1
|
Tian L, Liu K, Li L, Wu W, Zhang N. Effect of fear of hypoglycaemia on sleep quality of patients with type 2 mellitus diabetes: The mediating role of alexithymia. Heliyon 2024; 10:e26137. [PMID: 38375274 PMCID: PMC10875557 DOI: 10.1016/j.heliyon.2024.e26137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2023] [Revised: 02/03/2024] [Accepted: 02/08/2024] [Indexed: 02/21/2024] Open
Abstract
Background Patients with type 2 diabetes mellitus (T2DM) commonly experience poor sleep quality. This study aimed to investigate whether alexithymia mediates the association between fear of hypoglycaemia (FoH) and sleep quality in patients with T2DM. Methods From September 2021 to November 2021, a cross-sectional survey was conducted on 407 patients with T2DM in China. Data collection was made possible through the administration of the Chinese Version of the Worry Scale, Toronto Alexithymia Scale and Chinese version of the Pittsburgh Sleep Quality Index (CPSQI). Multiple linear regression analyses were also performed. Results A total of 65.6% of the participants were male, and 75.7% were aged 18-40 years. FoH showed a moderate and positive correlation with CPSQI scores (r = 0.308, p < 0.001). Alexithymia was weakly and positively correlated with CPSQI scores (r = 0.185, p < 0.001). Meanwhile, FoH exhibited a moderate and positive correlation with alexithymia (r = 0.422, p < 0.001), and difficulty in identifying (r = 0.414, p < 0.001) and describing feelings (r = 0.416, p < 0.001) and a weak and positive correlation with externally oriented thinking (r = 0.221, p < 0.001). The total effect (β = 0.408, p < 0.001) of FoH on CPSQI comprised not only the direct (β = 0.293, 95% confidence interval: 0.174-0.411, p < 0.001) but also the indirect effect (β = 0.115, p < 0.001) of alexithymia. Conclusions Alexithymia can mediate the association between FoH and sleep quality. Clinicians should recognize the potential effect of alexithymia and incorporate it in intervention planning and care. Addressing the affective disturbances arising from FoH can enhance emotional expression and sleep quality among T2DM patients.
Collapse
Affiliation(s)
- Liuhong Tian
- School of Public Health and Management, Wenzhou Medical University, Wenzhou, 325035, Zhejiang Province, China
| | - Ke Liu
- School of Public Health, Guangzhou Medical University, Guangzhou, 511436, Guangdong Province, China
| | - Li Li
- Institute for Evidence-Based Nursing, Renmin Hospital, Hubei University of Medicine, Shiyan, 442000, Hubei Province, China
| | - Wenwen Wu
- Sinopharm Dongfeng General Hospital (Hubei Clinical Research Center of Hypertension) , Hubei University of Medicine, Shiyan, 442000, China
- Center of Health Administration and Deve1opment Studies, Hubei University of Medicine, Shiyan, 442000, China
- School of Public Health, Hubei University of Medicine, Shiyan, 442000, Hubei Province, China
| | - Ningrui Zhang
- School of Public Health, Hubei University of Medicine, Shiyan, 442000, Hubei Province, China
| |
Collapse
|
2
|
Pei JH, Wei YT, Tao HX, Yang QX, Zhang GL, Guo XJ, Guo JL, Yan FH, HanPhD L. The prevalence and characteristics of alexithymia in patients with type 2 diabetes mellitus: A systematic review and meta-analysis. J Psychosom Res 2022; 162:111018. [PMID: 36088789 DOI: 10.1016/j.jpsychores.2022.111018] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 08/17/2022] [Accepted: 08/20/2022] [Indexed: 10/31/2022]
Abstract
BACKGROUND Alexithymia is common in patients with type 2 diabetes mellitus (T2DM). Although the estimated prevalence of alexithymia in patients with T2DM is widely reported, these results have not been synthesized. AIM To systematically assess the prevalence and characteristics of alexithymia in patients with T2DM. METHODS We searched for relevant publications in PubMed, Embase, Web of Science, China Knowledge Resource Integrated Database, Wanfang Database, Chinese Biomedical Database, and Weipu Database. The prevalence of alexithymia, the mean scores, and standard deviations of the total scale of the 20-item Toronto Alexithymia Scale (TAS-20) were pooled using random effects meta-analysis in Stata 13.0, with studies stratified by study location in this meta-analysis. RESULTS This meta-analysis included thirteen articles. Pooled prevalence of alexithymia (TAS-20 total scores ≥61) were 43.0% (95%CI 35.0-51.0%), and the prevalence of alexithymia was higher in China (45.0%, 95%CI 36.0-54.0%) compared with non-China (41.0%, 95%CI 29.0-54.0%). The pooled mean score for the TAS-20 total scale was 57.70 (95% CI 55.25-60.15). Leave-one-out analysis showed that none of the studies significantly impacted the overall pooled results. CONCLUSIONS This meta-analysis indicated a high prevalence of alexithymia in patients with T2DM. Thus, clinicians need to be aware of and assess appropriately for alexithymia in patients with T2DM.
