Preoperative insomnia and its association with psychological factors, pain and anxiety in Chinese colorectal cancer patients

Effect of improving sleep quality the night before surgery with zolpidem on postoperative gastrointestinal function in patients undergoing laparoscopic partial colorectal resection: a randomized, double-blind, controlled trial

BACKGROUND

Sleep is one of the basic physiological needs of human beings. Preoperative sleep disorders are associated with poor prognosis in surgical patients, and sleep disorders have been shown to be one of the risk factors for gastrointestinal dysfunction. However, there are now few studies to investigate whether improving preoperative sleep disorders can promote the recovery of postoperative gastrointestinal function. This study aimed to investigate the effects and significance of improving preoperative sleep quality with zolpidem on postoperative gastrointestinal function.

METHODS

In this prospective, randomized, double-blind clinical trial, 76 patients undergoing elective laparoscopic partial colorectal resection and with a Pittsburgh Sleep Quality Index (PSQI) score > 5, were randomly divided into two groups. The zolpidem group (Group Z, n = 38) was given a capsule containing 10 mg of zolpidem the night before the operation, and the control group (Group C, n = 38) was given an empty capsule the night before the operation. Follow-up visits were performed on the 1st, 3rd, and 7th postoperative days, respectively. The primary outcome of this study was the I-FEED (Intake, Feeling nauseated, Emesis, Physical Exam, and Duration of symptoms) score on the third postoperative day (POD3). Secondary outcomes included time to postoperative first flatus, first feces, and first food intake (semi-liquid diet), I-FEED scores, visual analog scores (VAS) during coughing and at rest, times of patient-controlled intravenous analgesia (PCIA) effective presses, sufentanil dosage, number of remedial analgesia in the 24-hour postoperative period, and changes in inflammatory markers (TNF-α).

RESULTS

Compared with Group C, Group Z had a lower I-FEED score on POD1 (P < 0.05) and shorter time to first flatus and first food intake (P < 0.05); there were significant differences between the two groups in VAS scores during coughing and at rest on POD1, VAS score during coughing on POD3, times of PCIA effective presses and sufentanil dosage in the 24-hour postoperative period, and patient satisfaction (P < 0.05).

CONCLUSION

For patients with sleep disorders, the use of zolpidem to improve sleep the night before surgery is beneficial in partially improving postoperative gastrointestinal function, relieving postoperative pain, and increasing patient satisfaction.

TEST REGISTRATION

ChiCTR2300077566 November 13, 2023.

Intranasal Dexmedetomidine for the Management of Preoperative Anxiety-Related Insomnia: A Randomized, Three-Blinded, Clinical Trial Compared with Lorazepam and Placebo

Purpose

To evaluate the efficacy and safety of intranasal dexmedetomidine (Dex), oral lorazepam, and a placebo in managing preoperative anxiety-related insomnia.

Patients and Methods

A total of 90 patients exhibiting symptoms of preoperative anxiety and insomnia were randomly assigned to three groups: Dex (receiving 2.5 µg/kg Dex intranasally and starch tablets orally), lorazepam (receiving saline intranasally and 2 mg lorazepam orally), and placebo (receiving saline intranasally and starch tablets orally). Interventions were conducted the night before surgery. The primary outcome was measured using the Leeds Sleep Evaluation Questionnaire (LSEQ) to evaluate changes in sleep quality pre- and post-intervention. Secondary outcomes included monitoring sleep on the night of the intervention, sleep satisfaction scores, changes in vital signs within 2 hours post-intervention, and adverse reaction rates.

Results

According to sleep assessments using the LSEQ, the Dex group demonstrated significant improvements in ease of getting to sleep (GTS), ease of awakening (AFS), and alertness and behavior after waking (BFW) compared to the lorazepam group (p < 0.05). However, no significant differences were observed in the quality of sleep (QOS) between the two groups (p > 0.05). Sleep monitoring indicated that the Dex group had a median sleep onset latency (SOL) of 19.0 min, significantly shorter than those recorded for the lorazepam group at 33.5 min and the placebo group at 57.0 min (p < 0.001). The total sleep time (TST) and sleep efficiency (SE) were 403.7 min and 84.5% for the Dex group, similar to the lorazepam group (408.6 min, 83.2%)(p >0.999) and superior to the placebo group (278.8 min, 57.4%)(p < 0.001). Sleep satisfaction scores did not significantly differ between the Dex and lorazepam groups (p > 0.999). No serious adverse reactions were reported across the groups.

Conclusion

Both 2.5 μg/kg intranasal Dex and 2 mg oral lorazepam effectively improved sleep quality in patients with preoperative anxiety-related insomnia. While both treatments were comparable in maintaining sleep, intranasal Dex was more effective in initiating sleep and enhancing daytime functionality than lorazepam.

Proposal for Managing Cancer-Related Insomnia: A Systematic Literature Review of Associated Factors and a Narrative Review of Treatment

OBJECTIVE

Insomnia is common in patients with cancer. It has a multifactorial etiology that may include the disease process, adverse effects of anticancer therapies, and/or an association with other comorbidities. The purpose of this review was to identify risk factors for insomnia and suggest optimal management strategies.

