Protocol summary
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Study aim
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The effect of supportive training program on caregiving pressure and quality of life of caregivers of patients with hip fracture referred to the orthopedic department and clinic of Sina Hospital in Tehran.
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Design
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Clinical trial with control group, single blind, randomized, phase on 70 patients. and the data was used through spss software.
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Settings and conduct
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Blinding was done in Sina Hospital, Tehran, in such a way that the participant and the analyst did not know the differences between the control and experimental groups
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Participants/Inclusion and exclusion criteria
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Inclusion criteria for caregivers included: kinship with the patient, active participation in home care of a patient with a hip fracture, willingness to participate, age over 18 years, literacy, and no mental or neurological disorders. Also, the absence of severe family conflicts and not being employed in caregiving professions were mandatory. For patients, hospitalization in the surgical or orthopedic departments of Sina Hospital due to a hip fracture and the presence of the primary caregiver at home were inclusion criteria. Exclusion criteria included lack of cooperation of caregivers, participation in similar educational programs, occurrence of a family crisis, voluntary withdrawal, absence from educational sessions, and death of patients.
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Intervention groups
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Intervention group: Caregivers in this group underwent a structured support training program that included four training sessions on the principles of home care after hip fracture and problem-based coping skills.
Control group: Caregivers in this group did not receive any direct training from the researcher.
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Main outcome variables
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Care pressure, quality of life, care education
General information
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Reason for update
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This trial record is being updated following consultation with methodological experts and senior academic advisors regarding the study's clinical trial documentation. Based on their review and recommendations, several fields have been revised to more accurately and comprehensively reflect the study's design and conduct, thereby improving the methodological transparency and reporting quality of the trial. All amendments described below were finalized prior to the start of actual participant recruitment and were applied consistently and prospectively to all enrolled participants; none affected the study's ethical approval, primary research question, target sample size, or overall study design. The specific reason for each field update is as follows:
Randomization description: Following consultation with methodological experts, the randomization description was revised to more precisely reflect the method implemented: block randomization (block size of four), generated by an independent statistician, with concurrent 1:1 enrollment of both groups. This refinement was recommended to improve baseline comparability between groups and to strengthen the rigor of the allocation process. The field has also been corrected to resolve an internal inconsistency in the original entry (which described 40 participants per group in the free-text description, inconsistent with the formally registered target sample size of 70).
Intervention group description: Based on expert recommendations aimed at enhancing the comprehensiveness of the educational content delivered, the intervention was structured as six sessions rather than four, allowing more thorough and gradual coverage of both practical home-care skills and problem-focused emotional-coping strategies. This field has been updated to reflect the six-session structure, frequency (three sessions per week), and content areas as implemented.
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Acronym
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IRCT registration information
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IRCT registration number:
IRCT20250329065176N2
Registration date:
2025-04-30, 1404/02/10
Registration timing:
prospective
Last update:
2026-07-20, 1405/04/29
Update count:
1
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Registration date
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2025-04-30, 1404/02/10
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Registrant information
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Recruitment status
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Recruitment complete
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Funding source
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Expected recruitment start date
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2025-05-22, 1404/03/01
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Expected recruitment end date
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2025-08-23, 1404/06/01
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Actual recruitment start date
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empty
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Actual recruitment end date
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empty
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Trial completion date
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empty
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Scientific title
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The effect of supportive educative program on quality of life and caregiver burden of patients with hip fracture
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Public title
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The effect of supportive educative program on quality of life and caregiver burden of patients with hip fracture
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Purpose
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Education/Guidance
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Inclusion/Exclusion criteria
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Inclusion criteria:
Being a relative or family member of the patient
Actively participating in the home care of a hip fracture patient
Demonstrating a willingness to engage in the study
Being at least 18 years of age
Possessing literacy skills
Having no psychological or neurological disorders
Exclusion criteria:
Lack of caregiver cooperation
Participation in similar educational programs
The occurrence of family crises during the study
Voluntary withdrawal from the study,
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Age
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From 18 years old
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Gender
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Both
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Phase
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N/A
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Groups that have been masked
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- Care provider
- Data analyser
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Sample size
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Target sample size:
70
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Randomization (investigator's opinion)
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Randomized
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Randomization description
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In this study, block randomization (block size of four) was used to allocate participants to the intervention and control groups. The unit of randomization was individual. The random sequence was computer-generated by an independent statistician. The allocation ratio was 1:1 (control group: 35 participants; intervention group: 35 participants; total target sample size: 70). Recruitment for both groups occurred concurrently. Allocation concealment was ensured using Sequentially Numbered, Opaque, Sealed Envelopes (SNOSE). Envelopes were opened exclusively by an independent research assistant who had no role in recruitment, intervention delivery, data collection, or statistical analysis only after the principal investigator had confirmed participant eligibility and obtained informed consent.