Collapse
Affiliation(s)
- Ju-Hong Pei
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Yu-Ting Wei
- Evidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, Gansu, China
| | - Hong-Xia Tao
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Qiu-Xia Yang
- The First Clinical Medical College, Lanzhou University, Lanzhou, Gansu, China
| | - Guo-Li Zhang
- Evidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, Gansu, China
| | - Xiao-Jing Guo
- Evidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, Gansu, China
| | - Jia-Li Guo
- Evidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, Gansu, China
| | - Fang-Hong Yan
- Evidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, Gansu, China
| | - Lin HanPhD
- Evidence-Based Nursing, School of Nursing, Lanzhou University, Lanzhou, Gansu, China; Department of Nursing, Gansu Provincial Hospital, Lanzhou, Gansu, China.
| |
Collapse
|
3
|
Genis-Mendoza AD, González-Castro TB, Tovilla-Vidal G, Juárez-Rojop IE, Castillo-Avila RG, López-Narváez ML, Tovilla-Zárate CA, Sánchez-de la Cruz JP, Fresán A, Nicolini H. Increased Levels of HbA1c in Individuals with Type 2 Diabetes and Depression: A Meta-Analysis of 34 Studies with 68,398 Participants. Biomedicines 2022; 10:biomedicines10081919. [PMID: 36009468 PMCID: PMC9405837 DOI: 10.3390/biomedicines10081919] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 07/19/2022] [Accepted: 07/23/2022] [Indexed: 01/10/2023] Open
Abstract
Glycosylated hemoglobin is used to diagnose type 2 diabetes mellitus and assess metabolic control. Depression itself has been associated with high levels of HbA1c in individuals with T2DM. The association between diabetes and depression suggests the usefulness of determining HbA1c as a biological marker of depressive symptoms. The aim of this study was to determine HbA1c levels in individuals with T2DM with vs. without depression. Additionally, we analyzed the influence of pharmacological treatments, time of evolution, and complications of disease. We performed a literature search in different databases published up to January 2020. A total of 34 articles were included. Our results showed that individuals with T2DM with depression showed increased levels of HbA1c in comparison to individuals with T2DM without depression (d = 0.18, 95% CI: 0.12−0.29, p(Z) < 0.001; I2 = 85.00). We also found that HbA1c levels remained elevated in individuals with T2DM with depression who were taking hypoglycemic drugs (d = 0.20 95% CI: 0.11−0.30, p(Z) < 0.001; I2 = 86.80), in individuals with less than 10 years of evolution (d = 0.17 95% CI: 0.09−0.26, p(Z) = 0.001; I2 = 66.03) and in individuals with complications of the disease (d = 0.17, 95% CI: 0.07−0.26, p(Z) < 0.001; I2 = 58.41). Our results show that HbA1c levels in individuals with T2DM with depression are significantly increased compared to controls with T2DM without depression. Additionally, these levels remained elevated in individuals who were taking hypoglycemic drugs, those with less than 10 years of disease evolution, and those with complications related to diabetes. It is necessary to examine the existence of a diabetes−HbA1c−depression connection.