METHODS

We conducted a systematic literature review to elucidate the risk factors for insomnia and sleep disturbances in patients with solid tumors. The effects of sleep medications in this population were also described.

RESULTS

A total of 75 publications were evaluated, including those on breast, lung, gynecologic, brain, head and neck, gastrointestinal, prostate, thyroid, and mixed cancers. We classified the factors related to insomnia or sleep disturbance in cancer into four categories: (1) patient demographic characteristics (e.g., age, marital or socioeconomic status); (2) mental state (e.g., depression or anxiety); (3) physical state (e.g., fatigue, pain, or restless legs syndrome); and (4) anticancer treatment-related (e.g., use of chemotherapy, opioids, or hormone therapy). Overall, literature on the pharmacologic treatment of insomnia is extremely limited, although some efficacy data for zolpidem and melatonin have been reported.

CONCLUSIONS

Demographic characteristics, physical and mental distress, and anticancer treatments are all risks for insomnia in patients with cancer. The limited evidence base for pharmacologic therapy in this patient population means that healthcare professionals need to implement a comprehensive and multidisciplinary pathway from screening to management.

Factors associated with anxiety in colorectal cancer survivors: a scoping review

PURPOSE

Anxiety is one of the most common psychological issues among colorectal cancer (CRC) survivors. It can interact with physical symptoms, impacting cancer progression, survival, and quality of life. This scoping review aims to explore the factors associated with anxiety in patients with CRC and the instruments used to measure anxiety.

METHODS

Using Arksey and O'Malley's (2005) framework for the scoping review, studies investigating anxiety in CRC patients published in CINAHL, PubMed, PsycINFO, and Scopus between 2013 and 2024 were included.

RESULTS

We analyzed fifty-one studies for this review. The review identified several risk factors and consequences of anxiety in CRC patients. The risk factors were classified into six domains using Niedzwiedz et al.'s (2019) framework: individual characteristics, social/ contextual factors, prior psychological factors, psychological responses to diagnosis and treatment, characteristics of cancer, and treatment. The consequences of anxiety were classified into three categories: global health status/quality of life, functions, and symptoms/problems. The most frequently used tool was the Hospital Anxiety and Depression Scale, with International Classification of Diseases codes being the second most used.

CONCLUSIONS

This scoping review highlighted the intricate interaction between biological and psychosocial aspects in the lives of CRC survivors. It also identified unique factors associated with anxiety among these individuals. However, the review found some inconsistencies in the results related to anxiety-related factors, potentially due to differences in study populations, designs, measurement tools, and analysis methods.

IMPLICATIONS FOR CANCER SURVIVORS

This review underscores the potential for interventions targeting modifiable factors to prevent or reduce anxiety and enhance the quality of life for CRC survivors.

Perioperative Sleep Disturbance in Surgical Patients: A Concept Analysis

To investigate and define the concept of perioperative sleep disturbance (PSD) among surgical patients, with the goal of aiding clinical practice and research. Walker and Avant's eight-step approach of concept analysis was applied. A systematic search of English literature was conducted in the following databases: PubMed, Web of Science, and CINAHL, with a time restriction from 2010 to August 2023. Based on the 54 eligible studies, the attributes of PSD in surgical patients were identified as individualized symptom manifestation, difficulty initiating and/or maintaining sleep, and altered sleep patterns. The antecedents included poor psychological state, inaccurate perception, surgery and/or anesthesia-related physiological changes, and environmental interference. PSD in surgical patients was found to result in physical discomfort, psychological disorder, impaired neurocognitive function, and prolonged recovery. A clearly defined and distinguishable concept of PSD in surgical patients was achieved through concept analysis, which provides a conceptual basis for future development in both clinical practice and related research.

Insomnia and anxiety among COVID-19 patients in China: the chain mediating effect of psychological capital and self-esteem

BACKGROUND

The outbreak of Corona Virus Disease (COVID-19) in 2019 has continued until now, posing a huge threat to the public's physical and mental health, resulting in different degrees of mental health problems. As a vulnerable segment of the public, anxiety is one of the most common mental health problems among COVID-19 patients. Excessive anxiety aggravates the physical and psychological symptoms of COVID-19 patients, which is detrimental to their treatment and recovery, increases financial expenditure, affects family relations, and adds to the medical burden.

OBJECTIVE

This study aimed to explore the role of psychological capital and self-esteem in the relationship between insomnia and anxiety, thereby shedding light on the mechanism of the effect of insomnia on anxiety in COVID-19 patients.

METHODS

A cross-sectional study was conducted from April to May 2022 in Fangcang hospital in Shanghai, China. The self-administered questionnaires were distributed to 718 COVID-19 patients via cell phone using the Internet platform "Questionnaire Star", which included Athens Insomnia Scale, Psychological Capital Questionnaire, Self-esteem Scale, Self-Rating Anxiety Scale, gender, age, marital status, education. Data analysis was performed using descriptive analysis, independent-samples t-test, one-way analysis of variance, Pearson correlation analysis, ordinary least-squares regression, and bootstrap method.

