1
|
Hu G, Zhao Y, Fu X, Hu D, Liang X. Maternal body mass index and cerebral palsy in children: A systematic review and dose-response meta-analysis. Paediatr Perinat Epidemiol 2024; 38:345-356. [PMID: 38146616 DOI: 10.1111/ppe.13033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 10/20/2023] [Accepted: 12/07/2023] [Indexed: 12/27/2023]
Abstract
BACKGROUND Accumulating studies indicate that maternal obesity is associated with the risk of cerebral palsy (CP); however, their conclusions have been inconsistent. OBJECTIVES To quantitatively estimate the association between maternal body mass index (BMI) and CP in offspring. DATA SOURCES PubMed, Embase and Web of Science. STUDY SELECTION AND DATA EXTRACTION Articles published up to 18 September 2022 were searched that reported the correlation between maternal BMI and CP in children. Two reviewers independently extracted data and critically assessed articles. SYNTHESIS Pooled relative risks (RR) and 95% confidence intervals (CI) were estimated by the random-effects model. Subgroup analysis and meta-regression were performed to explore sources of heterogeneity. RESULTS In total, 11 articles (8,407,668 participants) were identified for inclusion in our meta-analysis. For maternal underweight, no significant association was found with CP risk (RR 1.11, 95% CI 0.90, 1.38). The risk of CP was increased by 25% (RR 1.25, 95% CI 1.06, 1.47), 38% (RR 1.38, 95% CI 1.18, 1.61) and 127% (RR 2.27, 95% CI 1.82, 2.83) for maternal overweight, obesity and obesity grade 3, respectively. In addition, we observed a positive linear dose-response relationship, with the pooled risk of cerebral palsy in offspring increasing by 3% with each unit increase in maternal BMI. CONCLUSION This meta-analysis indicates that the risk of CP in offspring grew with maternal overweight or obesity grades increasing, and was positively correlated with maternal BMI.
Collapse
Affiliation(s)
- Guomin Hu
- The Second Department of pediatrics, The First People's Hospital of Nanyang City, Nanyang, Henan, People's Republic of China
| | - Yang Zhao
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
- Department of Biostatistics and Epidemiology, School of Public Health, Shenzhen University Medical School, Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Xueru Fu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
- Department of Biostatistics and Epidemiology, School of Public Health, Shenzhen University Medical School, Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Dongsheng Hu
- Department of Epidemiology and Biostatistics, College of Public Health, Zhengzhou University, Zhengzhou, Henan, People's Republic of China
- Department of Biostatistics and Epidemiology, School of Public Health, Shenzhen University Medical School, Shenzhen University, Shenzhen, Guangdong, People's Republic of China
| | - Xin Liang
- Administration Department of Nursing Affairs, The First People's Hospital of Nanyang City, Nanyang, Henan, People's Republic of China
| |
Collapse
|
2
|
Merino-Andrés J, Pérez-Nombela S, Álvarez-Bueno C, Hidalgo-Robles Á, Ruiz-Becerro I, Fernández-Rego FJ. Neonatal hyperbilirubinemia and repercussions on neurodevelopment: A systematic review. Child Care Health Dev 2024; 50:e13183. [PMID: 37842871 DOI: 10.1111/cch.13183] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 07/11/2023] [Accepted: 09/25/2023] [Indexed: 10/17/2023]
Abstract
BACKGROUND Accumulation of bilirubin above normal levels is considered a neurological risk factor for both premature and full-term newborns. This systematic review aimed to determine the effect of neonatal hyperbilirubinemia on neurodevelopment in preterm and full-term newborns. METHODS PubMed, EMBASE, Cochrane Library, CINAHL, PsycINFO, Scopus and Lilacs databases were searched for articles published until 1 June 2022. The quality of cohort and case-control studies was assessed with the Newcastle-Ottawa Scale, and the MINCir scale was used to evaluate the methodological quality of therapy studies or the therapeutic procedures. Premature neonates without neurological conditions and those born at term with hyperbilirubinemia as the sole risk factor were included. Studies reporting one or more neurodevelopmental outcomes were included with an inter-group comparison of a hyperbilirubinemia group versus a non-hyperbilirubinemia or non-pathological hyperbilirubinemia group. The main outcomes were auditory function, visual function, cognitive function, motor function, behavior, global development and neurological risk. RESULTS The search identified 951 studies, 19 of which (n = 2210 newborns) were finally included. Fifteen of the cohort and case-control studies presented low risk of bias, and six studies showed high methodological quality. Within the preterm population, hyperbilirubinemia as the sole risk factor was not shown to affect neurodevelopment. Auditory, neurological and motor development alterations were found in the population of full-term newborns with hyperbilirubinemia, which were more evident during the first year of life. CONCLUSIONS Elevated bilirubin levels may be a trigger for the onset of neurodevelopmental disorders in full-term infants during the first year of life. More studies are warranted in the preterm population with hyperbilirubinemia to draw conclusions about its impact on their neurodevelopment.
