Biological research for nursing最新文献

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Protein Changes After 6 weeks of Walking and the Relationship to Pain in Adults with Knee Osteoarthritis. 成人膝骨关节炎患者步行6周后蛋白质变化与疼痛的关系
IF 1.9 4区 医学
Biological research for nursing Pub Date : 2023-01-01 Epub Date: 2022-09-01 DOI: 10.1177/10998004221117179
N Jennifer Klinedinst, Weiliang Huang, Amy K Nelson, Barbara Resnick, Cynthia Renn, Maureen A Kane, Susan G Dorsey
{"title":"Protein Changes After 6 weeks of Walking and the Relationship to Pain in Adults with Knee Osteoarthritis.","authors":"N Jennifer Klinedinst, Weiliang Huang, Amy K Nelson, Barbara Resnick, Cynthia Renn, Maureen A Kane, Susan G Dorsey","doi":"10.1177/10998004221117179","DOIUrl":"10.1177/10998004221117179","url":null,"abstract":"<p><p><b>Background:</b> Knee osteoarthritis (KOA) affects 22.9% of individuals over the age of 40 and causes significant pain and disability. Pain is the most prevalent and troublesome symptom of KOA leading patients to seek medical interventions for relief. Knee osteoarthritis pain has both peripheral and central mechanisms that vary by individual. Non-pharmacological pain management strategies such as walking is the first step in reducing KOA pain. However, initiation of a walking regime can induce knee pain for some and the mechanism by which habitual walking reduces KOA pain is unclear. <b>Purpose:</b> The purpose of this study was to use a discovery proteomics approach and quantitative sensory testing (QST) to determine the molecular changes that occur after habitual walking and their relationship to pain sensitivity. <b>Research Design and Study Sample:</b> We conducted a pre-test/post-test study using QST to measure neurophysiological parameters at the knee and contralateral forearm and examined platelet protein signatures before and after 6 weeks of walking 3 days per week for 30 minutes among six adults with KOA and six healthy controls. <b>Results:</b> Knee pain sensitivity did not change significantly after 6 weeks of walking among either KOA or healthy participants. However, forearm pressure pain sensitivity decreased for both groups after walking, indicating reduction in central pain pathways. Protein signatures showed downregulation of immune and inflammatory, pathways among KOA participants after walking which were upregulated in healthy controls. <b>Conclusion:</b> These differences may contribute differences in centralized pain thresholds seen between KOA and healthy participants.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"65-75"},"PeriodicalIF":1.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11797147/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10348953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Psychological Effects of Repetitive Transcranial Magnetic Stimulation on Individuals With Methamphetamine Use Disorder: A Systematic Review and Meta-Analysis. 反复经颅磁刺激对甲基苯丙胺使用障碍个体的心理影响:系统回顾和meta分析。
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 DOI: 10.1177/10998004221122522
Zhiming Tang, Zhicheng Zhu, Jisheng Xu
{"title":"Psychological Effects of Repetitive Transcranial Magnetic Stimulation on Individuals With Methamphetamine Use Disorder: A Systematic Review and Meta-Analysis.","authors":"Zhiming Tang,&nbsp;Zhicheng Zhu,&nbsp;Jisheng Xu","doi":"10.1177/10998004221122522","DOIUrl":"https://doi.org/10.1177/10998004221122522","url":null,"abstract":"<p><strong>Objective: </strong>To evaluate the effects of rTMS on drug craving, depression, anxiety, sleep, and cognitive function in methamphetamine (MA) dependent individuals.</p><p><strong>Data sources and methods: </strong>Randomized controlled trials (RCTs) of rTMS interventions for MA-dependent patients were searched through PubMed, Embase, Cochrane Library, Web of Science, Chinese National Knowledge Infrastructure (CNKI), Wanfang database, Chongqing Vipers (VIP) and China Biomedical Literature Database (CBLD). The included literature was statistically processed using Revman 5.4, and STATA 16.0 for sensitivity and bias analysis.