RESULTS

Education background had significant impact on anxiety in COVID-19 patients (F = 7.70, P < 0.001). Insomnia, psychological capital, self-esteem and anxiety were significantly correlated, respectively (P < 0.001). And Regression analysis showed that insomnia had a direct negative predictive effect on psychological capital (β = -0.70, P < 0.001) and self-esteem (β = -0.13, P < 0.001). Psychological capital had a direct positive predictive effect on self-esteem (β = 0.12, P < 0.001). Insomnia had a direct positive predictive effect on anxiety (β = 0.61, P < 0.001). Both psychological capital and self-esteem had significant negative predictive effects on anxiety (β = -0.06, P < 0.05; β = -0.72, P < 0.001). The results showed that the mediating effect of psychological capital and self-esteem was significant, and the mediating effect value was 0.21. First, the indirect effect consisting of insomnia - psychological capital - anxiety was 0.04, showing that psychological capital had a significant mediating effect. Second, the indirect effect consisting of insomnia-self-esteem-anxiety had a value of 0.10, indicating that self-esteem had a significant mediating effect. Third, the indirect effect consisting of insomnia-psychological capital-self-esteem-anxiety had a value of 0.06, suggesting that psychological capital and self-esteem had a significant chain mediating effect between insomnia and anxiety.

CONCLUSIONS

Insomnia had a significant positive predictive effect on anxiety. Insomnia was first associated with a decrease in psychological capital, followed by a sequential decrease in self-esteem, which in turn was associated with increased anxiety symptoms in COVID-19 patients. Therefore, focusing on improving the psychological capital and self-esteem of patients can help alleviate the anxiety caused by insomnia in COVID-19 patients. It is recommended that patients and health care professionals increase the psychological capital and Self-esteem of COVID-19 patients through various methods to counter the effects of insomnia on anxiety.

Anxiety and depression prevalence in digestive cancers: a systematic review and meta-analysis

BACKGROUND

Cancers of the digestive system can be associated with disturbing and disabling symptoms, which can contribute to a negative psychological pressure on patients.

AIM

To investigate the reported prevalence of symptoms of anxiety and depression in patients with major digestive cancers, including oesophageal, gastric, colorectal, pancreatic or hepatic cancers.

METHODS

We searched Embase, PubMed, Scopus and Web of Science for articles published from inception to December 2020. We included studies reporting the prevalence of anxiety or depression symptoms using validated questionnaires in adult patients (≥18 years).

RESULTS

In total, 51 eligible papers were finally included. Overall, the pooled prevalence of anxiety symptoms was 20.4% (95% CI 17% to 23.8%). The estimate in patients with gastrointestinal (GI) cancers was 19.1% and in patients with hepatic cancer was 29.1%. Among GI cancers, the highest pooled prevalence of anxiety symptoms related to oesophageal cancer (20.6%), while the lowest pooled prevalence pertained to gastric cancer (18.7%). Regarding depression symptoms, the overall pooled prevalence was 30.2% (95% CI 24.3% to 36.1%). The estimate in patients with GI cancers was 31% and in patients with hepatic cancer was 21.5%. Among GI cancers, the highest pooled prevalence of depression symptoms related to oesophageal cancer (45.2%), while the lowest pooled prevalence pertained to colorectal cancer (22.9%).

CONCLUSION

A considerable prevalence of anxiety and depression symptoms is observed in patients with digestive cancers. Screening and preventive measures with early management of these psychological problems by clinicians could possibly improve outcomes for these patients.

PROSPERO REGISTRATION NUMBER

CRD42020210079.

Perioperative Anxiety and Depression in Older Adults: Epidemiology and Treatment

The intervals before and after major surgery is a high-risk period for older adults; in this setting, anxiety and depression are common and serious problems. We comprehensively reviewed current evidence on perioperative anxiety and depression in older adults, focusing on epidemiology, impact, correlates, medication risks, and treatment. Principles of perioperative mental healthcare are proposed based on the findings. Prevalence estimates of clinically significant anxiety and depression range from 5% to 45% for anxiety and 6% to 52% for depression, depending on surgical populations and measurement tools. Anxiety and depression may increase risk for surgical complications and reduce patient participation during rehabilitation. Medical comorbidities, pain, insomnia, cognitive impairment, and delirium are common co-occurring problems. Concomitant uses of central nervous system acting medications (benzodiazepines, anticholinergics, and opioids) amplify the risks of delirium and falls. Based on these findings, we propose that anxiety and depression care should be part of perioperative management in older adults; components include education, psychological support, opioid-sparing pain management, sleep management, deprescribing central nervous system active medications, and continuation and optimization of existing antidepressants. More research is needed to test and improve these care strategies.

Dimensions of spiritual well-being in relation to physical and psychological symptoms: a cross-sectional study of advanced cancer patients admitted to a palliative care unit

OBJECTIVES

Advanced cancer patients face various symptoms, which can cause physical and psychological distress. As a multidimensional construct, spiritual well-being (SWB) may be an inner resource for dealing with these problems. Our study explored the impact of different dimensions of SWB on physical and psychological symptoms in advanced cancer patients admitted to a palliative care unit.

METHODS

This cross-sectional study was conducted among 108 advanced cancer patients in the Hospice Ward, Shengjing Hospital of China Medical University. Patients completed questionnaires on SWB and cancer-related symptoms (insomnia, fatigue, pain, depression and anxiety) at the time of admission. Linear regression analysis was applied to determine the relationship between SWB (meaning, peace and faith) and symptom distress.

