Needs assessment for physical activity information during COVID-19 among a nationally representative sample of parents and children ages 6–17 in the United States: a cross-sectional study

Background The COVID-19 pandemic presented novel barriers to youth physical activity engagement. Identifying what resources parents and children are interested in receiving can support efforts to mitigate the negative impact of the pandemic on youth physical activity behavior. This study aimed to identify physical activity-related information needs during the COVID-19 pandemic among a nationally representative sample of American parents of children 6–10 years-old and parent-child dyads of children 11–17 years-old. Methods A cross-sectional survey was conducted by a market research company in October–November 2020. Parents and children were asked about their interest in specific types of information about helping their family and themselves, respectively, be active (Yes/No). Weighted percentages were calculated for reported information needs and compared using two-sample test of proportions. Results Final analytic sample was 1000 parents (55.4% female; 74.7% White; 74.0% non-Hispanic); 500 children 11–17 years-old (52.1% male; 77.6% White). Over 40% of participants were interested in information about being active during COVID-19. Parents were more likely to be interested in information if they always (versus never) worked from home [53.3% (95% CI: 43.3–63.0%) versus 22.0% (95% CI: 14.9–31.3%), p < 0.001]; had children attending school remotely versus in-person [47.3% (95% CI:40.2–54.5%) versus 27.5% (95% CI: 19.6–37.1%), p < 0.001]; and lived in a big city versus a rural area [66.5% (95% CI:54.5–76.7%) versus 34.1% (95% CI: 22.8–47.6%), p < 0.001]. Children most interested were those who did not have resources for online activity engagement and those worried about their safety or getting infected with COVID-19. Children were also more likely to be interested if their parents worked full-time versus not working [48.6% (95% CI:41.7–55.6%) versus 31.5% (95% CI: 24.1–39.9%), p < 0.001], and lived in a big city versus a rural area [57.2% (95% CI:45.3–68.3%) versus 27.8% (95% CI:17.8–40.7%), p < 0.001]. Conclusions Families are interested in physical activity resources, particularly those whose daily routines and opportunities for physical activity may have been most significantly impacted by the pandemic. This includes parents who always worked from home or whose children attended school remotely. Identifying felt needs is an important step in developing tailored interventions that aim to effectively and sustainably support families in promoting physical activity.

Conclusions: Families are interested in physical activity resources, particularly those whose daily routines and opportunities for physical activity may have been most significantly impacted by the pandemic. This includes parents who always worked from home or whose children attended school remotely. Identifying felt needs is an important step in developing tailored interventions that aim to effectively and sustainably support families in promoting physical activity.
Keywords: Youth, Physical activity/exercise, Social support, Community health promotion

