Slctr

Efficacy of app-supported parent-adolescent communication on sexual and reproductive health: an application of information-motivation and behavioural skill model

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SLCTR Registration Number

SLCTR/2025/008

Date of Registration

25 Feb 2025

The date of last modification

Mar 17, 2025

Application Summary

Scientific Title of Trial

Efficacy of app-supported parent-adolescent communication on sexual and reproductive health: an application of information-motivation and behavioural skill model

Public Title of Trial

Web-Based vs. Traditional Interventions to Improve Parent-Adolescent Sexual and Reproductive Health (SRH) Communication: An Information, Motivation and Behavioural skills (IMB) Model Approach

Disease or Health Condition(s) Studied

Sexual and Reproductive Health

Scientific Acronym

None

Public Acronym

None

Brief title

None

Universal Trial Number

U1111-1319-348

Any other number(s) assigned to the trial and issuing authority

Ethics Reference Number: FME/23/59

Trial Details

What is the research question being addressed?

Is parent-adolescent Sexual Reproductive Health communication assisted by apps more efficient than conventional forms of communication?

Type of study

Interventional

Study design

Allocation

Non-randomized controlled trial

Masking

Masking not used : Participants

Control

Standard therapy/practice

Assignment

Parallel

Purpose

Prevention

Study Phase

Phase 1-2

Intervention(s) planned

Study Setting • The study will be conducted in three districts within Sarawak, Malaysia: Kuching, Padawan, and Samarahan.

• Target Population: Adolescent-parent dyads, where the adolescent is aged 16-19 years, and the parent can be either the mother, father, or guardian.

• Recruitment: Participants will be recruited through community centers, and local village heads (Penghulu/Ketua Kaum) to ensure a broad representation of the community.

• Intervention

Content (Shared Across Both Groups): Both groups will cover the same Sexual Reproductive Health (SRH) topics: - Sexual growth and development - Risky sexual behaviours and prevention - Contraception - Communication skills between parents and adolescents

Intervention Arm:

o App-Supported Group:

Dyads will receive access to a mobile/web-based app designed for SRH communication.

Features of the app: Interactive modules covering key SRH topics such as sexual growth, contraception, teenage pregnancy, and communication skills. How will compliance with interactive modules be ensured? • Tracking & Monitoring: The web-based platform records logins, time spent on modules and completed activities. • Quizzes & Assessments: Participants complete quizzes to ensure content engagement. • Reminders & Follow-ups: Automated SMS/email reminders encourage module completion. • Parental Involvement: Encouraging parents to engage with adolescents to reinforce learning.

Participants engage in self-paced learning with optional interactive discussions. Engagement is encouraged at least once a week for 30–60 minutes.

Weekly notifications or prompts (via "Risebot") to encourage engagement with specific modules or tasks. Discussion forums or chat support for addressing questions.

Duration: The app will remain accessible to participants for 1 year.

Frequency: Participants will receive weekly prompts and tasks for the first 3 months, with periodic check-ins (e.g., monthly notifications) for the remainder of the year.

Support: Virtual technical assistance will be provided to help participants navigate the app and resolve any issues.

o Conventional Group: Dyads will participate in group-based 4–5-hour seminars held in their respective villages. The seminars will include interactive sessions facilitated by trained healthcare providers or educators.

Seminars are the standard method for SRH communication in the community.

Content of the seminar: Presentations and discussions on SRH topics such as sexual growth, contraception, teenage pregnancy, and parent-adolescent communication skills. Goup activities and role-playing exercises to practice effective communication. Frequency: Participants will attend a single seminar session, with reinforcement provided via SMS or calls at 1 month and 3 months post-seminar to reinforce key messages.

Setting: Seminars will be conducted in community halls or other central locations within the villages.

Both interventions provide the same content, differing only in delivery—web-based or seminar-based. The IMB model, widely used in SRH education, is applied in both interventions.

Study Duration • Intervention Period: o App group: 3 months of active engagement with app features. o Conventional group: A single 4–5-hour seminar in their village, with follow-up reminders at 1 month and 3 months.

• Overall Timeline: Recruitment, intervention, and follow-up assessments are expected to be completed within 6 months and another 6 months for analysis, interpreting and writing.

Inclusion criteria

Adolescent-parent dyad, where the adolescent (male or female) is aged 16-19 years old.
The parent (mother, father, or guardian) must consent to participate in the intervention with the adolescent.
The dyad must have access to at least one electronic device (handphone, tablet, laptop, or computer).
The adolescent must be literate and able to read the website content independently.

Exclusion criteria

Adolescent-parent dyads in which either the adolescent or parent lacks the literacy skills necessary to understand the intervention materials.
Dyads where either the adolescent or parent has a diagnosed intellectual or developmental disability that may impact comprehension or participation in the intervention.
Dyads without access to a suitable electronic device for accessing the website.