RESULTS

SWB accounted for an additional variance of cancer-related symptoms (17.8% to 44.4%). Meaning was negatively associated with insomnia (β = -0.516, p < 0.001) and fatigue (β = -0.563, p < 0.001). Peace and faith were related to lower psychological symptoms, while meaning represented a positive effect on anxiety (β = 0.275, p = 0.036). Higher peace was associated with lower cancer pain (β = -0.422, p < 0.001).

CONCLUSIONS

Our findings suggested that achieving peace and faith appeared to function consistently as a positive resource for advanced cancer patients on depression, anxiety and pain, while meaning may serve to facilitate or hinder positive adjustment. Future studies should focus on the potential clinical implications by identifying the distinct dimension of SWB as symptom management targets in the palliative care practice.

SymptomGraph: Identifying Symptom Clusters from Narrative Clinical Notes using Graph Clustering

Patients with cancer or other chronic diseases often experience different symptoms before or after treatments. The symptoms could be physical, gastrointestinal, psychological, or cognitive (memory loss), or other types. Previous research focuses on understanding the individual symptoms or symptom correlations by collecting data through symptom surveys and using traditional statistical methods to analyze the symptoms, such as principal component analysis or factor analysis. This research proposes a computational system, SymptomGraph, to identify the symptom clusters in the narrative text of written clinical notes in electronic health records (EHR). SymptomGraph is developed to use a set of natural language processing (NLP) and artificial intelligence (AI) methods to first extract the clinician-documented symptoms from clinical notes. Then, a semantic symptom expression clustering method is used to discover a set of typical symptoms. A symptom graph is built based on the co-occurrences of the symptoms. Finally, a graph clustering algorithm is developed to discover the symptom clusters. Although SymptomGraph is applied to the narrative clinical notes, it can be adapted to analyze symptom survey data. We applied Symptom-Graph on a colorectal cancer patient with and without diabetes (Type 2) data set to detect the patient symptom clusters one year after the chemotherapy. Our results show that SymptomGraph can identify the typical symptom clusters of colorectal cancer patients' post-chemotherapy. The results also show that colorectal cancer patients with diabetes often show more symptoms of peripheral neuropathy, younger patients have mental dysfunctions of alcohol or tobacco abuse, and patients at later cancer stages show more memory loss symptoms. Our system can be generalized to extract and analyze symptom clusters of other chronic diseases or acute diseases like COVID-19.

Factors associated with sleep quality among nurse managers during regular prevention and control of the COVID-19 in China: a cross-sectional study

BACKGROUND

Nurse managers play a pivotal role in quality patient care and staff satisfaction and retention. An overwhelming amount of work tasks and responsibilities might result in their sleep problems which are expected to aggravate in the context of the COVID-19, thereby affecting their overall health and work quality. However, little attention has been paid to sleep quality among nurse managers. This study aimed to investigate the prevalence of sleep disorders among nurse managers and identify related factors of sleep quality during regular prevention and control of the COVID-19 pandemic in China.

METHODS

This cross-sectional online survey was conducted in 14 hospitals on a sample of 327 nurse managers in China. Participants were invited to complete the general demographic questionnaire, Pittsburgh Sleep Quality Index (PSQI) and Simplified Coping Style Questionnaire (SCSQ). Multiple linear regression analysis was used to explore the influencing factors of sleep quality among nurse managers.

RESULTS

In this study, 43.7% of nurse managers suffered from sleep disorders. Active coping style and frequent exercise were positive factors that could influence nurse managers' sleep quality, while passive coping style and age over 41 years old were negative predictors, collectively accounting for 52.0% of the variance of sleep quality.

CONCLUSIONS

The issue of sleep disorders among nurse managers during regular epidemic prevention and control period is underscored. Coping style and demographic factors including age and frequency of exercise can significantly affect nurse managers' sleep quality. Healthcare administrators should pay more attention to nurse managers' sleep disorders and implement targeted strategies based on influencing factors to ensure their sleep quality.

ASSESSMENT OF DISTRESS DYNAMICS AND QUALITY OF LIFE OF CANCER PATIENTS AT THE STAGE OF RADIATION THERAPY AND POSSIBILITIES OF THEIR CORRECTION

Radiation therapy (RT) is the main type of antitumor treatment in inoperable patients. Low awareness and fear of the development of radiation reactions contributes to the destabilization of psycho-emotional state of patients, which can result in withdrawal from treatment and deterioration of their quality of life (QOL). Despite a steady increase in cancer rates in Ukraine, there are currently no studies to develop measures to improve psychological condition of patients undergoing treatment in radiation therapy departments.

OBJECTIVE

to assess the dynamics of psycho-emotional status and QOL of cancer patients at the stage of radiation therapy.

MATERIALS AND METHODS

The study involved psychodiagnostic examination of 66 cancer patients who underwent radiation treatment in the clinic of the State Organization «Grigoriev Institute for Medical Radiology and Oncology of the NAMS of Ukraine», of whom Group 1 included 44 patients with head and neck cancer, Group 2 comprised 22 patients with colorectal cancer. Comparison group comprised 30 conditionally «healthy» respondents without cancer. All patients had stage III-IV cancer. The study implied the employment of «Distress Thermometer», Hospital Anxiety and Depression Scale (HADS), and the SF-36 Questionnaire (Short Form). The examination was performed before and following the course of radiation therapy. Group 1 patients underwent only psychodiagnostic examination, Group 2 patients apart from psychodiagnostic were accompanied by a psychologist before undergoing radiation procedures. In the comparison group, the survey was conducted once.

