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1.
Esophagus ; 21(3): 270-282, 2024 Jul.
Article in English | MEDLINE | ID: mdl-38772959

ABSTRACT

This systematic review and meta-analysis investigated the impact of quality of life (QoL) on mortality risk in patients with esophageal cancer. A literature search was conducted using the CINAHL, PubMed/MEDLINE, and Scopus databases for articles published from inception to December 2022. Observational studies that examined the association between QoL and mortality risk in patients with esophageal cancer were included. Subgroup analyses were performed for time points of QoL assessment and for types of treatment. Seven studies were included in the final analysis. Overall, global QoL was significantly associated with mortality risk (hazard ratio 1.02, 95% confidence interval 1.01-1.04; p < 0.00004). Among the QoL subscales of QoL, physical, emotional, role, cognitive, and social QoL were significantly associated with mortality risk. A subgroup analysis by timepoints of QoL assessment demonstrated that pre- and posttreatment global and physical, pretreatment role, and posttreatment cognitive QoL were significantly associated with mortality risk. Moreover, another subgroup analysis by types of treatment demonstrated that the role QoL in patients with surgery, and the global, physical, role, and social QoL in those with other treatments were significantly associated with mortality risk. These findings indicate that the assessment of QoL in patients with esophageal cancer before and after treatment not only provides information on patients' condition at the time of treatment but may also serve as an outcome for predicting life expectancy. Therefore, it is important to conduct regular QoL assessments and take a proactive approach to improve QoL based on the results of these assessments.


Subject(s)
Esophageal Neoplasms , Quality of Life , Humans , Quality of Life/psychology , Esophageal Neoplasms/mortality , Esophageal Neoplasms/psychology , Male , Female , Middle Aged , Aged
2.
Qual Life Res ; 2024 May 29.
Article in English | MEDLINE | ID: mdl-38811448

ABSTRACT

PURPOSE: This systematic review and meta-analysis aimed to examine the impact of global quality of life (QOL) on mortality risk in patients with cancer, considering cancer type and timepoint of QOL assessment. METHODS: A systematic search was conducted using Cumulated Index to Nursing and Allied Health Literature, PubMed/MEDLINE, and Scopus databases from inception to December 2022. Observational studies that assessed QOL and examined mortality risk in patients with cancer were extracted. Subgroup analyses were performed for cancer types and timepoints of QOL assessment. RESULTS: Overall, global QOL was significantly associated with mortality risk (hazard ratio: 1.06, 95% confidence interval: 1.05-1.07; p < 0.00001). A subgroup analysis based on cancer type demonstrated that lung, head and neck, breast, esophagus, colon, prostate, hematologic, liver, gynecologic, stomach, brain, bladder, bone and soft tissue, and mixed type cancers were significantly associated with mortality risk; however, melanoma and pancreatic cancer were not significantly associated with mortality risk. Additionally, global QOL was associated with mortality risk at all timepoints (pretreatment, posttreatment, and palliative phase); pretreatment QOL had the largest impact, followed by posttreatment QOL. CONCLUSION: These findings provide evidence that QOL is associated with mortality risk in patients with cancer at any timepoint. These results indicate the importance of evaluating the QOL and supportive interventions to improve QOL in any phase.