</p><p><strong>Results: </strong>A total of 13 papers were included, and the results of the meta-analysis showed that rTMS was effective in reducing craving scores (SMD = -1.53, 95%CI:-2.08 ∼ -0.98, <i>p</i> < 0.00001), improving depression (SMD = -0.32, 95%CI:-0.58 ∼ -0.07, <i>p</i> = 0.01) and sleep scores (WMD = -1.26, 95%CI:-2.26 ∼ -0.27, <i>p</i> = 0.01), but had no effect on anxiety scores (SMD = -0.42, 95%CI:-0.88 ∼ 0.03, <i>p</i> = 0.07); in terms of cognitive function, there were improvements in the international shopping list task (ISL), Groton maze learning task (GML) and continuous paired association learning task (CPAL), except for no effect on the social emotional cognition task (SEC) and two back task (TWOB). Subgroup analysis showed significant differences in the effects of different intervention period on craving in MA-dependent individuals.</p><p><strong>Conclusion: </strong>rTMS was effective in reducing MA dependent individuals' cravings, alleviating depressive symptoms, improving sleep quality and language learning, collaborative learning and executive skills. Due to the small sample size of this study, a large number of RCTs are needed to validate this.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"117-128"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10697833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Gastrointestinal Symptom Cluster is Associated With Epigenetic Regulation of Lymphotoxin Beta in Oncology Patients Receiving Chemotherapy. 接受化疗的肿瘤患者胃肠道症状群与淋巴毒素β的表观遗传调控有关
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 Epub Date: 2022-08-05 DOI: 10.1177/10998004221115863
Carolyn S Harris, Christine A Miaskowski, Yvette P Conley, Marilyn J Hammer, Anand A Dhruva, Jon D Levine, Adam B Olshen, Kord M Kober
{"title":"Gastrointestinal Symptom Cluster is Associated With Epigenetic Regulation of Lymphotoxin Beta in Oncology Patients Receiving Chemotherapy.","authors":"Carolyn S Harris, Christine A Miaskowski, Yvette P Conley, Marilyn J Hammer, Anand A Dhruva, Jon D Levine, Adam B Olshen, Kord M Kober","doi":"10.1177/10998004221115863","DOIUrl":"10.1177/10998004221115863","url":null,"abstract":"<p><strong>Objectives: </strong>While the gastrointestinal symptom cluster (GISC) is common in patients receiving chemotherapy, limited information is available on its underlying mechanism(s). Emerging evidence suggests a role for inflammatory processes through the actions of the nuclear factor kappa B (NF-κB) signaling pathway. This study evaluated for associations between a GISC and levels of DNA methylation for genes within this pathway.</p><p><strong>Methods: </strong>Prior to their second or third cycle of chemotherapy, 1071 outpatients reported symptom occurrence using the Memorial Symptom Assessment Scale. A GISC was identified using exploratory factor analysis. Differential methylation analyses were performed in two independent samples using EPIC (<i>n</i> = 925) and 450K (<i>n</i> = 146) microarrays. Trans expression-associated CpG (eCpG) loci for 56 NF-κB signaling pathway genes were evaluated. Loci significance were assessed using an exploratory false discovery rate (FDR) of 25% for the EPIC sample. For the validation assessment using the 450K sample, significance was assessed at an unadjusted <i>p</i>-value of 0.05.</p><p><strong>Results: </strong>For the EPIC sample, the GISC was associated with increased expression of lymphotoxin beta (<i>LTB</i>) at one differentially methylated trans eCpG locus (cg03171795; FDR = 0.168). This association was not validated in the 450K sample.</p><p><strong>Conclusions: </strong>This study is the first to identify an association between a GISC and epigenetic regulation of a gene that is involved in the initiation of gastrointestinal immune responses. Findings suggest that increased <i>LTB</i> expression by hypermethylation of a trans eCpG locus is involved in the occurrence of this cluster in patients receiving chemotherapy. LTB may be a potential therapeutic target for this common cluster.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"51-64"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9900252/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9768196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unplanned Post-Anesthesia Care Unit to ICU Transfer Following Cerebral Surgery: A Retrospective Study. 脑外科手术后意外麻醉后监护病房转至ICU:一项回顾性研究。
