Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
NA
673 participants
INTERVENTIONAL
2015-07-31
2017-06-30
Brief Summary
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The intervention is to use Zero-time Exercise, the positive psychology theme "Appreciation and Gratitude" \[23, 24\], and role modelling approach to get sedentary people to start exercising, increase levels of physical activity, family communication and well-being of the participants and their family members.
The intervention aims to encourage positive and sustainable health actions among participants and their family members.
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Detailed Description
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Hong Kong-specific data demonstrates that many people cannot meet World Health Organization targets for physical activity. The Hong Kong Behavioural Risk Factor Survey reported that, for the seven days prior to the survey, about half (52.0%) of adults aged 18-64 had not done any moderate physical activity. Overall, only 37.5% of the respondents met the WHO's recommended physical activity level of at least 150 minutes of moderate or 75 minutes of vigorous physical activity a week for adults.
There is emerging evidence of effective behavioral interventions to decrease sedentary behavior. Some studies focused on reducing screen time or active workstations that encourage standing at the computer. Others focus on increased use of stairs instead of lifts. These interventions used behaviour change techniques such as goal-setting and behavioural self-monitoring. As previous approaches have not shown promising results, new approaches are needed to reduce sedentary behaviour and increase exercise or physical activity.
The goal of the study is to evaluate the effectiveness of a family-focused, interactive, and theory-based intervention to reduce the sedentary behavior and increase physical activity of the participants.
The intervention is to use Zero-time Exercise, the positive psychology theme "Appreciation and Gratitude", and role modelling approach to get sedentary people to start exercising, increase levels of physical activity, family communication and well-being of the participants and their family members. The intervention aims to encourage positive and sustainable health actions among participants and their family members.
Needs assessment and focus group interview will be conducted before program design and after conducting the training, respectively. Process evaluation will be performed to evaluate the process of each component of the program. Qualitative and quantitative assessments will be used to evaluate the effectiveness of this Zero-time Exercise intervention.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
PREVENTION
NONE
Study Groups
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Zero-time Exercise (PA) group
The intervention arm (PA group) aims to improve family communication and well-being, reduce sedentary behavior and increase physical activity. The programme includes a knowledge and motivation enhancement session at baseline, an experience sharing session at 3 months, a family gathering session at 6 months, and a holistic health session at 12 months after the first session as well as biweekly/monthly mobile messages.
The holistic health session is not a part of the cRCT, it aims to collect one-year feedback from participants and provides additional health information to improve dietary habits.
Zero-time Exercise
a knowledge and motivation enhancement session at baseline, an experience sharing session at 3 months, a family gathering session at 6 months, and a holistic health session at 12 months (not a part of cRCT, for the collection of feedback only) as well as biweekly/monthly mobile messages to improve physical activity habit.
Healthy Eating (HE) group
The control arm (HE group) aims to improve family communication and well-being and enhance healthy eating habits. Participants are required to engage their family members in their activities. The programme includes a knowledge and motivation enhancement session at baseline, an experience sharing session at 3 months, a family gathering session at 6 months, and a holistic health session at 12 months after the first session as well as biweekly/monthly mobile messages.
The holistic health session is not a part of the cRCT, it aims to collect one-year feedback from participants and provides additional health information to improve physical activity habit.
Healthy Eating
a knowledge and motivation enhancement session at baseline, an experience sharing session at 3 months, a family gathering session at 6 months, and a holistic health session at 12 months (not a part of cRCT, for the collection of feedback only) as well as biweekly/monthly mobile messages to improve dietary habit.
Interventions
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Zero-time Exercise
a knowledge and motivation enhancement session at baseline, an experience sharing session at 3 months, a family gathering session at 6 months, and a holistic health session at 12 months (not a part of cRCT, for the collection of feedback only) as well as biweekly/monthly mobile messages to improve physical activity habit.
Healthy Eating
a knowledge and motivation enhancement session at baseline, an experience sharing session at 3 months, a family gathering session at 6 months, and a holistic health session at 12 months (not a part of cRCT, for the collection of feedback only) as well as biweekly/monthly mobile messages to improve dietary habit.
Eligibility Criteria
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Inclusion Criteria
2. Parents with at least primary school educational level:
3. Parents who can read and write Chinese.
Exclusion Criteria
2. Parents who do not have a child between 3 and 18.
18 Years
100 Years
ALL
Yes
Sponsors
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Caritas Medical Centre, Hong Kong
OTHER
The Hong Kong Jockey Club Charities Trust
OTHER
The University of Hong Kong
OTHER
Responsible Party
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Dr. Agnes Yuen-Kwan Lai
Project Manager (Health Communication)
Principal Investigators
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Agnes YK Lai, DN
Role: PRINCIPAL_INVESTIGATOR
The University of Hong Kong
Locations
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Caritas integrated Family Service Centre
Hong Kong, , Hong Kong
Countries
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References
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Lai AYK, Lam EYW, Fabrizo C, Lee DPK, Wan ANT, Tsang JSY, Ho LM, Stewart SM, Lam TH. A Community-Based Lifestyle-Integrated Physical Activity Intervention to Enhance Physical Activity, Positive Family Communication, and Perceived Health in Deprived Families: A Cluster Randomized Controlled Trial. Front Public Health. 2020 Sep 15;8:434. doi: 10.3389/fpubh.2020.00434. eCollection 2020.
Related Links
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World Health Organization (2017). Noncommunicable diseases : Fact Sheet
Department of Health (2016). Behavioural Risk Factor Survey
Other Identifiers
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UW 15-330
Identifier Type: -
Identifier Source: org_study_id
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