Brazilian Journal of Pulmonology

ISSN (on-line): 1806-3756 | ISSN (printed): 1806-3713

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Assessment of the quality of life of patients with lung cancer using the Medical Outcomes Study 36-item Short-Form Health Survey

Avaliação da qualidade de vida em pacientes com câncer de pulmão através da aplicação do questionário Medical Outcomes Study 36-item Short-Form Health Survey

Juliana Franceschini, Alecssandra Aparecida dos Santos, Inás El Mouallem, Sergio Jamnik, César Uehara, Ana Luisa Godoy Fernandes, Ilka Lopes Santoro

J Bras Pneumol.2008;34(6):387-393

Abstract PDF PT PDF EN Portuguese Text

Objective: To assess the quality of life of patients with lung cancer and to compare it with that of individuals without cancer. Methods: The Medical Outcomes Study 36-item Short-Form Health Survey (SF-36) was administered to 57 patients diagnosed with lung cancer, treated at the Lung Cancer Outpatient Clinic of the Hospital São Paulo, and to a control group of 57 individuals recruited from the Extra Penha workout group. The Mann-Whitney test was used to compare the groups, domain by domain. The first model of logistic regression was adjusted for male gender, nonsurgical treatment, Karnofsky performance status and smoking, which were included as predictors. The second model was adjusted for each SF-36 domain in order to identify increases in the proportions of patients in stage IIIB or IV. Results: The lung cancer group and the control group presented the following mean scores, respectively, for the SF-36 domains: role limitations due to physical health problems, 29.39 ± 36.94 and 82.89 ± 28.80; role limitations due to emotional problems, 42.78 ± 44.78 and 86.55 ± 28.77; physical function, 56.49 ± 28.39 and 89.00 ± 13.80; vitality, 61.61 ± 23.82 and 79.12 ± 17.68; bodily pain, 62.72 ± 28.72 and 81.54 ± 19.07; general health, 62.51 ± 25.57 and 84.47 ± 13.47; emotional well-being, 68.28 ± 23.46 and 82.63 ± 17.44; and social functioning, 72.87 ± 29.20 and 91.67 ± 17.44. The logistic regression model showed that role limitations due to physical health problems, physical function and emotional well-being were predictors of stages IIIB and IV. Conclusions: The patients with lung cancer had a poorer quality of life, especially regarding physical aspects, than did the control subjects.

 


Keywords: Lung neoplasms; Quality of life; Health status.

 


Nutritional evaluation in patients with lung cancer

Avaliação nutricional em pacientes portadores de câncer de pulmão

Sérgio Jamnik, Cesar Uehara, Ilka Lopes Santoro

J Bras Pneumol.1998;24(6):347-353

Abstract PDF PT

The authors analyze the nutritional status of patients with lung cancer. 131 patients, 96 (73.3%) male and 35 (26.7%) female, were classified into three groups: I - malnourished patients; II - eutrophic patients and III - obese patients. Most of the malnourished had anorexia (59.7%), which was not seen in the eutrophic (25%) and obese patients (26.1%). More than 70% of patients reported some degree of previous weight loss at the initial evaluation, weight loss being higher among malnourished patients. Weight loss was observed in more than 60% of the patients during the follow-up period of 3 months after the first evaluation. Patients with squamous carcinoma neoplasms prevailed in the malnourished group whereas adenocarcinoma was more prevalent in the other two groups. Most patients had advanced stages of the disease.

 


Keywords: Lung cancer. Nutritional status.

 


Bronchiectasis: a study of 314 cases tuberculosis x non-tuberculosis

Bronquiectasias: estudo de 314 casos tuberculose x não-tuberculose

Miguel Bogossian, Ilka Lopes Santoro, Sérgio Jamnik, Hélio Ramaldini

J Bras Pneumol.1998;24(1):11-16

Abstract PDF PT

The authors studied 314 patients with bronchiectasis. An elevated percentage of sequelae of tuberculosis (42.7%) was found, and other causes of bronchiectasis represented 57.3%. Mean age was similar in both groups, around 50 years old, with predominance of females (65.0%). As to symptoms and signs, hemoptysis was sharply predominant in the tuberculosis group (37.3% x 22.8%; p < 0.05). Association between asthma and infections during childhood was similar in both groups, but sinusitis was more frequent in the non-tuberculosis group (45.0% x 23.9%; p < 0.05). The most frequent site for bronchiectasis secondary tuberculosis was the right upper lobe; in the other group, the most frequent sites were lower left lobe and lingula. The most frequent morphologic type in greater groups was cylindrical (more than 50% of patients). Lung function tests were abnormal, with reduction in both FEV 1 and FVC in the tuberculosis group. Forty-four percent of the patients in the first group and 37.2% in the second one were smokers. The authors make comments about the high number of patients with tuberculosis scars that have secondary bronchiectasis and the greater impairment of lung function in this group of patients.