4.
BMC Cancer ; 24(1): 495, 2024 Apr 18.
Article in English | MEDLINE | ID: mdl-38637726

ABSTRACT

BACKGROUND: Although many studies have explored the correlation between quality of life and survival, none have reported this relationship for specific cancers assessed at distinct time points. This meta-analysis aimed to investigate the impact of pretreatment Global Quality of Life (QOL) and functioning QOL, including physical, social, role, emotional, and cognitive QOLs, on mortality risk in patients with lung cancer. METHODS: A literature search was conducted across the Cumulative Index to Nursing and Allied Health Literature (CINAHL), Scopus, and PubMed databases for articles published between their inception and December 2022. Subsequently, 11 studies were selected based on predefined eligibility criteria to investigate the relationship between pretreatment QOLs and mortality risk in patients with lung cancer. RESULTS: Pretreatment global, physical, social, role, and emotional QOLs were significantly associated with mortality risk as follows: Global QOL (hazard ratio [HR] = 1.08 95% confidence interval [CI] = 1.03-1.13); Physical QOL (HR = 1.04 95% CI = 1.02-1.05); Social QOL (HR = 1.02 95% CI = 1.01-1.03; Role QOL (HR = 1.01 95% CI = 1.01-1.02); Emotional QOL (HR = 1.01 95% CI = 1.00-1.03). CONCLUSIONS: These findings underscore the importance of early QOL assessment after diagnosis as well as early provision of physical, social, and psychological support accommodating each patient's demands. TRIAL REGISTRATION: The International Prospective Register of Systematic Reviews registration number CRD42023398206, Registered on February 20, 2023.


Subject(s)
Lung Neoplasms , Humans , Quality of Life , Anxiety , Depression , Emotions
5.
Breast Cancer ; 31(4): 552-561, 2024 Jul.
Article in English | MEDLINE | ID: mdl-38592636

ABSTRACT

BACKGROUND: Patients with breast cancer present with various problems that have an adverse effect on the quality of life (QOL). However, the association between the QOL and mortality among patients with breast cancer remains controversial. Therefore, this systematic review and meta-analysis aimed to determine whether QOL impacts prognosis in patients with breast cancer. METHODS: The databases of CINAHL, Scopus, and PubMed databases were searched to retrieve observational studies that assessed the QOL and mortality risk in patients with breast cancer published before December 2022. RESULTS: Among the 119,061 articles retrieved, six observational studies were included in the meta-analysis. Physical QOL (hazard ratio [HR]: 1.04, 95% confidence interval [CI]: 1.01-1.07, p = 0.003), emotional QOL (HR: 1.01, 95% CI: 1.00-1.03, p = 0.05), and role QOL (HR: 1.01, 95% CI: 1.00-1.01, p = 0.007) showed significant associations with mortality risk. In contrast, global QOL, cognitive QOL, and social QOL showed no associations with mortality risk. Subgroup analysis performed according to treatment time points revealed that the post-treatment physical QOL was associated with mortality risk. CONCLUSIONS: Physical QOL, emotional QOL, and role QOL are associated with mortality risk in patients with breast cancer. Furthermore, post-treatment physical QOL showed a more significant association with prolonged survival than pre-treatment physical QOL.


Subject(s)
Breast Neoplasms , Quality of Life , Humans , Breast Neoplasms/mortality , Breast Neoplasms/psychology , Female , Prognosis , Observational Studies as Topic
6.
Jpn J Clin Oncol ; 54(3): 305-311, 2024 Mar 09.
Article in English | MEDLINE | ID: mdl-38213068

ABSTRACT

OBJECTIVE: Cancer cachexia constitutes a poor prognostic factor in patients with lung cancer. However, the factors associated with cancer cachexia remain unclear. This study aimed to identify factors that influence cancer cachexia in patients with lung cancer. METHODS: In this retrospective observational study conducted at the Kansai Medical University, 76 patients with lung cancer were evaluated for physical function, nutritional status (Mini Nutritional Assessment-Short Form) and physical activity (International Physical Activity Questionnaire-Short Form) at the first visit to the rehabilitation outpatient clinic. The patients were divided into cachexia and noncachexia groups. The log-rank tests and Cox proportional hazards model were used to investigate the relationship between cachexia and prognosis. To examine the factors that influence cachexia, multivariate regression analysis with significant (P < 0.05) variables in the univariate logistic regression analysis was performed. Spearman's correlation analysis was performed to investigate the association between International Physical Activity Questionnaire-Short Form and performance status. RESULTS: Overall, 42 patients (55.2%) had cachexia associated with survival time since their first visit to the outpatient rehabilitation clinic, even after confounders adjustment (hazard ratio: 3.24, 95% confidence interval: 1.12-9.45, P = 0.031). In the multivariate analysis, Mini Nutritional Assessment-Short Form (odds ratio: 20.34, 95% confidence interval: 4.18-99.02, P < 0.001) and International Physical Activity Questionnaire-Short Form (odds ratio: 4.63, 95% confidence interval: 1.20-17.89, P = 0.026) were identified as independent factors for cachexia. There was no correlation between International Physical Activity Questionnaire-Short Form and performance status (r = 0.155, P = 0.181). CONCLUSION: Malnutrition and low physical activity were associated with cachexia in patients with lung cancer. The International Physical Activity Questionnaire-Short Form may be a useful indicator of physical activity in cachexia. Regularly assessing these factors and identifying suitable interventions for cachexia remain challenges to be addressed in the future.


