Validation of the St George’s respiratory questionnaire Vietnamese Version in new pulmonary tuberculosis patients

Abstract Background: According to the Global Tuberculosis Report 2019, Vietnam is one of the 20 countries with the highest TB prevalence in the world. Pulmonary tuberculosis has a significant effect on lung functions, causing many obstacles in daily activities and affects the quality of patient’s lives.Methods: The case-series study conducted on 43 newly-diagnosed pulmonary tuberculosis patients at the Department of Tuberculosis - Military Hospital 103 within 4 months. The aims of the current study were to evaluate the validity of the Vietnamese version of the St. George's Respiratory Questionnaire and to investigate the relationship between SGRQ scores and the clinical and subclinical symptoms in new pulmonary tuberculosis patients.Results: The results indicate that Vietnamese version of the SGRQ has high reliability with Cronbach's alpha of Total score was 0.9451, Cronbach's alpha of all domains was above 0.6, of which the Symptom domain was 0.6635, the Impact domain was 0.9069, the Activity domain was 0.9121. The study also showed that SGRQ score was proportional to the aggregate size of all cavities on chest X-ray (r = 0.3772) and inversely proportional to BMI (r = -0.2843), MGIT days to positivity (r = -0.1635).Conclusions: The Vietnamese version of the SGRQ is a highly reliable and valuable questionnaire in assessing symptoms and life effects in new PTB patients. We recommend it as symptom measurement and quality of life evaluation in patients with new PTB in future studies.Trial registration: The study protocol was approved by the Ethical Review Board Committee of Vietnam Military Medical University (IRB No. 250/2020/QĐ-HVQY) and by the local ethics committee of Military hospital 103. All participants had provided written informed consents for this study.

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Instrumen Pengukuran Kualitas Hidup Anak Terinfeksi HIV

Kesmas National Public Health Journal ◽

10.21109/kesmas.v6i3.103 ◽

2011 ◽

Vol 6 (3) ◽

pp. 126

Author(s):

Toha Muhaimin ◽

Budi Utomo ◽

Dharmayati B. Utoyo ◽

Nia Kurniati ◽

Triyanti Anugrahini ◽

...

Keyword(s):

Quality Of Life ◽

Measurement Instrument ◽

Immune Deficiency Syndrome ◽

Deficiency Syndrome ◽

Cronbach’S Alpha ◽

Cronbach's Alpha ◽

Special Instrument ◽

The Impact ◽

Hiv Aids

Anak penderita Human Immunodeficiency Virus/Acquired Immune Deficiency Syndrome (HIV/AIDS) di Indonesia memperlihatkan tren yang semakin meningkat karena meningkatnya proporsi perempuan terinfeksi HIV/AIDS. Pertimbangan pada dampak besar yang dihadapi anak penderita HIV mendorong kebutuhan pengembangan instrumen khusus untuk mengukur kualitas hidup mereka. Penelitian ini bertujuan mengembangkan instrumen kualitas hidup anak penderita AIDS dengan memodifikasi instrumenyang ada sesuai dengan konteks Indonesia. Pada penelitian ini ditemukan hasil bahwa instrumen yang dikembangkan mempunyai reliabilitas yang cukup baik pada balita dan anak usia 5 – 11 tahun. Nilai reliabilitas (Cronbach’s Alpha) balita, domain fungsi fisik, fungsi sosial, dan gejala HIV masing masing adalah 0,71; 0,72; dan 0,88, sedangkan pada anak 5 – 11 tahun, domain fungsi-fungsi fisik, psikologis, sosial, sekolah, dan gejala terkait HIV masing-masing 0,76; 0,89; 0,67; 0,67; dan 0,88. Penelitian ini menunjukkan untuk konteks Indonesia, nilai ambang batas CD4 yang menunjukkan perbedaan kualitas hidup adalah 15%. Pada balita, dari berbagai ketiga domain, hanya domain gejala terkait HIV yang cukup sensitif untuk mendeteksi perbedaan kualitas hidup anak, sementara pada anak 5 – 11 hanya domain fungsi fisik dan fungsi psikologis yang cukup sensitif untuk mendeteksi perbedaan kualitas hidup anak. Penelitian ini menunjukkan bahwa dampak HIV pada anak masih terkonsentrasi pada gangguan fungsi fisik, fungsi psikologis, dan gejala terkait HIV.Kata kunci: Instrumen pengukuran, anak terinfeksi HIV, kualitas hidupAbstractChildren with HIV/AIDS in Indonesia are increasing due to the increase of woman with HIV. A special instrument for measuring quality of life (QoL) of children with HIV is needed to be developed as the great impact of the infection to children. This study was conducted by modifying the existing QoL instrument of children for Indonesian context. The study indicated that thereliability of the instrument is quite good both for children under 5 and 5 – 11 years old. Reliability values (Cronbach’s Alpha) for under 5, domains of physical function, social function, and HIV-related symptoms are 71, 72, and 88 respectively while for children 5 – 11 years old, domains of physical, psychological, social, and school functions, and HIV-related symptoms are 76, 89, 67, 67, and 88 respectively. The study showed, for Indonesian context, 15% of CD4 is indicated as the threshold to detect the difference of QoL forchildren with HIV. However, for under 5 years old, only questions of HIV-related symptoms domain which is sensitive to detect difference QoL, whereas for children of 5 – 11 years old, the questions concerning physical and psychological domains which are sensitive to detect difference QoL. The study indicated that the impact of HIV on children is mostly on physical andpsychological functions and HIV-related symptoms.Key words: Measurement instrument, children with HIV, quality of life

