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Stalker HJ, Jonasson AR, Hopfer SM, Collins MS. Improvement in cystic fibrosis newborn screening program outcomes with genetic counseling via telemedicine. Pediatr Pulmonol 2023; 58:3478-3486. [PMID: 37712603 DOI: 10.1002/ppul.26678] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 08/31/2023] [Accepted: 09/03/2023] [Indexed: 09/16/2023]
Abstract
INTRODUCTION The Cystic Fibrosis Foundation (CF Foundation) recommends the provision of genetic counseling (GC) to help educate families and decrease anxiety around the cystic fibrosis (CF) newborn screening process. Unfortunately, access to genetic counselors is limited, especially for CF trained genetic counselors. We hypothesized that the GC process for families could be improved by utilizing telemedicine to leverage the availability of two dedicated, CF trained genetic counselors to provide access to GC for several CF centers. In addition, we hoped to demonstrate that use of trained CF genetic counselors, delivering GC via telemedicine at the time of sweat testing, would provide families with understanding of CF genetics as well as result in high satisfaction with the newborn screening process. METHODS GC was provided by CF trained genetic counselors via telemedicine at the time of sweat testing. Following the counseling session, families were administered an anonymous written survey to evaluate their impression of the services provided. A subset of 50 families was recruited for an assessment of gained knowledge regarding CF genetics using the Ciske knowledge inventory. Using χ2 analysis, Ciske knowledge inventory data from our telemedicine GC families was compared to counseled and uncounseled Ciske historical controls. Lastly, in-depth interviews about the newborn screening process for CF were performed with 10 families and interviews were coded for emerging themes. RESULTS During the 4 years of the study, 250 patients received GC. Overall comfort with the counseling rated 4.77 out of 5 using a Likert scale. After counseling by telemedicine, parents demonstrated improved understanding of the genetic implications of an abnormal CF newborn screen for their family, with 100% of families understanding that their child was a carrier for CF as compared to 97.2% of counseled (p = .023) and 78.5% of uncounseled (p = .0007) from Ciske historical controls. The study group also showed improvement in understanding of both parents possibly being carriers, with an 87.7% correct response rate compared to a 37.0% correct response rate in the counseled group (p < .0001) and a 35.4% correct response rate in the non-counseled group (p < .0001) from Ciske historical controls. Subgroup analysis at one site showed a significant increase in the number of infants with completed sweat tests from previous years (49% in 2013 vs. 80% in 2017 during the study, p < .0001). CONCLUSIONS GC by telemedicine was well received by families and demonstrated improved family knowledge acquisition and understanding of CF as it related to risks for their child as well as identification of risks for other family members. Furthermore, in addition to an increase is those receiving GC, a subgroup analysis demonstrated a significant increase in the number of infants receiving sweat tests. This study demonstrates that GC via telemedicine for CF is feasible and demonstrates improvement in parent understanding of CF genetics. Furthermore, this method can be implemented effectively across a wide geographical area with a limited number of CF trained genetic counselors to improve access to care for patients and families.