Subject(s)
Lung Neoplasms , Malnutrition , Humans , Cachexia/etiology , Lung Neoplasms/complications , Nutritional Status , Nutrition Assessment , Prognosis
7.
Integr Cancer Ther ; 22: 15347354231185110, 2023.
Article in English | MEDLINE | ID: mdl-37822238

ABSTRACT

BACKGROUND: This systematic review and meta-analysis aimed to determine whether chemotherapy-induced peripheral neuropathy (CIPN) affects the risk of falls and physical function in patients with cancer. METHODS: A literature search was conducted in the CINAHL, Scopus, and PubMed databases for articles published from January 1950 to April 2022. Seven review authors retrieved studies using predetermined eligibility criteria, extracted the data, and evaluated the quality. RESULTS: Nine studies were included in the analysis. Patients with CIPN had a significantly higher risk of falls than those without CIPN (risk ratio = 1.38, 95% confidence interval [CI] =1.18-1.62). Patients with CIPN had lower grip strength (standardized mean difference [SMD] =-0.42, 95% CIs = -0.70 to -0.14, P = .003), longer chair stand time (SMD = 0.56, 95% CIs = -0.01 to 1.17, P = .05), worse timed up and go test time (SMD = 0.79, 95% CIs = 0.41 to 1.17, P < .0001), and lower mean Fullerton Advanced Balance scale score (SMD = -0.81, 95% CIs = -1.27 to -0.36, P = .005) than patients without CIPN. There were no significant differences in gait speed (P = .38) or Activities-specific Balance Confidence Scale score (P = .09) between patients with and without CIPN. CONCLUSIONS: This systematic review and meta-analysis demonstrated that patients with CIPN are prone to falls and impaired balance function and muscle strength.


Subject(s)
Antineoplastic Agents , Neoplasms , Peripheral Nervous System Diseases , Humans , Antineoplastic Agents/adverse effects , Postural Balance , Time and Motion Studies , Neoplasms/drug therapy , Peripheral Nervous System Diseases/chemically induced
8.
Disabil Rehabil ; : 1-6, 2023 Aug 25.
Article in English | MEDLINE | ID: mdl-37622737

ABSTRACT

PURPOSE: This study aimed to investigate the relationship between various clinical factors and physical function in the early postoperative period in patients with soft tissue sarcomas (STSs) by subjective and objective evaluations. MATERIALS AND METHODS: The 90 patients enrolled in this study were classified into five groups according to tumor location: retroperitoneal, gluteal, groin, thigh, and lower leg. The Musculoskeletal Tumor Society (MSTS) score was evaluated at discharge; the timed up-and-go test (TUGT) was performed preoperatively and at discharge. Group comparisons by tumor location were performed. To identify significant factors associated with physical dysfunction, multivariate analysis was performed using an MSTS score of <80% and a change in pre and postoperative TUGT score. RESULTS: There were no significant differences between the tumor location and physical function. The change in pre- and postoperative TUGT scores was significantly associated with an MSTS score of <80%. Quadriceps and tibialis anterior muscle resections were significantly associated with the change in pre- and post-operative TUGT scores. CONCLUSIONS: The quadriceps and tibialis anterior muscles may affect physical dysfunction after surgery for STSs. Early postoperative rehabilitation should include the identification of resected muscles and functional improvement of residual muscles, possibly with orthotic support for knee extension and ankle dorsiflexion.


