Biopsychosocial Effects of Gardening Activities

Not Applicable

Not yet recruiting

• Conditions: Cognition; Anxiety; Depression; Life Satisfaction; Psychological Well Being

• Registration Number: NCT06844084
• Lead Sponsor: T.C. ORDU ÜNİVERSİTESİ

Brief Summary

Due to the increasing number of elderly population worldwide, elderly care is becoming increasingly important and the number of elderly in institutional care is increasing. In this context, the implementation of easily applicable, cost-effective and accessible physical activity programmes for the elderly in nursing homes is important for the physical, mental and social health of the elderly. Gardening activities are a non-pharmacological intervention that has recently increased in popularity in the elderly and can be easily applied. It is known that gardening activities in the elderly affect some biochemical parameters along with mental health effects and reduce stress, especially by reducing cortisol levels. By providing physical mobility in the elderly with gardening activities, there may be an increase in irisin level and BDNF level, which is an indicator of improvement in cognitive functions, and a decrease in cortisol level, which is an indicator of stress. With the project, the effects of gardening activities on the elderly will be examined comprehensively in a biopsychosocial manner. In this project, the effects of gardening activities on anxiety, depression, life satisfaction, psychological well-being and biochemical parameters will be examined in the elderly living in a nursing home. In the project, gardening activities will be applied to the elderly in the experimental group once a week for 60 minutes for 16 weeks (4 months). With the project, it is aimed to strengthen the elderly biopsychosocially by making them do gardening activities.

Detailed Description

Improvement of living conditions, development of health services and technology lead to prolonged life expectancy and accordingly, the number of elderly population is gradually increasing. For this reason, elderly care is becoming increasingly important and the number of elderly in institutional care is increasing. The elderly in nursing homes may experience many physical, mental and social problems. The elderly in nursing homes may experience problems such as decreased self-esteem, increased dependency in daily living activities, chronic diseases, fear of death, lack of social support, cognitive deficiencies, anxiety due to environmental and lifestyle changes, depression and lack of life satisfaction. In this context, the implementation of easily applicable, cost-effective and accessible physical activity programmes for the elderly in nursing homes is important for the physical, mental and social health of the elderly. Gardening activities are a non-pharmacological intervention that has recently increased in popularity in the elderly and can be easily applied. Gardening activities positively affect the sense of commitment and success, self-expression, social interaction, sense of responsibility, self-esteem, cognitive skills and creativity in the elderly. It is known that gardening activities in the elderly affect some biochemical parameters along with mental health effects and reduce stress, especially by reducing cortisol levels. By providing physical mobility in the elderly with gardening activities, there may be an increase in irisin level and BDNF level, which is an indicator of improvement in cognitive functions, and a decrease in cortisol level, which is an indicator of stress. In the literature, it is seen that studies examining the effects of gardening activities on the health of the elderly have been carried out, but the studies on this subject in our country are very limited. With the project, for the first time in our country, the effects of gardening activities on the elderly will be examined comprehensively in a biopsychosocial manner. In this project, the effects of gardening activities on anxiety, depression, life satisfaction, psychological well-being and biochemical parameters will be examined in the elderly living in a nursing home. In the project, gardening activities will be applied to the elderly in the experimental group once a week for 60 minutes for 16 weeks (4 months). With the project, it is aimed to strengthen the elderly biopsychosocially by making them do gardening activities.

Study Timeline

• Status Verified: 2025-02
• Study First Submitted: 2025-02-19
• Study First Submitted QC: 2025-02-19
• Last Update Submitted: 2025-02-19
• Study First Posted: 2025-02-25
• Last Update Posted: 2025-02-25
• Study Start: 2025-03-03
• Primary Completion: 2025-07-01
• Study Completion: 2025-08-01

Recruitment & Eligibility

• Status: NOT_YET_RECRUITING
• Sex: All
• Target Recruitment: 42

Inclusion Criteria

• Elderly people who have been living in a nursing home for at least 6 months,
• Elderly people with a mini mental test score of 24 and above,
• Elderly people who do not have vision or hearing loss that may prevent gardening activities,
• Elderly people who are open to communication and cooperation and who volunteer to participate in the study will be included in the study.

Exclusion Criteria

• Elderly people with physical (such as stroke, Parkinson's) and psychiatric diseases (such as mental retardation) that may prevent gardening activities,
• Elderly people with chronic diseases in the exacerbation process (heart failure, chronic renal failure, etc.) will be excluded from the study.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Psychological Well-Being Scale for Older People	At the beginning of the study and end of 16 weeks treatment	It was developed by Gümüş Demir (2022) to measure happiness and well-being in elderly individuals, and has a 15-item and single-factor structure. Items 8 and 13 are reverse coded. The single-factor structure of the scale was tested in a different sample group with the CFA method and the result that the structure was confirmed was obtained. The scale was found to be a valid and reliable measurement tool for measuring psychological well-being in the elderly. The Cronbach alpha internal consistency coefficient of the scale was found to be 0.89.
Geriatric Anxiety Inverntory	At the beginning of the study and end of 16 weeks treatment	The scale developed by Pachana et al. (2007) was adapted to Turkish by Pamir Akın (2010). The Geriatric Anxiety Inventory aims to measure anxiety symptoms in the elderly in a dimensional manner. The cut-off point of the scale for generalized anxiety disorder was determined as 10/11. Accordingly, the scale was organized as "anxiety symptoms and generalized anxiety disorder \> 10; only anxiety symptoms \< 10". There are no reverse-coded items in the scale, which consists of 20 items and is scored on two dimensions as "agree" and "disagree". Accordingly, 1 point is given for the "agree" option and 0 points for the "disagree" option. Therefore, the scores obtained from the scale can vary between 0 and 20. Cronbach's α for the normal elderly sample was found to be 0.91, and Cronbach's α for the psychogeriatric sample was found to be 0.93.
Geriatric Depression Scale	At the beginning of the study and end of 16 weeks treatment	The scale developed by Yesavage et al. (1993) is based on self-reporting. The short form of the GDS consisting of 15 questions will be used in this study. The Turkish validity and reliability study of the scale was conducted by Ertan et al. (1997). 5 questions (1, 5, 7, 11 and 13) in the scale were designed positively, the others were designed negatively. In the evaluation of the scale, "no" answers to positive questions and "yes" answers to negative questions were matched with 1 point. The scores that can be obtained from the scale are between 0-15. A score above five is considered depression. The Cronbach alpha value of the scale is 0.92.
Life Satisfaction in the Elderly Scale	At the beginning of the study and end of 16 weeks treatment	The scale was developed by Altay and Çalmaz (2022) and consists of a total of 14 items and 3 sub-dimensions. The scale was prepared as a Likert-type, five-point scale (1= Strongly disagree, 2= Disagree, 3= Neither agree nor disagree, 4= Agree, 5= Strongly agree). The score that can be obtained from ELS varies between 14 and 70. A high score indicates that the individual has high life satisfaction. ELS contains a three-factor structure. Self-acceptance (Factor 1) of the sub-dimensions of the scale includes items 5, 6, 8, 9, 16, 21, 25, 27, 28, Motivation (Factor 2) includes items 11 and 13, and Peace (Factor 3) includes items 10, 12, and 14. Sub-dimension scores are calculated by adding the scores of the items in each sub-dimension and dividing them by the number of items. Each sub-dimension is scored between '1' and '5'. The self-acceptance sub-dimension score range is minimum - maximum 9-45, the motivation sub-dimension score range is minimum - m