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A pilot survey on the quality of life in respiratory rehabilitation carried out in COPD patients with severe respiratory failure: preliminary data of a novel Inpatient Respiratory Rehabilitation Questionnaire (IRRQ)

Multidisciplinary Respiratory Medicine ◽

10.4081/mrm.2012.633 ◽

2012 ◽

Vol 7 ◽

Author(s):

Franco Pasqua ◽

Annalisa Alesii ◽

Katja Geraneo ◽

Stefania Di Toro ◽

Giuseppe La Torre ◽

...

Keyword(s):

Quality Of Life ◽

Pulmonary Rehabilitation ◽

Wilcoxon Test ◽

Cronbach’S Alpha ◽

Cronbach's Alpha ◽

Copd Patients ◽

The Impact ◽

Respiratory Rehabilitation ◽

Non Parametric

Background: Measuring the state of health is a method for quantifying the impact of an illness on the day-to-day life, health and wellbeing of a patient, providing a quantitative measure of an individual’s quality of life (QoL). QoL expresses patient point of view by a subjective dimension and can express the results of medical intervention. Pulmonary rehabilitation is an essential component in the management of COPD patients, and measuring QoL has become a central focus in the study of this disease. Although nowadays several questionnaires for measuring the QoL in COPD patients are available, there are no questionnaires specifically developed for evaluating QoL in COPD patients undergoing respiratory rehabilitation. The aim of this study was to develop a novel questionnaire for the QoL quantification in COPD patients undergoing in-patient pulmonary rehabilitation program. Methods: The questionnaire, administered to COPD patients undergoing long-term oxygen therapy into a respiratory rehabilitation ward, was developed by a simple and graphic layout to be administered to elderly patients. It included one form for admission and another for discharge. It included only tips related to the subjective components of QoL that would be relevant for patient, although likely not strictly related to the respiratory function. A descriptive analysis was performed for the socio-demographic characteristics and both the non-parametric Wilcoxon T-test and the Cronbach’s alpha index were calculated for evaluating the sensitivity of the questionnaire to the effects of respiratory rehabilitation and for identifying its consistency. Results: The physical and psychological condition of the 34 COPD patients improved after the rehabilitative treatment and this finding was detected by the questionnaire (overall improvement: 14.2±2.5%), as confirmed by the non-parametric Wilcoxon test (p<0.01). The consistency detected by the Cronbach’s alpha was good for both the questionnaire at admission and at discharge (0.789±0.084 and 0.784±0.145, respectively), although some items did not adequately measure the intended outcome. Conclusions: This proposed questionnaire represents a substantial innovation compared to previous methods for evaluating the QoL, since it has been specifically designed for hospitalized COPD patients undergoing respiratory rehabilitation with serious respiratory deficiency, allowing to effectively determining the QoL in these patients.