Surgical intervention for soft tissue sarcomas often leads to functional impairment of lower extremities.The Musculoskeletal Tumor Society scoring system and timed up-and-go test (TUGT) can be used as subjective and objective evaluations of physical function in patients with tumors in the lower extremities.The quadriceps and tibialis anterior muscle resections were significantly associated with change in the pre- and postoperative TUGT scores in the early postoperative period in patients with soft tissue sarcomas (STSs).For early postoperative rehabilitation of STSs, identification of resected muscles and functional improvement of residual muscles, possibly with orthotic support for knee extension and ankle dorsiflexion are recommended.

9.
BMC Musculoskelet Disord ; 24(1): 661, 2023 Aug 18.
Article in English | MEDLINE | ID: mdl-37596604

ABSTRACT

PURPOSE: This study aimed to examine the validity of the timed up and go test (TUGT), which is a representative, objective, and functional assessment that can evaluate walking speed, strength, and balance, and determine the significant factors associated with physical dysfunction in the early postoperative period in patients with soft tissue sarcomas (STSs). METHODS: This retrospective, single-center, observational study conducted at the National Cancer Center Hospital included 54 patients with STSs in the thigh who underwent surgery. The Musculoskeletal Tumor Society (MSTS) score, which subjectively evaluates the affected limb, was evaluated at discharge, and TUGT was performed preoperatively and at discharge. Higher scores indicated good limb function in the MSTS score and poor performance in the TUGT. Spearman's correlation analysis was performed to identify the relationship between the MSTS score and TUGT. A receiver operating characteristic curve was used to calculate the cut-off value of the change in pre- and postoperative TUGT for an MSTS score of ≥ 80%. To examine the significant factors associated with physical dysfunction, multivariate regression analysis was performed using the change in pre- and postoperative TUGT as the dependent variable. RESULTS: Postoperative TUGT and the change in pre- and postoperative TUGT were significantly associated with the MSTS score. The cut-off value for the change in pre- and postoperative TUGT for acceptable affected lower-limb function was 3.7 s. Furthermore, quadriceps muscle resection was significantly associated with the change in pre- and postoperative TUGT in the early postoperative period. CONCLUSIONS: TUGT could be a useful objective evaluation tool for postoperative patients with STSs. The cut-off value for the change in TUGT can be used to monitor postoperative recovery. If recovery is prolonged, a rehabilitation program can be designed according to the severity of the functional impairment in muscle strength, balance, or gait. In addition, sufficient information should be obtained regarding the presence or absence of quadriceps resection, which has a significant impact on postoperative performance.


Subject(s)
Sarcoma , Soft Tissue Neoplasms , Humans , Thigh/surgery , Postural Balance , Retrospective Studies , Time and Motion Studies , Lower Extremity/surgery , Sarcoma/surgery , Soft Tissue Neoplasms/surgery
10.
Prosthet Orthot Int ; 47(6): 651-654, 2023 Dec 01.
Article in English | MEDLINE | ID: mdl-37498771