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Affiliation(s)
- Heather J Stalker
- Hayward Telegenetics Center, Division of Pediatric Genetics and Metabolism, University of Florida, Gainesville, Florida, USA
| | - Amy R Jonasson
- Hayward Telegenetics Center, Division of Pediatric Genetics and Metabolism, University of Florida, Gainesville, Florida, USA
| | - Sidney M Hopfer
- Pathology and Laboratory Medicine, University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | - Melanie Sue Collins
- Central Connecticut Cystic Fibrosis Center/Connecticut Childrens' Medical Center, Division of Pediatric Pulmonary and Sleep Medicine, University of Connecticut School of Medicine, Farmington, Connecticut, USA
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Langfelder-Schwind E, Raraigh KS, Parad RB. Genetic counseling access for parents of newborns who screen positive for cystic fibrosis: Consensus guidelines. Pediatr Pulmonol 2022; 57:894-902. [PMID: 34964558 DOI: 10.1002/ppul.25806] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 12/22/2021] [Accepted: 12/27/2021] [Indexed: 11/11/2022]
Abstract
INTRODUCTION A risk associated with cystic fibrosis newborn screening (CFNBS) is parental misunderstanding of genetic information generated by the over 6600 positive screens reported annually in the United States. CFNBS algorithms incorporating DNA analysis can generate genetic information that requires clinical interpretation and has significance for the newborn, parents, and other relatives. Engagement between CF care centers and trained genetic counseling providers, such as licensed and/or certified genetic counselors (GCs), is variable and limited in providing information to CFNBS positive (CFNBS+) families. METHODS Using a modified Delphi process, a workgroup of CFNBS experts developed recommendation statements for engagement of genetic counseling services in CF care centers where CFNBS + diagnostic evaluations are performed. Statements were assessed over three rounds of surveys, one face-to-face meeting, and through public feedback. RESULTS Seventeen statements achieved >80% consensus (range: 82%-100%). The workgroup affirmed prior CFF policy statements recommending genetic counseling for parents of infants with CFNBS+. The remaining statements addressed infrastructure and logistics of genetic counseling services, including defining appropriate training for genetic counseling providers and counseling content, establishing a path to equal access to genetic counseling providers across CF care centers, and setting a standard for client-centered CFNBS genetic counseling that is respectful of diverse patient needs and autonomy. CONCLUSIONS Implementation of client-centered genetic counseling for CFNBS+ families in CF care centers by providers with expertise in both CF and genetic counseling will require efforts to further define core concepts, enhance the education of providers, and develop opportunities for access via telemedicine.
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Affiliation(s)
- Elinor Langfelder-Schwind
- Department of Pulmonary, Critical Care, and Sleep Medicine, The Cystic Fibrosis Center, Mount Sinai Beth Israel, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Karen S Raraigh
- McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | | | - Richard B Parad
- Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, Maryland, USA
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Langfelder-Schwind E, Raraigh KS, Parad RB. Practice variation of genetic counselor engagement in the cystic fibrosis newborn screen-positive diagnostic resolution process. J Genet Couns 2019; 28:1178-1188. [PMID: 31550062 DOI: 10.1002/jgc4.1170] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 08/26/2019] [Accepted: 08/28/2019] [Indexed: 01/10/2023]
Abstract
Families of infants with a positive newborn screen for cystic fibrosis (CFNBS+) have well-characterized genetic counseling needs, including understanding the implications of diagnostic categorization. However, degree of involvement of genetic counselors (GCs) in the CFNBS+ diagnostic resolution process varies. This project explored GC engagement with US CF care centers in the diagnostic resolution process for CFNBS+ infants. Surveys were emailed to 713 Cystic Fibrosis Foundation-accredited CF center directors and clinic coordinators and 4,517 GCs. Respondents from institutions providing CFNBS+ diagnostic resolution were categorized by level of engagement between the CF center and GC: GC is part of or embedded in CF center (GC-engaged); GC is independent of CF center but receives CFNBS+ referrals (GC-referral); GC is uninvolved (non-engaged)] in CF center or CFNBS+ diagnostic resolution process. Responses from 125 CF center directors and clinic coordinators (17.5%) and 174 GCs (3.8%) were received. Analysis targeted responses from 84 center directors and clinic coordinators and 52 GCs, estimated to represent 24%-48% and 29% of 175 pediatric CF care centers, respectively. Nearly 40% of CF center directors or clinic coordinators never refer CFNBS+ infants to GCs. Respondents from GC-engaged CF centers reported that GCs provide unique and valuable services, understand CF at a high level, improve efficiency of the CFNBS+ diagnostic resolution process, and should be part of the CF care team; respondents from non-engaged CF centers reported negative views of GCs' value and knowledge (all p < .05). GCs engaged with CF centers were more likely to report that their services were valued by and accessible to CF centers (both p < .05). At all levels of engagement with CF centers, GCs were comfortable discussing CF genotype-phenotype correlation, variants of unknown significance, quality of life, and therapies. These results highlight a need to address practice variation in CFNBS+ genetic counseling and improve access to GCs' services.