Collapse
Affiliation(s)
- Alma Delia Genis-Mendoza
- Laboratorio de Genómica de Enfermedades Psiquiátricas y Neurodegenerativas, Instituto Nacional de Medicina Genómica, Ciudad de México 14610, Mexico
| | - Thelma Beatriz González-Castro
- División Académica Multidisciplinaria de Jalpa de Méndez, Universidad Juárez Autónoma de Tabasco, Jalpa de Méndez 86040, Tabasco, Mexico
| | - Gisselle Tovilla-Vidal
- División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa 86100, Tabasco, Mexico
| | - Isela Esther Juárez-Rojop
- División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa 86100, Tabasco, Mexico
| | - Rosa Giannina Castillo-Avila
- División Académica de Ciencias de la Salud, Universidad Juárez Autónoma de Tabasco, Villahermosa 86100, Tabasco, Mexico
| | - María Lilia López-Narváez
- Hospital Chiapas Nos Une “Dr. Gilberto Gómez Maza”, Secretaría de Salud de Chiapas, Tuxtla Gutiérrez 29045, Chiapas, Mexico
| | - Carlos Alfonso Tovilla-Zárate
- División Académica Multidisciplinaria de Comalcalco, Universidad Juárez Autónoma de Tabasco, Comalcalco 86040, Tabasco, Mexico
- Correspondence: (C.A.T.-Z.); (H.N.); Tel.: +52-993-358-1500 (ext. 6901) (C.A.T.-Z.); +52-5350-1900 (ext. 1197) (H.N.)
| | - Juan Pablo Sánchez-de la Cruz
- División Académica Multidisciplinaria de Comalcalco, Universidad Juárez Autónoma de Tabasco, Comalcalco 86040, Tabasco, Mexico
| | - Ana Fresán
- Subdirección de Investigaciones Clínicas, Instituto Nacional de Psiquiatría Ramón de la Fuente Muñíz, Ciudad de México 14370, Mexico
| | - Humberto Nicolini
- Laboratorio de Genómica de Enfermedades Psiquiátricas y Neurodegenerativas, Instituto Nacional de Medicina Genómica, Ciudad de México 14610, Mexico
- Correspondence: (C.A.T.-Z.); (H.N.); Tel.: +52-993-358-1500 (ext. 6901) (C.A.T.-Z.); +52-5350-1900 (ext. 1197) (H.N.)
| |
Collapse
|
4
|
Celik S, Taskin Yilmaz F, Yurtsever Celik S, Anataca G, Bulbul E. Alexithymia in diabetes patients: its relationship with perceived social support and glycaemic control. J Clin Nurs 2021; 31:2612-2620. [PMID: 34658093 DOI: 10.1111/jocn.16088] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 09/19/2021] [Accepted: 09/30/2021] [Indexed: 11/27/2022]
Abstract
AIM AND OBJECTIVE This study was conducted to assess whether there is an association between alexithymia in patients with diabetes and the levels of perceived social support and glycaemic control. BACKGROUND In the literature, whether inadequate perceived social support is a cause or effect of alexithymia has also not been clearly explained. It is stated that it is difficult to determine from where these contradictions arise, and there is a need for more studies on this topic. METHOD This cross-sectional and correlational study included 537 patients with type I and type 2 diabetes. The data were collected using a Patient Information Form including the patient's HbA1c value that reflected their glycaemic control level, the Toronto Alexithymia Scale and the Multidimensional Scale of Perceived Social Support. The study was reported according to the STROBE Declaration. RESULTS Among the patients with diabetes, 63.9% showed signs of alexithymia. Alexithymia had a negative relationship with perceived social support and a positive relationship with HbA1c. Additionally, it was determined that the patients who showed signs of alexithymia had lower levels of perceived social support in comparison with those who did not show such signs, whereas the HbA1c levels of the former were also higher than those of the latter. Moreover, it was found that the duration of the disease, HbA1c levels and levels of perceived social support from family and a significant other explained 30% of the total variance in the level of alexithymia. CONCLUSION Alexithymia was seen prevalently among the patients with diabetes, and it was associated with a reduced level of perceived social support and weak glycaemic control. RELEVANCE TO CLINICAL PRACTICE It is recommended to provide patients with psychosocial support in the scope of holistic care and include the individuals who provide care for and support the patient in the patient's management of the disease.