ABSTRACT

Knee rotationplasty (KRP) is a function-preserving surgery that serves as an alternative to above-knee amputation in patients diagnosed with malignant bone and soft tissue tumors around the knee joint. However, the short-term progress of the reconstructed knee in terms of muscle strength is unclear after KRP. This case report describes the progress of a 37-year-old man diagnosed with synovial sarcoma in the distal femur, 1 year after undergoing KRP. Changes in muscle strength of the reconstructed knee and physical function are reported. Physical therapy was started on postoperative day 1 after the KRP, and mobilization proceeded step-by-step with sitting, wheelchair transfer, and crutch walking. Active and passive range-of-motion exercises of the reconstructed knee were started on postoperative day 5. The isometric reconstructed knee extension strength, 10-m walk test, timed up and go test, Musculoskeletal Tumor Society score, Toronto Extremity Salvage Score, and quality of life (QOL) were evaluated. One month postoperatively, muscle strength had increased, and at 6 and 12 months postoperatively, isometric knee extension strength and physical function had improved. Furthermore, activities of daily living and QOL gradually improved over the course of the 12 months. Our case shows the previously unknown course of reconstructed knee muscle strength in the early post-KRP period, with corresponding improvements in physical function, activities of daily living, and QOL.


Subject(s)
Activities of Daily Living , Quality of Life , Male , Humans , Adult , Postural Balance , Time and Motion Studies , Knee Joint/surgery , Muscle Strength
11.
Phys Ther Res ; 26(1): 10-16, 2023.
Article in English | MEDLINE | ID: mdl-37181484

ABSTRACT

In recent years, the number of cancer survivors has been increasing each year due to advances in the early diagnosis and treatment of cancer. Cancer survivors present a variety of physical and psychological complications due to cancer and its treatment. Physical exercise is an effective nonpharmacological treatment for complications in cancer survivors. Furthermore, recent evidence has shown that physical exercise improves the prognosis of cancer survivors. The benefits of physical exercise have been widely reported, and guidelines for physical exercise for cancer survivors have been published. These guidelines recommend that cancer survivors engage in moderate- or vigorous-intensity aerobic exercises and/or resistance training. However, many cancer survivors have a poor commitment to physical exercise. In the future, it is necessary to promote physical exercise among cancer survivors through outpatient rehabilitation and community support.

12.
Aging Clin Exp Res ; 34(12): 3033-3039, 2022 Dec.
Article in English | MEDLINE | ID: mdl-36057083

ABSTRACT

AIMS: Using the reliable change index (RCI), we aimed to examine the effect of a multicomponent exercise program on the individual level. METHODS: Overall, 270 adults (mean age, 78 years) completed a multicomponent physical exercise program (strength, aerobic, gait, and balance) for 40 min, 1-2 times per week, continued up to 1 year at a daycare center. Effectiveness was assessed using grip, ankle, knee, and hip strength; Timed Up & Go (TUG); Berg Balance Scale (BBS); gait speed; and 6-min walking distance. These were measured at baseline and every 3 months thereafter. We calculated the RCI using the data between two-time points (baseline and at 3, 6, 9, or 12 months) in each participant and then calculated the mean RCI value across the participants. A paired t-test was also employed to evaluate the effect of the intervention as an average-based statistics. RESULTS: The highest mean RCI values were on ankle plantar-flexion strength, followed by gait speed, hip abduction strength, BBS, knee extensor strength, 6-min walk distance, grip strength, and finally TUG. Paired t-test also revealed significant improvement with moderate effect sizes for ankle plantar-flexion strength (0.504), gait speed (0.413), hip abduction strength (0.374), BBS (0.334), knee extensor strength (0.264), and 6-min walk distance (0.248). Significant but small effect size was seen on TUG (0.183). CONCLUSION: The RCI is a convenient method of comparing the effect between different assessments, especially at an individual level. This index can be applied to the use of personal feedback.


