Running Head: RELATIONSHIP BETWEEN E-CIGARETTES AND COPD 1
RELATIONSHIP BETWEEN E-CIGARETTES AND COPD 21
A RESEARCH STUDY ON THE RELATIONSHIP BETWEEN CHRONIC OBSTRUCTIVE PULMONARY DISEASE AND E-CIGARETTES AMONG 18-30YEAR OLD AMERICAN POPULATION
Anand Jeevanandam
Capstone Project
In partial fulfillment of the degree Master of Public Health
National University
05/31/2020
I accept this capstone project on behalf of the Community Health Department, School of Health and Human Services, National University.
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Faculty/Professor of Capstone Date
Brandon Eggleston PhD
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MPH Program Director Date
Steve Bowman PhD
A research study on the relationship between chronic obstructive pulmonary disease and
e- cigarettes among 18-30year old American population.
Health Issue: Chronic obstructive pulmonary disorder (COPD)
Target Group:18-30yr old American adults
Data Source: PMC, CDC
Table of Contents
Abstract 5
INTRODUCTION 6
Effects of E-cigarettes 6
Rate of Use 7
Preventive Measures 8
LITERATURE REVIEW 9
Chronic Obstructive Pulmonary Disease (COPD) 9
Overview 9
Symptoms 10
Diagnosis 10
Treatment 10
E-Cigarettes 11
Effects of E-Cigarettes 12
Usage of E-Cigarettes 12
Reason for the Use of E-Cigarettes’ 13
Association of COPD and the Use of E-Cigarettes 14
METHODS 16
Research Questions 16
Research Method 16
Inclusion Criteria 16
Exclusion Criteria 17
Limitations 17
RESULTS 18
Summary of Articles 20
DISCUSSION 27
Discussion of Findings 27
Use of E-cigarettes 27
COPD and the Use of E-Cigarettes 29
CONCLUSION 31
Limitation of the Study 31
References 32
Abstract
The research conducted in this paper focuses on determining how the use of e-cigarettes is related to chronic obstructive pulmonary disease (COPD). The study focused on young people aged between 18 to 30 years in America. E-cigarettes are commonly used among young people ad have replaced the traditional cigarettes due to their attractive flavors. The use of cigarettes is linked to the destruction of the lungs. COPD is an inflammatory illness that affects the lungs and blocks airflow and it is highly related to the use of e-cigarettes as they affect the lungs. The study focused on analyzing the rate of the use of e-cigarettes among young Americans and the number of people that have acquired COPD from smoking e-cigarettes. The research method used in the study was a systematic review and the target population was Americans aged 18 to 30 years old. The data was collected from various databases such as NCBI and EBSCO to get previous studies that had addressed the research questions. The findings of the study were that over 90 percent of youth and college students had tried using e-cigarettes at least once in their life. The rate of using e-cigarettes has increased from 1.5 percent in 2011 to 20 percent in 2019 and the rate of using e-cigarettes is expected to rise in the future as more young people use e-cigarettes. Most studies linked the use of e-cigarettes to the presence of COPD among users due to harmful components in e-cigarettes that can damage the lungs. For instance, a study indicated that there was a 75 percent possibility of e-cigarette users having COPD compared to non-cigarette smokers. Others, however indicated that e-cigarettes are safe among smokers and can be used to minimize the effects of COPD because it is less harmful than traditional cigarettes. The limitation of the study is the lack of many studies focusing on the research topic hence not enough information to conclude that e-cigarettes cause COPD.
INTRODUCTION
Electronic cigarettes (e-cigarettes) are cigarettes that have a battery, a place to hold a liquid and a heating element. They are also known as vape pens, e-cigs, tank systems as well as electronic nicotine delivery systems (ENDS) (National Institute on Drug Abuse, XXXXXXXXXXThey produce an aerosol when one heats the liquid in them. The aerosol contains nicotine, chemicals, and flavorings and this is what smokers inhale into their lungs (CDC, XXXXXXXXXXE-cigarettes are not only used to smoke nicotine as they also deliver drugs such as marijuana. The contents of the e-cigarette aerosol are harmful as the flavoring has chemicals such as diacetyl that is related to chronic lung disease, cancer-causing chemicals and heavy metals such as lead, tin, and nickel.
Smoking is fatal due to complications such as chronic obstructive pulmonary disease (COPD). COPD is a condition where there is continuous inflammatory responses that make a person have respiratory failure, minimized lung function decline among other respiratory symptoms (Polosa et al., XXXXXXXXXXA study presented at the American Thoracic Society indicated that e-cigarette users are twice likely to have COPD which means that there is a strong relationship between COPD and using e-cigarettes (Perez et al., XXXXXXXXXXStopping conventional tobacco has been linked to enhancement of the prognosis of COPD and it reduces the chances of developing and consequently perishing from tobacco-related diseases.
