Publications

Take a deeper look into all the publications produced by researchers at The Dartmouth Institute.

Murray CJ, Olson AL, Palmer EL, Yang Q, Amos CI, Johnson DJ, Karagas MR

2020 Dec;20:101209doi: 10.1016/j.pmedr.2020.101209

Over 43 million U.S. residents rely on private unregulated wells for their drinking water, raising public health concerns, particularly in regions like northern New England where widespread groundwater arsenic contamination is now recognized. Children are particularly vulnerable to adverse health effects from arsenic exposure. Despite AAP Guidelines, approaches to engage pediatric clinicians in promoting private well testing have not been previously described. We sought to determine the most effective practice approaches to achieve successful well water testing in routine pediatric care. 12 primary care clinics were block randomized to one of four study arms. Two intervention variables were assessed: (1) test results access (parent only vs. parent and clinic) and (2) follow up approaches (yes/no). Parents of children under 12 months using a private well were eligible. Prepaid water tests were provided. Primary outcome was parental water test completion. Eleven clinics successfully implemented processes identifying well users. 240 testing kits were dispensed. Completion rates averaged 29% (range 10 to 61%). The study arm with both clinic results access and staff follow up system was 2.3 times more likely to achieve test completion than other arms (95% CI 1.12-4.86, p = .03). Kit distribution by clinicians versus nursing staff, irrespective of study arm, had 2.4 times greater completion (95% CI 1.13-5.11, p = .02). Systematic drinking water source screening can be improved in pediatric care. Higher testing completion was found in practices randomized to reminders and structured follow up versus single visit discussion, but clinician involvement was the most predictive factor.

Prev Med Rep|2020 Dec

Holmgren E, Schartz D, Ramesh NP, Sylvester K, Eskey C

2020 Oct 14;pii: S0278-2391(20)31199-X. doi: 10.1016/j.joms.2020.09.031

Penetrating facial trauma is an uncommon injury, but patients who present with these dramatic situations require special consideration. We describe the case of a young man who had been shot with an arrow that deeply penetrated his midface as well as report the results of a literature review of penetrating midface injuries. The information gathered was used to create a diagnostic protocol for patients who sustain such injuries.

J Oral Maxillofac Surg|2020 Oct 14

Kerr S, Hudenko WJ, Godfrey DA, Lundgren SN, O'Malley AJ, Sharp C

2020 Oct 16;doi: 10.1111/famp.12608

Despite the importance of emotional closeness (EC) in families, few researchers have accurately measured the construct in a systemic way. Additionally, existing measures rely on ratings from one informant, typically the mother, to provide information on closeness within the entire family system. We examined EC in 140 individuals (37 families) using the Emotional Tone Index for Families (ETIF), a novel, multi-informant measure that obtains bidirectional information about EC within every family relationship. The parent identified as most familiar with the family also completed two widely used single-informant measures: The McMaster Family Assessment Device and the Family Adaptability and Cohesion Evaluation Scales, version IV. The ETIF exhibited good test-retest reliability, high internal consistency, and concurrent validity with the single-informant measures. Though the primary respondent scores correlated highly with overall family closeness, results revealed only a modest association between closeness ratings within each dyad and parents rated higher levels of closeness toward their children than children rated closeness toward parents. These findings suggest that ratings from multiple informants provide valuable information about discrepancies in perceived closeness between family members and other complex family dynamics that cannot be captured by single-informant measures. Limitations, future directions, and implications for practice are discussed.

Fam Process|2020 Oct 16

Shiner B, Leonard CE, Gui J, Cornelius SL, Schnurr PP, Hoyt JE, Young-Xu Y, Watts BV

2020 Oct 13;81(6)pii: 20m13244. doi: 10.4088/JCP.20m13244

Fluoxetine, paroxetine, sertraline, topiramate, and venlafaxine have previously shown efficacy for posttraumatic stress disorder (PTSD). One prior study using US Department of Veterans Affairs (VA) medical records data to compare these agents found no differences in symptom reduction in clinical practice. The current study addresses several weaknesses in that study, including limited standardization of treatment duration, inability to account for prior treatment receipt, use of an outdated symptomatic assessment for PTSD, and lack of functional outcome.