Collapse
Affiliation(s)
- Javier Merino-Andrés
- Faculty of Physiotherapy and Nursing, Physiotherapy Research Group of Toledo (GITFO), Universidad de Castilla-La Mancha, Toledo, Spain
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Toledo, Spain
- Centro Crecer, Toledo, Spain
| | - Soraya Pérez-Nombela
- Faculty of Physiotherapy and Nursing, Physiotherapy Research Group of Toledo (GITFO), Universidad de Castilla-La Mancha, Toledo, Spain
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Toledo, Spain
| | - Celia Álvarez-Bueno
- Social and Health Care Research Center, Universidad de Castilla-La Mancha, Cuenca, Spain
- Universidad Politécnica y Artística del Paraguay, Asunción, Paraguay
| | - Álvaro Hidalgo-Robles
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Toledo, Spain
- Universidad Internacional de La Rioja, La Rioja, Spain
| | | | - Francisco Javier Fernández-Rego
- Physiotherapy Department, University of Murcia, Murcia, Spain
- Early Care Research Group (GIAT), University of Murcia, Murcia, Spain
| |
Collapse
|
3
|
Merino-Andrés J, Pérez-Nombela S, Hidalgo-Robles Á, Pérez-Domínguez MDP, Prieto-Sánchez L, Fernández-Rego FJ. The Relationship between General Movements and Risk Factors in Moderate-Late Preterm Infants: A Prospective Cohort Study. J Clin Med 2023; 12:7763. [PMID: 38137832 PMCID: PMC10743437 DOI: 10.3390/jcm12247763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Revised: 12/14/2023] [Accepted: 12/16/2023] [Indexed: 12/24/2023] Open
Abstract
INTRODUCTION Moderate-late preterm infants constitute the largest segment of preterm births globally. While previously considered to have a low neurological risk, recent research has uncovered an elevated incidence of neurodevelopmental conditions in this group. This study aimed to assess the relationship between the general movement assessment and birth-related risk factor-based tools in moderate-late preterm infants. METHODS A prospective cohort study of 65 moderate-late preterm infants in a neonatal intensive care unit involved the evaluation of general movements, the Nursery Neurobiologic Risk Score, and the Perinatal Risk Inventory. Associations were analyzed using Fisher's exact test, Spearman's correlation was used for ordinal variables, and backward stepwise logistic regression was used to identify predictor variables for the assessments. RESULTS The findings indicated a high prevalence of normal (41%) and poor (52%) repertoire patterns during the writhing period. While no significant associations were found between the three assessments, a slight approximation emerged between dysmorphic traits and patterns (p = 0.053). Furthermore, an extended period of ventilation correlated with a higher likelihood of developing a cramped synchronized pattern and there was a correlation between both risk factor-based tools (p < 0.001). CONCLUSIONS This research enhances our understanding of the early impact on general movement assessments in moderate-late preterm infants. While no clear relationship emerged between general movement assessment and risk factor-based tools, there was a subtle connection noted with dysmorphic traits. A longer ventilation duration was linked to a higher risk of developing cramped synchronized patterns.
Collapse
Affiliation(s)
- Javier Merino-Andrés
- Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain;
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain
- Centro Crecer, 45007 Toledo, Spain
| | - Soraya Pérez-Nombela
- Faculty of Physiotherapy and Nursing, Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain;
- Physiotherapy Research Group of Toledo (GIFTO), Universidad de Castilla-La Mancha, Avenida de Carlos III s/n, 45071 Toledo, Spain
| | | | | | - Lorena Prieto-Sánchez
- Hospital General Universitario Nuestra Señora del Prado, 45600 Talavera de la Reina, Spain; (M.d.P.P.-D.); (L.P.-S.)
| | - Francisco Javier Fernández-Rego
- Physiotherapy Department, University of Murcia, 30100 Murcia, Spain;
- Early Care Research Group (GIAT), University of Murcia, 30100 Murcia, Spain
| |
Collapse
|
4
|
Spence CM, Stuyvenberg CL, Kane AE, Burnsed J, Dusing SC. Parent Experiences in the NICU and Transition to Home. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6050. [PMID: 37297654 PMCID: PMC10252259 DOI: 10.3390/ijerph20116050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Revised: 05/13/2023] [Accepted: 05/29/2023] [Indexed: 06/12/2023]
Abstract
Families (n = 12) with infants born at <29 weeks gestation shared their experiences while in the NICU and transitioning home. Parents were interviewed 6-8 weeks after NICU discharge, including some during the acute phase of the COVID-19 pandemic. Findings regarding the parent experience in the NICU were focused around challenges navigating parent-infant separation, social isolation, communication difficulties, limited knowledge of preterm infants, mental health challenges. Parents also discussed supports that were present and supports they wished were present, as well as the impact of COVID-19 on their experiences. In the transition to home, primary experiences included the sudden nature of the transition, anxiety around discharge preparation, and the loss of the support from nursing staff. During the first few weeks at home, parents expressed joy and anxiety, particularly around feeding. The COVID-19 pandemic limited emotional, informational, and physical support to parents and resulted in limited mutual support from other parents of infants in the NICU. Parents of preterm infants in the NICU present with multiple stressors, rendering attending to parental mental health crucial. NICU staff need to address logistical barriers and familial priorities impacting communication and parent-infant bonding. Providing multiple opportunities for communication, participating in caretaking activities, and meeting other families can be important sources of support and knowledge for parents of very preterm infants.