Collapse
Affiliation(s)
- Selda Celik
- Hamidiye Faculty of Nursing, University of Health Sciences-Turkey, Istanbul, Turkey
| | - Feride Taskin Yilmaz
- Faculty of Health Sciences, Sakarya University of Applied Sciences, Sakarya, Turkey
| | - Sultan Yurtsever Celik
- University of Health Sciences, Bagcilar Training and Research Hospital, Istanbul, Turkey
| | - Gulden Anataca
- University of Health Sciences, Kanuni Sultan Suleyman Training and Research Hospital, Istanbul, Turkey
| | - Elif Bulbul
- Hamidiye Faculty of Nursing, University of Health Sciences-Turkey, Istanbul, Turkey
| |
Collapse
|
5
|
Marchini F, Caputo A, Convertino A, Napoli A. Psychodynamics in Diabetes: The Relevance of Deepening the Symbolic in Treatment Adherence. Front Psychol 2021; 12:661211. [PMID: 34017293 PMCID: PMC8130673 DOI: 10.3389/fpsyg.2021.661211] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Accepted: 03/19/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Francesco Marchini
- Italian Centre of Analytical Psychology (CIPA), "Sapienza" University of Rome, Rome, Italy
| | - Andrea Caputo
- Department of Dynamic and Clinical Psychology, and Health Studies, "Sapienza" University of Rome, Rome, Italy
| | - Alessio Convertino
- Department of Experimental Medicine, "Sapienza" University of Rome, Rome, Italy
| | - Angela Napoli
- Department of Clinical and Molecular Medicine, "Sapienza" University of Rome, Rome, Italy
| |
Collapse
|
6
|
Martino G, Caputo A, Vicario CM, Catalano A, Schwarz P, Quattropani MC. The Relationship Between Alexithymia and Type 2 Diabetes: A Systematic Review. Front Psychol 2020; 11:2026. [PMID: 32982843 PMCID: PMC7484475 DOI: 10.3389/fpsyg.2020.02026] [Citation(s) in RCA: 35] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Accepted: 07/21/2020] [Indexed: 12/14/2022] Open
Abstract
Background: This systematic review analyzed the relationship between alexithymia, considered as the inability to recognize and express thoughts and emotions, and type 2 diabetes mellitus (T2DM), one of the most common chronic illness, characterized by a metabolic disorder burdened by high morbidity and mortality worldwide due to its outcomes. Methods: PRISMA guidelines were followed throughout this systematic review of the recent literature indexed in the databases PubMed, PsycInfo, Scopus, and Web of Science. Search terms for eligible studies were: "Type 2 diabetes" OR "T2DM" AND "Toronto Alexithymia Scale" OR "TAS-20"[All Fields]. Results: The initial search identified 61 indexed scientific publications. After screening we found that seven publications met the established scientific inclusion and exclusion criteria. It emerged that alexithymic patients ranged from 25 to 50% across the examined publications and it appeared that patients with T2DM generally reflected greater values of alexithymia, revealing particular differences among TAS domains. Moreover, emlpoyed participants were alexithymic to a greater extent compared to non-working participants (77.8 vs. 35.4%) and alexithymia was 2.63 times more severe among working participants when examining predictors of alexithymia. When evaluating the correlations between alexithymia and HbA1c or fasting blood glucose levels we found strong associations equal to 0.75 and 0.77 for TAS-20 total scores, respectively. While alexithymic participants showed significantly higher levels of HbA1c and blood glucose when compared to the non-alexithymic participants. Conclusions: The results of this systematic review of the current literature highlight the need of alexithymia evaluation in patients with T2DM. The high prevalence in T2DM and strong associations with poorly regulated diabetes and psychological distress, indicate a significant relationship between poor glycemic control and psychological distress, such as anxiety and depression, and quality of life. Further studies are needed focusing on age and gender differences in order to be able to improve clinical psychological care and prevention.