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Examination of the psychometric properties of the persian version of the COVID-19-impact on Quality of Life Scale

Health and Quality of Life Outcomes ◽

10.1186/s12955-021-01829-2 ◽

2021 ◽

Vol 19 (1) ◽

Author(s):

Ali Hasanpour Dehkordi ◽

Marzieh Aslani ◽

Abbas Ebadi ◽

Selman Repišti ◽

Borhan Moradveisi ◽

...

Keyword(s):

Quality Of Life ◽

Psychometric Properties ◽

Alpha Coefficient ◽

Cronbach’S Alpha ◽

Health Crisis ◽

Cronbach's Alpha ◽

Persian Version ◽

Quality Of Life Scale ◽

The Impact

Abstract Introduction As a result of high transmission and mortality rates, the Covid-19 pandemic has led to a worldwide health crisis, isolation, and widespread fear, therefore negatively influencing people’s quality of life (QOL). The goal of the present study was to examine the psychometric properties (validity and reliability) of the Persian version of the COVID-19-Impact on Quality of Life (COV19-QoL) scale. Methods After translating the scale using the forward–backward method, face and content validly was qualitatively assessed. Then the scale was distributed to 488 individuals from the general population via online platforms. Construct validity was assessed using exploratory (EFA) and confirmatory (CFA) factor analysis. In addition, internal consistency was examined using Cronbach’s alpha coefficient and McDonald’s omega, relative stability was assessed using interclass correlation coefficient (ICC), and absolute stability was calculated through examination of standard error of measurement. Results The EFA revealed one factor that explained 55.96% of the total variance of the scale. Internal consistencies of 0.823 and 0.882 were found using Cronbach’s alpha coefficient and McDonald’s omega, respectively. In addition, an ICC of 0.837 (with a two-week interval) was found. Covid-19 had a greater impact on the QOL of healthy participants than that of those with underling conditions (p = 0.004), and also on the QOL of single participants than that of married ones (p = 0.032). Conclusion The Persian version of the COV19-QoL is a valid and reliable instrument that can be used to examine the impact of Covid-19 on QOL.

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The Impact of Heart Disease on the Characteristics of Pulmonary Tuberculosis: The Extent of Pulmonary Involvement, Evolution under Treatment & Treatment Outcome

Journal of Integrative Cardiology Open Access ◽

10.31487/j.jicoa.2020.05.09 ◽

2020 ◽

pp. 1-4

Author(s):

Anass Benali ◽

Ismail Abderrahmani Rhorfi ◽

Hicham Souhi ◽

Hanane El Ouazzani ◽

...

Keyword(s):

Heart Disease ◽

Pulmonary Tuberculosis ◽

Pulmonary Involvement ◽

Control Group ◽

Tuberculosis Patients ◽

Risk Of Death ◽

Significant Difference ◽

History Of ◽

The Impact

Methods: We report a retrospective study analysing the characteristics of pulmonary tuberculosis in patients with pulmonary tuberculosis with heart disease and in tuberculosis patients with no obvious history, treated in the pulmonology department between 2017 and June 2020. Results: Tuberculosis patients with heart disease present more extensive forms than patients without a history (p <0.001), with more occurrence of treatment failure and sequelae (p = 0.01), and more risk of death compared to the control group without heart disease but without significant difference compared to the literature. While the two groups did not differ in terms of cure and negativation of bacteriological tests after two months of treatment (p> 0.05). Conclusion: Heart disease has a significant impact on the history of pulmonary tuberculosis therefore they affect the quality of life of patients.

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Kualitas Hidup Pasien Tuberkulosis Paru yang Mengalami Stigma Diri (Quality of Life Pulmonary Tuberculosis Patients With Self Stigma))

Jurnal Kesehatan Holistic ◽

10.33377/jkh.v3i2.50 ◽

2019 ◽

Vol 3 (2) ◽

pp. 17-27

Author(s):

Yunita Sari

Keyword(s):

Quality Of Life ◽

Pulmonary Tuberculosis ◽

Descriptive Study ◽

Negative Influence ◽

Questionnaire Data ◽

Average Quality ◽

Tuberculosis Patients ◽

Pulmonary Tb ◽

Life Score

Pulmonary tuberculosis (TB) is a chronic disease that can bring about the sufferer's self-stigma and also affect his quality of life. A number of studies report that living with TB has a negative influence on the quality of life of sufferers even with or without self-stigma. The purpose of this study was to identify the quality of life of TB patients who experienced self-stigma. This research is a descriptive study, sample were 31 pulmonary TB patients. Data was collected using a questionnaire. Data analyzed by using frequency distribution and percentage. The researcher first screened TB patients who experienced self-stigma. The results showed that 25 people (80.64%) respondents experienced mild self-stigma. A total of 9 respondents (36%) had a quality of life score in the good category and as many as 16 respondents (64%) had enough category with an average quality of life score is 56.57. While respondents who had moderate self-stigma were 6 people (19.36%) with a good quality of life score was 1 person (16.67%) and enough category quality of life score were 5 people (83.33%) with an average quality of life score is 49.92.

