asthma in school-aged children: a community issue
TRANSCRIPT
Asthma in School-Aged Children:A Community Issue
Table of Contents
Chapter 1.The Prevalence and Burden of Asthma in School-Aged Children
Chapter 2.What Is Asthma?
Chapter 3.Asthma Control
Chapter 4.Current Gaps in Managing Asthma in the School Setting
Chapter 5.What Can I Do?
Chapter 1. The Prevalence and Burden of Asthma in School-Aged Children
Objectives
Questions we’ll address in this section:
• Which children have asthma?
• What is the burden of asthma on:– The student?
– The parent?
– Society?
Asthma in School-Aged Children
1. Centers for Disease Control and Prevention. cdc.gov/nchs/products/pubs/pubd/hestats/ashtma03-05/asthma03-05.htm. Accessed February 25, 2009.
2. Asthma and Allergy Foundation of America. aafa.org/display.cfm?id=8&sub=42. Accessed February 25, 2009.
Asthma • Over 6 million US children with asthma (2005)1
• Most common chronic illness in children2
• 63,000 people miss school or work due to asthma
• One of the leading causes of hospitalizations of children2
– 198,000 hospitalizations in 20041
• One of the leading causes of school absenteeism2
– 12.8 million lost school days in 20031
Asthma in MS
• 1 in every 14 adults have asthma– More women than men (8% v. 5%).
• 1 in every 10 children have asthma– About 2 per classroom.– More African American children than other
children
(13% v. 8%).– More boys than girls (12% v. 8%).
Specific Populations With Asthma
• Any child can have asthma.
• It is more common in boys throughout childhood.1
• It is more commonly diagnosed in Puerto Rican and African American children.1
• Lower-income and inner-city
children appear to be at increased risk of hospitalizations, emergency department visits, and deaths due to asthma.2,3
1. Akinbami LJ. cdc.gov/nchs/data/ad/ad381.pdf. Accessed February 25, 2009. 2. Eisner MD et al. Respir Res. 2001;2:53–60.3. Centers for Disease Control and Prevention dc.gov/healthyyouth/asthma/pdf/asthma.pdf. Accessed February 25, 2009.
Burden on Children
• Children with asthma:
– May not be able to participatefully in extracurricular activities
– May avoid sports or play
– May not be able to sleep through the night without coughing
– May not feel comfortable visiting certain friends or relatives
– May miss school days
O’Connell EJ. Allergy. 2004;59:7–11.
Burden on Parents
• Parents of a child with asthma: – May have to leave work to
pick up a child who’s having severe symptoms
– Fear their child may have an attack while not with them
– May feel overwhelmed trying to understand the role of different medications and the schedule for taking each one
– May experience reduced productivity during the day after caring for their child at night
Burden on Society and the Community
• Health care use due to childhood asthma1
– Doctor visits have doubled since 1980.– Health care use is highest among the youngest children.
• Estimated cost of treating asthma in children, according to Weiss, is $3.2 billion per year.2
• Nearly half of all families with an asthmatic child report that they do not have enough money to pay for their health care.3
• There are indirect costs due to lost work days.4
1. Akinbami LJ. cdc.gov/nchs/data/ad/ad381.pdf. Accessed February 25, 2009.2. Weiss KB. J Allergy Clin Immunol. 2000;106:493–499.3. McRea D. Ecos: The Environmental Communiqué of the States. Spring 2006.
4. O’Connell EJ. Allergy. 2004;59(suppl 78):7–11.
Chapter 2. What Is Asthma?
Objectives
Questions we’ll address in this section
• What is asthma?
• What are the symptoms of asthma?
• What causes symptoms to get worse?
What Is Asthma?
• A chronic disease1
• Characterized by swollen airways and increased mucus1
• Makes it hard for air to move in and out of the lungs1
• Produces recurring episodes of breathing problems1
• Cannot be cured but can be controlled2
1. American Academy of Allergy Asthma & Immunology. Pediatric Asthma: Promoting Best Practice, Guide for Managing Asthma in Children. 1999;1–106.
2. American Lung Association. www.lungusa.org/site/apps/nl/content3.asp?c=dvLUK9O0E&b=34851&ct=785189. Accessed February 25, 2009.
Healthy Airway
Asthmatic Airway
What Are the Symptoms of Asthma?
Chest tightness1
Wheezing1
Coughing1
Fast breathing1
Fatigue3
Fast heartbeat2
Waking at night with symptoms1
Coughing at night1
Feeling “out of breath”3
1. American Academy of Allergy Asthma & Immunology. Pediatric Asthma: Promoting Best Practice, Guide for Managing Asthma in Children. 1999. 1–106.
