Office working life has changed dramatically over the last 50 years with digitalization; this is estimated to have decreased the amount of energy (calories) used during work. Employees who work long or irregular working hours or experience job strain are more likely to make less healthy food choices. The combination of these factors may contribute to increased body weight during a persons working life. The aim is to investigate the feasibility of an online lifestyle behaviour change intervention in office workers.
Office working life has changed dramatically over the last 50 years with digitalization; this is estimated to have decreased the amount of energy (calories) used during work. Employees who work long or irregular working hours or experience job strain are more likely to make less healthy food choices. The combination of these factors may contribute to increased body weight during a persons working life. The aim is to investigate the feasibility of an online lifestyle behaviour change intervention in office workers. This feasibility randomized control trial is a remote study and will be conducted online. Participants will be randomized to one of two health and well being interventions. The study will last 14 weeks. Participants need to attend two on-line study appointments (at the start of week 1 and end of week 14) lasting approximately 30-45 minutes. In weeks 2, 6 and 10 participants will be asked to participate in a personalised one-to-one behaviour change on-line advice session with a research nutritionist/dietitian. Each session will last approximately 45 minutes. In weeks 1, 5, 9 and 14 participants will be asked to wear a wrist-worn activity monitor and report what you eat and drink for 3 days.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Enrollment
28
Personalized lifestyle behavior change counselling
Personalized lifestyle behavior change counselling
Life Course Sciences
London, United Kingdom
Engagement
Percentage of eligible volunteers consented
Time frame: 14 weeks
Attrition
Percentage drop out
Time frame: 14 weeks
Intervention adherence
Participants complying with intervention.
Time frame: 14 weeks
Intervention adherence - sleep
Sleep hygiene adherence; Scores will range from 0 - 52, with higher scores representing poorer sleep hygiene
Time frame: 14 weeks
Change in body weight
Difference from baseline to post intervention in body weight (kg)
Time frame: 14 weeks
Change in energy and macro nutrient intake
Difference in energy intake (Kcal), and sources of energy (carbohydrates, fats, and protein)
Time frame: 14 weeks
Change in sleep duration
Difference in between baseline and post intervention (hours/night)
Time frame: 14 weeks
Change in physical activity intensity and duration
Difference in activity from MotionWatch (duration hours in vigorous and moderate activity)
Time frame: 14 weeks
Change in sleep quality score
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Difference in score from PROMIS (Patient-Reported Outcomes Measurement Information System) questionnaire. Scores between 8 and 40, which are converted to T-Scores (min 28.9 - 76.5). Higher score = more disturbance
Time frame: 14 Weeks
Change in work engagement score
Change in Utrecht Work Engagement Scale (UWES) questionnaire score. Three subscales for "Vigor", "dedication" "absorption" - all have score between 0 and 6. Higher scores = more vigor/dedication/absorption at work. 1 total UWEZ-9 Score. Score between 0 and 6. Higher score = more work engagement.
Time frame: 14 Weeks
Change in anxiety questionnaire score
Difference in generalized anxiety (GAD-7) questionnaire score.Range 0 to 21. Higher score = higher anxiety level.
Time frame: 14 weeks
Change in depression questionnaire score
Difference in PHQ9 depression questionnaire score.Range 0 to 27. Higher score = more likely depressive symptoms.
Time frame: 14 weeks
Change in reported level of burn out
Difference in Oldenberg Burnout Inventory score, higher score = more burnout signs/symptoms
Time frame: 14 weeks
Change in day time sleepiness
Difference in Epworth Sleepiness Scale. Range 0 to 24 - higher score = more daytime sleepiness
Time frame: 14 weeks