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 DOI: 10.1177/10998004221123288
Qinqin Cao, Chengjuan Fan, Wei Li, Shuling Bai, Hemin Dong, Haihong Meng
{"title":"Unplanned Post-Anesthesia Care Unit to ICU Transfer Following Cerebral Surgery: A Retrospective Study.","authors":"Qinqin Cao,&nbsp;Chengjuan Fan,&nbsp;Wei Li,&nbsp;Shuling Bai,&nbsp;Hemin Dong,&nbsp;Haihong Meng","doi":"10.1177/10998004221123288","DOIUrl":"https://doi.org/10.1177/10998004221123288","url":null,"abstract":"<p><p><b>Background:</b> Unplanned transfer to intensive care unit (ICU) lead to reduced trust of patients and their families in medical staff and challenge medical staff to allocate scarce ICU resources. This study aimed to explore the incidence and risk factors of unplanned transfer to ICU during emergence from general anesthesia after cerebral surgery, and to provide guidelines for preventing unplanned transfer from post-anesthesia care unit (PACU) to ICU following cerebral surgery. <b>Methods:</b> This was a retrospective case-control study and included patients with unplanned transfer from PACU to ICU following cerebral surgery between January 2016 and December 2020. The control group comprised patients matched (2:1) for age (±5 years), sex, and operation date (±48 hours) as those in the case group. Stata14.0 was used for statistical analysis, and <i>p</i> < .05 indicated statistical significance. <b>Results:</b> A total of 11,807 patients following cerebral surgery operations were cared in PACU during the study period. Of the 11,807 operations, 81 unscheduled ICU transfer occurred (0.686%). Finally, 76 patients were included in the case group, and 152 in the control group. The following factors were identified as independent risk factors for unplanned ICU admission after neurosurgery: low mean blood oxygen (OR = 1.57, 95%CI: 1.20-2.04), low mean albumin (OR = 1.14, 95%CI: 1.03-1.25), slow mean heart rate (OR = 1.04, 95%CI: 1.00-1.08), blood transfusion (OR = 2.78, 95%CI: 1.02-7.58), emergency surgery (OR = 3.08, 95%CI: 1.07-8.87), lung disease (OR = 2.64, 95%CI: 1.06-6.60), and high mean blood glucose (OR = 1.71, 95%CI: 1.21-2.41). <b>Conclusion:</b> We identified independent risk factors for unplanned transfer from PACU to ICU after cerebral surgery based on electronic medical records. Early identification of patients who may undergo unplanned ICU transfer after cerebral surgery is important to provide guidance for accurately implementing a patient's level of care.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"129-136"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10347554","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Psychosocial Factors and Telomere Length Among Parents and Infants of Immigrant Arab American Families. 阿拉伯裔美国移民家庭父母和婴儿的社会心理因素与端粒长度》(Psychosocial Factors and Telomere Length Among Parents and Infants of Immigrant Arab American Families)。
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 Epub Date: 2022-08-27 DOI: 10.1177/10998004221124145
Dalia Khalil, Carmen Giurgescu, Dawn P Misra, Thomas Templin, Elizabeth Jenuwine, Stacy S Drury
{"title":"Psychosocial Factors and Telomere Length Among Parents and Infants of Immigrant Arab American Families.","authors":"Dalia Khalil, Carmen Giurgescu, Dawn P Misra, Thomas Templin, Elizabeth Jenuwine, Stacy S Drury","doi":"10.1177/10998004221124145","DOIUrl":"10.1177/10998004221124145","url":null,"abstract":"<p><p><b>Background:</b> Immigrant Arab American families face multiple stressors related to migration and resettlement. Telomere length (TL) is an established biomarker of aging and psychosocial stress. No published studies have concurrently examined the association between maternal and paternal psychosocial factors and infants' TL. The purpose of this study was to: (1) compare mother, father, and infant TLs; (2) explore the association of maternal and paternal psychosocial factors (acculturative