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A questionnaire to measure the quality of midwifery care in the postpartum period from women’s point of view: development and psychometric testing of MMAYpostpartum

BMC Pregnancy and Childbirth ◽

10.1186/s12884-021-03857-8 ◽

2021 ◽

Vol 21 (1) ◽

Author(s):

Mirjam Peters ◽

Petra Kolip ◽

Rainhild Schäfers

Keyword(s):

Factor Analysis ◽

Postpartum Period ◽

Psychometric Testing ◽

Personal Control ◽

Sample Survey ◽

Measuring Instruments ◽

Cronbach’S Alpha ◽

Midwifery Care ◽

Cronbach's Alpha

Abstract Background Home postpartum care is a major part of midwifery care in Germany. The user perspective plays an increasingly important role in the evaluation of health services, but there is a lack of valid and theoretically based measuring instruments, especially in midwifery care. The aim of this study was to develop and validate an instrument for measuring quality of midwifery care in the postpartum period from the perspective of women. Methods The following steps were taken to achieve this: (1) definition of the goals of midwifery work; (2) literature-based item development; (3) item selection based on a pre-test (n = 16); (4) item reduction and investigation of factor structure by means of explorative factor analysis (EFA; n = 133);(5) second EFA (n = 741) and confirmatory factor analysis (CFA; n = 744) based on a split representative sample survey; (6) hypothesis-based testing of correlations to sociodemographic characteristics of women and to characteristics of care. Results Measurement of Midwifery quality postpartum (MMAYpostpartum) consists of three scales with a total of 17 items which were found to have acceptable internal consistency: Personal Control (Cronbach’s alpha = .80), Trusting Relationship (Cronbach’s alpha = .87) and Orientation and Security (Cronbach’s alpha = .78). CFA verified and confirmed three factors: CFI = .928, TLI = .914, RMSEA = 0.073. Conclusion MMAYpostpartum is a predominantly valid, reliable short tool for evaluating the quality of midwifery care postpartum. It can be used to evaluate midwifery care, to compare different care models and in intervention research. It thus supports the orientation of midwives’ work towards the needs of women and their families.

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Polish Adaptation of the Italian Spine Youth Quality of Life Questionnaire

Journal of Clinical Medicine ◽

10.3390/jcm10102081 ◽

2021 ◽

Vol 10 (10) ◽

pp. 2081

Author(s):

Edyta Kinel ◽

Krzysztof Korbel ◽

Piotr Janusz ◽

Mateusz Kozinoga ◽

Dariusz Czaprowski ◽

...

Keyword(s):

Quality Of Life ◽

Internal Consistency ◽

Spinal Deformity ◽

Cultural Adaptation ◽

Life Questionnaire ◽

Alpha Coefficient ◽

Cronbach’S Alpha ◽

Quality Of Life Questionnaire ◽

Cronbach's Alpha

The study aimed to carry on the process of the cultural adaptation of the Italian Spine Youth Quality of Life Questionnaire (ISYQOL) into Polish (ISYQOL-PL). The a priori hypothesis was: the ISYQOL-PL questionnaire is reliable and appropriate for adolescents with a spinal deformity. Fifty-six adolescents (mean age 13.8 ± 1.9) with idiopathic scoliosis (AIS) with a mean Cobb angle 29.1 (±9.7) and two with Scheuermann juvenile kyphosis (SJK) with a kyphosis angle 67.5 (±17.7) degrees were enrolled. All patients had been wearing a corrective TLSO brace for an average duration of 2.3 (±1.8) years. The Institutional Review Board approved the study. The cross-cultural adaptation of the ISYQOL-PL was performed following the guidelines set up by the International Quality of Life Assessment Project. The reliability was assessed using internal consistency (the Cronbach’s alpha coefficient) and test–retest reliability (intraclass correlation coefficient ICC2.1, CI = 95%); moreover, floor and ceiling effects were calculated. The internal consistency was satisfactory (Cronbach’s alpha coefficient 0.8). The test–retest revealed high reliability with the value of ICC2.1 for the entire group 0.90, CI (0.84 to 0.94). There was neither floor nor ceiling effect for the ISYQOL-PL overall score. The ISYQOL-PL is reliable and can be used in adolescents with spinal deformity.