RESULTS AND DISCUSSION

Assessment of the data showed that before the start of RT most subjects (72.73 % in Group 1 and 77.3 % in Group 2) had a high level of distress, they were worried and nervous before the first radiation procedure, had fears about the consequences and side effects. The level of anxiety in Group 1 at the pathological and subclinical level was recorded in 54.55 % of patients, the rate of depression at the subclinical level was diagnosed in 18.20 %, and in 9.10 % of patients at the clinical one. In Group 2, the level of anxiety that exceeded the norm was recorded significantly less often (27.25 % vs. 54.55 %, pt < 0.05), and the rate of depression at the subclinical level was diagnosed significantly more often than in Group 1 (54.50 % vs. 18.20 %, pt < 0.05), and in 18.2 % of patients at the clinical level. After radiation, 81.81 % of Group 1 patients showed an increase in distress and anxiety, and depressive symptoms tended to worsen. The level of distress in Group 2 after consulting a psychologist in preparation for RT and undergoing radiation procedures decreased almost twice, the level of anxiety decreased to normal, the indicators of depressive symptoms remained unchanged. According to QOL assessments on the scales of physical and role functioning (PF and RP), general health (GH) and mental health (MH), patients in both groups had significantly lower scores before the RT than in the comparison groups. After the procedures, there was a significant deterioration in the RP scale in Group 1 (18.75 vs. 40.00, pt < 0.05), and an improvement of almost 2 times in Group 2 (35.73 vs. 68.33, pt < 0.06). The indicator of general health (GH) at the end of RT in Group 1 did not change, and in Group 2 it tended to improve (20.93 vs. 47.26, pt < 0.06). Life expectancy (LE) in Group 1 tended to decrease further after treatment, having increased 1.7 times in Group 2.

CONCLUSIONS

The study showed that cancer patients before the onset of RT experienced a rather strong distress and level of anxiety. Psychological correction of the emotional state at the beginning of treatment allowed for a significant improvement in the QOL of patients on the scales of role physical functioning (RF) and vitality (VT). An important area of work of a clinical psychologist at this stage of treatment involved correction of cognitive sphere, support of role functioning and formation of behavior aimed at further treatment.

Prevalence of Sleep Disturbance in Patients With Cancer: A Systematic Review and Meta-Analysis

Sleep disturbance is one of the most common and troubling symptoms that harm the quality of life throughout all phases of treatment and stages of the illness among patients with cancer. The aim of this meta-analysis is to examine the present status of sleep disturbance prevalence in patients with cancer. The following databases were searched: PubMed, CINAHL, MEDLINE, EMBASE, PsycINFO, from inception to April 2021. Prevalence rates were pooled with meta-analysis using a random-effects model. A total of 160 studies (N = 46,279) published between 1998 and 2021 met the inclusion criteria. The overall prevalence of sleep disturbance was 60.7% (26,448/46,279 participants, 95% CI 58.1-63.3%) with significant heterogeneity between studies (p < .000, τ2 = .0000, I2 = 96.4%). This meta-analysis highlights the importance of developing optimal monitoring strategies to reduce sleep disturbance and improve the quality of life of cancer patients.

When Experiencing a Surgery: Gastrointestinal Cancer Patients’ Longitudinal Trajectories in Psychological Stress and Their Association with Quality of Recovery

Objective

Surgical treatment, particularly for gastrointestinal cancer, is a burdensome prospect for many patients. Psychological stress is a common complaint; however, little is known about its patterns in perioperative patients. This study aimed to identify distinct trajectories of perioperative stress and explore antecedent factors and hospitalization outcomes among different trajectories in patients with gastrointestinal cancer.

Methods

A longitudinal study was conducted on 203 patients with gastrointestinal surgical cancer at a specialized oncology hospital in China. Psychological stress was assessed at five perioperative time points (1–3 days before surgery; 1–3 days, 4–6 days, 7–9 days after surgery, and before discharge). A growth mixture model was used to analyze the potential stress trajectories. Multinomial logistic regression was used to identify the characteristics associated with different trajectories.

Results

Three stress trajectories were identified: recovery class (RC, 60.6%), chronic class (CC, 29.5%), and deterioration class (DC, 9.9%). Compared with CC, RC exhibited a shorter length of stay and better recovery quality, and was related to employment, low illness perception, and positive coping; DC reported lower recovery quality from 7 to 9 days after surgery to discharge and was associated with poor education level, history of surgery, stoma, smoking, and preoperative insomnia.

Conclusions

Most surgical patients were insulated from stress due to psychosocial resources, and thus displayed good recovery. However, many patients had moderate stress that did not improve or worsen over the perioperative period, which still needs to be screened and provided with early stress management.

