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Table 4 Recommendations for the process of delivering a SCM diagnosis

From: Evidence-based recommendations for delivering the diagnosis of X & Y chromosome multisomies in children, adolescents, and young adults: an integrative review

Prepare for the Visit

• Inform yourself about the specific diagnosis prior to the communication

• Resources for providers are offered in Table 2

• Partner with a genetic counselor who is well-equipped to explain genetic underpinnings and specific information according to SCM

Mode and Manner of Delivery

• Allow enough uninterrupted time to spend with patients/families

• When possible, deliver the diagnosis in-person or by Telehealth technology rather than over the telephone

• If circumstances prohibit in-person delivery, the diagnosis should be communicated when the parent is in a quiet and confidential location

• Providers should proactively inquire as to whether the parent wishes their child to be present when the diagnosis is delivered

Parent Questions & Concerns

• Begin the visit by inquiring about their specific concerns and questions

• Check back frequently to be sure that information is being understood

• Suggest that this conversation may be ongoing and may need to occur over more than one visit to allow parents time to process the diagnosis and determine their questions

• Provide reassurance that the child’s health and well-being is the primary focus of care

Explanation of SCM Condition

• Provide a brief and clear explanation of the specific SCM condition and describe any additional special health surveillance that might be required

• Direct patients and families to well-vetted and accurate information sources such as www.genetic.org or https://rarediseases.org/

• Advise patients and families to be cautious about receiving information from general search engines and social media sites

• Provide supportive reference material ideally written in lay language

SCM Prevalence & Genetics

• Become familiar with prevalence by SCM: 47, XXY (1 in 600), 47, XYY (1 in 1000),47, XXX (1in 1000) and 48, XXYY (1 in 80,000)

• Explain that physical, behavioral, and psychosocial features vary among the SCMs and among individuals

• Explain that the SCM is a random event during egg and sperm development and that it was caused by anything the parents did or didn’t do before or during the pregnancy

• Be prepared to offer a warm hand-off to a genetic counselor for more information

Follow-up Care and Next Steps

• Inform parents of medical management and health surveillance recommended for the specific SCM

• Be proactive in assembling a team of specialists for referrals as required

Additional Support Considerations

• Be ready to refer parents and individuals to the national advocacy organization (AXYS) and for social support through regional and local support groups

• Referral to a professional counselor may be beneficial for additional emotional processing of the diagnosis

• During the course of the child’s care, be prepared to counsel parents about how they would like to disclose the diagnosis to their child, to family members and to others