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Affiliation(s)
- Elinor Langfelder-Schwind
- The Cystic Fibrosis Center, Mount Sinai Beth Israel, Department of Pulmonary, Critical Care, and Sleep Medicine, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Karen S Raraigh
- Department of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Richard B Parad
- Department of Pediatric Newborn Medicine, Brigham and Women's Hospital, Boston, MA, USA.,Department of Pediatrics, Harvard Medical School, Boston, MA, USA
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Middleton J, Calam R, Ulph F. Communication with children about sickle cell disease: A qualitative study of parent experience. Br J Health Psychol 2018; 23:685-700. [PMID: 29885041 DOI: 10.1111/bjhp.12311] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2017] [Revised: 02/13/2018] [Indexed: 11/29/2022]
Abstract
OBJECTIVES This study aimed to explore how parents communicate with children affected by sickle cell disease, a condition associated with social and cultural complexities that pose risks to open parent-child communication. DESIGN A contextualist approach informed the qualitative exploration of parent experience using an individual interview design. METHODS Twelve semi-structured interviews were conducted with parents whose child had a diagnosis of sickle cell disease. Interviews were audio-recorded, transcribed verbatim, and analysed using inductive thematic analysis. RESULTS Parental communication was aimed at educating and protecting children from the physical and emotional effects of SCD in an age appropriate way. Parents commonly described avoidant communication and a small number described using this as a more predominant approach. This appeared to relate to fears about SCD, stigma, and uncertainty about how to best to respond. CONCLUSIONS As a known mediator of child outcomes, communication offers a promising target for intervention. The findings of this study suggest that parents of children with SCD are likely to benefit from formal support to adapt their communication to their child's needs. Parenting interventions should, in future, include the SCD parent population as a specific group to benefit child outcomes. Statement of contribution What is already known on this subject? Talking openly with children who have genetic conditions is known to promote acceptance and adjustment to illness. Sickle cell disease (SCD) is a genetic condition that is surrounded by various sociocultural issues that may act as barriers to parent-child communication. For example, it is condition that affects only Black and Minority Ethnic (BME) groups and is associated with longstanding stigma within BME communities due to the hereditary nature of the disease. What does this study add? It adds a unique focus on communication in the SCD parent population (previous work has tended to study this group alongside parents of various other genetic conditions). The findings provide a rich insight into parent experience of communication with children about SCD. It reveals that many parents find it difficult to talk openly with children and often avoid sensitive issues such as inheritance, physical limitations, and risk of death which has important implications for child coping and adjustment. It is therefore recommended that health care services are designed to support parents with communication about SCD with their child.
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Affiliation(s)
- Joanne Middleton
- Department of Healthcare Psychology, Airedale General Hospital, West Yorkshire, UK
| | - Rachel Calam
- Division of Psychology and Mental Health, The University of Manchester, UK
| | - Fiona Ulph
- Division of Psychology and Mental Health, The University of Manchester, UK
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Ulph F, Cullinan T, Qureshi N, Kai J. Informing children of their newborn screening carrier result for sickle cell or cystic fibrosis: qualitative study of parents' intentions, views and support needs. J Genet Couns 2013; 23:409-20. [PMID: 24306142 DOI: 10.1007/s10897-013-9675-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2013] [Accepted: 11/14/2013] [Indexed: 11/29/2022]
Abstract
Newborn screening for cystic fibrosis and sickle cell disease enables the early identification and treatment of affected children, prolonging and enhancing their quality of life. Screening, however, also identifies carriers. There are minimal or no health concerns for carriers. There are, however, potential implications when carriers reach reproductive age, and thus research attention has been given to how best to convey information about these implications in a meaningful, balanced way which does not raise undue anxieties. Most research focuses on the communication from health professional to parent, yet ultimately this information is of greatest significance to the child. This study examines parents' intentions to inform their child of newborn screening carrier results. Semi-structured interviews with 67 family members explored their intentions to inform the child, and related views and support needs. Parents almost unanimously indicated they planned to inform the child themselves. Health professionals were expected, however, to provide guidance on this process either to parents through advice and provision of written materials, or directly to the child. Although parents initially stated that they would convey the result once their child had developed the ability to understand the information, many appeared to focus on discrete life events linked to informed reproductive decision making. The results highlight ways in which health care providers may assist parents, including providing written material suitable for intergenerational communication and ensuring that cascade screening is accessible for those seeking it. Priorities for further research are identified in light of the results.
