Objective To compare BODE index with GOLD staging for the severity evaluation in patients with chronic obstructive pulmonary disease ( COPD) . To investigate the relationship between BODE index and quality of life. Methods A total of 100 patients with stable COPD were enrolled. All participants were examined with lung function test and St George’s Respiratory Questionnaire ( SGRQ) for evaluation of quality of life. BODE index and it’s four components including body mass index( BMI) , airflow obstruction ( FEV1%pred) , dyspnea( MMRC) , and exercise capacity( 6MWD) were calculated. The participants were divided into four groups of severity using GOLD guidelines and BODE index quartiles. Results The associations between SGRQ total score and SGRQ subscales, and BODE index were significant( P lt;0. 01) .BODE index was a significant predictor of the quality of life, explaining 41. 3% of the total score of the SGRQ ( P lt;0. 01) . However, GOLD classification showed a correlation only with SGRQ activity score ( P lt;0. 05) but not with other SGRQ scores. There were significant differences in SGRQ total score and SGRQsubscales between different severity groups of BODE index( P lt;0. 01) . But there was no difference in SGRQ score between different severity groups of GOLD classification, except SGRQ activity score. Conclusion BODE scoring system is better correlated with the quality of life as assessed by the disease severity inpatients with COPD than the GOLD staging criteria.
The current issue of air pollution has pushed the development of the corresponding observational air pollution studies. The World Health Organization has developed a new risk of bias (RoB) assessment instrument and a related guideline for assessing the risk of potential bias in observational air pollution studies. This study introduced the background, methods, uses, advantages and disadvantages, precautions, and usage scenarios of the RoB instrument. It is expected to provide researchers with corresponding quality evaluation tools when writing related systematic review and meta-analysis, which will also help provide reporting standards for observational air pollution studies, thereby improving the quality of studies.
ObjectiveTo investigate the efficacy of Orem's self-care model in school-age children with asthma. MethodsSeventy-four children with asthma treated between March 2012 and June 2014 were divided into observation group (n=37) and control group (n=37) randomly. Orem's self-care model was applied in the observation group, while routine nursing was carried out in the control group. We observed the pulmonary function, therapeutic compliance and quality of life in children of both the two groups before and one year after treatment. ResultsOne year after treatment, forced expiratory volume in one second and peak expiratory flow increased significantly (P<0.05), and increase in the observation group was significantly more than that in the control group (P<0.05). Compared with the control group, the observation group showed significant increased treatment compliance rate (P<0.05). Pediatric asthma quality of life questionare scale results showed that one year after treatment, the two groups got significantly increased scores in the dimensions of emotion, symptom and activity (P<0.05), and the scores were significantly higher in the observation group (P<0.05). ConclusionOrem's self-care model has a significant curative effect for the improvement of lung function in school-age children with asthma, which can promot the treatment compliance and quality of life of the patients.
Objective To compare quality of life for HIV infected people or AIDS patients and their family members of noninfected people in two counties (Zizhong and Zhaojue) with high AIDS morbidity and high HIV infective rates. Methods The quality of life for HIV infected people or AIDS patients and 162 of their family members and 97 people noninfected HIV/AIDS was measured by a questionnaire containing the generic quality of life inventory 74 (GQOLI-74) and the social support scale (SSS). Data were analyzed with SPSS. Results Total GQOLI-74 scores and each of the four dimensionality scores were significantly lower for HIV/AIDS people and their family members compared with noninfected people (total score for HIV/AIDS people 52.20 [9.41]; family members 60.46 [11.92]; noninfected people 66.36 [8.90] (Plt;0.01)). Scores for each of the disease status (physical function, psychological function, social function and material status) were all lower compared with noninfected people (all comparisons Plt;0.01). GQOLI-74 scores of HIV/AIDS people were significantly correlated with disease status and social support, but age, education level and substance abuse did not show significantly correlation. Conclusions The quality of life for HIV infected people or AIDS patients and their families is significantly lower than the general population, and this is particularly related to the severity of their disease and lack of social support.
ObjectiveTo explore the efficacy of reforming head nurse inspection and supervision outside the eight-hour administration, in order to ensure seamless quality management. MethodsFrom January 2014, reform was carried out on the name, form, content, and standard of head nurse inspection and supervision, including the combination of casual and work wear, seamless management outside the eight-hour administration, complete management with key emphasis, fine evaluation with objectives and emphasis, the combination of feedback and summarizing, and the combination of written and oral report. ResultsAfter the implementation of 6-month reformation, the head nurses involved in inspection increased from 102 in January 2014 to 124 in June 2014, the departments involved in inspection increased from 276 to 332. After the implementation, the ward environment management and nurses' working state were improved. Adverse events (pressure ulcer, fall/drop from bed) were decreased. The qualified rate of patient identification arose. Patients and their relatives had a higher rate of medication and disease knowledge, and nurses had a higher rate of knowledge on the responsibility for diagnosis and major nursing points. The differences before and after the reform were significant (P<0.05). ConclusionThe elaborating reform can promote the efficiency of head nurse inspection and supervision, and ensure the nursing quality and safety outside the eight-hour administration.
