis offers further insights into the factors influencing coping strategies among MG patients. The analysis identifies prior awareness of MG and the guidance received from clinic nurses about symptom alleviation as significant predictors for the use of ‘Avoidance Strategies’. This indicates that patients who are more informed about their condition and those who receive actionable advice from healthcare professionals are likely to avoid less effective coping mechanisms. For the ‘Transcendent Orientation’ and ‘Social Support’ subscales, the analysis again confirm the influence of education (information received at school) and healthcare interaction (guidance from clinic nurses) along with geographic and cultural factors (geographical area of origin and exposure to mass media). These findings suggest that both personal experiences and socio-cultural environments play significant roles in shaping coping behaviours, supporting the need for a multifaceted approach in patient education and support.
These insights are crucial for healthcare providers and policymakers as they highlight the need for targeted interventions that consider these various factors. By understanding the specific needs and influences of different demographic groups, interventions can be more precisely tailored to improve coping strategies among MG patients, ultimately enhancing their overall management and quality of life. This approach supports a more personalized medicine framework, where treatment and support are adapted to individual characteristics and needs.
In the present investigation, we also employed an innovative approach based on Generative Artificial Intelligence to analyze open-ended responses provided by questionnaire participants regarding the management of MG. The results highlight a range of key themes that reflect patients opinions and perspectives on enhancing care and treatment for this complex disease. A predominant theme emerging from the responses is the significance of personalized therapies. Participants underscored the need to consider variations in symptoms and severity among patients, calling for targeted therapeutic approaches and innovative options. This underscores the importance of tailored treatment that takes into account individual patient needs.
Another relevant theme pertains to communication and interaction between physicians and patients. Participants emphasized the necessity of improving the clinician-patient relationship through active listening and increased patient engagement in the decision-making process. The request for psychological support reflects the importance of addressing emotional aspects of the disease and ensuring empathetic and sensitive treatment.
Education and information emerged as crucial components. Participants expressed a desire for greater public awareness about MG and improved medical education regarding the disease. This highlights the importance of combating ignorance and promoting deeper understanding among both medical professionals and the general public.
The social and economic dimensions were equally significant. Patients called for increased financial support and legal recognition of the disease to ensure adequate safeguards. The importance of patient support networks and a multidisciplinary approach to care underscores the need for a holistic approach to addressing MG.
In conclusion, participants responses reflect the importance of a comprehensive, personalized, and interdisciplinary approach to managing MG. The requests for personalized therapies, effective communication, accurate information, and appropriate social and economic support underscore the need to comprehensively address this complex disease. This study provides further insights into patient perspectives and can inform the development of enhanced strategies for the management of MG.
Future research should explore additional factors that could influence coping strategies. This could include deeper psychological assessments, socio-economic factors, family dynamics, and broader community support systems, which might offer further insights into the complex nature of coping with chronic illnesses like MG.
Limits
While the study highlights the coping strategies and adaptation mechanisms employed by patients, it also acknowledges the limitations of the analysis. The use of virtual sampling and self-reported data may introduce bias, and the findings might not be generalizable to all MG populations. Furthermore, while our study provides insights into the associations between coping strategies and certain demographic and medical factors, it does not establish causality. Further research is warranted to explore additional factors that may influence coping strategies and to validate the observed patterns in larger and more diverse patient populations. Overall, our study highlights the importance of tailored interventions and resources aimed at empowering patients to manage their condition effectively.
Conclusions
Our study illuminates the coping strategies embraced by patients contending with the challenges posed by MG. The findings underscore the intricate nature of this chronic autoimmune neuromuscular disorder and its profound repercussions across various dimensions of daily life. Notably, our research unveils patients’ resolute determination to ameliorate the impact of the ailment across its diverse phases. However, a noteworthy proportion of participants encounter hurdles stemming from a dearth of knowledge regarding efficacious coping strategies. This underscores the imperative of tailored interventions and resources aimed at empowering patients in effectively managing their condition. In conclusion, this study contributes to a deeper understanding of how individuals with MG navigate the complexities of their condition. The insights gained have the potential to drive the development of more effective interventions, ultimately enhancing the quality of life for patients and improving their ability to cope with the challenges posed by this chronic disorder.
Consent for publication:
All authors have read and approved the final manuscript, and we consent to its publication
Availability of data and materials:
The datasets used and/or analyzed during the current study are available from the corresponding author on reasonable request.
Ethics approval:
The questionnaire adhered to the Helsinki principles and was approved by the Ethical committee of the General hospital of Policlinic of Bari, Italy, with id number n. 7766 of 11/01/2023.
Conflicts of interest:
Authors declare no conflicts of interest.
Code availability:
The code used in this study is available from the corresponding author on reasonable request.
Funding
No funding was received for conducting this study
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