The Effect of Improving Preoperative Sleep Quality on Perioperative Pain by Zolpidem in Patients Undergoing Laparoscopic Colorectal Surgery: A Prospective, Randomized Study

Methods

A prospective, randomized study was conducted with 88 patients undergoing laparoscopic colorectal surgery. The experimental group (S group, n = 44) was given 10 mg of zolpidem tartrate one night before the surgical procedure, while no medication was given to the control group (C group, n = 44). The primary outcome was the intraoperative remifentanil consumption. Sufentanil consumption, average patient-controlled analgesia (PCA) effective press times, the visual analog scale (VAS) scores, and incidences of postoperative nausea and vomiting (PONV) were recorded at 6 h (T1), 12 h (T2), and 24 h (T3) postoperatively.

Results

The intraoperative remifentanil consumption was significantly lower in the S group than that in the C group (p < 0.01). Sufentanil consumption at 6 h and 12 h postoperatively was significantly lower in the S group than that in the C group (p < 0.05); average PCA effective press times and VAS scores, at 6 h and 12 h postoperatively, were significantly lower in the S group than those in the C group (p < 0.01); differences between groups 24 h postoperatively were not significant. No significant between-group difference was noted in the incidence of nausea and vomiting.

Conclusion

Improving patients' sleep quality the night before surgical procedure by zolpidem can decrease the usage of intraoperative analgesics and reduce postoperative pain.

Sleep Pattern Changes and the Level of Fatigue Reported in a Community Sample of Adults During COVID-19 Pandemic

PURPOSE

The study aimed to (a) assess the sleep pattern changes and the level of fatigue among COVID positive adults (b) determine the association of sociodemographic and lifestyle factors (age, gender, marital status, occupation, income, exercise, nap, diet, and comorbidities) on sleep pattern and level of fatigue c) examine the relationship between sleep and fatigue, and between sleep problems, sleep quality and fatigue, among a community sample of COVID-19 affected adults.

METHODS

A non-experimental, descriptive, cross-sectional survey design was used. Participants were adults, between 18 and 63 years (n = 782), who tested positive for COVID-19 infection using RT-PCR or Antigen test, confined to home quarantine/under observation, and without any complications. Data was collected using the socio-demographic-sleep and related activity questionnaire, Fatigue Assessment Scale, and Sleep Quality Scale.

RESULTS

A majority of the participants reported either mild to moderate sleep quality problems (97.31%) and 377 of them (48.21%) reported fatigue levels. A significant association between sleep quality and fatigue with gender, and lifestyle factors such as sleep duration, food intake, napping, exercise pattern, and influence of COVID-19 on livelihood after being affected with COVID-19, and time of experiencing sleep problems after COVID-19 infection (all, p ˂ 0.01) were observed, as well as age with sleep quality. Poor sleep quality and fatigue were significantly correlated with each other, and also with sleep problems before being affected with COVID-19 (p = 0.000).

CONCLUSIONS

The study has shown that COVID-19 has an effect on an individual's demographic factors and a multitude of lifestyle factors, and highlights the need for post-COVID-19 monitoring even after recovery from the disease.

Distinct Sleep Disturbance Profiles in Patients With Gastrointestinal Cancers Receiving Chemotherapy

BACKGROUND

Patients with gastrointestinal cancers experience moderate to high levels of sleep disturbance during chemotherapy that decreases their functional status and quality of life (QOL).

OBJECTIVE

The objectives of this study were to identify subgroups of patients with gastrointestinal cancers with distinct sleep disturbance profiles and evaluate for differences among these subgroups in demographic, clinical, and sleep characteristics, as well as co-occurring symptoms and QOL outcomes.

METHODS

Patients (n = 405) completed questionnaires 6 times over 2 cycles of chemotherapy. Latent profile analysis was used to identify subgroups of patients with distinct sleep disturbance profiles.

RESULTS

Three distinct sleep disturbance profiles (ie, low, high, very high) were identified. Compared with the low class, patients in the other 2 classes were significantly younger and less likely to be married and to exercise on a regular basis and received a higher number of previous treatments. Compared with the low class, patients in the other 2 classes reported higher levels of anxiety, depressive symptoms, morning and evening fatigue, and pain and lower levels of attentional function and QOL scores at enrollment.

CONCLUSIONS

This study is the first to use latent profile analysis to identify subgroups of patients with gastrointestinal cancers with distinct sleep disturbance profiles. Findings provide new insights on the associations between sleep disturbance and multiple co-occurring symptoms in these patients.

IMPLICATIONS FOR PRACTICE

Clinicians can identify patients who are at the highest risk for sleep disturbance and recommend a variety of sleep hygiene interventions (eg, establishment of a bedtime routine), as well as initiate interventions for other co-occurring symptoms.

Intranasal Dexmedetomidine for the Treatment of Pre-operative Anxiety and Insomnia: A Prospective, Randomized, Controlled, and Clinical Trial

BACKGROUND AND OBJECTIVE

Several patients with pre-operative anxiety and insomnia refuse to take sleeping pills because of the side effects of sleeping pills. This study aimed to evaluate the applicability of intranasal dexmedetomidine (DEX) in the treatment of pre-operative anxiety and insomnia.

