Table 2 Intervention materials

Intervention job aides

1. Intervention manual

2. Milestone checklist

3. Play activities checklist

4. Storybooks log

5. Cartoon videos log

6. Toys

Standard operating procedures

1. Guidelines for individual sessions

2. Guidelines for group sessions

3. General standard operating protocol 

4. Infection control protocol

Training package

1. Training manual for trainees

2. Training manual for nurses

Monitoring and evaluation forms

1. Session information: activities conducted, and psychosocial profile

2. Supervisor observation checklist

3. Case study template

4. Intern evaluation template

5. Physician report template