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Affiliation(s)
- Fiona Ulph
- School of Psychological Sciences, University of Manchester, Oxford Road, Manchester, M13 9PL, UK,
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Kleyn MJ, Langbo C, Abdulhamid I, Adamski CR, Allan C, Carmany EP, Gregoire-Bottex MM, Homnick D, Schuen J, Nasr SZ. Evaluation of genetic counseling among cystic fibrosis carriers, Michigan Newborn Screening. Pediatr Pulmonol 2013; 48:123-9. [PMID: 23169573 DOI: 10.1002/ppul.22703] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2012] [Accepted: 08/14/2012] [Indexed: 11/08/2022]
Abstract
OBJECTIVE A quality improvement (QI) strategy to improve the rate of genetic counseling (GC) services was initiated in cystic fibrosis (CF) care Center E in 2010. This statewide study was conducted to determine: (1) GC rates before and after implementation of the QI strategy at Center E; (2) characteristics associated with not receiving GC; and (3) topic areas addressed during GC. METHODS The retrospective study included 1,097 CF carriers born from 2008 to 2011 identified through Michigan's Newborn Screening Program. Rate of GC services was determined for Center E and the other four CF centers before and after the QI change. Bivariate and multivariable logistic regression was used to determine associations between select characteristics and not receiving GC. Topic areas discussed during GC sessions were assessed using frequency tables. RESULTS Rate of GC services in Center E increased from 23% in 2008-2010 to 91% in 2011, while at the other centers approximately 92% received GC services across those years. In 2008-2010, being seen at Center E and black race were significantly associated with increased likelihood of not receiving GC services in adjusted analyses. In 2011, neither characteristic was associated with receipt of GC. Of 16 target topic areas, all were discussed in 85% of GC sessions. CONCLUSIONS Implementing a QI strategy of providing sweat test results at the GC appointment within Center E resulted in more CF carriers receiving comprehensive GC services. Center-specific procedure differences should be assessed to increase rate of GC services following a positive CF newborn screen.
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Affiliation(s)
- Mary J Kleyn
- Michigan Department of Community Health, Lansing, Michigan, USA.
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Wells J, Rosenberg M, Hoffman G, Anstead M, Farrell PM. A decision-tree approach to cost comparison of newborn screening strategies for cystic fibrosis. Pediatrics 2012; 129:e339-47. [PMID: 22291119 PMCID: PMC3269109 DOI: 10.1542/peds.2011-0096] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 10/07/2011] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Because cystic fibrosis can be difficult to diagnose and treat early, newborn screening programs have rapidly developed nationwide but methods vary widely. We therefore investigated the costs and consequences or specific outcomes of the 2 most commonly used methods. METHODS With available data on screening and follow-up, we used a simulation approach with decision trees to compare immunoreactive trypsinogen (IRT) screening followed by a second IRT test against an IRT/DNA analysis. By using a Monte Carlo simulation program, variation in the model parameters for counts at various nodes of the decision trees, as well as for costs, are included and applied to fictional cohorts of 100 000 newborns. The outcome measures included the numbers of newborns given a diagnosis of cystic fibrosis and costs of screening strategy at each branch and cost per newborn. RESULTS Simulations revealed a substantial number of potential missed diagnoses for the IRT/IRT system versus IRT/DNA. Although the IRT/IRT strategy with commonly used cutoff values offers an average overall cost savings of $2.30 per newborn, a breakdown of costs by societal segments demonstrated higher out-of-pocket costs for families. Two potential system failures causing delayed diagnoses were identified relating to the screening protocols and the follow-up system. CONCLUSIONS The IRT/IRT screening algorithm reduces the costs to laboratories and insurance companies but has more system failures. IRT/DNA offers other advantages, including fewer delayed diagnoses and lower out-of-pocket costs to families.