Collapse
Affiliation(s)
- Gabriella Martino
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Andrea Caputo
- Department of Dynamic and Clinical Psychology, Sapienza University of Rome, Rome, Italy
| | - Carmelo M. Vicario
- Department of Cognitive Sciences, Psychology, Education and Cultural Studies, University of Messina, Messina, Italy
| | - Antonino Catalano
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| | - Peter Schwarz
- Department of Medical Endocrinology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Maria C. Quattropani
- Department of Clinical and Experimental Medicine, University of Messina, Messina, Italy
| |
Collapse
|
7
|
Bagby RM, Parker JDA, Taylor GJ. Twenty-five years with the 20-item Toronto Alexithymia Scale. J Psychosom Res 2020; 131:109940. [PMID: 32007790 DOI: 10.1016/j.jpsychores.2020.109940] [Citation(s) in RCA: 121] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 01/21/2020] [Accepted: 01/22/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Twenty-five years ago, this journal published two articles reporting the development and initial validation of the 20-Item Toronto Alexithymia Scale (TAS-20). Since then the literature on alexithymia has burgeoned with the vast majority of this research using the TAS-20, including multiple language translations of the scale. METHOD In this article we review the psychometric literature evaluating various aspects of the reliability and validity of the TAS-20 and examine some of the controversies surrounding the scale and the construct it assesses. We reflect on the ways in which the TAS-20 has advanced the measurement of the construct and theory of alexithymia. We also discuss recent developments and some future directions for the measurement of alexithymia. RESULTS Although not without some controversy, the preponderance of the accumulated evidence over a 25-year period supports various aspects of the reliability and validity of the TAS-20, including findings from confirmatory factor analytic and convergent and discriminant validity studies which are consistent with Nemiah et al.'s (Nemiah et al., 1976 [3]) and Taylor and colleagues (Taylor et al., 1997 [9]) theoretical formulations and definition of the alexithymia construct. CONCLUSIONS Based on the accumulated empirical evidence of 25 years, we conclude that the TAS-20 is a reliable and valid instrument and accurately reflects and measures the construct as it was originally defined by Nemiah et al. Nemiah et al. (1976) [3] as composed of deficits in affect awareness and expression and pensée opératoire (operational thinking). Clinicians and researchers can use the TAS-20 to confidently measure alexithymia, the roots of which have foundations in psychosomatic medicine.
Collapse
Affiliation(s)
- R Michael Bagby
- Departments of Psychology and Psychiatry, University of Toronto, Toronto, Ontario, Canada.