METHODS

A total of 72 patients with insomnia and anxiety were randomly divided into two groups of intranasal DEX (n = 36) and intranasal normal saline (NS, n = 36). The primary outcomes included patients' time to fall asleep, total sleep time, insomnia severity index (ISI) after treatment, and satisfaction with the treatment effect. The secondary outcomes were mean arterial pressure (MAP), oxygen saturation (SPO₂), heart rate (HR), Narcotrend index (NI) in the first 2 h of treatment, and the incidence of adverse events within 12 h after treatment.

RESULTS

The time to fall asleep (22.08 ± 3.95 min) and total sleep time (400.06 ± 28.84 min) in the DEX group were significantly different from those in the NS group [time to fall asleep, 89.31 ± 54.56 min; total sleep time (295.19 ± 73.51 min; P < 0.001)]. ISI after treatment in the DEX group was lower than that in the NS group (P < 0.001). Satisfaction with the treatment effect was better in the DEX group than that in the NS group (P < 0.001). The general vital signs in the two groups were stable during the treatment. The drowsiness rate in the NS group was higher than that in the DEX group (P < 0.001).

CONCLUSION

Intranasal DEX can significantly improve pre-operative anxiety and insomnia.

CLINICAL TRIAL REGISTRATION

This study was registered on Chinese Clinical Trial Registry (http://www.chictr.org.cn/searchproj.aspx, ChiCTR2100044747).

Association of insomnia and multidimensional frailty in community-dwelling older adults: A cross-sectional survey

OBJECTIVE

To evaluate the relationship between insomnia and multidimensional frailty.

BACKGROUND

Frailty has major implications on adverse health outcomes of older adults. In recent years, multidimensional nature of frailty has been increasingly recognised. Many frail older adults also suffer from insomnia.

METHODS

This was a cross-sectional observational study including 454 community-dwelling adults aged 60 and older. Insomnia was defined as a subjective experience of inadequate sleep duration or quality that affects social functioning during the day, based on the Athens Insomnia Scale (AIS), and multidimensional frailty was based on Tilburg Frailty Indicator (TFI). The STROBE checklist was used to guide the submission.

RESULTS

Mean age was 69.1 years old, 211 (46.5%) of participants suffered from insomnia, and 185 (40.7%) of participants were frail. There was a significant relationship between insomnia and multidimensional frailty (physical, psychological and social dimensions). Insomnia was associated with frailty, adjusting for sociodemographic characteristics and comorbidity OR of 6.863 (95% CI: 4.237-11.116).

CONCLUSION

Frailty was independently predicted by insomnia. Future researches should determine whether there is a causal relationship between insomnia and multidimensional frailty, with the ultimate goal of providing interventions to reverse or prevent frailty.

RELEVANCE TO CLINICAL PRACTICE

This study emphasises the importance of assessment and treatment of insomnia, potentially contributing to the reversion and prevention of frailty in community-dwelling older adults.

Longitudinal changes in spiritual well-being and associations with emotional distress, pain, and optimism-pessimism: a prospective observational study of terminal cancer patients admitted to a palliative care unit

PURPOSE

Although spiritual well-being (SWB) is gaining increasing attention within the international palliative care (PC) guidelines, a lack of insight exists into the correlates and course of SWB among cancer patients. We therefore conducted a prospective observational study to capture trend of SWB and to identify their predictors in Chinese inpatients with terminal cancer receiving short-term PC.

METHODS

A prospective observational study was conducted of terminal cancer inpatients in the hospice ward, Shengjing Hospital of China Medical University. A total of 108 patients completed self-report questionnaires on Functional Assessment of Chronic Illness Therapy-Spiritual Well-being, Hospital Anxiety and Depression Scale, Numerical Rating Scales, and Life Orientation Scale-Revised anonymously at baseline; SWB, depression, anxiety, and pain were subsequently assessed at 1-week interval. Multilevel regression was used to analyze the temporal course and predictors of SWB.

RESULTS

Patients' existential well-being (B =  - 0.99, p = 0.008; 95%CI =  - 1.72 to - 0.26) and meaning dimension (B =  - 0.87, p < 0.001; 95% CI =  - 1.29 to - 0.43) significantly decreased after admission to the PC unit, but peace and faith did not change over time. Increases in depression and pain were related to lower existential well-being, particularly in the meaning dimension. Optimism-pessimism moderated the linear trend of existential well-being and meaning domain, such that those with higher optimism and lower pessimism paired with a decrease in outcomes.

CONCLUSIONS

Terminal cancer patients experienced worsening existential well-being, particularly in the meaning facet while hospitalized, indicating that PC should include content that targets the existential concerns of spirituality in China. These findings also supported the need for an integrated PC to address personality traits and emotional and physical distress in this population.

Relationships of coping styles and psychological distress among patients with insomnia disorder

BACKGROUND

Insomnia appears to be one of the most frequent sleep complaints in the general population. It has significant negative impact on daily functioning. However, there has been little research that described the effect of coping style in insomnia disorder.

METHODS

The Simplified Coping Style Questionnaire (SCSQ) was used to evaluate 79 adult patients with insomnia disorder alongside 80 healthy controls. Additionally, sleep quality was assessed with the Pittsburgh Sleep Quality Index (PSQI), and Symptom Checklist-90-Revised (SCL-90R) was utilized to determine the status of depression, anxiety and other psychological symptoms.