2. Wrong Diagnosis. wrongdiagnosis.com/a/asthma/symptoms.htm. Accessed February 25, 2009. 3. National Jewish Medical and Research Center. njc.org/disease-info/diseases/asthma/about/symptoms/index.aspx. Accessed February 25,
2009.
Common Asthma Triggers
• Secondhand smoke
• Mold
• Dust mites
• Respiratory illness
• Pollen
• Pets
• Air pollution
• Cockroaches and other pests
• Weather (exposure to cold air)
• Exercise
• Strong emotion
Asthma and Allergy Foundation of America. aafa.org/display.cfm?id=8&cont=6. Accessed February 25, 2007.
Healthy Airway vs Asthmatic Airway
Cross-sectional view of airways
Healthy Asthmatic
Chapter 3. Asthma Control
Objectives
Questions we’ll address in this section
• What does well-controlledasthma look like?
• What does uncontrolled asthma look like?
• How is control measured?
• How do rescue (fast-acting) medications differ from controller medications?
What Does Well-Controlled Asthma Look Like?
Adapted from NAEPP, NHLBI, NIH. www.nhlbi.nih.gov/guidelines/asthma/asthgdln.htm. Accessed February 25, 2008.
• Symptoms– Less than 2 days a week and no more
than once a day
• Sleep disruptions– Less than once a month
• Full participation in a variety of activities, including sports and play
• Use of inhaler for symptom control– Less than 2 days a week
• Lung function– Greater than 80% of predicted or
personal best
What Does Not-Well-Controlled Asthma Look Like?
• Symptoms – More than twice a day
• Sleep disruptions – More than twice a month
• Limited participation in activities, including sports and play
• Use of inhaler for symptom control – More than 2 days a week
• Lung function – 60% to 80% of predicted or
personal best
Adapted from NAEPP, NHLBI, NIH. www.nhlbi.nih.gov/guidelines/asthma/asthgdln.htm. Accessed February 25, 2008.
What Does Very Poorly Controlled Asthma Look Like?
• Symptoms – Throughout the day
• Sleep disruptions – More than twice a week
• Limited participation in a variety of activities, including sports and play
• Use of inhaler for symptom control– Several times a day
• Lung function– Less than 60% of predicted or
personal best
Adapted from NAEPP, NHLBI, NIH. www.nhlbi.nih.gov/guidelines/asthma/asthgdln.htm. Accessed February 25, 2008.
How Is Control Assessed?
• Objective measures– Peak flow meter: measures how “fast” you can breathe out
– Spirometer: measures how well the respiratory system can move air in and out of the lungs
• Subjective measures– Use of fast-acting drugs
– Number of daytime symptoms
– Number of nighttime symptoms
– Limitation of activities
Adapted from NAEPP, NHLBI, NIH. www.nhlbi.nih.gov/guidelines/asthma/asthgdln.htm. Accessed February 25, 2008.
Rescue (Fast-Acting) vs Controller Asthma Medicines
• Rescue (fast-acting) medications– Are for emergency situations1
– Act immediately (within a few minutes)1
– Reduce or eliminate coughing, wheezing, and shortness of breath during an attack1
– Are delivered with an inhaler2
• Controller medications– Are taken daily1
– Are delivered as tablets or syrups, or via inhalers2
– Do not eliminate the need for rescue therapy1
1. American Academy of Allergy Asthma & Immunology. Pediatric Asthma: Promoting Best Practice, Guide for Managing Asthma in Children. 1999.1–106.
2. Asthma and Allergy Foundation of America. aafa.org/display.cfm?id=8&cont=8. Accessed February 25, 2009.
Inhalant Medication Delivery Devices
Not typically seen in school
Nebulizer and Prescribed Solutions
Chapter 4. Current Gaps in Managing Asthma in the School Setting
Objectives
Items we’ll discuss in this section
• Communication and awareness gap
• Resource utilization gap
• Who has the roles and responsibilities?
Communication and Awareness Gap
StudentWith Asthma
PrincipalCoaches
School Nurse
Doctor
ParentsTeachers
Resource Utilization Gap
• Many schools do not use the toolsavailable to them.
• Only 41% of schools have full-timenurses (2002).
• Only a little more than halfof schools educate staff aboutasthma (2002).
• Identification or tracker tools arenot available.
• Most schools do not have asthmamanagement tools.
• Many schools do not use an asthma action plan for their students with asthma.
Centers for Disease Control and Prevention. cdc.gov/healthyyouth/asthma/pdf/asthma.pdf. Accessed February 25, 2009.
Who Has a Role?
Parents
PrincipalCoaches
School Nurse
Doctor
TeachersStudent
With Asthma
Chapter 5. What Can I Do?