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Blinding (investigator's opinion)
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Single blinded
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Blinding description
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Clinical caregivers:
Doctors, nurses and physiotherapists responsible for the treatment of patients were not involved in the research educational intervention and were (blinded to the grouping of companies).
Data analyst (data analyst)
The person responsible for the statistical analysis of the data had access only to the numerical coding of the groups (without knowledge of whether they were control or intervention). Therefore, complete blinding was observed in this role.
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Placebo
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Not used
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Assignment
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Parallel
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Other design features
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Ethics committees
1
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Ethics committee
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Approval date
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2024-07-06, 1403/04/16
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Ethics committee reference number
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IR.TUMS.SINAHOSPITAL.REC.1403.045
Health conditions studied
1
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Description of health condition studied
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Caregivers of hip fracture patients
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ICD-10 code
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S72.0
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ICD-10 code description
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Fracture of head and neck of femur
Primary outcomes
1
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Description
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Caregivers' caregiving pressure questionnaire (CBI)
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Timepoint
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Before the start of the intervention (baseline) and six weeks after baseline (approximately four weeks after completion of the final intervention session)
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Method of measurement
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The Caregiver Burden Inventory (CBI) consists of 24 items, which were developed by Novak & Guest in 1989 to measure objective and subjective caregiving burden, and it measures subjective caregiving burden with greater emphasis. This questionnaire consists of five subscales: time-related caregiving burden (questions 1 to 5), developmental caregiving burden (questions 6 to 10), physical caregiving burden (questions 11 to 14), social caregiving burden (questions 15 to 19), and emotional caregiving burden (questions 20 to 24). The caregivers' responses will be measured on a 5-point Likert scale (completely false to completely true), so that the samples will choose one of the following options for each question: completely false (score 1), false (score 2), somewhat true (score 3), true (score 4), and completely true (score 5). Accordingly, the scores obtained from this questionnaire will range from 24 to 120, and according to the mean and standard deviation of the total caregiving stress scores, scores of 24 to 39 will be considered mild caregiving stress, 40 to 71 moderate caregiving stress, and 72 to 120 severe caregiving stress (Abbasi et al., 2012).
2
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Description
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SF-36 Quality of Life Questionnaire
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Timepoint
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Before the start of the intervention (baseline) and six weeks after baseline (approximately four weeks after completion of the final intervention session)
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Method of measurement
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The SF-36 Quality of Life Questionnaire has 36 items divided into three levels: 1- Questions 2- Eight scales, each of which is obtained by combining 2 to 10 questions, which are: physical function, physical limitation, physical pain, general health, vitality, social function, mental problems, and mental health 3- A summary bi-scale that is formed by combining the scales in the form of physical health (physical function, physical limitation, physical pain, general health) and mental health (social function, mental problems, mental health, and vitality). Each dimension of the questionnaire measures different options in accordance with the questions, which, depending on its needs, include questions with two options (yes, no) and six options (all the time, most of the time, most of the time, sometimes, sometimes, never). The scores of each subscale vary from 0 to 100, with 0 reporting the worst and 100 reporting the best situation in the subscale in question. The score of each dimension will be determined by the scores of the headings in that dimension. The score for each subscale is calculated separately and averaged. The score is given as a percentage of health in that dimension. To calculate the total questionnaire, the sum of the scores for each subscale is divided by 8, and the resulting number should be between 0 and 100. The lowest score in this questionnaire is zero and the highest is 100, with zero representing the worst and 100 representing the best on the overall scale, and the closer the average score is to zero, the lower the quality of life will be, and the closer the average score is to 100, the higher the quality of life will be (55).