Effects of E-cigarettes
Various health effects are linked to e-cigarettes. The presence of nicotine in e-cigarettes leads to high addiction among users, it is toxic to fetuses and harms young adult and adolescent
ain development (CDC, XXXXXXXXXXThey are also linked to lung cancer due to the chemicals used in the aerosol. The use of e-cigarettes also makes the use of other drugs pleasurable to young people and may influence the youth to start smoking other drugs. Also, e-cigarettes smoking has carcinogenic emissions that can be exposed to second-hand smokers and pose health risks to them. Based on a report by Johns Hopkins Medicine researchers, a person who uses e-cigarettes is six times more at risk of developing COPD compared to one that does not use any tobacco products which shows the risk of using e-cigarettes (“Vaping increases odds,” XXXXXXXXXXE-cigarettes accelerate the progression of COPD as they stimulate inflammation and damage of lungs.
Rate of Use
The use of e-cigarettes has increased rapidly in recent years as the users were seven million in 2011 and increased to 41 million in 2018. Euromonitor expects the number to rise to 55 million by 2021 globally (Jones, XXXXXXXXXXAccording to the Center for Disease Control for Prevention (CDC), e-cigarettes are highly used by young people. In 2019, 27.5 percent of high school students and 10.5 percent of middle school students used e-cigarettes within 30 days (CDC, XXXXXXXXXXMost of the e-cigarette users are cu
ent regular smokers at 58.8 percent and only 11.4 percent of e-cigarette users have not been previous regular smokers. Also, adults who were e-cigarette users in 2017 were 2.8 percent of American adults. Based on a Pew Research, the number of secondary students vaping nicotine in the U.S. doubled from 2017 to 2019 such as 12th graders increasing from 11 percent to 25 percent while 10th graders increased from 8 percent to 20 percent (Schaeffer, XXXXXXXXXXMany people have been seeking tighter rules on the use of e-cigarettes based on 64 percent of people in a July 2019 Gallup Survey (McCarthy 2018).
Based on gender, females start using e-cigarettes from influence from friends and family members while male users start using e-cigarettes as a way of quitting smoking for health concerns (Pineiro, XXXXXXXXXXMale users continued the use of e-cigarettes as they enjoy it while females use e-cigarettes to manage moods and reducing stress. The high rate of e-cigarettes usage in the U.S. is influenced by several factors. Tsai et al XXXXXXXXXXindicate that the main reasons why students choose to use e-cigarettes include the availability of e-cigarettes in different flavors, influence from a family member or friend and the perception that e-cigarettes are less harmful than conventional cigarettes.
The high and increasing rate of e-cigarettes is an indication that COPD cases may end up increasing in the coming years. It is a concern that the health sector as well as education institutions should consider addressing to prevent future cases of the illness.
Preventive Measures
The use of e-cigarettes should be controlled the same as the use of normal cigarettes is done. It should be banned in schools and areas where young people congregate to discourage its use among the youth (Murthy, XXXXXXXXXXThere should be sensitization programs to help young people understand that cigarettes are as risky as normal cigarettes. Adults especially family members and friends should also play a part in it as they part of people who influence young people to engage in e-cigarettes use.
LITERATURE REVIEW
The literature review section focuses on how various researchers have addressed COPD, e-cigarettes as well as their relationship among young users. The chapter has discussed the overview, symptoms, diagnosis and treatment of COPD. It has also indicated details on e-cigarettes, its usage and effects. Finally, the section focuses on how e-cigarettes are linked to COPD.
Chronic Obstructive Pulmonary Disease (COPD)
Overview
COPD is a chronic inflammatory illness of the lungs that obstructs airflow from the lungs. It comprises of progressive lung illnesses such as chronic
onchitis and emphysema. Emphysema destroys the elastic fibers and fragile walls of the alveoli which makes small airways to collapse when one
eathes out (Miravitlles & Ribera, XXXXXXXXXXChronic
onchitis on the other hand na
ows and inflames the
onchial tubes which produced more mucus thus blocking the airways. Most COPD patients experience both chronic
onchitis and emphysema however the severity of each condition differs from one person to another.
COPD is mainly caused by tobacco smoking however it can also be prevalent among people who burn fuel for heating and cooking in poorly ventilated areas (Hardin et al., XXXXXXXXXXA person’s lungs relies on the natural elasticity of the air sacs and
onchial tubes to remove air out of the body and if they lack enough elasticity mainly caused by COPD, some of the air is trapped in the lungs when exhaling. People who are also exposed to second-hand smoke are also at risk of COPD however the prevalence of COPD among them is lower as COPD is riskier when one inhales smoke.
Symptoms
COPD signs and symptoms include lack of energy as body cells lack adequate flow of air in the body. A COPD patient wheezes persistently, has shortness of
eath especially during physical exercise and experiences frequent respiratory infections (Roche, Chavannes & Miravitlles, XXXXXXXXXXAlso, he or she swells in the legs, experiences chest tightness, has chronic cough that is mostly accompanied by sputum and some have unexpected weight loss. People who have mild symptoms may not notice the health condition however there are times when the symptoms become severe and one has to seek medical attention to control them.
Diagnosis
According to the World Health Organization (WHO), the diagnosis of COPD is done through spirometry, a test that measures how fast air move in and out of the lungs as well as how deeply a person can
eathe (WHO, XXXXXXXXXXIt is a test conducted on people the severe symptoms of COPD. Other methods to diagnose COPD include arterial blood gas test that measures the amount of ca
on dioxide and oxygen in the blood, a chest CT scan or a chest X-ray.
Treatment
There is no cure for COPD and the best way to manage the illness is through treatment of the symptoms as well as lifestyle changes. Treatment of