Background
The physical and mental health benefits of physical activity participation are well-documented [1][2][3][4], yet activity levels among children remain low [5]. Determinants of physical activity span the social ecological spectrum, and can include individual, family, organizational (i.e., school), community, and cultural influences [4,6]. The COVID-19 pandemic and resulting restrictions presented novel barriers to physical activity engagement, including disruptions to the school environment and other organized physical activity opportunities, resulting in a decline in youth physical activity levels, [7,8] as well as the documented decrease in cardiorespiratory fitness levels due to such pandemic-related mitigation measures [9]. Such disruptions likely disproportionately impacted children experiencing other pre-existing physical activity barriers. For example, although youth of low (versus high) socioeconomic status (SES) typically report lower physical activity levels, they have higher levels of active commuting to school [10][11][12], and report more inschool physical activity [13]. Additionally, rural youth are less likely than urban youth to meet physical activity guidelines, [14] likely due to the cultural and structural limitations specific to rural areas (e.g., limited resources and fewer outlets for physical activity) [15]. Thus, the transition to remote learning during the pandemic may have disproportionately impacted children of lower SES and rural youth that have fewer physical activity opportunities outside of school [15,16]. It is therefore important to examine how to best support families, schools, and communities in efforts to mitigate the secondary impact of large-scale disruptions to in-person learning, such as those presented by the COVID-19 pandemic, on children's activity levels.
Parents, in particular, can have a strong influence on their children's physical activity behavior. This role was of heightened importance during the COVID-19 pandemic as children spent more time at home and had decreased access to other opportunities for physical activity, such as physical education (PE) class and organized sports. Parent support for child activity, both tangible (e.g., transportation, instrumental) and intangible (e.g., motivation, encouragement), is positively associated with child physical activity [17][18][19]. However, during the pandemic, parents' capacity to support children's physical activity was likely affected by factors such as work and school status, and other pandemic-related stressors. Prior evidence from pre-pandemic suggests that cognitive and motivational factors, such as perceived capability, intention, and perceived importance of physical activity, influence parent support for child physical activity [20,21]. Such factors may have been influenced by structural constraints and stressors related to the COVID-19 pandemic [22], and affected caregivers' ability to provide support [23]. Understanding of how to best support parents during the pandemic can be informed, in part, by determining their felt needs around youth physical activity through an informational needs assessment.
Another important consideration is that the role of parents in facilitating youth physical activity changes as their children age and become more independent. Among younger children, parents influence child physical activity through direct involvement, and modeling of activity plays an important role in establishing social norms around physical activity [21,[24][25][26]. However, there may be added stress on parents of younger children as pandemic restrictions and closures negatively impacted their ability to support their child's activity, and many tried to balance their work with increased responsibilities related to children attending school remotely. Among older children, parental modeling wanes as peers become a stronger influence [21,25], and adolescents' physical activity attitudes and competence become important predictors of their behavior [26]. Thus, providing older children with appropriate resources and information has the potential to support positive attitudes around physical activity, and can help them feel competent in their ability to be physically active [4]. Still, parents of older children may have had a larger role in supporting their child's physical activity during the pandemic compared to pre-pandemic, as closures and restrictions limited many physical activity opportunities outside the home (e.g., playing with friends, organized sport). Relevant information and resources, as identified via an information needs assessment, can support parents as facilitators of their child's physical activity and support older youth as they practice more control of their physical activity behavior, both during and postpandemic.
Prior studies about parent physical activity-related information needs have most often been examined among parents whose child is experiencing a long-term or chronic condition, and less is known about parental preferences around promoting family physical activity at the family level, particularly during the COVID-19 pandemic. Still, physical activity has been identified by parents as a priority in their child's health and well-being [27], and a majority of parents seek online health information for both themselves and their children [28]. An important component of effective, well-developed behavioral interventions is the use of a needs assessment, including examination of perspectives from members of the intended community [29]. However, little is known about what information, materials, or resources would be helpful to parents and children in the context of behavioral interventions targeted at promoting activity during the pandemic, which resulted in widespread disruption to families' daily life. Identifying felt needs is an important first step in developing intervention approaches that take parent and child preferences into account and would have relevance even beyond the pandemic. Thus, the purpose of this study is to identify physical activity-related information needs during the COVID-19 pandemic among a nationally representative sample of parents of children 6-10 years-old and parentchild dyads of youth 11-17 years-old. A secondary objective was to compare parent and child information needs by parent and child gender, school and work status, parent education, and urbanicity.

Overview and study population
A cross-sectional survey was conducted in October-November 2020 by a market research company (YouGov) using a United States (US) nationally representative sample of 500 parents of children 6-10 years-old and 500 parent-child dyads among youth 11-17 years-old. You-Gov interviewed 547 parents with children 6-10 yearsold, and 535 parent-child dyads with children 11-17 years-old. Participants with children 11-17 years-old also recruited one of their children in that age range for a follow-up survey. Participants were then matched down to samples of 500 in each cohort (parents of 6 to 10year-olds, parents of 11 to 17-year-olds; N = 1000) according to US census-based sampling frames. For parents of children 6-10 years-old, participants were matched to a three-way sampling frame of age, race, and education. Participants for children 11-17 years-old were matched to a four-way sampling frame of gender, age, race, and education. Both frames were constructed using stratified probability sampling from the full 2017 American Community Survey (ACS). The matched cases were weighted to sampling frames corresponding to US parents with children 6-10 or 11-17 years of age. Additionally, all 1000 cases were further weighted to a sampling frame corresponding to US parents with children 6-17 years of age using propensity scores. Details for YouGov's sampling matching procedure can be found in Rivers (2007) [30]. Parents of children 6-10 years-old were offered the equivalent of $3 in incentives to take the survey. Parents of children 11-17 years-old were offered $3 to take the initial parent survey and an additional $8 when their child completed the survey. All study procedures were approved by an internal institutional review board (IRB).