Intervention groups
1
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Description
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Intervention group: Caregivers in this group underwent a structured supportive-educational program comprising six one-hour sessions, delivered three times per week over two consecutive weeks. Content included: (1) introduction to hip fracture and recovery stages, (2) home-care management and prevention of secondary complications, (3) the caregiving role and adaptation to it, (4) problem-focused coping and effective communication skills, (5) anger management strategies, and (6) practical application of coping and stress-reduction techniques. Sessions were delivered by the principal investigator, a supervising professor, and a specialized psychiatric nurse, following a standardized protocol and a predefined fidelity checklist. Teaching methods included short lectures, group discussion, role-playing, and Q&A. A validated educational booklet, reviewed by ten nursing faculty members, was provided in the first session.
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Category
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Lifestyle
2
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Description
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Control group: They did not receive any intervention
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Category
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N/A
1
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Sponsor
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Grant name
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Grant code / Reference number
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Is the source of funding the same sponsor organization/entity?
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Yes
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Title of funding source
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Tehran University of Medical Sciences
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Proportion provided by this source
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100
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Public or private sector
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Public
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Domestic or foreign origin
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Domestic
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Category of foreign source of funding
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empty
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Country of origin
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Type of organization providing the funding
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Academic
Sharing plan
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Deidentified Individual Participant Data Set (IPD)
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Yes - There is a plan to make this available
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Study Protocol
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Undecided - It is not yet known if there will be a plan to make this available
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Statistical Analysis Plan
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Yes - There is a plan to make this available
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Informed Consent Form
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Yes - There is a plan to make this available
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Clinical Study Report
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Yes - There is a plan to make this available
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Analytic Code
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Not applicable
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Data Dictionary
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Undecided - It is not yet known if there will be a plan to make this available
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Title and more details about the data/document
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Our study, which was designed to investigate the effect of a supportive education program on the caregiving stress and quality of life of caregivers of patients with hip fractures referred to the orthopedic department and clinic of Sina Hospital in Tehran, includes a set of valuable documents and files that can be shared in accordance with ethical principles. First, the questionnaires that the samples completed in two stages before the intervention and 14 days after the last training are the main treasure trove of our data. These questionnaires include demographic information, caregiver caregiving stress questionnaires, and the SF-36 quality of life questionnaire, which were measured with standard tools. If we hide the identities of the individuals with anonymous coding, these data can be fully available to other researchers to conduct further analyses or compare the results with similar studies. In addition, the data analysis file prepared in SPSS software, which shows our statistical results; from means and standard deviations to tests such as t-tests. This file can also be shared, but perhaps only parts of it will be made public. We will probably only share the raw, more detailed data with others upon formal request and approval from the ethics committee, because participant confidentiality is a red line for us. As for the educational content; the educational booklet that we used and because it is also going to be given to the control group after the study, it is completely ready to be shared. Imagine this content as a small library that can reach universities and other researchers and help train nurses. In general, we would like our data and findings to be shared with the world, but with caution and care, so that both science advances and the privacy of the samples is preserved.
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When the data will become available and for how long
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Access begins 6 months after results are published.
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To whom data/document is available
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Researchers working in academic institutions and industry
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Under which criteria data/document could be used
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Our anonymized data is a treasure trove that we can share with caution. Researchers can use this data for statistical analyses, such as comparing means or examining correlations, or use educational documentation to design similar courses. All of this will be under the supervision of an ethics committee and with a commitment to confidentiality. To request access, they must provide a formal letter stating the purpose of the research, ethical approval from a reputable institution, and a commitment not to publish the raw data so that we can safely share this information with them.
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From where data/document is obtainable
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To Dr. Golnar Ghane, the project's faculty executive, golnarghane@gmail.com
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What processes are involved for a request to access data/document
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In order for the documents or data files to reach the applicant, there are a few simple but important steps that need to be taken. Your request is like a letter that first reaches Dr. Golnar Ghane, the study administrator; simply apply via email or by calling the Tehran University of Medical Sciences School of Nursing and Midwifery. She will review your request—including the purpose of use and ethical documents—and if everything is complete, she will give initial approval. This usually takes a week. Next, the data must be anonymized; for example, student names and codes are removed to maintain privacy. This step, which is carried out by the research team, takes about 5 to 7 days. Then, the Ethics Committee of Tehran University of Medical Sciences takes a final look to make sure everything is in accordance with the principles—this also takes another week. Finally, the files (such as questionnaires or educational content) will be sent to you via email or secure drive. Overall, if your application is complete and flawless, it will take about 2 to 3 weeks for this treasure to reach you.
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Comments
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