J Clin Psychiatry|2020 Oct 13

Leyenaar JK, Ralston SL

2020 Oct 8;pii: e2020021188. doi: 10.1542/peds.2020-021188

Pediatrics|2020 Oct 8

Franklin PD, Lurie J, Tosteson TD, Tosteson ANA, Task Force on Musculoskeletal Registries.

2020 Oct 7;102(19):e110doi: 10.2106/JBJS.19.01464

J Bone Joint Surg Am|2020 Oct 7

Oliver BJ, Batalden PB, DiMilia PR, Forcino RC, Foster TC, Nelson EC, Garre BA

2020 Oct 5;10(10):e037578doi: 10.1136/bmjopen-2020-037578

Coproduction introduces a fundamental shift in how healthcare service is conceptualised. The mechanistic idea of healthcare being a 'product' generated by the healthcare system and delivered to patients is replaced by that of a service co-created by the healthcare system and the users of healthcare services. Fjeldstad offer an approach for conceptualising value creation in complex service contexts that we believe is applicable to coproduction of healthcare service. We have adapted Fjeldstad's value creation model based on a detailed case study of a renal haemodialysis service in Jonkoping, Sweden, which demonstrates coproduction characteristics and key elements of Fjeldstad's model.

BMJ Open|2020 Oct 5

Abraham WT, Psotka MA, Fiuzat M, Filippatos G, Lindenfeld J, Mehran R, Ambardekar AV, Carson PE, Jacob R, Januzzi JL Jr, Konstam MA, Krucoff MW, Lewis EF, Piccini JP, Solomon SD, Stockbridge N, Teerlink JR, Unger EF, Zeitler EP, Anker SD, O'Connor CM

2020 Oct 5;doi: 10.1002/ejhf.2018

The Heart Failure Academic Research Consortium is a partnership between the Heart Failure Collaboratory (HFC) and Academic Research Consortium (ARC), comprised of leading heart failure (HF) academic research investigators, patients, United States (US) Food and Drug Administration representatives, and industry members from the US and Europe. A series of meetings were convened to establish definitions and key concepts for the evaluation of HF therapies including optimal medical and device background therapy, clinical trial design elements and statistical concepts, and study endpoints. This manuscript summarizes the expert panel discussions as consensus recommendations focused on populations and endpoint definitions; it is not exhaustive or restrictive, but designed to stimulate HF clinical trial innovation. CONDENSED ABSTRACT: The Heart Failure Collaboratory and Academic Research Consortium multi-stakeholder partnership convened to establish expert consensus definitions and key concepts for heart failure clinical trials including optimal medical and device background therapy, clinical trial design elements and statistical concepts, and study endpoints. With uniform definitions, heart failure interventions can be better standardized, evaluated, and compared between trials and patient populations, and the quality of generated evidence may be strengthened.

Eur J Heart Fail|2020 Oct 5

Batsis JA, McClure AC, Weintraub AB, Sette D, Rotenberg S, Stevens CJ, Gilbert-Diamond D, Kotz DF, Bartels SJ, Cook SB, Rothstein RI

2020;1:83doi: 10.1186/s43058-020-00075-9

Few evidence-based strategies are specifically tailored for disparity populations such as rural adults. Two-way video-conferencing using telemedicine can potentially surmount geographic barriers that impede participation in high-intensity treatment programs offering frequent visits to clinic facilities. We aimed to understand barriers and facilitators of implementing a telemedicine-delivered tertiary-care, rural academic weight-loss program for the management of obesity.

Implement Sci Commun|2020

Roderka MN, Puri S, Batsis JA

2020 Nov;36(4):631-643doi: 10.1016/j.cger.2020.06.006

The population worldwide is aging and prevalence of obesity in this population is increasing. The range of consequences that effect these at-risk patients include increased risk of falls, fractures, reduced quality of life, and cognitive decline. This article describes the epidemiology of obesity, risks and benefits of weight loss, and importance of treating obesity to help promote healthy aging. Health care professionals should encourage older adults with obesity to implement healthy lifestyle behaviors including exercise and diet routine. Treating obesity in older adults mitigates the significant public health crisis, and reduces health care utilization and risk of long-term adverse events.

Clin Geriatr Med|2020 Nov

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