Suicide Risk in Older Adults: The Role and Responsibility of Primary Care
Patient was asked about suicide risk. She denied current suicide ideation but reported death ideation. She denied any current suicidal intent or plan. She also denied any previous suicide attempts. Therefore, acute suicide risk was deemed to be low. Provided patient with wallet card about the National Suicide Prevention Lifeline. Also called the Friendship Line while in the room with the patient to connect her with services. Finally, provided a brief list of local mental health professionals to patient; the patient reported she would like to see Dr. Smith. Called and left a message for Dr. Smith with referral information with patient during appointment.
Patient was asked about suicide risk. He reported both death ideation and suicide ideation. He also reported a nonspecific plan (ie, causing a single-vehicle motor vehicle accident, with no specific plan for the motor vehicle accident or timeframe) and denied any intent to act on his thoughts of suicide. He reported one previous suicide attempt, at age 22, by overdose on over-the-counter medication. He reported that this attempt did not require medical attention. Therefore, acute suicide risk was determined to be moderate. Patient was introduced to the behavioral health specialist, who met with the patient during the appointment to conduct further assessment and intervention.
Specific Intervention Strategies
Despite the fact that the pace of the primary care setting often does not allow for time-intensive intervention, there are ways to address suicide risk in this setting. Importantly, no-suicide contracts should not be used at any time [59,60]. No-suicide contracts are documents that patients who are experiencing suicide ideation are required to sign that state that they will not die by suicide while under the care of the practitioner. These contracts have no evidence of effectiveness, and some researchers argue that they may in fact damage the relationship with patients and serve the practitioner’s needs more than the patient’s needs [59].
One of the best options for older adults at low acute suicide risk is to provide resources and referrals. The National Suicide Prevention Lifeline can be reached at 1-800-273-TALK (8255); trained counselors are available to speak to patients at all times. Wallet cards with information about the National Suicide Prevention Lifeline are available at no charge from the US Substance Abuse and Mental Health Services Administration online store. The Friendship Line is another service available free to adults ages 60 and older, 24 hours per day, 7 days per week; this line can be reached at 1-800-971-0016. The Friendship Line, which is managed by the Institute on Aging, also provides outreach calls to older adults who may be isolated or lonely, increasing connectedness and potentially reducing suicide risk.
Having a ready list of local mental health professionals with expertise in geriatrics and suicide risk to provide to the patient is also beneficial. Recall, though, that older adults are less likely to seek out and receive mental health services [19]; therefore, connecting the patient with resources or referrals during the appointment is critical. If the practitioner does not have time to do this, having a medical assistant or other staff member that the patient knows engage in this step may be appropriate. For example, the patient can call the Friendship Line or National Suicide Prevention Lifeline while in the room with the practitioner, which may reduce anxiety or stigma about doing so and connect the patient with services. Similarly, calling a local mental health professional to make a referral during the appointment may increase the likelihood that the older adult will follow up on the referral.
The most ideal method of intervention for moderate or high acute suicide risk is a warm handoff to a behavioral or mental health specialist. As primary care and behavioral health become more integrated and financially viable as reimbursement through the Centers for Medicare and Medicaid Services improves [61], it is becoming increasingly likely that such a specialist will be on-site and available. Research has found that collaborative care in primary care reduces suicide risk in older adults [46–48,62]. Mental health specialists can conduct more comprehensive assessments and spend more time intervening to reduce suicide risk among older adults with death or suicide ideation. If an on-site behavioral health specialist is not available, older adults at high suicide risk may need to be referred to an emergency department for further evaluation and follow-up. Each state has its own laws and procedures regarding this process, which should be incorporated into a practice’s procedures for addressing high suicide risk. The procedure often involves ensuring that the older adult is accompanied at all times (ie, not left alone in a room), alerting emergency services (usually via phone call to an emergency line, such as 911), and completion of paperwork by a practitioner asserting that the patient is a danger to self. Police or other emergency personnel are then responsible for transporting the patient for further evaluation and determination of whether hospitalization is required.
If more time is available, either via the treating primary care practitioner or other patient care staff in the office, other brief interventions may be beneficial. First, means safety discussions are critical, particularly for older adults with plans for suicide or access to highly lethal means. In such discussions, patients are encouraged to restrict access to the methods that they may use to die by suicide. Plans for restricting access are developed, and when possible, a support person is enlisted to ensure that the plans are carried out. For example, if an older adult has access to firearms (eg, keeps a loaded weapon in his or her nightstand), he or she is encouraged to restrict his or her access to it. Ideally, this is through removing the weapon from the home, either permanently or until suicide risk reduces (eg, giving it to a friend, turning it over to police), but more safe storage may also be an option if the older adult is not willing to remove the weapon from the home. This may mean using a gun lock or storing the weapon in a gun safe, storing ammunition separately from an unloaded weapon, removing the firing pin, or otherwise disassembling the weapon. Means safety counseling has been shown to be effective in reducing suicide rates [63] and is acceptable to patients [64]. Studies indicate that over 90% of individuals who make a suicide attempt and survive do not go on to die by suicide [65]; therefore, reducing access to highly lethal means during a suicidal crisis may be key in reducing suicide rates. Though an in-depth review of means safety counseling is outside the scope of this article, readers are directed to Bryan, Stone, and Rudd’s article for a practical overview of means safety discussions [66].