 



Comparative study of prognostic factors among longer and shorter survival patients with bronchogenic carcinoma

Estudo comparativo dos fatores prognósticos entre os pacientes com maior e menor sobrevida em portadores de carcinoma broncogênico

Sérgio Jamnik, Ilka Lopes Santoro, César Uehara

J Bras Pneumol.2002;28(5):245-249

Abstract PDF PT

Despite the improvements seen in the treatment of lung cancer, little has improved in the survival of these patients, and a great importance is attributed to the factors that have a role to play in such survival. Purpose: To check for possible prognostic factor differences in two populations of lung cancer patients, one of them with short survival (less than six months), and the other with longer survival (more than 24 months). Methods: From 1997 to 1999, 52 patients with histopathologic diagnosis of homogenous carcinoma were studied, and demographics, clinical parameters, smoking pattern, Karnofsky's index, disease staging, and laboratory dosing of lactic dehydrogenase, alkaline phosphatase, carcinoembryonic antigen, and calcium data were surveyed. Results: 29 patients had less than six month survival, and 23 had more than 24 month survival. The three most important factors for short survival were the low initial Karnofsky's index, loss of appetite, and high serum LDH levels. Conclusion: The three prognosis components are: current physical status, prior physical status, and current status of the disease.

 



Location of lung carcinoma in relation to the smoking habit and gender

Localização do carcinoma pulmonar em relação ao vício tabágico e ao sexo

Sérgio Jamnik, César Uehara, Vilmer Vieira da Silva

J Bras Pneumol.2006;32(6):510-514

Abstract PDF PT PDF EN Portuguese Text

Objective: To analyze the locations of lung carcinomas in relation to patient gender and smoking status. Methods: In order to test the hypothesis that lung carcinoma location (upper or lower lobe; left or right side) is correlated with smoking status and gender, we conducted a retrospective study of 697 patients with bronchogenic carcinoma treated at the Pulmonology-Oncology Outpatient Clinic of the Federal University of São Paulo. Results: We found that the bronchogenic carcinomas occurring in smokers were more frequently located in the upper lobes, whereas those occurring in nonsmokers were more frequently located in the lower lobes. In women, the neoplasms were more often seen in the lower lobes, especially in nonsmokers. Based on the available data, there were no differences in terms of the side affected (left or right). Conclusion: Overall, bronchogenic carcinomas are predominantly found in the upper lobes. However, in nonsmokers, they occur more frequently in the lower lobes. In females, bronchogenic carcinomas present a tendency to occur more often in the lower lobes.

 


Keywords: Lung neoplasms; Sex factors; Smoking

 


Relationship between the magnitude of symptoms and the quality of life:a cluster analysis of lung cancer patients in Brazil

Relação entre a magnitude de sintomas e a qualidade de vida: análise de agrupamentos depacientes com câncer de pulmão no Brasil

Juliana Franceschini, José Roberto Jardim, Ana Luisa Godoy Fernandes,Sérgio Jamnik, Ilka Lopes Santoro

J Bras Pneumol.2013;39(1):23-31

Abstract PDF PT PDF EN

Objective: Lung cancer patients often experience profound physical and psychosocial changes as a result of disease progression or treatment side effects. Fatigue, pain, dyspnea, depression, and sleep disturbances appear to be the most common symptoms in such patients. The objective of the present study was to examine the prevalence of symptoms in lung cancer patients in order to identify subgroups (clusters) of patients, grouped according to the magnitude of the symptoms, as well as to compare the quality of life among the identified subgroups. Methods: A cross-sectional study involving agglomerative hierarchical clustering. A total of 50 lung cancer patients were evaluated in terms of their demographic characteristics and their scores on three quality of life questionnaires, namely the 30-item European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC QLQ-C30), the Functional Assessment of Cancer Therapy-Lung, and the Medical Outcomes Study 36-item Short-form Survey. The cluster analysis took into account the magnitude of the most prevalent symptoms as assessed by the EORTC QLQ-C30 symptom scale scores; those symptoms were fatigue, pain, dyspnea, and insomnia. Results: Three clusters (subgroups)_of patients were identified on the basis of the magnitude of the four most prevalent symptoms. The three subgroups of patients were as follows: patients with mild symptoms (n = 30; 60%); patients with moderate symptoms (n = 14; 28%); and patients with severe symptoms (n = 6; 12%). The subgroup of patients with severe symptoms had the worst quality of life, as assessed by the total scores and by the integrated domains of all three instruments. Conclusions: This study highlights the importance of symptom cluster assessment as an important tool to assess the quality of life of patients with chronic diseases, such as lung cancer.