stress and depressive symptoms) with maternal and paternal TL; and (3) explore the association of maternal and paternal psychosocial factors with infants' TL among Arab American immigrants. <b>Method:</b> Using a cross-sectional exploratory design, a sample of 52 immigrant Arab American mother-father-infant triads were recruited from community centers. Data were collected in a single home visit when the infant was 6-24 months old. Each parent completed the study questionnaires addressing their psychosocial factors (acculturative stress, and depressive symptoms), then parents and infants provided buccal cell for TL measurement. <b>Results:</b> Maternal TL was positively correlated to infants' TL (<i>r</i> = .31, <i>p</i> = .04) and significantly shorter (<i>p</i> < .001). Paternal TL was not correlated with infant TL but was significantly shorter than infant's TL (<i>p</i> < .001). Maternal depression was significantly correlated with mothers' TL (<i>r</i> = .4, <i>p</i> = .007). Higher levels of maternal depressive symptoms were significantly associated with shorter infant TL when controlling for background characteristics. <b>Conclusions:</b> Our pilot study is the first study to examine maternal and paternal psychosocial factors related to migration and infants' TL. More research is needed to advance our understanding of the effects of immigration on the intergenerational transfer of stress and trauma.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"137-149"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10331091/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9765980","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A Systematic Review and Meta-Analysis of Resistance Training on Quality of Life, Depression, Muscle Strength, and Functional Exercise Capacity in Older Adults Aged 60 Years or More. 抗阻训练对60岁及以上老年人生活质量、抑郁、肌肉力量和功能性运动能力的系统回顾和荟萃分析
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 DOI: 10.1177/10998004221120945
Sholeh Khodadad Kashi, Zahra Sadat Mirzazadeh, Vahid Saatchian
{"title":"A Systematic Review and Meta-Analysis of Resistance Training on Quality of Life, Depression, Muscle Strength, and Functional Exercise Capacity in Older Adults Aged 60 Years or More.","authors":"Sholeh Khodadad Kashi,&nbsp;Zahra Sadat Mirzazadeh,&nbsp;Vahid Saatchian","doi":"10.1177/10998004221120945","DOIUrl":"https://doi.org/10.1177/10998004221120945","url":null,"abstract":"<p><strong>Background: </strong>Aging is generally associated with numerous metabolic and physical changes that augment susceptibility to several chronic conditions, disability, and diminished quality of life.</p><p><strong>Objective: </strong>The purpose of this meta-analysis was to investigate the efficacy of resistance training on quality of life, depression, muscle strength, and functional exercise capacity in older adults (≥60 years).</p><p><strong>Data sources: </strong>A systematic search was conducted in PubMed, MEDLINE, Cochrane, Google Scholar, and Scopus up to December 20, 2021.</p><p><strong>Results: </strong>21 studies (<i>N</i> = 1610) were included. Resistance training significantly improved physical functioning (standard mean differences (SMD), 0.31; <i>p =</i> 0.02), mental health (SMD, 0.44; <i>p =</i> 0.001), bodily pain (SMD, -0.52; <i>p =</i> 0.004), general health (SMD, 0.43; <i>p =</i> 0.002), social functioning (SMD, 0.25; <i>p =</i> 0.006), and mental component score (SMD, 0.51; <i>p =</i> 0.001) subscales. Moreover, depression (SMD, -1.13; <i>p =</i> 0.01), upper-limb muscle strength (mean difference (MD), 15.26 kg; <i>p =</i> 0.002), lower-limb muscle strength (MD, 48.46 kg; <i>p =</i> 0.02), and handgrip muscle strength (MD, 1.35 kg; <i>p =</i> 0.003) significantly improved following resistance training. No benefits were found for vitality, physical component score, total score of quality of life, and the 6-min walk distance.</p><p><strong>Conclusion: </strong>Preliminary evidence reveals that resistance training can be effective for improving most domains of quality of life, upper- and lower-limb muscle strength, handgrip strength, and depression in aged people. More proof is hence needed to draw solid conclusions.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"88-106"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10340363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Determination of Factors Affecting Time in Therapeutic Range in Patients on Warfarin Therapy. 华法林治疗范围内时间影响因素的测定。