Primary outcome(s)

1. To determine the efficacy of app-supported parent-adolescent sexual and reproductive health (SRH) communication by applying the Information-Motivation-Behavioural Skills (IMB) model, measured using: A validated SRH communication questionnaire assessing changes in knowledge, motivation, and behavioural skills at baseline,	[ 1 month, and 3 months post-intervention. ]
2. An app evaluation questionnaire for participants in the app-supported group.	[ 1 month, and 3 months post-intervention. ]
3. A seminar evaluation questionnaire for participants in the conventional group.	[ 1 month, and 3 months post-intervention. ]
4. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
5. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]
6. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
7. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]
8. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
9. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]
10. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
11. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]
12. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
13. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]
14. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
15. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]
16. An app evaluation questionnaire for participants in the app-supported group.	[ Bseline, 1 month, and 3 months post-intervention. ]
17. A seminar evaluation questionnaire for participants in the conventional group.	[ Baseline,1 month, and 3 months post-intervention. ]

Secondary outcome(s)

1. To determine the relationship between information and parent-adolescent SRH communication, mediated by behavioural skills. Measured Outcomes: Knowledge levels regarding SRH topics (information), assessed using a validated SRH knowledge questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
2. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
3. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
4. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
5. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
6. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
7. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
8. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
9. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
10. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
11. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
12. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
13. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
14. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
15. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
16. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
17. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
18. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
19. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
20. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
21. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
22. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
23. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
24. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
25. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
26. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
27. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
28. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
29. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
30. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
31. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
32. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
33. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
34. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
35. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
36. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
37. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
38. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
39. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
40. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
41. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
42. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
43. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
44. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
45. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
46. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
47. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
48. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
49. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
50. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
51. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
52. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
53. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
54. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
55. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
56. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
57. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
58. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
59. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
60. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
61. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
62. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
63. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
64. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
65. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
66. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
67. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
68. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
69. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
70. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
71. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
72. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
73. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
74. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
75. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
76. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
77. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH communication evaluated through a structured SRH communication questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
78. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
79. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
80. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
81. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
82. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
83. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
84. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
85. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]
86. Behavioural skills in SRH communication (e.g., ability to listen, express feelings, ask questions), measured using a parent-adolescent communication skills scale.	[ Baseline,1 month, and 3 months post-intervention. ]
87. Frequency, quality, and openness of parent-adolescent SRH communication, evaluated through a structured SRH questionnaire.	[ Baseline,1 month, and 3 months post-intervention. ]

Target number/sample size

200 dyads (parent-adolescent pairs) in each group

Countries of recruitment

Malaysia

Anticipated start date

2025-03-15

Anticipated end date

2025-07-30

Date of first enrollment

Date of study completion

Recruitment status

Pending

Funding source

Universiti Malaysia Sarawak

Regulatory approvals

Medical Research Ethics Committee

State of Ethics Review Approval

Status

Approved

Date of Approval

2023-08-24

Approval number

FME/23/59

Details of Ethics Review Committee

Name:	Medical Research Ethics Committee, Universiti Malaysia Sarawak (UNIMAS)
Institutional Address:	Deputy Vice Chancellor’s Office (Research and Innovation), Medical Research Ethics Committee, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia.
Telephone:	082 581222/1223
Email:	medicalethics@unimas.my

Contact & Sponsor Information

Contact person for Scientific Queries/Principal Investigator

Rafazila Ramli

Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia
+601169341808

Nil
rmmizanur@unimas.my
Nil

Contact Person for Public Queries

Dr Md Mizanur Rahman
Professor
Faculty of Medicine and Health Sciences, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia
+6082-267666

Nil
afazilaramli@gmail.com
Nil

Primary study sponsor/organization

Universiti Malaysia Sarawak

Centre Of Research and Innovation Management, Universiti Malaysia Sarawak, Jln Ensurai, 94300 Kota Samarahan, Sarawak, Malaysia
+6082-581 153

Secondary study sponsor (If any)

None

Trial Completion details

Do the investigators plan to share identified individual clinical trial participant-level data (IPD)?

IPD sharing plan description

Study protocol available

Protocol version and date

Not Available

Protocol URL

Not Available

Results summary available

Date of posting results

Date of study completion

Final sample size

Date of first publication

Link to results

Brief summary of results

Trial Options

Efficacy of app-supported parent-adolescent communication on sexual and reproductive health: an application of information-motivation and behavioural skill model -

Application Summary

Trial Details

State of Ethics Review Approval

Contact & Sponsor Information

Trial Completion details

Efficacy of app-supported parent-adolescent communication on sexual and reproductive health: an application of information-motivation and behavioural skill model

-