scholarly journals Relationship Between Air Pollution and Lung Cancer in Fujian Province: A Case-Control Study

2021 ◽  
Author(s):  
Guangmin Chen ◽  
Fei He ◽  
Jiasheng Wu ◽  
Huimin Yang ◽  
Jin Su ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Air Pollution ◽  
Family History ◽  
Lung Disease ◽  
Medical History ◽  
Fruit Intake ◽  
Cooking Oil ◽  
Cooking Oil Fumes ◽  
History Of ◽  
Disease Family

Abstract Background:Outdoor air pollutants, especially particulate matters, are defined as a type of carcinogen by the International Agency for Research on Cancer. Studies have shown that air pollutionis associated with lung cancer morbidity or mortality. This study is aimed at exploring the relationship between air pollutants and primary lung cancer in Fujian Province, China. Methods:We conducted a hospital-based, retrospective, case–control epidemiological study on three different populations to assess the occurrence of lung cancer caused by exposure to various levels of air pollution. Statistical analysiswas performed using the SPSS 25.0. Unconditional logistic regression modeling and identification of possible confounding factors were performed by calculating odds ratios (ORs) and 95% confidence intervals (CIs) for air pollution indexes and lung cancer risk. Results: The total study population comprised 885 lung cancer patients and 1,220 healthy controls. The following parameters were identified as risk factors for lung cancer among the total population: smoking; exposure to cooking oil fumes; passive smoking; medical history of lung disease; family history of lung cancer; and exposure to PM10, PM2.5, and O3. Fruit intake and physical exercise were protective against lung cancer. For smokers, medical history of lung disease, family history of lung cancer, and exposure to PM10, and PM2.5 were risk factors for lung cancer, while fruit intake and physical exercise were protective factors. Among non-smokers, exposure to cooking oil fumes; medical history of lung disease; family history of lung cancer; and exposure to PM10, PM2.5, and O3 were factors increasing the risk of lung cancer, while fruit intake, physical exercise, and tea drinking were protective factors. Conclusions: Long-term exposure to PM10, PM2.5, and O3 was found to be significantly associated with increased risk of lung cancer, with the risk being greater for non-smokers and persons exposed to cooking oil fumes.

scholarly journals Relationship between Air Pollution and Lung Cancer in Fujian Province: A Case-control study

2019 ◽  
Author(s):  
Guang-Min Chen ◽  
Fei He ◽  
Jiasheng Wu ◽  
Huimin Yang ◽  
Jin Su ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Air Pollution ◽  
Family History ◽  
Lung Disease ◽  
Medical History ◽  
Fruit Intake ◽  
Cooking Oil ◽  
Cooking Oil Fumes ◽  
History Of ◽  
Disease Family

Abstract Background: Outdoor air pollutants, especially particulate matters, are defined as a type of carcinogen by the International Agency for Research on Cancer. Studies have shown that air pollution is associated with lung cancer morbidity or mortality . This study is aimed at exploring the relationship between air pollutants and primary lung cancer in Fujian Province, China. Methods: We conducted a hospital-based, retrospective, case–control epidemiological study on three different populations to assess the occurrence of lung cancer caused by exposure to various levels of air pollution. Results: The total study population comprised 885 lung cancer patients and 1,220 healthy controls. The following parameters were identified as risk factors for lung cancer among the total population: smoking; exposure to cooking oil fumes; passive smoking; medical history of lung disease; family history of lung cancer; and exposure to PM10, PM2.5, and O3. Fruit intake and physical exercise were protective against lung cancer. For smokers, medical history of lung disease, family history of lung cancer, and exposure to PM10, and PM2.5 were risk factors for lung cancer, while fruit intake and physical exercise were protective factors. Among non-smokers, exposure to cooking oil fumes; medical history of lung disease; family history of lung cancer; and exposure to PM10, PM2.5, and O3 were factors increasing the risk of lung cancer, while fruit intake, physical exercise, and tea drinking were protective. Conclusions: Long-term exposure to PM10, PM2.5, and O3 was found to be significantly associated with increased risk of lung cancer, with the risk being greater for non-smokers and persons exposed to cooking oil fumes.