Subject(s)
Muscle Strength , Postural Balance , Humans , Aged , Gait , Walking , Exercise Therapy/methods
13.
Prog Rehabil Med ; 7: 20220006, 2022.
Article in English | MEDLINE | ID: mdl-35274061

ABSTRACT

Objectives: The aim of the present study was to clarify the current state of outpatient cancer rehabilitation and coordination systems provided by designated cancer hospitals in Japan. Methods: A questionnaire was sent to 427 designated cancer hospitals in Japan to investigate the status of outpatient cancer rehabilitation and whether it was sufficiently conducted. The status of regional coordination with post-discharge rehabilitation facilities was surveyed. Results: Responses were received from 235/427 facilities (55.0%). Outpatient cancer rehabilitation was implemented in 92 (39.1% of responding facilities), and of these facilities, 83.7% answered that the provision of rehabilitation was insufficient. The reasons were ineligibility for reimbursement of medical fees, a lack of human resources, a lack of awareness of the need, and a lack of education. Regional coordination was conducted by 39.1% of responding facilities, yet a regional alliance path had been established in only 9.8% of centers. The absence of coordination was associated with large facility size, the absence of physiatrists, and few rehabilitation professionals who had completed the training program; an insufficient framework for regional coordination was also given as a reason. Conclusions: To provide adequate outpatient cancer rehabilitation, sufficient human resources, the reimbursement of medical fees in the outpatient setting, and education and a framework to promote regional coordination are necessary.

14.
Geriatr Gerontol Int ; 22(3): 213-218, 2022 Mar.
Article in English | MEDLINE | ID: mdl-35080094

ABSTRACT

AIM: To clarify the difference in the longitudinal effects of physical exercise on health-related outcomes according to the baseline frailty status (frail or non-frail) in community-dwelling older adults. METHODS: Participants included 177 adults aged ≥65 years who carried out multicomponent physical exercises (strength, aerobic, gait and balance) for 40 min, one to three times per week, for 1 year at a day-care center. Bodyweight, comfortable walking speed, 6-min walking distance and Mini-Mental State Examination were measured at baseline and every 3 months. For longitudinal trend, we analyzed the change in scores from baseline for each outcome using the linear mixed effects model. Fixed effects included "group" (frail or non-frail), "time" (4 time points every 3 months, from 3 to 12 months) and "interaction between group and time." RESULTS: The effect sizes from baseline showed almost all positive values for each outcome. The linear mixed effects model showed significant effects on "interaction between group and time" in changes in bodyweight (P = 0.033), "group" in changes in walking speed (P = 0.013) and "time" in changes in the Mini-Mental State Examination (P < 0.001). Bodyweight showed a decreasing trend in the non-frail group after 3 months, unlike in the frail group. For walking speed, moderate effect sizes (d = 0.67-0.74) were sustained over time in the frail group, as did lesser effect sizes (d = 0.26-0.40) in the non-frail group. CONCLUSIONS: Exercise-based multicomponent interventions were effective for both groups. The longitudinal effects on walking speed and bodyweight were greater in the frail group. Geriatr Gerontol Int 2022; 22: 213-218.


Subject(s)
Frailty , Aged , Exercise , Exercise Therapy , Frail Elderly , Geriatric Assessment , Humans , Independent Living
15.
Jpn J Clin Oncol ; 51(7): 1094-1099, 2021 Jul 01.
Article in English | MEDLINE | ID: mdl-33989400

ABSTRACT

OBJECTIVE: This survey was conducted to clarify the current status of inpatient cancer rehabilitation provided by designated cancer hospitals in Japan. METHODS: A survey questionnaire was sent to 427 designated cancer hospitals in Japan. Information was sought regarding whether inpatient cancer rehabilitation was provided by the center, and if so, whether respondents regarded such provision as satisfactory. RESULTS: Responses were obtained from 235/427 surveyed institutions (55.0%). Cancer rehabilitation was provided in inpatient settings by 97.4%. Two-thirds of respondents (67.7%) regarded inpatient cancer rehabilitation provision as still inadequate. The primary reasons claimed for this inadequacy were a lack of human resources, a lack of rehabilitation professionals with the requisite knowledge/skills and patients who would benefit from cancer rehabilitation present but not prescribed. The total number of rehabilitation staff was identified as associated factor of inadequate inpatient cancer rehabilitation in multivariate analysis (odds ratio = 0.979, 95% confidence interval = 0.96-1.00, P = 0.009). CONCLUSIONS: In order to provide adequate cancer rehabilitation, a sufficient supply of rehabilitation staff, education and recognition of the need for cancer rehabilitation within oncology units are necessary.