Information needs assessment
A needs assessment of physical activity information was conducted through a series of items among parent participants and children 11-17 years-old. Parent participants were asked whether they were interested in information about helping their family be physically active during the COVID-19 pandemic (Yes/No). If yes, they were then asked about the kind of information they would want, including: "Why it's important to be physically active during the novel coronavirus (COVID-19) pandemic"; "How to avoid getting the novel coronavirus (COVID-19) pandemic while doing physical activity or sports"; "Online resources (like videos, online classes) for your child to do physical activity"; and "Ideas about physical activity your child can do 1) alone, 2) inside, and 3) outdoors". Children 11-17 years-old were asked similar questions regarding their own interest in information about being physically active.

Child barriers to physical activity
Children 11-17 years-old also reported on barriers to physical activity in the past week (Yes/No), including, "I don't like doing physical activity"; "I don't know what to do"; "It's not safe to go outside near my house to play/be active"; "I don't have anyone to play/be active with"; "The weather is not good for outdoor activities"; "I don't have the right equipment to play/be active"; "I'm worried I might get COVID-19"; and "I want to do online physical activity but I don't have the right resources (e.g., laptop, wifi)".

Demographics
Demographic characteristics included parent birth year; child age (6-10 years, 11-17 years), gender (male, female, non-binary), race (Caucasian or White, African-American or Black, Asian or Asian American, Native American or Alaskan native, Native Hawaiian or other Pacific Islander, other), and ethnicity (Hispanic, Mexican, or Latin American ethnicity); child school status (in-person, remote/virtual, hybrid); parent work status (full time, part-time, not working); parent work from home status (all of the time, some of the time, no); parent education (no high school, high school graduate, some college, 2-year college, 4-year college, post graduate); and household urbanicity (big city, smaller city, suburban area, small town, rural area). Parents reported on their own demographics and for children 6-10 yearsold. Older children 11-17 years-old reported on their own demographics.

Statistical analysis
Data management and statistical analyses were performed using Stata 15.1 (StataCorp, College Station, TX). Descriptive statistics were calculated for parent and child demographic characteristics. Categorical variables were presented as n's and weighted proportions, and continuous variables were presented as means with standard deviations (SD). We calculated weighted percentages and corresponding 95% confidence intervals (CIs) for reported physical activity information needs (i.e., needs assessment). Informational needs were examined among 1) parents of children 6-10 and 11-17 years-old and 2) children 11-17 years-old. Information needs were examined overall and by parent and child characteristics. Children's information needs were also examined by their perceived barriers to physical activity in the past week. The two-sample test of proportions was used to compare the proportion of participants that reported interest in information about being physically active during the pandemic. The proportion of participants who responded "Yes" to this survey item were compared by parent and child gender, school and work status, parent education, and urbanicity. Statistical significance was set at p < 0.05 for all analyses.

Parent information needs
Parent information needs were similar between parents of younger children (6-10 years-old) compared to parents of older children (11-17 years-old). For example, 39.3% (95% CI: 34.5-44.3%) of parents of younger children and 45.4% (95% CI: 40.4-50.6%) of parents of older children reported interest in information about helping their family be active during COVID-19 (Table 2). Regarding the kind of information that parents wanted,  overall interest tended to be lower for why it is important to be active during COVID-19 and how to avoid getting COVID-19 while doing physical activity, and higher for online resources for their child to do physical activity and ideas about physical activity their child could do alone, inside, or outdoors. Among parents of younger children, parents whose children were attending school remotely were more likely to have interest in physical activity information, compared to those whose children were attending school in-person and whose school was hybrid (both remote and in-person). For example, significantly more remote school parents reported interest in information [47.3% (95% CI: 40.2-54.5%)], compared to parents whose children were attending school in-person [27.5% (95% CI: 19.6-37.1%); p < 0.001] and parents whose child's school was hybrid [34.5% (95% CI: 25.9-44.4%); p = 0.02]. Differences in information needs were also seen by parents' working from home status. Among parent participants who worked, less than a quarter of parents who were working outside the home had interest in information on physical activity [ There were also differences in reported parent information needs by urbanicity level. Among parents of younger children, 56.8% (95% CI: 45.4-67.5%) of parents living in a big city had interest in physical activity information, compared to 37.9% (95% CI: 29.8-46.8%) in a suburban areas (p = 0.003), 20.5% (95% CI: 11.7-33.5%) in small towns (p < 0.001), and 34.3% (95% CI: 23.6-47.0%) in rural areas (p = 0.002). Similar differences by urbanicity were seen among parents of older children. Nearly two-thirds (66.5%; 95% CI: 54.5-76.7%) of parents living in a big city had interest in information, compared to 45.6% (95% CI: 32.6-59.2%) in smaller cities (p = 0.006), 42.5% (95% CI: 34.2-51.2%) in suburban areas (p < 0.001), 34.6% (95% CI: 22.8-48.8%; p < 0.001) in small towns (p < 0.001), and 34.1% (95% CI: 22.8-47.6%) in rural areas (p < 0.001).

