It’s not a regular topic of conversation. In fact, most parents would rather shy away from the subject altogether. But the rate of obese and overweight children continues to rise.
Indiana has the ninth-highest obesity rate for youth ages 10 to 17, according to the newly released 2018 State of Obesity Report, and that number continues to grow.
How did we end up here?
Many of us could easily list reasons for the increase in childhood obesity — lack of exercise, fast food, unhealthy lifestyles — and all of those answers would be right.
Obesity is caused by a variety of issues, which are different for every person. That, experts say, makes it challenging.
Obesity, calculated in primary care settings by body mass indexes (BMI), is a condition characterized by an excessive amount of fat in the body. North Central Indiana Pediatric physician Dr. Fatima Saad said for younger patients, pediatricians plot weights on growth charts.
“We compare children to their peers in that specific age group,” she said. “I consider a child overweight if their BMI is above the 85th percentile and obese if they are above the 95th percentile.”
When a patient is brought to her with a weight issue, Saad focuses on what the child can actively change.
“The nice thing about it is that we can counsel patients and we can create treatment plans for the modifiable causes of obesity,” she said. “It’s very easy to have this ‘blame tone’ directed towards parents or family. So for me, it’s very important to show them that this is a problem we can solve as a team or hand-in-hand.”
Lindsey Bouza, director of the Division of Nutrition and Physical Activity at the Indiana State Department of Health, agreed that while some poor lifestyle choices can be avoided, larger issues, from food industry standards to lack of education, factor into weight gain.
“There are lots of reasons our division, other states and the CDC (Center for Disease Control and Prevention) look to ... for the increasing rate of obesity,” Bouza said. “We definitely know that sedentary lifestyle and physical inactivity are risk factors for obesity in youth. Some contributing factors to that include reliance on television, computers, tablets and cellphones, which really increases physical inactivity.”
The inactivity has continued to spread to schools, Bouza said, with fewer students participating in physical education classes. According to the 2015 Indiana Youth Risk Behavior Survey, 75 percent of high school students were not physically active for at least 60 minutes a day each week, and 72 percent did not attend physical education classes on all five school days.
“Also 22 percent report watching television for three or more hours per day, and 38 percent report using computers or video games three or more hours a day,” Bouza continued.
Dining out has become problematic, as well. Large portion sizes, sugary drinks and the lack of nutritional value in fast food can all contribute to childhood obesity.
“When you go to a restaurant, typically the meal is two or three servings worth, really, so a suggestion we always give is to ask for a box right away and take half of it home,” Bouza said. “There has also been an explosion of fast food restaurants and less farmers’ markets and farm stands.”
Bouza said a lot of families have two working parents, with some working more than one job, so there is less time available to prepare home-cooked meals.
“Unfortunately, sometimes it’s just easier, quicker and cheaper to pick up fast food on the way home,” she noted.
In 2009, health and state officials began working on a comprehensive nutrition and physical activity plan called the “Indiana Healthy Weight Initiative.”
Beginning in 2010, the initiative’s task force was implemented to achieve six main goals:
- Increase access to and consumption of healthy food and beverages;
- Increase opportunities for and engagement in regular physical activity;
- Increase efforts aimed at enabling people to achieve and maintain a healthy weight across a lifespan;
- Reduce environmental and policy-related disparities for breastfeeding, nutrition, physical activity, overweight, obesity and chronic disease;
- Increase the capacity of communities and setting within those communities to develop and sustain environmental and policy support systems that encourage healthy eating and active living;
- And increase state and local strategic partnerships to coordinate efforts, share resources and identify and reach priority populations more effectively.
To accomplish those goals, the plan outlined measurable progress, including increasing the percentage of people meeting healthy weight standards and increasing the percentage of physically active people.
Bouza said the state health department has been working with the coalition to help funnel resources to child-care providers, school districts and communities.
“One part of the Healthy Weight Initiative that is really active is called the Healthy Schools Action Team. It’s a committee made up of statewide school health leaders, and they are really trying to implement the ‘Whole School, Whole Community, Whole Child’ motto,” she said.
Success addressing these overarching goals can be measured, in part, by the number of children enrolled in the Special Supplemental Nutritional Program for Women, Infants and Children (WIC). In Indiana, obesity rates declined among 2- to 4-year-olds from 15 percent to 14 percent in a four-year period.
WIC has registered dietitians on staff who can tailor nutrition for overweight and obese children.
“Research has shown that breastfeeding reduces the risk of obesity in children, so our Indiana WIC program has definitely grown its breastfeeding program in the last three to five years,” Bouza said.
Many communities are tackling the issue head-on, according to Bouza. The state health department has been hosting Active Living across the state for the past five years.
“We don’t have mountains or beaches in Indiana, really, so there’s not as much funding put towards infrastructure to make more walkable and bikeable communities,” she said. “We are looking at trying to create healthy environments — having better physical infrastructure out there like bike lanes and sidewalks and parks — so families can be more active together.”
In the Madison County area, walking and biking trails are accessible to the public in Anderson, Pendleton and elsewhere. The Hoosier Environmental Council is leading the charge to build the Mounds Greenway Trail, which would run beside the White River and connect the Anderson area to the trail system in Delaware County.
Also, Daleville installed a popular splash pad, and a similar attraction is planned for Chesterfield.
Educating parents and others in the community about the consequences of obesity is key.
“It’s a huge problem because a lot of the children that are obese will become obese adults,” Dr. Saad said. “Parents might not know that obesity has long-term side effects on health.”
Indiana is currently ranked 11th highest in the U.S. for its adult diabetes rate, 12 percent. According to the State of Obesity Report, the 544,000 cases of diabetes reported in 2010 is projected to increase to more than 814,000 by 2030. Hypertension is projected to increase by nearly 400,000 cases within the next 10 years, and obesity-related cancer cases are projected to double.
So what can you do?
Saad and the American Academy of Pediatrics recommends introducing five servings of fruits and vegetables in a child’s diet. She also recommends choosing fewer processed foods and cooking more meals at home, limiting screen time to no more than two hours a day, and encouraging kids to get involved in sports and club activities.
Many parents struggle with picky eaters who simply refuse to eat healthy foods. The key to getting them to eat vegetables is to offer the child options, Saad continued, like broccoli or green beans, an apple or an orange.
Children will also be reluctant to follow a healthier diet if other members of the family continue to eat fast food, so a commitment is needed from the whole family to eat healthier and be more active, she noted.
“It takes commitment on all levels from all family members,” Saad said. “It’s a long process — there’s no magic in this.”