Objectives
Items we’ll discuss in this section
• Potential steps that can be pursued to improve asthma management in schools
• Integration and coordination of education for the school administration, nurse, teachers, parents, coaches, the doctor, and the student
Coordinating Asthma Control in Schools
Adapted from: Centers for Disease Control and Prevention. cdc.gov/healthyyouth/asthma/pdf/strategies.pdf. Accessed February 25, 2009.
Family and CommunityInvolvement
PhysicalEducation
NutritionServices
HealthySchool
Environment
HealthPromotionfor Staff
HealthEducation
Counseling,Psychological
and SocialServices
Managementand Support
Systems
Health andMental Health
Services
Asthma Education
Healthy SchoolEnvironment
Physical Education
and Activity
School,Family, andCommunity
Efforts StudentsWith Asthma
HealthServices
Challenges Within the School
• Environmental triggers can make asthma worse.1
• One-third of US schools (housing 14 million students) have buildings needing extensive repair.2
• In a 1999 survey, 43% of US schools rated at least 1 environmental factor as unsatisfactory.3
– 26% said ventilation was unsatisfactory.
– 8% rated indoor air quality as poor.
1. American Academy of Allergy Asthma & Immunology. Pediatric Asthma: Promoting Best Practice, Guide for Managing Asthma in Children. 1999.1–106.2. United States Environmental Protection Agency. epa.gov/iaq/schools/environmental.html. Accessed February 25, 2009.3. National Center for Education Statistics. nces.ed.gov/surveys/frss/publications/2000032. Accessed February 25, 2009.
What Can I Do?School Administration
• Reduce environmental triggers.– Ensure air ducts are clean
and functional.– Enforce a no-smoking policy– Seek ways to cut chalk dust and
other irritants
• Provide asthma training to staff.
• Work with the school nurse to adopt a uniform asthma action plan for students.
• Help identify students with poorly controlled asthma and refer students to the school nurse for follow-up.
• A primary objective is to provide a healthy environment.
What Can I Do?Teachers
• Know which students in your classes have asthma.
• Know the symptoms of asthma.
• Know what poorly controlled asthma looks like.
• Know the asthma action plan for your students with asthma.
• Know whether asthma may be holding a student back from normal activity.
• Refer students to the school nurse for follow-up.
What Can I Do?Parents
• Ask your doctor to fill out anasthma action plan.
• Know and understand your child’s asthma action plan.
• Meet with the school staff(eg, teachers, school nurses,coaches) to discuss your child’sasthma, including triggersand medication.
• Provide the school with rescue medication to have on hand.
• Update the school on your child’s condition as necessary.
What Can I Do?Coaches
• Be aware of students with asthma.
• Know the asthma action plan.
• Allow pretreatment and warm up before strenuous physical activity.
• Know the signs and symptoms of an attack.
• Know that exercise can trigger a child’s asthma.
• Be an active member of the team with the parents and the school nurse.
• Know when it’s appropriate to refer the student to the nurse for follow-up.
What Can I Do?School Nurse
• Know which students have asthma.– What medications each student with asthma
takes and where the medications are kept– How to use various asthma medications
and devices– Who can administer the medications– When to contact the student’s parents
or doctor
• Insist on obtaining and follow the asthma action plan.
• Use asthma management and identification tools.
• Provide and support asthma education in the school.
How Schools Can Close the Loop
• Identify students who seem to be at risk of developing asthma.
• Know which students have asthma and when they may be poorly controlled.
• Connect students with a doctor and caregiver as necessary.
• Follow up frequently!
Doctor
School
Parents
StudentWith Asthma
What Are the Goals of Asthma Management in Schools?
•To educate and increase awareness and improve overall management of asthma in school-aged children
May lead to:
•Fewer trips to the school nurse
•Fewer symptoms during the school day
•Healthy school environment
Remember:
A student whose asthma is well controlled should be able to take
part in school activities.
MDE-Office of Healthy Schools
Asthma lesson plans
www.healthyschoolsms.org
Estelle Watts
School Nurse Consultant
Resources
National Asthma Education and Prevention Program
National Heart, Lung, andBlood Institute 301-592-8573 nhlbi.nih.gov/about/naepp
American School Health Association330-678-1601
ashaweb.org
American Lung Association
800-LUNG-USA (800-586-4872)
lungusa.org
American Academy of AllergyAsthma & Immunology
800-822-ASMA (800-822-2762)
aaaai.org
Allergy & Asthma Network
Mothers of Asthmatics
800-878-4403
aanma.org
Asthma and AllergyFoundation of America
800-7-ASTHMA (800-727-8462)
aafa.org
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