Combined Effects of Lung Disease History, Environmental Exposures, and Family History of Lung Cancer to Susceptibility of Lung Cancer in Chinese Non-smokers

2021 ◽  
Author(s):  
Fanglin Yu ◽  
Rendong Xiao ◽  
Xu Li ◽  
Zhijian Hu ◽  
Lin Cai ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Family History ◽  
Environmental Factors ◽  
Lung Disease ◽  
Environmental Exposures ◽  
Collective Effects ◽  
Combined Effects ◽  
Cancer History ◽  
Increased Risk ◽  
History Of

Abstract Background: Although cigarette smoking is a major risk factor for lung cancer, the incidence rate of lung cancer among non-smokers is notable. The etiology and potential mechanism of non-smoker lung cancer are worthy of further research. This study was designed to explore the collective effects of environmental factors and the relationship between environmental exposure index (EEI) and lung cancer among non-smokers by evaluating the joint effects among lung disease history, environmental factors, and family history of lung cancer without smoking confounders.Methods: A total of 767 never-smoked lung cancer cases and 767 sex- and age-matched controls were selected from the department of Thoracic Surgery and Respiratory Medicine of three hospitals in Fujian, China. We used two methods to develop the EEI according to 12 statistically significant environmental risk factors. Restricted cubic spline (RCS) was applied to analyze the non-linear relationship between EEI and lung cancer in non-smokers. Combined effects, additive interaction, and multiplicative interaction were assessed among lung disease history, EEI, and family history of lung cancer to estimate susceptibility to develop lung cancer.Results: Lung disease history, especially asthma, was significantly associated with an increased risk of lung cancer with an odds ratio (OR) for asthma history of 14.720 (95% CI: 1.877–115.449). Family history of lung cancer was related to susceptibility of lung cancer (OR = 3.347, 95% CI: 1.930–5.806). According to type of relatives and cancer, a parental or children’s history and a sibling’s history of lung cancer were significantly associated with an increased risk of lung cancer. The positive association between EEI and lung cancer was apparently stronger in those with lung disease history or family lung cancer history. Furthermore, there was a addictive interaction between EEI and lung disease history, and a possibly addictive interaction between EEI and family lung cancer history on development of lung cancer.Conclusions: There were combined effects among lung disease history, environmental exposures, and family history of lung cancer toward susceptibility to lung cancer in Chinese non-smokers. Non-smokers who had a family history of lung cancer were at higher risk of lung cancer than non-smokers who had lung disease history. Non-smokers with family cancer history may obtain benefits from removal of environmental exposures and active treatment of lung disease.

scholarly journals Combined effects of lung disease history, environmental exposures, and family history of lung cancer to susceptibility of lung cancer in Chinese non-smokers

2021 ◽  
Vol 22 (1) ◽  
Author(s):  
Fanglin Yu ◽  
Rendong Xiao ◽  
Xu Li ◽  
Zhijian Hu ◽  
Lin Cai ◽  
...  
Keyword(s):  
Lung Cancer ◽  
Family History ◽  
Environmental Factors ◽  
Lung Disease ◽  
Environmental Exposures ◽  
Collective Effects ◽  
Combined Effects ◽  
Cancer History ◽  
Increased Risk ◽  
History Of