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 DOI: 10.1177/10998004221127977
Sevda Turen, Selahattin Turen
{"title":"Determination of Factors Affecting Time in Therapeutic Range in Patients on Warfarin Therapy.","authors":"Sevda Turen,&nbsp;Selahattin Turen","doi":"10.1177/10998004221127977","DOIUrl":"https://doi.org/10.1177/10998004221127977","url":null,"abstract":"<p><strong>Background: </strong>The effectiveness and safety of warfarin depend on maintaining an international normalized ratio (INR) within the therapeutic range. Time in Therapeutic Range (TTR) is defined as the percentage of time a patient's INR is within the therapeutic range.</p><p><strong>Objective: </strong>We sought to determine the factors affecting good TTR in patients on warfarin therapy.</p><p><strong>Methods: </strong>This was a descriptive cross-sectional study conducted in a single tertiary care center. Good anticoagulation control was defined as TTR ≥65%.</p><p><strong>Results: </strong>The study population consisted of 518 patients. The mean age was 57.6 ± 12.3 (19-87) and 54.4% of the patients were female. 47.5% patients achieved good anticoagulation control (TTR ≥65%). The mean Medication Adherence Report Scale (MARS) score was significantly higher in patients with good TTR (23.5 ± 1.9 vs. 22.8 ± 2.1, <i>p</i> = .002). Only 40.2% of the patients received education on warfarin. In multivariable analyses, the duration of warfarin therapy >10 years (OR: 2.27, 95% CI: 1.34-3.84, <i>p</i> = .002) and MARS score (OR: 1.22, 95% CI: 1.09-1.35, <i>p</i> < .001) were found to be the independent predictors of the good anticoagulation control.</p><p><strong>Conclusion: </strong>Duration of warfarin therapy >10 years and MARS score were the independent predictors of good anticoagulation control.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"170-178"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10354024","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physical Activity, Inflammation, and Physical Function in Older Adults: Results From the Health & Retirement Study. 老年人的身体活动、炎症和身体功能:来自健康与退休研究的结果。
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 DOI: 10.1177/10998004221111217
Jeanne L Hlebichuk, Randall J Gretebeck, Mauricio Garnier-Villarreal, Linda B Piacentine, Maharaj Singh, Kimberlee A Gretebeck
{"title":"Physical Activity, Inflammation, and Physical Function in Older Adults: Results From the Health & Retirement Study.","authors":"Jeanne L Hlebichuk,&nbsp;Randall J Gretebeck,&nbsp;Mauricio Garnier-Villarreal,&nbsp;Linda B Piacentine,&nbsp;Maharaj Singh,&nbsp;Kimberlee A Gretebeck","doi":"10.1177/10998004221111217","DOIUrl":"https://doi.org/10.1177/10998004221111217","url":null,"abstract":"<p><p>Physical function declines with aging due to physical and biological changes. The biological process of aging has been associated with increases in systemic inflammation and a greater risk for chronic conditions. In older adults, physical activity aids in maintenance of function. However, the influence of inflammatory biomarkers and adiposity on physical activity and physical function needs to be further explored.</p><p><strong>Methods: </strong>A cross-sectional secondary data analysis from Wave 13 of the Health & Retirement Study (HRS) core biennial data and Venous Blood Study (VBS) was conducted. Structural equation modeling was used to establish the model and test the relationships.</p><p><strong>Results: </strong>Chronic low-level inflammation was moderately negatively correlated with physical activity (r = -0.326) and function (r = -0.367). Latent regressions showed that higher physical activity is associated with better physical function (unstandardized estimate = 0.600, <i>p</i> < .001) while inflammation negatively affects physical function (unstandardized estimate = -0.139, <i>p</i> < .001), and adiposity was not a predictor in the model (<i>p</i> = 0.055).