Collapse
Affiliation(s)
- Christine M. Spence
- Department of Counseling and Special Education, Virginia Commonwealth University, Richmond, VA 23284, USA
| | - Corri L. Stuyvenberg
- Rehabilitation Science Graduate Program, Medical School, University of Minnesota, Minneapolis, MN 55455, USA;
| | - Audrey E. Kane
- Department of Occupational Therapy, Virginia Commonwealth University, Richmond, VA 23298, USA;
| | - Jennifer Burnsed
- Department of Pediatrics, University of Virginia, Charlottesville, VA 22903, USA;
| | - Stacey C. Dusing
- Division of Biokinesiology and Physical Therapy, University of Southern California, Los Angeles, CA 90033, USA;
| |
Collapse
|
5
|
Rouabhi A, Husein N, Dewey D, Letourneau N, Daboval T, Oskoui M, Kirton A, Shevell M, Dunbar MJ. Development of a Bedside Tool to Predict the Diagnosis of Cerebral Palsy in Term-Born Neonates. JAMA Pediatr 2023; 177:177-186. [PMID: 36648921 PMCID: PMC9857831 DOI: 10.1001/jamapediatrics.2022.5177] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 08/24/2022] [Indexed: 01/18/2023]
Abstract
Importance Cerebral palsy (CP) is the most common abnormality of motor development and causes lifelong impairment. Early diagnosis and therapy can improve outcomes, but early identification of infants at risk remains challenging. Objective To develop a CP prognostic tool that can be applied to all term neonates to identify those at increased risk of developing CP. Design, Setting, and Participants This case-control study used data from the Canadian Cerebral Palsy Registry (data collected from January 2003 to December 2019) for children with CP and the Alberta Pregnancy Outcomes and Nutrition study (mothers enrolled from May 2009 to September 2012; data extracted in 2020) for controls. There were 2771 children with CP and 2131 controls evaluated; 941 and 144, respectively, were removed for gestational age less than 37 weeks at birth, 565 with CP removed for incomplete data, and 2 controls removed for a diagnosis of CP. Data were analyzed from April to August 2022. Exposures Potential risk factors were selected a priori based on the literature, including maternal, intrapartum, and infant characteristics. Main Outcomes and Measures Diagnosis of CP, defined as a disorder of motor function due to a nonprogressive brain abnormality before age 1 year and classified by Gross Motor Function Classification System levels I to V. Results Of 3250 included individuals, 1752 (53.9%) were male, and the median (IQR) gestational age at birth was 39 (38-40) weeks. Encephalopathy was present in 335 of 1184 infants with CP (28%) and 0 controls. The final prediction model included 12 variables and correctly classified 75% of infants, with a sensitivity of 56% (95% CI, 52-60) and specificity of 82% (95% CI, 81-84). The C statistic was 0.74 (95% CI, 71-76). Risk factors were found to be additive. A proposed threshold for screening is probability greater than 0.3, with a sensitivity of 65% (95% CI, 61-68) and specificity of 71% (95% CI, 69-73). The prognostic tool identified 2.4-fold more children with CP than would have presented with encephalopathy (odds ratio, 13.8; 95% CI, 8.87-22.65; P < .001). Conclusions and Relevance In this case-control study, a prognostic model using 12 clinical variables improved the prediction of CP compared with clinical presentation with encephalopathy. This tool can be applied to all term newborns to help select infants for closer surveillance or further diagnostic tests, which could improve outcomes through early intervention.