Child information needs
Child-reported physical activity information needs, examined among older children only, were similar overall to parent information needs. For example, 41.5% (95% CI: 36.5-46.7%) of children had interest in information about being active during COVID-19, compared to 41.9% (95% CI: 38.9-45.5%) of parents (Table 3). Regarding the kind of information children wanted, as with parents, interest tended to be lower among COVID-19specific information and higher for online physical activity resources and physical activity ideas they could do alone, inside, or outdoors.
Children's interest in physical activity information varied by reported barriers. Interest in information was highest among children who wanted to do online physical activity but did not have the right resources (65.3%; 95% CI: 51.8-76.7%), followed by those who were worried about getting COVID-19 (57%; 95% CI: 49.5-65.6%) and those who reported that it was not safe to go outside their home to be active (55.2%; 95% CI: 44.4-65.6%).

Discussion
This study among a nationally representative sample found that over 40% of parents of children 6 to 17 yearsold were interested in receiving information about helping their family be active during the COVID-19 pandemic. Parents who were more likely to be interested in information were those working from home compared to outside the home, living in a big city compared to a suburban area, small town, or rural area, and those whose children were doing school remotely compared to in-person. As with parents, 41.5% of children 11-17 years-old were interested in information about being active during the pandemic. Children more likely to be interested in information were those whose parents worked full-time compared to those not working, and those living in a big city compared to a rural area.
Parents of younger children who were attending school remotely were more likely to be interested in information about helping their family be active during COVID-19, compared to those whose children were attending school in-person. Schools typically play an important role in supporting student activity by providing opportunities such as PE, recess, and classroom movement opportunities [31]. However, unique challenges arise with remote learning compared to in-person learning, including adapted PE lessons and classroom activity, lack of recess, and disruptions to or cancellation of school-based activities. Therefore, parents with children who are attending school remotely may be taking on a larger responsibility for their child's daily physical    It is also of note that differences in information needs by school status (remote, in-person, hybrid) were greater among parents of younger children compared to those with older children, which may be due to the lower autonomy and greater parent involvement among younger children. Overall, schools offering remote learning can support families in promoting physical activity by sharing resources and encouraging family-centered physical activity when possible. The Comprehensive School Physical Activity Program (CSPAP), a multi-component approach for schools to support student activity [32], can be utilized to identify opportunities for increasing family activity while children are attending school remotely. Further, strategies for increasing family-engaged activity during the pandemic (e.g., supporting active physical activity classroom movement breaks, access to school playgrounds and fields), can potentially be beneficial for CSPAP-consistent physical activity post-pandemic. Parents working from home were more likely to be interested in physical activity information compared to parents working outside of the home. As with remote learning, parents who are spending more time at home may be taking on a larger role in their families' daily activity, need to keep their children occupied while parents work from home, and/or are observing children's lack of activity more and therefore are more likely to be interested in resources that help facilitate healthy behaviors. Another possibility is that families in which parents are working from home are experiencing more disruptions to organized opportunities for physical activity. For example, areas in which businesses are encouraging employees to work from home may also have more restrictions due to the pandemic including park closures, cancellation of organized sports, and transitions to remote learning. Efforts to address children's activity levels during the pandemic should capitalize on the overall interest in physical activity-related information among parents, particularly those working from home and who have children attending school virtually.
Children with parents working full-time were more likely to be interested in information about being active during the pandemic compared to those whose parents were not working. One explanation is that if parents are spending a majority of their time working, older children may be interested in identifying ways to stay active, independent of their parents. Physical activity resources are particularly relevant for youth whose usual means for staying active (e.g., school activity, organized sport) have been disrupted due to the pandemic. For parents working full-time pre-pandemic, their children may be more likely to have been enrolled in organized activities in part as a form of child supervisionwhile parents worked. With a majority of these activities being canceled in response to the pandemic, these children likely have a greater change in their physical activity levels. It is also of note that the parents and youth with interest in information about staying active during the pandemic did not have these needs met from other sources. While schools, community organizations, and sport and recreation programs are adapting to their new reality in various ways, there are opportunities to meet families' needs around physical activity.
Parents and children living in big cities were more likely to report interest in information about staying active during COVID-19, compared to those living in small towns or rural areas. A potential explanation may be the varying degree of restrictions and closures that were imposed across the US in response to the pandemic. The authority for imposing COVID-19 restrictions, including sheltering in place orders and school or business closures, rests with states and localities. Thus, when and to what extent COVID-19 restrictions are implemented varies at the local level, with more restrictions often seen among high-population density cities [33]. Fewer restrictions and closures of parks, businesses, and schools means less disruption in low-population density areas such as small cities and rural areas, which may account for the lower interest in information among parents and children from these areas. In areas where opportunities for physical activity (parks, schools, etc.) remain accessible to families, there is likely to be less demand for information regarding how to stay active during the pandemic. This is further supported by evidence suggesting that time spent at home since the start of the pandemic has minimally increased for those in rural areas or small towns compared to those in big cities [34], and a larger decrease in physical activity levels among adolescents in urban compared to rural areas [35].
When considering children's reported barriers to physical activity, interest in information about being active was highest among children who wanted to do online physical activity but did not have the right resources (e.g., laptop, Wi-Fi), children who were worried that they might get COVID-19, and children who reported that it was not safe to go outside near their home to play or be active. Further, within each of these groups, almost or over half of children reported interest across all the different types of information (e.g., how to avoid getting COVID-19 while doing physical activity; online resources for doing physical activity; ideas for physical activity you can do alone, inside, outdoors; etc.). These findings have implications for the type of information that should be provided to children to help them feel confident in their ability to be physically active during the pandemic, such as how to safely participate in physical activity both within and outside their home. It is also important to ensure that resources are developed and delivered equitably, such that information is accessible to youth regardless of their access to information and communication technologies (e.g., digital divide).
Addressing physical activity-related information needs can help to support family and youth participation in physical activity during and after the pandemic. In addition to the well-established physical and mental health benefits of physical activity, [4] consistently meeting physical activity guidelines has been strongly associated with a reduced risk for severe COVID-19 among infected adults [36]. Further, there is evidence that physical activity may be protective against the negative impact of pandemic-related stressors and support positive mental health in both adult and youth populations [37][38][39]. Notably, the issue of physical inactivity among youth has been further exacerbated by the pandemic, and the need for identifying how to equitably support physical activity among youth and their families is critical.