 



Reproducibility of the Brazilian Portuguese version of the European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire used in conjunction with its lung cancerspecific module

Reprodutibilidade da versão em português do Brasil do European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire em conjunto com seu módulo específico para câncer de pulmão*

Juliana Franceschini, José Roberto Jardim, Ana Luisa Godoy Fernandes, Sérgio Jamnik, Ilka Lopes Santoro

J Bras Pneumol.2010;36(5):595-602

Abstract PDF PT PDF EN Portuguese Text

Objective: The assessment of the quality of life in patients with lung cancer has become one of the main goals in current clinical trials. To assess the quality of life of these patients, the most widely used instrument is the 30-item European Organization for Research and Treatment of Cancer Core Quality of Life Questionnaire (EORTC QLQ-C30) in conjunction with its supplemental 13-item lung cancer-specific module (QLQ-LC13). The objective of this study was to assess the reproducibility of the Brazilian Portuguese version of these questionnaires. Methods: A prospective study involving 30 stable outpatients with lung cancer who completed the instruments on the first day of the study and two weeks later. Results: The test-retest reproducibility using the intraclass correlation coefficient for the EORTC QLQ-C30 and the QLQ-LC13 ranged from 0.64 to 1.00 and from 0.64 to 0.95, respectively. No correlations were found between the domains of the instruments and clinical parameters. Conclusions: Our findings show that these instruments were reproducible in this sample of patients with lung cancer in Brazil.

 


Keywords: Lung neoplasms; Reproducibility of results; Quality of life.

 


Family caregiver burden: the burden of caring for lung cancer patients according to the cancer stage and patient quality of life

Sobrecarga do cuidador familiar: a sobrecarga de cuidar de pacientes com câncer de pulmão, de acordo com o estágio do câncer e a qualidade de vida do paciente

Eliana Lourenço Borges1, Juliana Franceschini1, Luiza Helena Degani Costa1, Ana Luisa Godoy Fernandes1, Sérgio Jamnik1, Ilka Lopes Santoro1

J Bras Pneumol.2017;43(1):18-23

Abstract PDF PT PDF EN Portuguese Text

Objective: Patients with lung cancer experience different feelings and reactions, based on their family, social, cultural, and religious backgrounds, which are a source of great distress, not only for the patients but also for their family caregivers. This study aimed to evaluate the impact that lung cancer stage and quality of life (QoL) of lung cancer patients have on caregiver burden. Methods: This was a prospective cross-sectional study. Consecutive patient-caregiver dyads were selected and asked to complete the Hospital Anxiety and Depression Scale and the Medical Outcomes Study 36-item Short-Form Health Survey (SF-36). Family caregivers also completed the Caregiver Burden Scale. Group-based modeling was used in order to identify patients with early- or advanced-stage cancer (IA to IIIA vs. IIIB to IV) plus non-impaired or impaired QoL (SF-36 total score > 50 vs. ≤ 50). Patient-caregiver dyads were stratified into four groups: early-stage cancer+non-impaired QoL; advanced-stage cancer+non-impaired QoL; early-stage cancer+impaired QoL; and advanced-stage cancer+impaired QoL. Results: We included 91 patient-caregiver dyads. The majority of the patients were male and heavy smokers. Family caregivers were younger and predominantly female. The burden, QoL, level of anxiety, and level of depression of caregivers were more affected by the QoL of the patients than by their lung cancer stage. The family caregivers of the patients with impaired QoL showed a higher median burden than did those of the patients with non-impaired QoL, regardless of disease stage. Conclusions: Caregiver burden is more affected by patient QoL than by lung cancer stage.

 


Keywords: Lung neoplasms; Quality of life; Caregivers; Anxiety; Depression; Cost of illness.

 


Survival in a cohort of patients with lung cancer: the role of age and gender in prognosis

Sobrevida em uma coorte de pacientes com câncer de pulmão: papel da idade e do sexo no prognóstico

Juliana Pereira Franceschini, Sérgio Jamnik, Ilka Lopes Santoro

J Bras Pneumol.2017;43(6):431-436

Abstract PDF PT PDF EN Portuguese Text

Objective: To determine the demographic and clinical characteristics of patients with non-small cell lung cancer (NSCLC), as well as their disease course, by age group and gender. Methods: This was a retrospective cohort study of patients diagnosed with NSCLC from 2000 to 2012 and followed until July 2015 in a tertiary referral hospital in the city of São Paulo, Brazil. Based on the 25th and 75th percentiles of the age distribution, patients were stratified into three age groups: < 55 years; ≥ 55 and < 72 years; and ≥ 72 years. Survival time was evaluated during the follow-up period of the study. Functions of overall and gender-specific survival stratified by age groups (event: all-cause mortality) were calculated using the Kaplan-Meier method. Differences among survival curves were assessed via the log-rank test. Results: We included 790 patients with the following age distribution: < 55 years, 165 patients; ≥ 55 and < 72 years, 423; and ≥ 72 years, 202. In the entire sample, there were 493 men (62.4%). Adenocarcinoma was the most common histological pattern in the < 72-year age groups; 575 patients (73%) presented with advanced disease (stages IIIB-IV). The median 5-year survival was 12 months (95% CI: 4-46 months), with no significant differences among the age groups studied. Conclusions: NSCLC remains more common in men, although we found an increase in the proportion of the disease in women in the < 55-year age group. Adenocarcinoma predominated in women. In men, squamous cell carcinoma predominated in the ≥ 72-year age group. Most patients presented with advanced-stage disease at diagnosis. There were no statistical differences in survival between genders or among age groups.

 


Keywords: Lung neoplasms; Age groups, Sex; Survival.

 


 

 


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