Collapse
Affiliation(s)
- Amira Rouabhi
- Faculty of Medicine and Health Sciences, McGill University, Montreal, Quebec, Canada
| | - Nafisa Husein
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada
| | - Deborah Dewey
- Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| | - Nicole Letourneau
- Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
- Faculty of Nursing, Department of Psychiatry, University of Calgary, Calgary, Alberta, Canada
| | - Thierry Daboval
- Department of Pediatrics, Children’s Hospital of Eastern Ontario, University of Ottawa, Ottawa, Ontario, Canada
| | - Maryam Oskoui
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada
- Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Adam Kirton
- Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
- Department of Clinical Neurosciences, University of Calgary, Calgary, Alberta, Canada
| | - Michael Shevell
- Department of Pediatrics, McGill University, Montreal, Quebec, Canada
- Department of Neurology and Neurosurgery, McGill University, Montreal, Quebec, Canada
| | - Mary J. Dunbar
- Alberta Children’s Hospital Research Institute, University of Calgary, Calgary, Alberta, Canada
- Department of Pediatrics, University of Calgary, Calgary, Alberta, Canada
- Department of Community Health Sciences, University of Calgary, Calgary, Alberta, Canada
| |
Collapse
|
6
|
McIntyre S, Goldsmith S, Webb A, Ehlinger V, Hollung SJ, McConnell K, Arnaud C, Smithers‐Sheedy H, Oskoui M, Khandaker G, Himmelmann K. Global prevalence of cerebral palsy: A systematic analysis. Dev Med Child Neurol 2022; 64:1494-1506. [PMID: 35952356 PMCID: PMC9804547 DOI: 10.1111/dmcn.15346] [Citation(s) in RCA: 129] [Impact Index Per Article: 64.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 06/16/2022] [Accepted: 06/17/2022] [Indexed: 01/31/2023]
Abstract
AIM To determine trends and current estimates in regional and global prevalence of cerebral palsy (CP). METHOD A systematic analysis of data from participating CP registers/surveillance systems and population-based prevalence studies (from birth year 1995) was performed. Quality and risk of bias were assessed for both data sources. Analyses were conducted for pre-/perinatal, postnatal, neonatal, and overall CP. For each region, trends were statistically classified as increasing, decreasing, heterogeneous, or no change, and most recent prevalence estimates with 95% confidence intervals (CI) were calculated. Meta-analyses were conducted to determine current birth prevalence estimates (from birth year 2010). RESULTS Forty-one regions from 27 countries across five continents were represented. Pre-/perinatal birth prevalence declined significantly across Europe and Australia (11 out of 14 regions), with no change in postneonatal CP. From the limited but increasing data available from regions in low- and middle-income countries (LMICs), birth prevalence for pre-/perinatal CP was as high as 3.4 per 1000 (95% CI 3.0-3.9) live births. Following meta-analyses, birth prevalence for pre-/perinatal CP in regions from high-income countries (HICs) was 1.5 per 1000 (95% CI 1.4-1.6) live births, and 1.6 per 1000 (95% CI 1.5-1.7) live births when postneonatal CP was included. INTERPRETATION The birth prevalence estimate of CP in HICs declined to 1.6 per 1000 live births. Data available from LMICs indicated markedly higher birth prevalence. WHAT THIS PAPER ADDS • Birth prevalence of pre-/perinatal cerebral palsy (CP) in high-income countries (HICs) is decreasing. • Current overall CP birth prevalence for HICs is 1.6 per 1000 live births. • Trends in low- and middle-income countries (LMICs) cannot currently be measured. • Current birth prevalence in LMICs is markedly higher than in HICs. • Active surveillance of CP helps to assess the impact of medical advancements and social/economic development. • Population-based data on prevalence and trends of CP are critical to inform policy.
Collapse
Affiliation(s)
- Sarah McIntyre
- Cerebral Palsy Alliance Research Institute, Specialty of Child and Adolescent Health, Sydney Medical School, Faculty of Medicine and HealthThe University of SydneySydneyAustralia
| | - Shona Goldsmith
- Cerebral Palsy Alliance Research Institute, Specialty of Child and Adolescent Health, Sydney Medical School, Faculty of Medicine and HealthThe University of SydneySydneyAustralia
| | - Annabel Webb
- Cerebral Palsy Alliance Research Institute, Specialty of Child and Adolescent Health, Sydney Medical School, Faculty of Medicine and HealthThe University of SydneySydneyAustralia
| | - Virginie Ehlinger
- Center for Epidemiology and Research in Population health (CERPOP), InsermUniversity of ToulouseToulouseFrance
| | - Sandra Julsen Hollung
- Norwegian Quality and Surveillance Registry for Cerebral Palsy (NorCP), Vestfold Hospital TrustTønsbergNorway
| | | | | | - Hayley Smithers‐Sheedy
- Cerebral Palsy Alliance Research Institute, Specialty of Child and Adolescent Health, Sydney Medical School, Faculty of Medicine and HealthThe University of SydneySydneyAustralia
| | - Maryam Oskoui
- Department of Pediatrics, Faculty of Medicine and Health SciencesMcGill UniversityMontrealCanada
| | - Gulam Khandaker
- Central Queensland Hospital and Health ServiceRockhamptonAustralia
| | - Kate Himmelmann
- Department of Pediatrics, Institute of Clinical Sciences, Sahlgrenska AcademyUniversity of GothenburgGothenburgSweden
| | | |
Collapse
|
7
|
Noritz G, Davidson L, Steingass K. Providing a Primary Care Medical Home for Children and Youth With Cerebral Palsy. Pediatrics 2022; 150:e2022060055. [PMID: 36404756 DOI: 10.1542/peds.2022-060055] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Cerebral palsy (CP) is the most common motor disorder of childhood, with prevalence estimates ranging from 1.5 to 4 in 1000 live births. This clinical report seeks to provide primary care physicians with guidance to detect children with CP; collaborate with specialists in treating the patient; manage associated medical, developmental, and behavioral problems; and provide general medical care to their patients with CP.