Limitations and strengths
This study was conducted among a large, nationally representative sample of parents and children, which provides external study validity and the ability to examine differences in information needs by sociodemographic variables. This is also the first known study to examine physical activity-related information needs among parents and children during the COVID-19 pandemic, which can inform educators, community organizations, and researchers in developing resources for families. This is an important first step in developing interventions that take families felt needs into account and highlights how differences in information needs should be taken into consideration to efficiently support families' physical activity engagement during and after the pandemic. These findings can also assist practitioners and health care providers in meeting their patients' specific physical activity informational needs, promoting increased quality of care [40]. The limitations of this study must also be noted. First, these data are selfreport and therefore subject to recall bias and social desirability bias. Second, this survey was conducted in Fall 2020 and pandemic-related circumstances may have changed over time, such as the status of schools, sports, and other opportunities for physical activity. Third, although YouGov's sample selection using matching methodology allows for selection of representative samples in terms of the proportion of respondents from key demographic characteristics, responses may not be representative.

Conclusions
Overall, parents and children are interested in information about staying active during COVID-19, which presents novel barriers to physical activity engagement. Families most likely to be interested in these resources are those whose daily routines and opportunities for physical activity may have been most significantly impacted by the pandemic, including parents who always worked from home and whose children attended school remotely. Children most interested in information were those who did not have the right resources to engage in online physical activity or those who were worried about their safety or getting infected with COVID-19. Identifying felt needs is an important step in developing tailored interventions that aim to effectively and sustainably support families in promoting physical activity. Behavioral interventions oriented around increasing youth physical activity should provide guidance that resonates with families and accounts for setting-specific constraints and stressors.