Dietary Adherence, Self-Regulatory Fatigue and Trait Self-Control Among Chinese Patients with Peritoneal Dialysis: A Cross-Sectional Study

Factors influencing self-regulatory fatigue in patients undergoing chemotherapy for gynecologic cancer: a cross-sectional study

Objective

To understand the current status of self-regulatory fatigue among gynecologic cancer chemotherapy patients and explore influencing factors.

Methods

Using convenient sampling, a total of 232 gynecological cancer chemotherapy patients from two tertiary hospitals in Zhengzhou, Henan, China, were selected as study subjects from February 2023 to April 2023. General information questionnaire, Self-Regulatory Fatigue Scale (SRF-S), Strategies Used by People to Promote Health (SUPPH) Scale, Connor-Davidson resilience scale (CD-RISC) and Perceived Social Support Scale (PSSS) were employed for data collection. The data were analyzed using SPSS 26.0 software. Chi-square test and binary logistic regression were executed to explore the correlates of self-regulatory fatigue, the significance level (α) was set at 0.05.

Results

The self-regulatory fatigue score of the 232 patients was 44 (36, 56). Binary logistic regression analyses revealed significant associations, demonstrating that residing in urban areas (OR=0.241, P=0.015), having no comorbidities (OR=0.158, P=0.015), increased perceived social support (OR=0.937, P=0.001), strong self-efficacy (OR=0.959, P=0.021), and heightened psychological resilience (OR=0.895, P<0.001) acted as protective factors against self-regulatory fatigue (P < 0.05).

Conclusion

Patients residing in rural areas, having more than two comorbidities, lower self-efficacy and psychological resilience levels, and lower perceived social support are indicative of higher levels of self-regulatory fatigue. Identifying these influencing factors can provide references and support for developing individualized support and intervention measures to improve patients' physical and mental well-being.

Prevalence and influencing factors of fatigue among patients undergoing continuous ambulatory peritoneal dialysis: A cross-sectional study

Background

Fatigue is one of the most commonly reported symptoms among patients undergoing continuous ambulatory peritoneal dialysis (CAPD). However, only a few studies have addressed the prevalence of fatigue and its influencing factors within this population in Thailand.

Objective

This study aimed to explore the prevalence of fatigue and its influencing factors, including duration of CAPD initiation, body mass index, insomnia, social support, functional status, and depression among patients undergoing CAPD.

Methods

This cross-sectional study involved 136 participants from the outpatient department of a general hospital in Thailand. Data were collected from January to March 2023, utilizing validated self-reported questionnaires, which included the Center for Epidemiologic Study Depression Scale, Insomnia Severity Index, Multidimensional Scale of Perceived Social Support, Functional Status Scale, and Fatigue Severity Scale. Data were analyzed using descriptive statistics, Pearson's product-moment correlation, and Stepwise multiple regressions.

Results

The study achieved a 100% participation rate among the selected participants. The prevalence of fatigue among patients undergoing CAPD was 55.88%, including mild fatigue (20.59%), moderate fatigue (19.85%), and severe fatigue (15.44%). Bivariate analysis indicated that fatigue-related factors were insomnia, depression, body mass index, social support, and functional status. However, the multiple regression analysis revealed that only insomnia (β = 0.399, p <0.001), social support (β = -0.302, p <0.001), depression (β = 0.201, p = 0.003), and functional status (β = -0.149, p = 0.021) jointly influenced fatigue among patients undergoing CAPD, explaining 50.10 percent of the variance (R2 = 0.501, F(4, 131) = 32.871, p <0.001).

Conclusion

The findings indicated that more than half of the participants experienced fatigue. Insomnia, social support, depression, and functional status emerged as significant predictive factors of fatigue. Therefore, it is advisable for nurses and other healthcare providers to evaluate fatigue and its associated factors routinely. Nursing interventions to alleviate fatigue should prioritize improvements in sleep quality, reduction of depression, preservation of functional status, and promotion of family engagement.

Diabetes distress and disordered eating behaviors in youth with type 1 diabetes: the mediating role of self-regulatory fatigue and the moderating role of resilience

BACKGROUND

Despite previous research on the association between diabetes distress and disordered eating behaviors (DEBs) among youth with type 1 diabetes (T1D), there is a lack of understanding regarding the underlying mechanisms. This study aimed to investigate the relationships between diabetes distress and DEBs, specifically examining whether self-regulatory fatigue mediated the relationship and whether resilience moderated this mediation.

METHODS

A cross-sectional study was performed among youth with T1D recruited from two diabetes centers in Nanjing, China. Measurement instruments included the problem areas in the diabetes-5 scale, the diabetes strengths and resilience measure for adolescents, the self-regulatory fatigue scale, and the Chinese version of diabetes eating problem survey-revised. Mediation and moderated mediation analyses were conducted.

RESULTS

A total of 185 youths with T1D were involved in the current study. The results indicated that diabetes distress positively predicted DEBs. Self-regulatory fatigue partially mediated the association between diabetes distress and DEBs, accounting for 50.88% of the overall effect. Additionally, the pathway from self-regulatory fatigue to DEBs was moderated by resilience.

CONCLUSION

The current study examined whether self-regulatory fatigue mediated the relationship between diabetes distress and DEBs and whether resilience moderated the connection between self-regulatory fatigue and DEBs. These findings add to the theoretical basis of how diabetes distress influences DEBs and help guide the incorporation of diabetes distress, self-regulatory fatigue, and resilience into DEBs reduction programs for youth with T1D.

Treatment adherence and associated factors in older people with type 2 diabetes: A qualitative study

PATIENT CONTRIBUTION

Older people with T2D participated in this study to achieve the objective of the study.