Collapse
Affiliation(s)
- Garey Noritz
- Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio; and
| | - Lynn Davidson
- The Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, New York
| | - Katherine Steingass
- Nationwide Children's Hospital, The Ohio State University, Columbus, Ohio; and
| |
Collapse
|
8
|
Smithers‐Sheedy H, Waight E, Goldsmith S, Reid S, Gibson C, Watson L, Auld M, Badawi N, Webb A, Diviney L, Mcintyre S. Declining trends in birth prevalence and severity of singletons with cerebral palsy of prenatal or perinatal origin in Australia: A population-based observational study. Dev Med Child Neurol 2022; 64:1114-1122. [PMID: 35261024 PMCID: PMC9544021 DOI: 10.1111/dmcn.15195] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 01/16/2022] [Accepted: 01/18/2022] [Indexed: 11/30/2022]
Abstract
AIM To investigate temporal trends in birth prevalence, disability severity, and motor type for singletons with prenatal or perinatally acquired cerebral palsy (CP). METHOD Numerator data, number of children with CP born a singleton between 1995 and 2014, confirmed at 5 years of age, were drawn from three state registers with population-level ascertainment. Birth prevalence estimates and 95% confidence intervals (CI) were calculated per 1000 singleton live births for the three states combined, overall, by gestational age group, by dichotomized disability severity, and spastic laterality. Poisson regression models were used to analyse trends. Using data from all eight registers, trends in the proportional distribution of CP subtypes overall and stratified by gestational age were examined. RESULTS Birth prevalence of CP declined from 1.8 (95% CI 1.6-2.0) in 1995 to 1996 to 1.2 (95% CI 1.1-1.4) in 2013 to 2014 (average 5% per 2-year epoch, p < 0.001). Declines in birth prevalence were observed across all gestational age groups with the largest decline in children born at <28 weeks (average 8% per epoch, p < 0.001). Prevalence of moderate-severe disability declined for children born at <28 and ≥37 weeks (average 11% and 7% per epoch respectively, p < 0.001). The proportions of bilateral spastic CP declined (p < 0.001) at <28 weeks (p = 0.014) and ≥37 weeks (p < 0.001). The proportion of children with dyskinesia increased (28-31 weeks: p = 0.021, 32-36 weeks: p = 0.001, and ≥37 weeks: p < 0.001). INTERPRETATION Birth prevalence of CP and moderate-severe disability (<28 and ≥37 weeks) declined in Australian singletons between 1995 and 2014, reflecting changes in prenatal and perinatal care over time. WHAT THIS PAPER ADDS Declines in birth prevalence of prenatal or perinatally acquired cerebral palsy were observed for singletons born in Australia between 1995 and 2014. These declines were evident across all gestational age groups. Declines in birth prevalence of moderate-severe disability were observed for children born at <28 weeks and ≥37 weeks.
Collapse
Affiliation(s)
- Hayley Smithers‐Sheedy
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia
| | - Emma Waight
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia
| | - Shona Goldsmith
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia
| | - Sue Reid
- Murdoch Children’s Research InstituteThe Royal Children’s HospitalUniversity of MelbourneMelbourneVictoriaAustralia
| | - Catherine Gibson
- Women’s and Children’s Health NetworkAdelaideSouth AustraliaAustralia
| | - Linda Watson
- Department of Health Western AustraliaPerthWestern AustraliaAustralia
| | - Megan Auld
- CPL – Choice, Passion, LifeBrisbaneQueenslandAustralia
| | - Nadia Badawi
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia,Grace Centre for Newborn CareThe Children’s Hospital at WestmeadWestmeadNew South WalesAustralia
| | - Annabel Webb
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia
| | - Leanne Diviney
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia
| | - Sarah Mcintyre
- Cerebral Palsy Alliance Research Institute, Sydney Medical SchoolThe University of SydneyCamperdownNew South WalesAustralia
| | | |
Collapse
|
9
|
A Review on Recent Advances of Cerebral Palsy. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:2622310. [PMID: 35941906 PMCID: PMC9356840 DOI: 10.1155/2022/2622310] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 06/27/2022] [Accepted: 07/02/2022] [Indexed: 12/04/2022]
Abstract
This narrative review summarizes the latest advances in cerebral palsy and identifies where more research is required. Several studies on cerebral palsy were analyzed to generate a general idea of the prevalence of, risk factors associated with, and classification of cerebral palsy (CP). Different classification systems used for the classification of CP on a functional basis were also analyzed. Diagnosis systems used along with the prevention techniques were discussed. State-of-the-art treatment strategies for CP were also analyzed. Statistical distribution was performed based on the selected studies. Prevalence was found to be 2-3/1000 lives; the factors that can be correlated are gestational age and birth weight. The risk factors identified were preconception, prenatal, perinatal, and postnatal categories. According to the evidence, CP is classified into spastic (80%), dyskinetic (15%), and ataxic (5%) forms. Diagnosis approaches were based on clinical investigation and neurological examinations that include magnetic resonance imaging (MRI), biomarkers, and cranial ultrasound. The treatment procedures found were medical and surgical interventions, physiotherapy, occupational therapy, umbilical milking, nanomedicine, and stem cell therapy. Technological advancements in CP were also discussed. CP is the most common neuromotor disability with a prevalence of 2-3/1000 lives. The highest contributing risk factor is prematurity and being underweight. Several preventions and diagnostic techniques like MRI and ultrasound were being used. Treatment like cord blood treatment nanomedicine and stem cell therapy needs to be investigated further in the future to apply in clinical practice. Future studies are indicated in the context of technological advancements among cerebral palsy children.