RESULTS

Positive coping style score was significantly lower, whereas negative coping style score and nine symptomatic dimensions of SCL-90R were significantly higher in insomnia patients than in controls. Positive coping style score was adversely related to PSQI score, obsessive-compulsive, depression, anxiety and phobic anxiety, whereas negative coping style score was positively related to PSQI score, somatization and interpersonal sensitivity. Further multiple stepwise regression analysis showed that PSQI total score was independently and positively correlated with negative coping style score.

CONCLUSIONS

Insomniacs use more negative coping styles and less positive ones. Positive coping is adversely associated with insomnia symptoms and psychological distress, whereas negative coping is positively related to those symptoms. And negative coping has a negative effect on sleep quality. we should attach importance to coping styles of insomniacs in clinical practice, which may help to develop more targeted prevention and intervention strategies.

Resilience as a Mediator of the Association Between Perceived Stigma and Quality of Life Among People With Inflammatory Bowel Disease

Background: Improving Quality of Life (QOL) is an essential objective in the management of inflammatory bowel disease. An accumulating body of research has been conducted to explore the association between perceived stigma and QOL among patients with chronic illness. Still, underlying mechanisms behind this pathway have not been thoroughly examined. Objective: To investigate (a) the effect of perceived stigma on QOL among patients with inflammatory bowel disease; and (b) the mediating role of resilience in the association between perceived stigma and QOL. Methods: This cross-sectional study included a convenient sample of patients diagnosed with inflammatory bowel disease from four tertiary hospitals in Jiangsu Province, China. Patients completed the Perceived Stigma Scale in Inflammatory Bowel Disease (PSS-IBD), the Resilience Scale for Patients with Inflammatory Bowel Disease (RS-IBD), and the Inflammatory Bowel Disease Questionnaire (IBDQ). A bootstrapping analysis was implemented using the SPSS macro PROCESS. Results: A total of 311 patients with Cohn's disease and ulcerative colitis participated in this study, and 57.6% were men. The mean disease duration was 3.51 ± 1.04 years. Approximately 40% of the sample exceeded the criterion score for moderate stigma. Patients who perceived moderate or severe stigma reported lower QOL compared with those with mild stigma. After controlling for sociodemographic and clinical variables, we observed that perceived stigma was negatively associated with resilience. Moreover, resilience was found to mediate the relationship between perceived stigma and all aspects of QOL. Conclusions: These findings suggested that QOL of patients with inflammatory bowel disease was associated with perceived stigma and resilience and identified the mediating effects of resilience in the relationship between perceived stigma and QOL. Furthermore, this suggests that integrating intervention techniques to target resilience into the QOL improvement program of individuals with perceived stigma is possible.

Psychological correlates of poor sleep quality among U.S. young adults during the COVID-19 pandemic

OBJECTIVE

Uncertainty due to the COVID-19 pandemic may result in problematic sleep that can lead to negative effects on overall health. This unprecedented and stressful time can be even more detrimental for young adults with pre-existing mental health conditions. The purpose of this study is to investigate potential risk factors (i.e., current mental health symptoms, and COVID-19-related grief and worry) on sleep quality of U.S. young adults during the initial months of the global pandemic.

METHOD

This cross-sectional study examined 908 young adults in the weeks following the declaration of the coronavirus pandemic as a national emergency by the United States. A series of hierarchical multiple regression analyses examined depression, anxiety, and PTSD, as well as COVID-19-related grief and worry as predictors of young adults' sleep quality.

RESULTS

Young adults experienced high rates of sleep problems during the first two months (April to May 2020) of the pandemic. Depressive and anxiety symptoms appear to be predictors of sleep quality regardless of any pre-existing diagnosis. Furthermore, high levels of PTSD symptoms and COVID-19-related worry were associated with young adults' poor sleep.

CONCLUSIONS

Our findings point to possible psychological factors that uniquely explain young adults' poor sleep quality during the COVID-19 pandemic in the U.S. This study shed new light on how the COVID-19 pandemic might affect the sleep behaviors of young adults without a pre-existing mental health diagnosis. Implications for supporting young adults sleep and well-being during the pandemic are addressed.

The effectiveness of massage on peri-operative anxiety in adults: A meta-analysis of randomized controlled trials and controlled clinical trials

BACKGROUND AND PURPOSE

and purpose: Massage has gained increasing attention for reducing peri-operative anxiety. We aimed to investigate the effectiveness of massage for peri-operative anxiety in adults.

METHODS

Six English electronic databases were comprehensively searched from their inception to February 2020. Subgroup analysis, quality assessment, sensitivity analysis, meta-regression and publication bias assessment were performed.

RESULTS

Twenty-five controlled trials comprising 2494 participants were included. The meta-analysis indicated that massage could significantly reduce peri-operative anxiety for most types of surgical patients. Specifically, it was effective for pre-, intra- and post-operative anxiety. Acupoint or specific body reflex area massage showed a larger effect than general massage did. Massage delivered by professionals and non-professionals were both effective. Massage lasting 10-20 min per session was the most worthy of recommendation. Massage was concomitant with the improvement of peri-operative vital signs and post-operative pain.

CONCLUSION

Massage is a promising complementary therapy for ameliorating peri-operative anxiety in adults.