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Affiliation(s)
| | - Marjorie Rosenberg
- Biostatistics and Medical Informatics, and
- Wisconsin School of Business, University of Wisconsin, Madison, Wisconsin
| | - Gary Hoffman
- Wisconsin State Laboratory of Hygiene, Madison, Wisconsin; and
| | - Michael Anstead
- Department of Pediatrics, University of Kentucky College of Medicine, Lexington, Kentucky
| | - Philip M. Farrell
- Departments of Population Health Sciences
- Pediatrics, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
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Lang CW, McColley SA, Lester LA, Ross LF. Parental understanding of newborn screening for cystic fibrosis after a negative sweat-test. Pediatrics 2011; 127:276-83. [PMID: 21220393 DOI: 10.1542/peds.2010-2284] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Newborn screening for cystic fibrosis (CF) in Illinois uses an immunoreactive trypsinogen/DNA methodology; most false-positive results identify unaffected carriers. METHODS Parents whose child received a negative result from the sweat test after a positive newborn screening for CF were surveyed ≥ 6 weeks later by telephone. All parents received genetic counseling while waiting for the sweat-test results. RESULTS A total of 90 parents participated. Overall knowledge of CF was high (78%), but the ability to understand the CF screening results was mixed. Although 94% of the parents understood that their child did not have CF, only 79% (62 of 78) of participants whose child had a mutation knew their child was definitely a carrier, and only 1 of 12 parents whose child had no mutation understood that the child may be a carrier. Respondents stated that most relatives were not interested in genetic testing. Both parents had been tested in only 13 couples. Fewer than half (36 of 77 [47%]) of the untested couples expressed interest in genetic testing. Although most participants were satisfied with the process, parents expressed frustration because of the lack of prospective newborn screening discussions by prenatal and pediatric providers and lack of knowledge and sensitivity by those who initially notified them of the abnormal newborn screening results. Speaking to a genetic counselor when scheduling the sweat test decreased anxiety for many parents (53 of 73 [73%] were "very worried" at notification versus 18 of 73 [25%] after scheduling; P < .001). CONCLUSIONS Parental knowledge about CF is high, but confusion about the child's carrier status and the concept of residual risk persist despite genetic counseling. Relatives express low interest in carrier testing.
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Hayeems RZ, Bytautas JP, Miller FA. A systematic review of the effects of disclosing carrier results generated through newborn screening. J Genet Couns 2008; 17:538-49. [PMID: 18956236 DOI: 10.1007/s10897-008-9180-1] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2008] [Accepted: 06/24/2008] [Indexed: 11/25/2022]
Abstract
Evidence on the effects of disclosing carrier results identified through newborn screening (NBS) is needed to develop effective strategies for managing these results, and to inform debate about contradictory policies governing genetic testing in minors in the context of NBS relative to clinical care. This is likely to be even more important as technological opportunities for carrier identification through NBS increase. We report the results of a systematic review of evidence related to the generation of carrier results through NBS to summarize what is known about: (1) the outcomes associated with these results; (2) the best strategies for providing information and follow-up care to parents; and (3) the impact they have on reproductive decision-making. Our study expands the existing body of knowledge and identifies gaps in the evidence base. As key players in the management of carrier results clinically, genetic counselors are well positioned to engage in formative research and policy development in this area.
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Affiliation(s)
- R Z Hayeems
- Department of Health Policy Management and Evaluation, University of Toronto, 155 College Street, 4th Floor, Toronto, ON, M5T 3M6, Canada.