Collapse
|
10
|
Wright K, Dehar A, Stott NS, Mackey A, Sorhage A, Tapera R, Williams SA. Prioritizing indigenous health equity in health registers: an environmental scan of strategies for equitable ascertainment and quality data. Glob Health Res Policy 2022; 7:24. [PMID: 35854338 PMCID: PMC9295285 DOI: 10.1186/s41256-022-00250-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Accepted: 05/31/2022] [Indexed: 11/30/2022] Open
Abstract
Background Cerebral palsy (CP) registers serve as instrumental tools to support development of care pathways, preventative strategies, and health gains. Such health gains, however, are not always universal, with Indigenous health inequities common. To support Indigenous health, health registers need complete, consistent, and high-quality data. The aim of this study was to identify perceived barriers to the ascertainment of Indigenous peoples on health registers and to collate strategies supporting comprehensive ascertainment and achievement of high-quality Indigenous data. Methods Environmental scanning methods were utilized within a Kaupapa Māori theoretical framework, which aims to produce research that is transformational and supportive of Indigenous health gain. Knowledge and insights were obtained from CP registers in countries with Indigenous populations and complemented by information from health registers in Aotearoa New Zealand (NZ). Data collection methods included an online survey and scan of organizational websites. Data extraction focused on general information about the register, barriers to ascertainment, and strategies to support ascertainment and high data quality. Results 52 registers were identified, 20 completed the survey and 19 included in the study (CP registers, n = 10, NZ health registers, n = 9). Web scan data were included for the other 32 registers (CP registers, n = 21, NZ health registers, n = 11). Indigenous health equity was identified in the visions and aims of only two health registers. Ethnicity data collection was identified in nearly three quarters of survey respondents and a limited number of organizational websites. Over half of survey respondents described system, health provider/service, or workforce barriers to ascertainment. Strategies were categorized into collaboration, health provider/service, workforce, and systems-levels. Indigenous-specific strategies were limited and focused on personal behaviour and access to registration. Conclusions CP and other health registers can have a significant role in identifying and addressing Indigenous health inequities. However, this is not currently an overt priority for many registers in this study and few registers describe ascertainment and data quality strategies specific to Indigenous peoples. Significant opportunity exists for health registers to be accountable and to implement approaches to support Indigenous health equity, address structural determinants of inequities, and achieve health gain for all.
Collapse
Affiliation(s)
- Karen Wright
- Faculty of Medical and Health Sciences, Te Kupenga Hauora Māori, Auckland, New Zealand.