Objective To explore the status of women’s quality of life and analyze risk factors related diminished ovarian reserve (DOR). Methods We applied the method of convenient sampling to investigate 61 patients with DOR (DOR group) and 60 women with normal ovarian reserve function (control group) who visited a reproductive centre of a Triple-A hospital from February to May 2013, using a questionnaire which included basic information table, Menopausal Quality of Life Scale (MENQOL) and SF-36 Health Survey for quality of life, and Kupperman Index Scale (KI) for the degree of clinical symptoms. Then, statistical analysis was performed using SPSS 17.0 software. Results Compared with the control group (43.60±16.82), the level of women’s quality of life in the DOR group (73.42±24.15) was significantly lower (Plt;0.01), while the degree of clinical symptoms was significantly higher (Plt;0.01). There were positive associations between quality of life and degree of clinical symptoms. The risk factors related to DOR were various such as age, weight, quality of sleep, menstrual disorders, number of abortion, age of the first pregnancy, gynecologic surgery, economic income, education, family relationship, unsatisfactory sexual life, and psychological factors. Conclusion In order to improve women’s quality of life, effective treatment should be conducted to relieve clinical symptoms of women with DOR. Good life style, harmonious family relationship, healthy mind and avoiding the risk factors, which could effectively help the prevention and treatment of the disease.
Obtaining the best evidence is an important part of practicing evidence-based medicine. Evidence grading is an indispensable tool and process in helping decision makers obtain the best evidence. However, the current research evidence is numerous, the quality of evidence is uneven, the evidence classification system is diverse and the standards are different. By reviewing the development history and process of evidence grading and recommendation system, this paper analyzed representative grading recommendation systems with representative and international influence, and expounded the status quo, characteristics and development trend of evidence grading development, so as to provide a reference for the grading recommendation system exploration in contemporary medical field.
ObjectiveTo assess the methodological quality of guidelines for bronchoscopic alveolar lavage. MethodsCNKI, VIP, WanFang Data, CBM, Web of Science, PubMed, EMbase databases and medlive.cn, the National Guideline Clearinghouse (NGC), the National Guideline International Network (GIN), the Scottish Intercollegiate Guidelines Network (SIGN), the National Institute for Clinical Excellence (NICE), and the World Health Organization (WHO) websites were electronically searched to collect guidelines of bronchoscopic alveolar lavage from inception to December 2020. Two reviewers independently screened literature, extracted data, and assessed the methodological quality of the guidelines by using AGREE Ⅱ tool. ResultsA total of 19 guidelines were included, with 5 from China, 5 from the USA, 3 from Europe, 2 from the UK, 1 from Australia, 1 from Israel, 1 from Spain, and 1 from India. The average standard score rates of the 19 guidelines in the six fields were 50.73% for scope and purpose, 20.02% for participants, 15.13% for formulation rigor, 36.40% for clarity of presentation, 3.51% for applicability, and 22.37% for editorial independence.ConclusionsThe quality of bronchoalveolar lavage guidelines remains relatively low.
Objective To assess the quality of the published randomized controlled trials published in Journal of Beijing University of Traditional Chinese Medicine (JBUTCM), Acta Universitatis Traditionis Medicalis Sinensis Pharmacologiaeque Shanghai (AUTMSPS), Journal of Guangdong University of Traditional Chinese Medicine (JGUTCM), and Journal of Chengdu University of Traditional Chinese Medicine (JCUTCM) from 2000 to 2005. Method Guided by the Cochrane Center hand-searching guidelines, we searched 24 volumes (111 issues) of the four journals. The data were extracted according to the principles of clinical epidemiology and consolidated standards of reporting trials (CONSORT), as well as an evaluation scale for randomized controlled trials (RCTs). The data were managed by descriptive analysis and uniformity test. Results There were 365 RCTs. The diagnostic criteria were reported in 297 trials (81.37%). The inclusion and exclusion criteria were reported in 143 trials (39.18%) and 132 trials (36.16%), perspectively, None mentioned the estimation of sample size. The randomization and allocation concealment were reported in 70 trials (19.18%) and 9 trials, perspectively. The baseline data were described in 292 trials (80.00%). Blinding was mentioned in 35 trials (9.59%).Withdrawal occurred in 20 trials (5.48%). Informed consent was acquired in 2 trials. Adverse drug reactions were described in 97 trails (26.58%). Conclusion There are deficiencies in the reporting of these RCTs, Most of the trials do not describe the randomization, only a few trials use the allocation concealment and blinded method, no description of comparability of baseline data, most of the trials do not report the inclusion and exclusion criteria, and none estimate the sample size. These problems indicate that it is necessary to improve the quality of clinical research in Chinese medicine and pharmacology.
Objective To summarize the advances in the clinical application of the quality of life(QOL) assessment after surgery of rectal cancer.MethodsThe recent literatures on the advances in the studies on the QOL assessment following the treatment of rectal cancer were reviewed. Results After surgery of rectal cancer, the patients might suffer from short and/or long term of various complications affecting the physical, social and psychological aspects of their well-being. The QOL assessment included many aspects of the studies. Global QOL scores as measured by the specific questionnaires improved significantly after surgery. It had provided clinical evidences of therapeutic methods, operative treatment of choices and bowel reconstructed procedures for the patients with rectal cancer.Conclusion The QOL studies after surgery for rectal cancer are of increasing importance. Apart from the improvements of the survival rates and the recurrencefree period, it is essential to provide an acceptable QOL postoperatively. The QOL assessment for the guidance of clinical treatment should be discussed routinely for a patient with potentially curable rectal carcinoma so that the excellent outcome could be achieved.