</p><p><strong>Conclusion: </strong>For older adults, preserving physical function by participation in physical activity and decreasing chronic inflammation are key preventive health strategies for older adults to maintain independence, with a need to further explore pro and anti-inflammatory biomarkers.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"24-32"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10408836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
A Pilot Study of the Gut Microbiota Associated With Depressive Symptoms and Sleep Disturbance Among Chinese and Korean Immigrants in the United States. 美国华裔和韩裔移民肠道微生物群与抑郁症状和睡眠障碍相关性的试点研究
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 Epub Date: 2022-09-02 DOI: 10.1177/10998004221124273
Chloe Hope, Natalie Shen, Wenhui Zhang, Hye In Noh, Vicki S Hertzberg, Sangmi Kim, Jinbing Bai
{"title":"A Pilot Study of the Gut Microbiota Associated With Depressive Symptoms and Sleep Disturbance Among Chinese and Korean Immigrants in the United States.","authors":"Chloe Hope, Natalie Shen, Wenhui Zhang, Hye In Noh, Vicki S Hertzberg, Sangmi Kim, Jinbing Bai","doi":"10.1177/10998004221124273","DOIUrl":"10.1177/10998004221124273","url":null,"abstract":"<p><strong>Context: </strong>Depression is prevalent among Asian Americans (AsA) during the COVID-19 pandemic, and depression often leads to sleep disturbance in this population. The gut microbiota (GM) plays a critical role in mental health and sleep quality, and the composition of the GM is largely unknown among AsA.</p><p><strong>Objectives: </strong>Examine associations of the GM with depressive symptoms and sleep disturbance among Chinese and Korean American immigrants.</p><p><strong>Methods: </strong>Depressive symptoms (PROMIS Short Form-Depression) and sleep quality (Pittsburgh Sleep Quality Index [PSQI]) were collected via surveys. PROMIS measure T-score > 55 indicates positive depressive symptoms, and a total PSQI score > 5 indicates sleep disturbance. 16S rRNA V3-V4 gene regions were sequenced from fecal specimens to measure GM. Permutational multivariate analysis of variance and linear discriminant analysis effect size were applied to examine associations of the GM with symptoms.</p><p><strong>Results: </strong>Among 20 participants, 55% (<i>n</i> = 11) reported depressive symptoms and 35% (<i>n</i> = 7) reported sleep disturbance. A higher α-diversity was marginally associated with lower depressive symptoms: Chao1 (r = -0.39, <i>p</i> = 0.09) and Shannon index (r = -0.41, <i>p</i> = 0.08); β-diversity distinguished participants between categories of depressive symptoms (weighted UniFrac, <i>p</i>=0.04) or sleep disturbance (Jaccard, <i>p</i>=0.05). Those with depressive symptoms showed a higher abundance of <i>Actinobacteria,</i> while those without depressive symptoms had a higher abundance of <i>Bacteroidetes</i>. No significant taxa were identified for sleep disturbance.</p><p><strong>Conclusions: </strong>Gut microbial diversity showed promising associations with depressive symptoms and sleep disturbance among Chinese and Korean immigrants. Specific taxa were identified as associated with depressive symptoms. Future studies with a larger sample size are warranted to confirm our findings.</p>","PeriodicalId":8997,"journal":{"name":"Biological research for nursing","volume":"25 1","pages":"150-160"},"PeriodicalIF":2.5,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10068504/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9765329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Advancing Nursing Research Through Interactive Data Visualization With R Shiny. 用 R Shiny 通过交互式数据可视化推进护理研究
IF 2.5 4区 医学
Biological research for nursing Pub Date : 2023-01-01 Epub Date: 2022-08-26 DOI: 10.1177/10998004221121109
Lacey W Heinsberg, Theresa A Koleck, Mitali Ray, Daniel E Weeks, Yvette P Conley
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引用次数: 1
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