Abstract Background Although cigarette smoking is a major risk factor for lung cancer, the incidence rate of lung cancer among non-smokers is notable. The etiology and potential mechanism of non-smoker lung cancer are worthy of further research. This study was designed to explore the collective effects of environmental factors and the relationship between environmental exposure index (EEI) and lung cancer among non-smokers by evaluating the joint effects among lung disease history, environmental factors, and family history of lung cancer without smoking confounders. Methods A total of 767 never-smoked lung cancer cases and 767 sex- and age-matched controls were selected from the department of Thoracic Surgery and Respiratory Medicine of three hospitals in Fujian, China. We used two methods to develop the EEI according to 12 statistically significant environmental risk factors. Restricted cubic spline (RCS) was applied to analyze the non-linear relationship between EEI and lung cancer in non-smokers. Combined effects, additive interaction, and multiplicative interaction were assessed among lung disease history, EEI, and family history of lung cancer to estimate susceptibility to develop lung cancer. Results Lung disease history, especially asthma, was significantly associated with an increased risk of lung cancer with an odds ratio (OR) for asthma history of 14.720 (95% CI: 1.877–115.449). Family history of lung cancer was related to susceptibility of lung cancer (OR = 3.347, 95% CI: 1.930–5.806). According to type of relatives and cancer, a parental or children’s history and a sibling’s history of lung cancer were significantly associated with an increased risk of lung cancer. The positive association between EEI and lung cancer was apparently stronger in those with lung disease history or family lung cancer history. Furthermore, there was a addictive interaction between EEI and lung disease history, and a possibly addictive interaction between EEI and family lung cancer history on development of lung cancer. Conclusions There were combined effects among lung disease history, environmental exposures, and family history of lung cancer toward susceptibility to lung cancer in Chinese non-smokers. Non-smokers who had a family history of lung cancer were at higher risk of lung cancer than non-smokers who had lung disease history. Non-smokers with family cancer history may obtain benefits from removal of environmental exposures and active treatment of lung disease.

How Valid are Patient Reports of Family History of Illness?

1980 ◽  
Vol 19 (03) ◽  
pp. 162-164 ◽  
Author(s):  
Rachel Harris ◽  
W. Margaret ◽  
Kathleen Hunter
Keyword(s):  
Family History ◽  
Medical History ◽  
Cancer Patients ◽  
Cause Of Death ◽  
Death Certificate ◽  
Recall Rate ◽  
Patient Reports ◽  
Small Subgroup ◽  
History Of ◽  
Medical Histories

The recall rate of patients’ family medical histories was studied in 200 cancer and non-cancer patients. Data on age and cause of death for parents and grandparents were collected. Although most patients knew the age and cause of death of parents, less than half knew for grandparents. Cancer patients had significantly greater recall for maternally related relatives. A subsample of patients’ family medical histories was compared to death certificate data. Patients’ reports were found to be highly inaccurate. Since only a small subgroup could provide medical history data for grandparents, the generaliz-ability for history of family illness is questioned.

Meta-analysis of associations between cooking oil fumes exposure and lung cancer risk

2021 ◽  
pp. 1420326X2110306
Author(s):  
Xiaofang Zhang ◽  
Lei Rao ◽  
Qinghong Liu ◽  
Qin Yang
Keyword(s):  
Lung Cancer ◽  
Lung Cancer Risk ◽  
Meta Analysis ◽  
Cooking Methods ◽  
Contributing Factors ◽  
Cancer Prevalence ◽  
Cooking Oil ◽  
Cooking Oil Fumes ◽  
The Times ◽  
Pan Frying

Lung cancer is one of the most common cancers and cooking oil fumes (COF) are considered as the potential dangerous contributing factors. This study, a meta-analysis was conducted to analyse the correlation between exposure to COF and risk of lung cancer. Literature from 1980 to 2020 were searched and 29 studies were selected for analysis. Results showed that population exposed to COF had significant differences in lung cancer prevalence (P < 0.05). The odds ratio (OR) values of different periods (before 2000, 2000–2010 and 2010–2020) were significantly different. Using ventilation equipment had the OR of 0.54. Liao cuisine, Fujian cuisine, Shanghai cuisine, Jingdong cuisine and Shaanxi cuisine had the ORs (95% confidence interval) of 1.91 (1.62, 2.25), 2.38 (1.80, 3.16), 1.56 (1.29, 1.89), 2.58 (1.63, 4.09) and 1.57 (1.16, 2.11), respectively. These results revealed that exposure to COF could increase the risk of lung cancer, but the risk was gradually reduced with the changes of the times and the use of ventilation equipment. Different cooking methods in different regions caused different risks of lung cancer. The risk of lung cancer caused by COF mainly produced by deep-frying, quick-frying, stir-frying and pan-frying is higher than in other methods.