AIM

Treatment adherence is an important indicator for evaluating successful diabetes control and overall disease management. It is necessary to identify the hidden themes of the concept of treatment adherence and related factors based on the experiences of older people with T2D. Therefore, the present study was conducted to identify the concept of treatment adherence and its associated factors in older people with type 2 diabetes (T2D).

DESIGN

The study was conducted as a qualitative study using a content analysis approach.

METHODS

Semi-structured interviews were conducted with 20 older people with T2D, between May and September 2021. Data were organized using MAXQDA-10 software and analysed using the Elo and Kyngas qualitative content analysis method. We followed the COREQ Checklist to ensure rigour in our study.

RESULTS

Three themes emerged from the analysis of the data, including: 'Health literacy', 'Support umbrella' and 'responsibility'.

Self-management experiences of haemodialysis patients with self-regulatory fatigue: A phenomenological study

AIM

To understand the real experiences of self-management in haemodialysis patients with self-regulatory fatigue, and to explore the influencing factors and coping strategies for patients with decreased self-management.

DESIGN

A qualitative study was carried out using the phenomenological analysis method.

METHODS

From 5 January to 25 February, 2022, semi-structured interviews were conducted with 18 haemodialysis patients in Lanzhou, China. Thematic analysis of the data was performed using the NVivo 12 software based on the 7 steps of Colaizzi's method. The study reporting followed the SRQR checklist.

RESULTS

Five themes and 13 sub-themes were identified. The main themes were difficulties in fluid restrictions and emotional management, hard to adhere to long-term self-management, uncertainty about self-management, influencing factors are complex and diverse and coping strategies should be further improved.

CONCLUSION

This study revealed the difficulties, uncertainty, influencing facts and coping strategies of self-management among haemodialysis patients with self-regulatory fatigue. A targeted program should be developed and implemented according to the characteristics of patients to reduce the level of self-regulatory fatigue and improve self-management.

IMPACT

Self-regulatory fatigue has a significant impact on the self-management behaviour of haemodialysis patients. Understanding the real experiences of self-management in haemodialysis patients with self-regulatory fatigue enables medical staff to correctly identify the occurrence of self-regulatory fatigue in time and help patients adopt positive coping strategies to keep effective self-management behaviour.

PATIENT OR PUBLIC CONTRIBUTION

Haemodialysis patients who met the inclusion criteria were recruited to participate in the study from a blood purification centre in Lanzhou, China.

Factors Associated with Self-Regulatory Fatigue in Chinese Older Patients with Coronary Heart Disease: A Cross-Sectional Survey

Purpose

To identify important determinants of self-regulatory fatigue in older adults with coronary heart disease based on demographics, health literacy, and health empowerment factors.

Patients and Methods

A total of 201 older patients with coronary heart disease (CHD) from First Affiliated Hospital of Jinzhou Medical University by cluster sampling method. Demographic Questionnaire, the Health Literacy Management Scale (HLSCP), the Patient Perception Empowerment Scale (PPES), and the Self-Regulatory Fatigue Scale (SRF-S) were used to collect the data.

Results

The coronary heart disease elderly scored 44.20±6.98 points in self-regulatory fatigue. The results showed that residence, monthly household income, hospitalized times of CHD since illness, health literacy and health empowerment were significant determinants of self-regulatory fatigue (p<0.001). Self-regulatory fatigue was negatively correlated with health literacy (r=-0.639, P<0.01) and health empowerment (r=-0.580, P<0.01).

Conclusion

Residence, monthly household income, hospitalized times of CHD since illness influence self-regulatory fatigue among coronary heart disease patients. Health literacy and health empowerment were independent predictors of self-regulatory among coronary heart disease patients.

The Cross-Cultural Adaptation and the Reliability Test for the Chinese-Version Dietary Behavior and Psychological Series Scales in Maintenance Hemodialysis Patients

PURPOSE

To translate three novel measures of psychological mechanisms associated with dietary behavior, including the Dietary Goal-Desire Incongruence scale (DG-DI), the Motivation for Dietary Self-control scale (MDSC), the Satisfaction with Dietary Behavior scale (SWDB), to cross-culturally adapt the measures into Chinese and verify their reliability and validity in maintenance hemodialysis patients.

METHOD

After the forward translation and the back-translation, the perspective of a panel of experts and cognitive interviews with maintenance hemodialysis patients were used to ensure cultural relevance of the three scales. Subsequently, 420 maintenance hemodialysis patients from three hemodialysis centers in Zhengzhou were recruited for the item analysis and the internal consistency, content validity, construct validity and reliability tests.

RESULTS

The moderate associations between items and domains (r>0.50) and the significant differences between the high and low groups were measured by an independent sample t test (P<0.001). The Cronbach's α coefficient of the DG-DI reached 0.884. The Cronbach's α of the MDSC was 0.831, with Cronbach's α values (0.865,0.800 and 0.797 for "Internal", "External" and "Amotivation", respectively). In addition, the Cronbach's alpha of the SWDB was 0. 914. The scale-level content validity index (S-CVI) reached 0.96, 0.98 and 1.00 for the DG-DI, the MDSC and the SWDB, respectively. The exploratory factor analysis verified the scale structures of five factors, and the cumulative variance contribution rate of the respective factor was 65.507%. The confirmatory factor analysis was conducted to test the original structure of the scale.

CONCLUSION

The DG-DI, the MDSC and the SWDB showed satisfactory psychometric characteristics. They could effectively assess the eating behavior of hemodialysis patients. Subsequent studies should recruit other different population samples in China to verify the applicability of the scale.