| | - Aria Dehar
- Faculty of Medical and Health Sciences, Te Kupenga Hauora Māori, Auckland, New Zealand
| | - N Susan Stott
- Department of Surgery, University of Auckland, Auckland, New Zealand.,New Zealand Cerebral Palsy Register, Starship Child Health, Auckland, New Zealand
| | - Anna Mackey
- New Zealand Cerebral Palsy Register, Starship Child Health, Auckland, New Zealand
| | - Alexandra Sorhage
- New Zealand Cerebral Palsy Register, Starship Child Health, Auckland, New Zealand
| | - Rachel Tapera
- Faculty of Medical and Health Sciences, Te Kupenga Hauora Māori, Auckland, New Zealand
| | - Sîan A Williams
- Liggins Institute, University of Auckland, Auckland, New Zealand.,Curtin School of Allied Health, Curtin University, Perth, Australia
| |
Collapse
|
11
|
Epidemiology of Cerebral Palsy among Children and Adolescents in Arabic-Speaking Countries: A Systematic Review and Meta-Analysis. Brain Sci 2022; 12:brainsci12070859. [PMID: 35884667 PMCID: PMC9313288 DOI: 10.3390/brainsci12070859] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/22/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
Background: Studies on cerebral palsy among children and adolescents in Arabic-speaking countries are scarce. In this systematic review, we aimed to describe the epidemiology of cerebral palsy among children and adolescents in Arabic-speaking countries in terms of prevalence, risk factors, motor types, and rehabilitation. Methods: Six key bibliographic databases were searched for relevant literature published to 17 July 2021. Titles and abstracts were screened for potential inclusion and two independent reviewers screened the full texts of potential articles following pre-defined inclusion/exclusion criteria. The included studies were evaluated independently by three reviewers. The risk of bias was assessed, and data were extracted and analysed. Results: A total of 32 studies from 7 countries met our inclusion criteria. The prevalence of cerebral palsy in Arabic-speaking countries was 1.8/1000 live births (95% CI: 1.2–2.5). Spastic cerebral palsy was the most common motor type, representing 59.8% (95% CI: 46.2–72.7) of pooled estimates. This included children with spastic quadriplegia, diplegia, and hemiplegia; 25.1% (95% CI: 18.2–32.8), 16.2% (95% CI: 11.4–23.3), and 10.4% (95% CI: 7.3–13.8), respectively. Consanguinity was high and represented 37.7% (95% CI: 29.3–46.6). Only one included study reported the types of rehabilitation received (e.g., physiotherapy and assistance devices). Conclusions: This paper provides a summary of the epidemiology of cerebral palsy in Arabic-speaking countries and highlights areas for future research. There is still a substantial knowledge gap on the epidemiology of cerebral palsy in these regions. Countries in the Arab region should follow examples of countries that have successfully established cerebral palsy registries to generate evidence on epidemiology of cerebral palsy and opportunities for prevention.
Collapse
|
12
|
Larsen ML, Rackauskaite G, Greisen G, Laursen B, Uldall P, Krebs L, Hoei-Hansen CE. Declining prevalence of cerebral palsy in children born at term in Denmark. Dev Med Child Neurol 2022; 64:715-722. [PMID: 34927722 DOI: 10.1111/dmcn.15136] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 11/21/2021] [Accepted: 11/22/2021] [Indexed: 11/26/2022]
Abstract
AIM To investigate reasons for the declining prevalence of cerebral palsy (CP) in children born at term in Denmark by evaluating obstetric and neonatal factors associated with CP, and their changes over time. METHOD In this cohort study, we included 987 495 children (504 600 [51.1%] males and 482 895 [48.9%] females) born after 37 completed gestational weeks during birth years 1997 to 2013. Risk ratios of CP for each factor were calculated with log-binominal regression analyses. Significant factors were evaluated concerning their development in prevalence over time. RESULTS In the antenatal period, there were significant associations with an increased risk of CP and high maternal body mass index (BMI), smoking during pregnancy, nulliparity, male sex, gestational age, and low birthweight. In the study period, fewer females smoked during pregnancy and fewer children were born post-term, dropping from 22.6% to 11.4% and 9.4% to 2.5% respectively. Conversely, the proportion of females with high BMI increased. Most significant risk factors were found in the neonatal period, with an increase in children with diagnosed birth defects and children admitted to neonatal care. INTERPRETATION Reasons for the declining prevalence of CP appear to be multifactorial and likely include the decline in maternal smoking and children born post-term along with centralization and advances in neonatal treatment.
Collapse
Affiliation(s)
- Mads L Larsen
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.,Department of Obstetrics and Gynaecology, Copenhagen University Hospital - Amager-Hvidovre, Hvidovre, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Gija Rackauskaite
- Department of Paediatrics and Adolescent Medicine, University Hospital Aarhus, Aarhus, Denmark
| | - Gorm Greisen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark.,Department of Neonatology, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Bjarne Laursen
- National Institute of Public Health, University of Southern Denmark, Copenhagen, Denmark
| | - Peter Uldall
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Lone Krebs
- Department of Obstetrics and Gynaecology, Copenhagen University Hospital - Amager-Hvidovre, Hvidovre, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Christina E Hoei-Hansen
- Department of Paediatrics and Adolescent Medicine, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.,Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
| |
Collapse
|
13
|
Merino-Andrés J, Hidalgo-Robles Á, Pérez-Nombela S, Williams SA, Paleg G, Fernández-Rego FJ. Tool Use for Early Detection of Cerebral Palsy: A Survey of Spanish Pediatric Physical Therapists. Pediatr Phys Ther 2022; 34:202-210. [PMID: 35385454 DOI: 10.1097/pep.0000000000000877] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE The purpose of this study was to assess the use of diagnostic assessment tools in pediatric physical therapy practice in Spain. Best practice recommendations indicate the timely use of key assessment tools to reduce the age of diagnosis of cerebral palsy (CP). METHODS Pediatric physical therapists currently working in Spain in early intervention were recruited through targeted physical therapy entities. They were invited to complete the purpose-developed electronic survey, consisting of 45 multiple-choice questions, with 5 thematic blocks. RESULTS Results from 140 anonymous respondents were analyzed. The average reported age when CP was suspected was 12.6 months. Most used the child's clinical history (88.1%), the Alberta Infant Motor Scale (41.3%), and Vojta Assessment Procedure (32.1%) to assess and detect CP. General Movements Assessment (25.7%) and Hammersmith Infant Neurological Examination (28.4%) were used infrequently. CONCLUSIONS Currently, pediatric physical therapists in Spain rely on clinical history and outdated tools to identify children with CP.Digital Abstract available at: http://links.lww.com/PPT/A361 (English).Digital Abstract available at: http://links.lww.com/PPT/A362 (Spanish).