| | - James D A Parker
- Department of Psychology, Trent University, Peterborough, Ontario, Canada
| | - Graeme J Taylor
- Department of Psychiatry (Emeritus), University of Toronto, Toronto, Ontario, Canada
| |
Collapse
|
8
|
Pan MH, Zhu SR, Duan WJ, Ma XH, Luo X, Liu B, Kurihara H, Li YF, Chen JX, He RR. "Shanghuo" increases disease susceptibility: Modern significance of an old TCM theory. JOURNAL OF ETHNOPHARMACOLOGY 2019; 250:112491. [PMID: 31863858 DOI: 10.1016/j.jep.2019.112491] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Revised: 12/16/2019] [Accepted: 12/17/2019] [Indexed: 02/08/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE "Shanghuo", a concept based on Traditional Chinese Medicine (TCM) theory, describes a status of Yin-Yang imbalance when Yang overwhelms Yin. The imbalance of Yin-Yang resembles the breaking of homeostasis and manifests by the impaired physiological functions, which leads to the onset, recurrence, and progression of diseases. Since ancient times, Chinese Materia Medica (CMM), such as herbal tea, has been applied as a treatment for "Shanghuo". AIM OF THE STUDY This review is aimed to describe the origin of "Shanghuo" from the Yin-Yang theory in TCM, as well as explore the relevance and correlations between "Shanghuo" and diseases susceptibility from the perspective of modern medicine. We also propose several strategies from CMM to improve the status of "Shanghuo" for the purpose of treating diseases. METHODS Systematic research of articles with keywords including Shanghuo, Yin-Yang, emotional stress and disease susceptibility was done by using the literature databases (Web of Science, Google Scholar, PubMed, CNKI). Related books, PhD and master's dissertations were also researched. Full scientific plant names were validated by "The Plant List" (www.theplantlist.org). RESULTS To date, a large number of publications have reported research on sub-health status, but studies about the theory or intervention of "Shanghuo" are rarely found. The articles we reviewed indicate that accumulated emotional stress is critical for the cause of "Shanghuo". As a status similar to sub-health, "Shanghuo" is also manifested by impaired physiological functions and decreased nonspecific resistance, which increase susceptibility to various diseases. What's more, some studies highlight the importance of TCM treatment towards "Shanghuo" in maintaining normal physiological functions, such as immunity, lipid metabolism and ROS clearance. CONCLUSIONS Researches on "Shanghuo" and its mechanism are every rare currently and are in need of investigation in the future. Studies on disease susceptibility recently are mostly about susceptible genes that relate to a few parts of people, however, for most of the people, accumulated emotional stress or other stressors is accountable for the susceptibility of diseases. Given that emotional stress plays an important factor in the causation of "Shanghuo", we reviewed the articles about this relevance and discussed the connection of "Shanghuo" with disease susceptibility in a novel perspective. In addition, we have reviewed the disease susceptibility model of restraint stress from its biochemical manifestation to application in CMM assessment. Although it would be a breakthrough in evaluating CMM efficacy of attenuating disease-susceptibility, understanding the comprehensive theory and establishing more models of "Shanghuo" would be required in further investigation.
Collapse
Affiliation(s)
- Ming-Hai Pan
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Si-Rui Zhu
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China; School of Pharmaceutical Sciences, Sun Yat-sen University, Guangdong, Guangzhou, 510006, China
| | - Wen-Jun Duan
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Xiao-Hui Ma
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Xiang Luo
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Bo Liu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, And Collaborative Innovation Center for Biotherapy, Chengdu, 610041, China
| | - Hiroshi Kurihara
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China
| | - Yi-Fang Li
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China.
| | - Jia-Xu Chen
- College of Chinese Medicine, Jinan University, Guangzhou, 510632, China.
| | - Rong-Rong He
- Guangdong Engineering Research Center of Chinese Medicine & Disease Susceptibility, Jinan University, Guangzhou, 510632, China; Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research, College of Pharmacy, Jinan University, Guangzhou, 510632, China; International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Chinese Ministry of Education (MOE), College of Pharmacy, Jinan University, Guangzhou, 510632, China.