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Translation and validation of the first time fathers questionnaire into Persian

British Journal of Midwifery ◽

10.12968/bjom.2021.29.10.572 ◽

2021 ◽

Vol 29 (10) ◽

pp. 572-578

Author(s):

Khadijeh Dodel ◽

Giti Ozgoli ◽

Aasa Premberg ◽

Nillofar Ghasemi ◽

Sedigheh Sedigh Mobarakabadi ◽

...

Keyword(s):

Cronbach’S Alpha ◽

Labor Support ◽

Four Dimensions ◽

Cronbach's Alpha ◽

Item Questionnaire ◽

Confirmatory Factor ◽

First Time ◽

Translation And Validation ◽

Item Distribution

Background/Aims The presence of fathers during labour and birth can have favourable outcomes for the health of the mother, father and infant. However, there are few studies on fathers' experiences while being present during labour and birth, which necessitates the development of a valid questionnaire for this purpose. The aim of this study was to translate and culturally adapt the first time fathers questionnaire into Persian. Methods A total of 220 first-time fathers at private midwifery counseling centers were given a translated questionnaire to complete. Forward-backward translation of the questionnaire was conducted and content, face and construct validity were examined. After extracting factors and item distribution, confirmatory factor analysis was performed. Cronbach's alpha was used for reliability. Results A valid 19-item questionnaire with four dimensions, ‘worry’, ‘acceptance and support during labor’, ‘support during and after birth’, and ‘preparedness’ was obtained. The Cronbach's alpha was 0.78. Conclusions The Persian questionnaire is valid and reliable for examining the experiences of first-time fathers. It can be employed to evaluate fathers' experiences during labour and birth in midwifery services planning to promote quality of care during childbirth.

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Translation, adaptation and initial validation of Food Allergy Quality of Life Questionnaire: child form in Greek

Health Psychology Research ◽

10.4081/hpr.2016.4624 ◽

2016 ◽

Vol 4 (1) ◽

Cited By ~ 3

Author(s):

Zoe Morou ◽

Georgios N. Lyrakos ◽

Nikolaos G. Papadopoulos ◽

Nikolaos Douladiris ◽

Athina Tatsioni ◽

...

Keyword(s):

Quality Of Life ◽

Factor Analysis ◽

Food Allergy ◽

Convergent Validity ◽

Underlying Structure ◽

Life Questionnaire ◽

Cronbach’S Alpha ◽

Quality Of Life Questionnaire ◽

Cronbach's Alpha

The aim of the study is to determine the reliability and validity of the Greek version of the Food Allergy Quality of life Questionnaire- Child Form (FAQLQ-CF). After linguistic validation, the Greek FAQLQCF, Food Allergy Independent Measure (FAIM) and Pediatric Quality of Life Inventory (PedsQL™) were used by a physician to interview children diagnosed with food allergy and aged 8-12 via telephone. Cronbach’s alpha was used to evaluate reliability, and factor analysis to assess construct validity. The correlation between FAQLQ-CF and FAIM was moderate (rho=0.509, P<0.001) and internal consistency was strong (Cronbach’s alpha 0.905). FAQLQ-CF discriminated well each question’s contribution to children’s quality of life deterioration (32- 80%), each child’s quality of life (17-89%), children differing in doing things with others (total score 3.55 vs 2.57, difference =0.98 > minimal clinical importance difference = 0.5; P<0.001), but not children differing in reporting anaphylaxis. The total FAQLQ-CF score correlated with the total PedsQL™ score and with the score of one of PedsQL™ subscales, demonstrating convergent validity. Factor analysis uncovered an underlying structure of four factors, explaining 50% of the variance. We can conclude that Greek FAQLQ-CF is a reliable, valid, discriminant tool for interviewing food allergic children aged 8- 12, detecting those in need for immediate care.

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