Collapse
Affiliation(s)
- Javier Merino-Andrés
- Faculty of Physical Therapy and Nursing (Mr Merino-Andrés and Dr Pérez-Nombela), University of Castilla-La Mancha, Toledo Physical Therapy Research Group, Toledo, Spain; Toledo Physical Therapy Research Group (GIFTO) (Messrs Merino-Andrés and Dr Pérez-Nombela), University of Castilla-La Mancha, Toledo, Spain; Centro Crecer (Mr Merino-Andrés), Toledo, Spain; Faculty of Education (Mr Hidalgo-Robles), Universidad Internacional de La Rioja, La Rioja, Spain; Curtin School of Allied Health (Dr Williams), Curtin University, Perth, Western Australia; Liggins Institute (Dr Williams), The University of Auckland, Auckland, New Zealand; Montgomery County Infants and Toddlers Program (Dr Paleg), Rockville, Maryland; Department of Physical Therapy (Dr Fernández-Rego) and Early Intervention Research Group (GIAT) (Dr Fernández-Rego), University of Murcia, Murcia, Spain
| | | | | | | | | | | |
Collapse
|
14
|
Roy B, Walker K, Morgan C, Finch-Edmondson M, Galea C, Epi M, Badawi N, Novak I. Epidemiology and pathogenesis of stroke in preterm infants: A systematic review. J Neonatal Perinatal Med 2021; 15:11-18. [PMID: 34219672 PMCID: PMC8842753 DOI: 10.3233/npm-200597] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND: Perinatal stroke is one of the principal causes of cerebral palsy (CP) in preterm infants. Stroke in preterm infants is different from stroke in term infants, given the differences in brain maturation and the mechanisms of injury exclusive to the immature brain. We conducted a systematic review to explore the epidemiology and pathogenesis of periventricular hemorrhagic infarction (PVHI), perinatal arterial ischemic stroke (PAIS) and cerebral sinovenous thrombosis (CSVT) in preterm infants. METHODS: Studies were identified based on predefined study criteria from MEDLINE, EMBASE, SCOPUS and WEB OF SCIENCE electronic databases from 2000 –2019. Results were combined using descriptive statistics. RESULTS: Fourteen studies encompassed 546 stroke cases in preterm infants between 23 –36 weeks gestational ages and birth weights between 450 –3500 grams. Eighty percent (436/546) of the stroke cases were PVHI, 17%(93/546) were PAIS and 3%(17/546) were CSVT. Parietal PVHI was more common than temporal and frontal lobe PVHI. For PAIS, left middle cerebral artery (MCA) was more common than right MCA or cerebellar stroke. For CSVT partial or complete thrombosis in the transverse sinus was universal. All cases included multiple possible risk factors, but the data were discordant precluding aggregation within a meta-analysis. CONCLUSION: This systematic review confirms paucity of data regarding the etiology and the precise causal pathway of stroke in preterm infants. Moreover, the preterm infants unlike the term infants do not typically present with seizures. Hence high index of clinical suspicion and routine cUS will assist in the timely diagnosis and understanding of stroke in this population.
Collapse
Affiliation(s)
- B Roy
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,School of Medicine, The University of Notre Dame Australia, Sydney, Australia.,The Mater Hospital, Sydney, Australia
| | - K Walker
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,The George Institute for Global Health, Sydney, Australia.,Newborn Care, Royal Prince Alfred Hospital, Sydney, Australia
| | - C Morgan
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, Australia
| | - M Finch-Edmondson
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, Australia
| | - C Galea
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, Australia
| | | | - N Badawi
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, Australia.,Grace Centre for Newborn Intensive Care, Sydney Children's Hospital Network, Westmead, Australia
| | - I Novak
- Discipline of Child and Adolescent Health, Faculty of Medicine and Health, The University of Sydney, Australia.,Cerebral Palsy Alliance Research Institute, Sydney, Australia
| |
Collapse
|
15
|
Smithers-Sheedy H. The Singapore Cerebral Palsy Registry: An important new resource for cerebral palsy research. ANNALS OF THE ACADEMY OF MEDICINE, SINGAPORE 2021; 50:109-110. [PMID: 33733252 DOI: 10.47102/annals-acadmedsg.202161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
|