| |
Collapse
|
9
|
Fares C, Bader R, Ibrahim JN. Impact of alexithymia on glycemic control among Lebanese adults with type 2 diabetes. J Diabetes Metab Disord 2019; 18:191-198. [PMID: 31275890 DOI: 10.1007/s40200-019-00412-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 05/22/2019] [Indexed: 10/26/2022]
Abstract
Purpose Alexithymia, defined as the inability of a person to identify, describe and express emotions, has been found to influence glycemic control in type 2 diabetes patients (D2). The characteristics and influencing factors of alexithymia and the association of this psychological construct with D2 has not yet been studied in Lebanon where 14.6% of adults are diagnosed with the disease. This study aims at evaluating the prevalence of alexithymia and its relationship with glycemic control among Lebanese adults with D2. Methods Alexithymia was assessed in 104 patients diagnosed with D2 and 100 healthy controls using the 20-item Toronto Alexithymia Scale (TAS-20). The impact of alexithymia on glycemic control was evaluated using HbA1c values, fasting blood glucose levels, number of severe hyperglycemic episodes and hospitalizations for hyperglycemia within the past months. Results Alexithymia prevalence was significantly higher in D2 patients compared to controls (35.5% vs 15%). Patients with alexithymia showed higher levels of HbA1c and glucose in comparison to those without alexithymia. Consistently, significant positive correlations were found between the TAS-20 total and subscale scores and both HbA1c and glucose levels. Alexithymic patients had three times more severe hyperglycemic episodes and five times more hospitalizations for hyperglycemia compared to those without alexithymia. According to multivariate regression analysis, lifestyle factors alone were not found predictive of alexithymia in D2 patients. Conclusion Given the impact of alexithymia on D2 regulation, screening of alexithymia in case of D2 and appropriate psychological follow-up are important for a better prognosis, management and treatment of the disease.
Collapse
Affiliation(s)
- Chirine Fares
- 1Faculty of Public Health, Lebanese German University (LGU), Sahel Alma, Keserwan, Lebanon
| | - Robert Bader
- 1Faculty of Public Health, Lebanese German University (LGU), Sahel Alma, Keserwan, Lebanon.,2Faculty of Medicine, Saint-Joseph University (USJ), Beirut, Lebanon
| | - José-Noel Ibrahim
- 1Faculty of Public Health, Lebanese German University (LGU), Sahel Alma, Keserwan, Lebanon.,3Faculty of Public Health II, Lebanese University, Fanar, Lebanon
| |
Collapse
|
10
|
Bai X, Liu Z, Li Z, Yan D. The association between insulin therapy and depression in patients with type 2 diabetes mellitus: a meta-analysis. BMJ Open 2018; 8:e020062. [PMID: 30498035 PMCID: PMC6278799 DOI: 10.1136/bmjopen-2017-020062] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 09/12/2018] [Accepted: 09/25/2018] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Several patients with type 2 diabetes mellitus (T2DM) have depressive disorders. Whether insulin treatment was associated with increased risk of depression remains controversial. We performed a meta-analysis to evaluate the association of insulin therapy and depression. DESIGN A meta-analysis. METHODS We conducted a systematic search of PubMed, PsycINFO, Embase and the Cochrane Library from their inception to April 2016. Epidemiological studies comparing the prevalence of depression between insulin users and non-insulin users were included. A random-effects model was used for meta-analysis. The adjusted and crude data were analysed. RESULTS Twenty-eight studies were included. Of these, 12 studies presented with adjusted ORs. Insulin therapy was significantly associated with increased risk of depression (OR=1.41, 95% CI 1.13 to 1.76, p=0.003). Twenty-four studies provided crude data. Insulin therapy was also associated with an odds for developing depression (OR=1.59, 95% CI 1.41 to 1.80, p<0.001). When comparing insulin therapy with oral antidiabetic drugs, significant association was observed for adjusted (OR=1.42, 95% CI 1.08 to 1.86, p=0.008) and crude (OR=1.61, 95% CI 1.35 to 1.93, p<0.001) data. CONCLUSIONS Our meta-analysis confirmed that patients on insulin therapy were significantly associated with the risk of depressive symptoms.