Subject(s)
Cancer Care Facilities/statistics & numerical data , Inpatients/statistics & numerical data , Neoplasms/rehabilitation , Humans , Japan , Personnel, Hospital , Quality of Health Care , Surveys and Questionnaires
16.
Support Care Cancer ; 29(10): 5623-5634, 2021 Oct.
Article in English | MEDLINE | ID: mdl-33770257

ABSTRACT

PURPOSE: This systematic review and meta-analysis aimed to determine whether physical function can predict mortality in patients with cancer. METHODS: Literature searches were conducted in Web of Science, CINAHL, the Cochrane Library, ProQuest, PEDro, and PubMed for articles published before September 2020. Four review authors retrieved studies using predetermined eligibility criteria and conducted quality assessment and data extraction. RESULTS: A total of 1356 titles and abstracts were screened; ultimately, 26 studies were determined to be suitable for meta-analysis. Grip strength was significantly associated with mortality risk in patients with cancer (hazard ratio [HR] = 1.15, P = 0.005). Gait speed was also associated with mortality risk (HR = 1.58, P = 0.0004). In grip strength and gait speed, the subgroup comprised of patients with cancer aged ≥ 80 years had a higher effect size than that of patients aged < 80 years. The short physical performance battery measurement was markedly associated with mortality risk, showing the largest effect size (HR = 2.37, P < 0.00001). The 6-min walking test distance was significantly associated with mortality risk (HR = 1.55, P = 0.001). The timed up and go test was significantly associated with mortality risk with a high effect size (HR = 2.66, P < 0.00001). CONCLUSION: This systematic review and meta-analysis demonstrated that physical function predicted mortality in patients with cancer. Furthermore, physical function outcomes in patients aged 80 years and above reflected a higher mortality.


Subject(s)
Neoplasms , Postural Balance , Humans , Time and Motion Studies
17.
Complement Ther Clin Pract ; 42: 101290, 2021 Feb.
Article in English | MEDLINE | ID: mdl-33360071

ABSTRACT

BACKGROUND: Quality of life has multiple aspects, but little is known about the effects of exercise on each domain of it. This systematic review aimed to determine the effects of aerobic, resistance, and mixed exercise on multiple aspects of quality of life in patients with cancer through a meta-analysis. METHODS: Randomized controlled trials with quality of life were collected, and 20 studies were analyzed. Subgroup analyses were performed according to exercise types. RESULTS: Exercise improved global, physical, role, and emotional quality of life, but not cognitive and social quality of life. Aerobic, resistance, and mixed exercises improved global, physical, role, emotional, and social quality of life; global, physical and role quality of life; and only physical quality of life, respectively. CONCLUSION: According to exercise type, aerobic and resistance exercises improved global, physical, and role quality of life, whereas aerobic exercise only improved emotional quality of life.


Subject(s)
Neoplasms , Quality of Life , Exercise , Exercise Therapy , Humans , Neoplasms/therapy
18.
Geriatrics (Basel) ; 7(1)2021 Dec 29.
Article in English | MEDLINE | ID: mdl-35076496

ABSTRACT

The association between body mass index (BMI) and frailty in elderly patients with disabilities is unclear. We aimed to investigate the association between BMI and frailty in the elderly with disabilities according to sex. This cross-sectional study included 280 elderly patients with disabilities from an elderly daycare center. BMI classification for the Asian population was used to categorize the patients into four groups: underweight, normal, overweight, and obese. Frailty score was based on the phenotypic definition of frailty and consisted of five criteria derived from the revised Japanese version of the Cardiovascular Health Study. Those who had three or more criteria were considered frail. Logistic regression models were constructed to investigate the associations between frailty and BMI in each group (males and females). In females, being underweight was significantly associated with frailty after adjusting for confounders (age and Mini-Mental State Examination score); after adding medical history as a confounder, the aforementioned association was not significant. In males, BMI was not significantly associated with frailty. The association between BMI and frailty differed according to sex among the elderly with disabilities. This finding provides important information regarding frailty risk to workers in daycare facilities.