scholarly journals 1730P Cancer long survivor artificial intelligence follow-up (CLARIFY): Family history of cancer and lung cancer

2021 ◽  
Vol 32 ◽  
pp. S1198-S1199
Author(s):  
V. Calvo ◽  
E. Niazmand ◽  
E. Carcereny ◽  
S. Jozashoori ◽  
D. Rodriguez ◽  
...  
Keyword(s):  
Artificial Intelligence ◽  
Lung Cancer ◽  
Family History ◽  
Family History Of Cancer ◽  
History Of ◽  
History Of Cancer

scholarly journals Analysis of pulmonary features and treatment approaches in the COPA syndrome

2018 ◽  
Vol 4 (2) ◽  
pp. 00017-2018 ◽  
Author(s):  
Jessica L. Tsui ◽  
Oscar A. Estrada ◽  
Zimu Deng ◽  
Kristin M. Wang ◽  
Christopher S. Law ◽  
...  
Keyword(s):  
Family History ◽  
Lung Disease ◽  
Alveolar Haemorrhage ◽  
Diffuse Alveolar Haemorrhage ◽  
Diffuse Parenchymal Lung Disease ◽  
History Of Disease ◽  
History Of ◽  
Parenchymal Lung Disease ◽  
Copa Syndrome ◽  
Parenchymal Lung

The COPA syndrome is a monogenic, autoimmune lung and joint disorder first identified in 2015. This study sought to define the main pulmonary features of the COPA syndrome in an international cohort of patients, analyse patient responses to treatment and highlight when genetic testing should be considered.We established a cohort of subjects (N=14) with COPA syndrome seen at multiple centres including the University of California, San Francisco, CA, USA. All subjects had one of the previously established mutations in the COPA gene, and had clinically apparent lung disease and arthritis. We analysed cohort characteristics using descriptive statistics.All subjects manifested symptoms before the age of 12 years, had a family history of disease, and developed diffuse parenchymal lung disease and arthritis. 50% had diffuse alveolar haemorrhage. The most common pulmonary findings included cysts on chest computed tomography and evidence of follicular bronchiolitis on lung biopsy. All subjects were positive for anti-neutrophil cytoplasmic antibody, anti-nuclear antibody or both and 71% of subjects had rheumatoid factor positivity. All subjects received immunosuppressive therapy.COPA syndrome is an autoimmune disorder defined by diffuse parenchymal lung disease and arthritis. We analysed an international cohort of subjects with genetically confirmed COPA syndrome and found that common pulmonary features included cysts, follicular bronchiolitis and diffuse alveolar haemorrhage. Common extrapulmonary features included early age of onset, family history of disease, autoantibody positivity and arthritis. Longitudinal data demonstrated improvement on chest radiology but an overall decline in pulmonary function despite chronic treatment.

What Goes Down, Might Come Up!

2020 ◽  
pp. 83-94
Author(s):  
Sharon E. Mace
Keyword(s):  
Weight Gain ◽  
Family History ◽  
Medical History ◽  
Diagnostic Testing ◽  
Physical Exam ◽  
Past Medical History ◽  
Bilious Vomiting ◽  
Underlying Illness ◽  
History Of ◽  
Comprehensive History

In infants, vomiting is usually benign, but it can also portend significant underlying illness or injury. It is important to remember that although vomiting is commonly from the gastrointestinal (GI) tract itself, it may also be due to more generalized, systemic disorders or injuries (non-GI causes). As with most pediatric complaints a comprehensive history and physical exam is critical to direct both diagnostic testing and management. Remember the past medical history in infants includes neonatal history, growth and developmental history (include weight gain), social and family history. A history of bilious vomiting in an infant should always raise concerns occurs with obstruction, therefore, bilious vomiting always warrants evaluation.

Sign in / Sign up

Export Citation Format

Share Document