Collapse
Affiliation(s)
- Xiaosu Bai
- Department of Endocrinology, People’s Hospital of Longhua, Shenzhen, China
| | - Zhiming Liu
- Department of Endocrinology, People’s Hospital of Longhua, Shenzhen, China
| | - Zhisen Li
- Department of Endocrinology, People’s Hospital of Longhua, Shenzhen, China
| | - Dewen Yan
- Department of Endocrinology, The Second People’s Hospital of Shenzhen, Shenzhen, China
| |
Collapse
|
11
|
Chen L, Xu L, You W, Zhang X, Ling N. Prevalence and associated factors of alexithymia among adult prisoners in China: a cross-sectional study. BMC Psychiatry 2017; 17:287. [PMID: 28768497 PMCID: PMC5541430 DOI: 10.1186/s12888-017-1443-7] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Accepted: 07/24/2017] [Indexed: 01/18/2023] Open
Abstract
BACKGROUND Prison is an extremely stressful environment and prisoners have an increasing risk of suffering from alexithymia. Therefore, this study aims to investigate the prevalence and associated factors of alexithymia among prisoners in China. METHODS A cross-sectional study was conducted in five main jails of the district of Zhejiang province in China, and a total of 1705 adult prisoners ultimately took part in the study. Toronto Alexithymia Scale, Childhood Trauma Questionnaire, Beck Depression Inventory, Beck Anxiety Inventory, Beck Hopelessness Scale and several short demographic questions were applied. RESULTS Over 30% of prisoners were classified as alexithymics and as high as 96.2% of prisoners suffered from at least one traumatic experience in their childhood, meanwhile, 81.5%, 53.4% and 85.8% were found to be positive for depression, anxiety and hopelessness symptoms respectively. Education, childhood trauma, negative emotional symptoms including depression, anxiety and hopelessness of the respondents, were negatively or positively associated with alexithymia among prisoners. CONCLUSIONS The results indicated that high prevalence of alexithymia among prisoners is linked with their level of education, experience of childhood trauma and symptoms of negative emotions. Accordingly, the findings in our study can be used for prevention and intervention of alexithymia among prisoners.
Collapse
Affiliation(s)
- Li Chen
- Department of Applied Psychology, Wenzhou Medical University, Wenzhou, 325035, China.
| | - Linna Xu
- 0000 0001 2151 7947grid.265850.cDepartment of Economics, University at Albany, State University of New York, Albany, NY USA
| | - Weimin You
- Public Security Sub-Bureau of Huangyan, Taizhou Public Security Bureau, Huangyan, China
| | - Xiaoyan Zhang
- 0000 0004 1764 2632grid.417384.dDepartment of Children’s Health Care, the Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | | |
Collapse
|
12
|
Avci D, Kelleci M. Alexithymia in patients with type 2 diabetes mellitus: the role of anxiety, depression, and glycemic control. Patient Prefer Adherence 2016; 10:1271-7. [PMID: 27499615 PMCID: PMC4959761 DOI: 10.2147/ppa.s110903] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
OBJECTIVE This study was aimed at determining the prevalence of alexithymia in patients with type 2 DM and the factors affecting it. METHODS This cross-sectional study was conducted with 326 patients with type 2 DM. Study data were collected with the Personal Information Form, Toronto Alexithymia Scale, and Hospital Anxiety and Depression Scale. Glycemic control was assessed by glycated haemoglobin (HbA1c) results. The analysis was performed using descriptive statistics, chi-square test, Pear-son's correlation, and logistic regression analysis. RESULTS Of the patients, 37.7% were determined to have alexithymia. A significant relationship was determined between alexithymia and HbA1c, depression, and anxiety. According to binary logistic regression analyses, alexithymia was 2.63 times higher among those who were in a paid employment than those who were not, 2.09 times higher among those whose HbA1c levels were ≥7.0% than those whose HbA1c levels were <7.0%, 3.77 times higher among those whose anxiety subscale scores were ≥11 than those whose anxiety subscale scores were ≤10, and 2.57 times higher among those whose depression subscale scores were ≥8 than those whose depression subscale scores were ≤7. CONCLUSION In this study, it was determined that two out of every five patients with DM had alexithymia. Therefore, their treatment should be arranged to include mental health care services.
Collapse
Affiliation(s)
- Dilek Avci
- Department of Nursing, Faculty of Health Sciences, Bandirma Onyedi Eylul University, Balikesir
| | - Meral Kelleci
- Department of Nursing, Faculty of Health Sciences, Cumhuriyet University, Sivas, Turkey
| |
Collapse
|