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Waltz M, Yan H, Cadigan RJ, Canter C, Bain L, Bensen JT, Conway C, Haldeman-Englert C, Farnan L, M Foreman AK, Grant TL, Leach B, Lin FC, Mahla M, O'Daniel JM, O'Neill SC, Smith G, Powell BC, Berg JS, Rini CM. Question prompt lists and caregiver question asking in pediatric specialty appointments: A randomized controlled trial. Patient Educ Couns 2023; 109:107620. [PMID: 36689884 PMCID: PMC9931668 DOI: 10.1016/j.pec.2022.107620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2022] [Revised: 12/09/2022] [Accepted: 12/30/2022] [Indexed: 06/17/2023]
Abstract
OBJECTIVE Question prompt lists (QPLs) have been effective at increasing patient involvement and question asking in medical appointments, which is critical for shared decision making. We investigated whether pre-visit preparation (PVP), including a QPL, would increase question asking among caregivers of pediatric patients with undiagnosed, suspected genetic conditions. METHODS Caregivers were randomized to receive the PVP before their appointment (n = 59) or not (control, n = 53). Appointments were audio-recorded. Transcripts were analyzed to determine questions asked. RESULTS Caregivers in the PVP group asked more questions (MeanPVP = 4.36, SDPVP = 4.66 vs. Meancontrol = 2.83, SDcontrol = 3.03, p = 0.045), including QPL questions (MeanPVP = 1.05, SDPVP = 1.39 vs. Meancontrol = 0.36, SDcontrol = 0.81, p = 0.002). Caregivers whose child had insurance other than Medicaid in the PVP group asked more total and QPL questions than their counterparts in the control group (ps = 0.005 and 0.002); there was no intervention effect among caregivers of children with Medicaid or no insurance (ps = 0.775 and 0.166). CONCLUSION The PVP increased question asking but worked less effectively among traditionally underserved groups. Additional interventions, including provider-focused efforts, may be needed to promote engagement of underserved patients. PRACTICE IMPLICATIONS Patient/family-focused interventions may not be beneficial for all populations. Providers should be aware of potential implicit and explicit biases and encourage question asking to promote patient/family engagement.
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Affiliation(s)
- Margaret Waltz
- Department of Social Medicine, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA.
| | - Haoyang Yan
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - R Jean Cadigan
- Department of Social Medicine, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Courtney Canter
- Department of Anthropology, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | | | - Jeannette T Bensen
- Department of Epidemiology, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Carol Conway
- Parent/Advocate, Parent Advocates for Adult Children with Intellectual &/or Developmental Disabilities in NC, Chapel Hill, NC, USA
| | | | - Laura Farnan
- Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA
| | | | - Tracey L Grant
- Department of Genetics, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Barbara Leach
- Parent/Advocate, Family Support Program, School of Social Work, UNC Chapel Hill, Chapel Hill, NC, USA
| | - Feng-Chang Lin
- Department of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Madeline Mahla
- Department of Genetics, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Julianne M O'Daniel
- Department of Genetics, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | | | | | - Bradford C Powell
- Department of Genetics, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Jonathan S Berg
- Department of Genetics, University of North Carolina, Chapel Hill, Chapel Hill, NC, USA
| | - Christine M Rini
- Department of Medical Social Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL, USA; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA
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Friedman WA, Chadwick GM, Verhoeven FJ, Mahla M, Day AL. Monitoring of somatosensory evoked potentials during surgery for middle cerebral artery aneurysms. Neurosurgery 1991; 29:83-8. [PMID: 1870692 DOI: 10.1097/00006123-199107000-00014] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Somatosensory evoked potentials (SEPs) were monitored during 53 procedures for aneurysms of the middle cerebral artery (MCA). "Significant" changes were reported to the surgeon, who took corrective action when possible. Changes in the SEPs were categorized as follows: Type I, no change; Type II, significant change with complete return to baseline; Type III, significant change with incomplete return to baseline; Type IV, complete loss with no return; and Type V, no response at baseline. Only 1 of 37 patients with a Type I SEP had a new neurological deficit, and this was a patient who could not be examined for several days after surgery because he was in a pentobarbital coma. All 4 patients with Type III and IV changes had new postoperative neurological deficits. Perhaps of greater importance, 4 of 5 patients with Type II changes had no new deficit. These patients all had changes in SEPs that were completely reversible by clip adjustment (2), prompt removal of temporary clips (1), and inducing hypertension after aneurysm trapping (1). These cases may, therefore, represent instances in which SEP monitoring allowed the clinicians to prevent a neurological deficit. The MCA supplies the area of the somatosensory cortex that controls the hand. Median nerve SEPs are, therefore, a theoretically ideal monitor during surgery for MCA aneurysms. This study suggests that the results of MCA aneurysm surgery may be accurately predicted and improved with SEP monitoring.
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Affiliation(s)
- W A Friedman
- Department of Neurosurgery, University of Florida, Gainesville
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McPherson RW, Mahla M, Johnson R, Traystman RJ. Effects of enflurane, isoflurane, and nitrous oxide on somatosensory evoked potentials during fentanyl anesthesia. Anesthesiology 1985; 62:626-33. [PMID: 3994028 DOI: 10.1097/00000542-198505000-00015] [Citation(s) in RCA: 101] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
The effects of nitrous oxide, enflurane, and isoflurane on cortical somatosensory evoked potentials (SEPs) were studied in 29 patients undergoing intracranial or spinal operations. Anesthesia was induced with fentanyl (25 micrograms/kg, iv) plus thiopental (0.5-1.0 mg/kg, iv). In one group of patients (n = 12), nitrous oxide (50%) was compared with enflurane (0.25-1.0%), and in another group (n = 12) nitrous oxide (50%) was compared with isoflurane (0.25-1.0%). In a third group of patients (n = 5) with preexisting neurologic deficits, nitrous oxide (50%) was compared with enflurane (0.25-1.0%). In all three groups, one gas was administered for 30 min, and then the alternate gas was administered for 30 min; then the cycle was repeated for a total of two administrations of each of the two anesthetics. SEPs were determined before and after induction of anesthesia and at the end of each 30-min study period. The latencies and amplitudes of the early cortical components of the upper- and lower-extremity SEP were examined. Induction of anesthesia resulted in increases of latency in both upper- and lower-extremity SEPs without any alteration of amplitude. Nitrous oxide, enflurane, and isoflurane each decreased the amplitude of the upper-extremity SEPs compared with the postinduction value. The amplitude of the upper-extremity SEPs was less during nitrous oxide than with either enflurane or isoflurane. Nitrous oxide decreased the amplitude of lower-extremity SEPs below postinduction value, while enflurane and isoflurane had no effect. Isoflurane and enflurane increased the latency of both upper- and lower-extremity SEPs slightly, while nitrous oxide had no effect.(ABSTRACT TRUNCATED AT 250 WORDS)
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