19.
Integr Cancer Ther ; 19: 1534735420917462, 2020.
Article in English | MEDLINE | ID: mdl-32476493

ABSTRACT

Purpose: Exercise could lower the risk of cancer recurrence and improve mortality, exercise capacity, physical and cardiovascular function, strength, and quality of life in patients with cancer. This systematic review and meta-analysis of randomized controlled trials (RCTs) aimed to determine the effects of exercise on mortality and recurrence in patients with cancer. Methods: We searched for articles published before May 2019 in MEDLINE, CINAHL, the Cochrane Library, Scopus, ProQuest, and PEDro. We included RCTs of exercise interventions, such as resistance exercise and aerobic exercise, in patients with cancer that evaluated the risk of mortality and recurrence. The standardized mean difference with 95% confidence intervals (CIs) was calculated for quantitative indices. The random-effect model was used as the pooling method. Results: Of 2868 retrieved articles, 8 RCTs were included in the meta-analysis, with a mean PEDro score of 4.50 (SD = 1.25). Exercise significantly reduced the risk of mortality in patients with cancer and in cancer survivors (risk ratio [RR] = 0.76, 95% CI = 0.40-0.93, I2 = 0%, P = .009). Exercise significantly reduced the risk of recurrence in cancer survivors (RR = 0.52, 95% CI = 0.29-0.92, I2 = 25%, P = .030). Conclusion: This study found that exercise has a favorable effect on mortality and recurrence in patients with cancer. However, the effect could not be fully determined due to data insufficiency.


Subject(s)
Exercise Therapy , Exercise , Neoplasms , Female , Humans , Quality of Life , Recurrence
20.
Muscle Nerve ; 61(5): 662-670, 2020 05.
Article in English | MEDLINE | ID: mdl-32083755

ABSTRACT

INTRODUCTION: We investigated the mechanisms underlying immobilization-induced muscle pain in rats. METHODS: In rat skeletal muscle, pressure pain threshold (PPT) of the gastrocnemius muscle was measured, and nerve growth factor (NGF) level, peripheral nerve fiber density, macrophage number, and interleukin-1ß (IL-1ß) mRNA expression were examined. An NGF receptor inhibitor was injected intramuscularly to assess the relationship between PPT and NGF levels. RESULTS: Immobilization resulted in a decrease in PPT and increases in NGF level, C-fiber density, M1 macrophage number, and IL-1ß mRNA expression. Injection of NGF receptor inhibitor reversed the decrease in PPT. DISCUSSION: NGF upregulation may be a major contributor to immobilization-induced muscle pain. The increases in C-fiber density, M1 macrophage number, and IL-1ß mRNA expression may be related to immobilization-induced muscle pain.


Subject(s)
Hyperalgesia/metabolism , Immobilization , Interleukin-1beta/genetics , Macrophages/pathology , Muscle, Skeletal/metabolism , Nerve Growth Factor/metabolism , Pain Threshold/physiology , RNA, Messenger/metabolism , Animals , Carbazoles/pharmacology , Casts, Surgical , Enzyme Inhibitors/pharmacology , Hindlimb , Hyperalgesia/pathology , Hyperalgesia/physiopathology , Indole Alkaloids/pharmacology , Male , Muscle, Skeletal/innervation , Muscle, Skeletal/pathology , Muscle, Skeletal/physiopathology , Nerve Fibers/pathology , Nerve Fibers, Unmyelinated/pathology , Pain Threshold/drug effects , Pressure , Random Allocation , Rats , Rats, Wistar , Receptor, trkA/antagonists & inhibitors
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