Abstract

BACKGROUND

There is scarcity of data exploring the dynamics of barriers to changing physical activity (PA) and eating habits during a lifestyle intervention in a primary care setting. The aim of the present study was to investigate barriers to lifestyle change before and during a primary care lifestyle intervention in adults with different sociodemographic backgrounds.

METHODS

Barriers to healthy eating and PA were assessed in 114 adults (age = 55 ± 9 years) using a questionnaire before inclusion in the intervention. During the lifestyle intervention, factors perceived as obstacles to reach goals for PA and healthy eating habits were collected using focus group interviews in a sub-sample of 25 adults and analyzed using thematic analysis.

RESULTS

At least 1 barrier to changing eating and PA habits was reported in 65% and 67% of the population, respectively, without differences due to sex, place of birth, and educational level. Before entering the lifestyle intervention, intrapersonal factors including lack of willpower and lack of enjoyment were the dominant barriers to PA and healthy eating, irrespective of place of birth, sex, and education level. In contrast, environmental factors such as lack of support from family and work-related constraints emerged as important barriers to overcome during the action phase of the lifestyle intervention.

CONCLUSIONS

The present study highlights the dynamics of barriers to changing PA and eating habits in a primary care lifestyle intervention, emphasizing the need for barrier assessment during the different phases of an intervention to tailor support activities for successful lifestyle behavioral change.

MeSH

Exercise, Life Style, Eating, Parturition, Health Promotion, Sex, Education, Diet, Healthy