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Ross LF. Newborn screening for cystic fibrosis: a lesson in public health disparities. J Pediatr 2008; 153:308-13. [PMID: 18718257 PMCID: PMC2569148 DOI: 10.1016/j.jpeds.2008.04.061] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/21/2007] [Revised: 03/31/2008] [Accepted: 04/24/2008] [Indexed: 11/30/2022]
Affiliation(s)
- Lainie Friedman Ross
- Department of Pediatrics and the MacLean Center for Clinical Medical Ethics at the University of Chicago, Chicago, IL, USA
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Comeau AM, Accurso FJ, White TB, Campbell PW, Hoffman G, Parad RB, Wilfond BS, Rosenfeld M, Sontag MK, Massie J, Farrell PM, O'Sullivan BP. Guidelines for implementation of cystic fibrosis newborn screening programs: Cystic Fibrosis Foundation workshop report. Pediatrics 2007; 119:e495-518. [PMID: 17272609 DOI: 10.1542/peds.2006-1993] [Citation(s) in RCA: 99] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Newborn screening for cystic fibrosis offers the opportunity for early intervention and improved outcomes. This summary, resulting from a workshop sponsored by the Cystic Fibrosis Foundation to facilitate implementation of widespread high quality cystic fibrosis newborn screening, outlines the steps necessary for success based on the experience of existing programs. Planning should begin with a workgroup composed of those who will be responsible for the success of the local program, typically including the state newborn screening program director and cystic fibrosis care center directors. The workgroup must develop a screening algorithm based on program resources and goals including mechanisms available for sample collection, regional demographics, the spectrum of cystic fibrosis disease to be detected, and acceptable failure rates of the screen. The workgroup must also ensure that all necessary guidelines and resources for screening, diagnosis, and care be in place prior to cystic fibrosis newborn screening implementation. These include educational materials for parents and primary care providers; systems for screening and for providing diagnostic testing and counseling for screen-positive infants and their families; and protocols for care of this unique population. This summary explores the benefits and risks of various screening algorithms, including complex situations that can occur involving unclear diagnostic results, and provides guidelines and sample materials for state newborn screening programs to develop and implement high quality screening for cystic fibrosis.
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Affiliation(s)
- Anne Marie Comeau
- New England Newborn Screening Program and Department of Pediatrics, University of Massachusetts Medical School, Worcester, Massachusetts, USA
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Sawyer SM, Cerritelli B, Carter LS, Cooke M, Glazner JA, Massie J. Changing their minds with time: a comparison of hypothetical and actual reproductive behaviors in parents of children with cystic fibrosis. Pediatrics 2006; 118:e649-56. [PMID: 16950956 DOI: 10.1542/peds.2005-2551] [Citation(s) in RCA: 63] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE Newborn screening for cystic fibrosis, with appropriate counseling, enables carrier parents to be informed early about future reproductive choices. Previous studies have assessed attitudes toward reproductive decisions in a hypothetical pregnancy or have measured reproductive behaviors. We aimed to measure parent attitudes to reproductive technologies and to compare prospectively these attitudes with later reproductive behaviors. METHODS Parents of children who had cystic fibrosis and were aged 2 to 7 years were surveyed at baseline using a written questionnaire that explored attitudes to prenatal testing and termination of pregnancy in a hypothetical pregnancy. Parent knowledge and access to genetic counseling services also were assessed. Five years later, we compared attitudes with actual reproductive behaviors. RESULTS Fifty-six mothers participated at baseline, and 43 were resurveyed 5 years later. Parent knowledge of cystic fibrosis and genetics was very good. A total of 93% had met a genetic counselor at the time of diagnosis, and more than half had on at least 1 subsequent occasion. At baseline, 82% reported that they would be likely to have prenatal diagnosis in a subsequent pregnancy, and 56% reported that they would be likely to terminate an affected pregnancy. Twenty-seven mothers since had been pregnant, with prenatal diagnosis used in 33 of the 55 pregnancies. In 67%, the hypothetically reported behavior regarding use of prenatal testing was the same as their actual behavior. Five of the 33 tested pregnancies were affected; all ended in termination. Reproductive choices in relationship to the number of children wanted, together with attitudes toward prenatal diagnosis and termination of pregnancy, were dynamic over time, with decisions having changed in both directions. CONCLUSIONS This cohort of parents has actively used reproductive technologies since the birth of a child who has cystic fibrosis that was diagnosed by newborn screening. The dynamic aspect of reproductive choices highlights the importance of ongoing access to genetic counseling beyond the initial period of diagnosis and education, regardless of whether parents report that they expect to use reproductive technologies.
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Affiliation(s)
- Susan M Sawyer
- Department of Respiratory Medicine, Royal Children's Hospital, Melbourne, Victoria, Australia.
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