Dementia Enlightened?! A Systematic Literature Review of the Influence of Indoor Environmental Light on the Health of Older Persons with Dementia in Long-Term Care Facilities.

Light therapy for older persons with dementia is often administered with light boxes, even though indoor ambient light may more comfortably support the diverse lighting needs of this population. Our objective is to investigate the influence of indoor daylight and lighting on the health of older adults with dementia living in long-term care facilities. A systematic literature search was performed within PubMed, CINAHL, PsycINFO, Web of Science and Scopus databases. The included articles (n=37) were published from 1991 to 2020. These articles researched the influence of existing and changed indoor light conditions on health and resulted in seven categories of health outcomes. Although no conclusive evidence was found to support the ability of indoor light to decrease challenging behaviors or improve circadian rhythms, findings of two studies indicate that exposure to (very) cool light of moderate intensity diminished agitation. Promising effects of indoor light were to reduce depressive symptoms and facilitate spatial orientation. Furthermore, there were indications that indoor light improved one's quality of life. Despite interventions with dynamic lighting having yielded little evidence of its efficacy, its potential has been insufficiently researched among this study population. This review provides a clear and comprehensive description of the impact of diverse indoor light conditions on the health of older adults with dementia living in long-term care facilities. Variation was seen in terms of research methods, (the description of) light conditions, and participants' characteristics (types and severity of dementia), thus confounding the reliability of the findings. The authors recommend further research to corroborate the beneficial effects of indoor light on depression and to clarify its role in supporting everyday activities of this population. An implication for practice in long-term care facilities is raising the awareness of the increased lighting needs of aged residents.

The landscape of psoriasis provision in the UK.

Psoriasis remains one of the commonest conditions seen in dermatological practice, and its treatment is one of the greatest cost burdens for the UK National Health Service. Treatment of psoriasis is complex, with numerous overlapping lines and therapies used in combination. This complexity reflects the underlying pathophysiology of the disease as well as the heterogeneous population that it affects. National Institute for Health and Care Excellence (NICE) guidance for the treatment of psoriasis has been available since 2013, and has been the subject of three national audits conducted by the British Association of Dermatologists. This report synthesizes the results of the most recent of those exercises and places it in the context of the NICE guidance and previous audits. It clearly shows the significant burden of disease, issues with provision of services and long waiting times and the marked shift in therapies towards targeted biologic therapies.

Serious infection risk in children with psoriasis on systemic treatment: A propensity score-matched population-based study.

BACKGROUND: Psoriasis is increasingly treated with systemic medications, yet their safety is not well characterized in children. OBJECTIVE: We sought to estimate the 6-month risk of serious infections in children with psoriasis treated with biologics, systemic nonbiologics, and phototherapy. METHODS: Using insurance claims data, we identified children aged <18 years with psoriasis and compared the frequency of serious infections in those initiating biologics, systemic nonbiologics, and phototherapy. Relative risks were estimated before and after 1:1 propensity score matching. RESULTS: Among 57,323 children with psoriasis, the 6-month risk of infection was 4.2 per 1000 patient-years in 722 biologic initiators, 5.1 in 988 systemic nonbiologic initiators, and 1.1 in 2657 phototherapy initiators. The relative risk (95% confidence interval) of infection in biologics vs nonbiologics was 0.67 (0.11-3.98), in biologics vs phototherapy was 1.50 (0.25-8.95), and in nonbiologics vs phototherapy was 5.00 (0.59-42.71). The background risk of infection in children with psoriasis was 1 per 1000, almost double the risk compared with children without psoriasis (relative risk, 1.84; 95% confidence interval, 1.15-1.97). CONCLUSIONS: We found no meaningful difference in infection risk between biologics vs nonbiologics and no robust difference between systemic users vs phototherapy. Independent of treatment, children with psoriasis had a higher risk of infection than those without psoriasis.

An Automated Method for Direct Antiglobulin Testing and the Resulting Amount of Phototherapy Used at a Large Academic Medical Center.

OBJECTIVE: To evaluate how clinical practice was affected by the change in direct antiglobulin testing (DAT) methodologies and subsequent stronger reported DAT results at our large academic medical center. METHOD: We retrospectively reviewed DAT results of umbilical cord blood from infants with blood type A or B born to mothers with antibody-negative type O blood, based on records kept at the University of Alabama at Birmingham (UAB) Hospital, a 1400-bed academic medical center. RESULTS: We randomly chose 50 neonates with positive DAT results who had been tested using the tube method and 50 whose testing had used the gel method. Although 86% of results with the tube method were positive microscopically, 52% and 40% of the DAT results with the gel method were 1+ and 2+ positive, respectively. Further, we observed an increase in the number of neonates treated with phototherapy who had been tested using the gel method. CONCLUSION: We report that DATs performed using the gel method had increased DAT strength compared with tube testing, which led to increased use of phototherapy by our clinical colleagues.

Health-care resource use and current treatment of adult atopic dermatitis patients in Japan: A retrospective claims database analysis.

The real-world evidence on the profiles of patients suffering from atopic dermatitis (AD) in Japan is sparse. A retrospective claim database analysis was conducted to estimate the health-care resource use (HCRU) and current AD treatment. Data from October 2013 to September 2016 were extracted from the JMDC (Tokyo, Japan) claims database. HCRU was assessed by a comparison of AD patients and matched non-AD controls. A multivariate analysis was performed to estimate HCRU attributable to AD. AD patients (n = 39 893) have more claims of certain diagnoses such as rhinitis, viral and fungal infections, sleep disorders and conjunctivitis as well as higher HCRU (outpatient visits, prescriptions of AD-related and non-AD-related medications, phototherapy, laboratory tests) than matched non-AD controls (n = 39 893). Treatment pattern analysis included treatment-naive patients (n = 8478) and previously treated AD patients (n = 30 109). Approximately 20% of previously treated patients were on the continuous systemic treatment during 18-month follow up. Systemic corticosteroids were the most frequently used systemic treatments. Oral cyclosporin was less frequently used in both groups, but for the longest duration. Almost half of previously treated patients with oral cyclosporin continued treatment for more than 3 months. In conclusion, HCRU was higher in AD patients than non-AD controls, indicating a high burden of the disease imposed on AD patients. Continuous administration of systemic treatment, such as oral cyclosporin, systemic corticosteroids and phototherapy, observed in AD patients sheds light on the difficulties of managing AD in Japanese clinical practise.

Comparison of light-emitting diodelights vs fluorescent light phototherpy for the treatment of unconjugated hyperbilirubinemia in preterm infants - Randomised Control Trial.

OBJECTIVE: To compare the mean treatment duration of phototherapy when done with light-emitting diodelights versus fluorescent lights for the treatment of unconjugated hyperbilirubinaemia in preterm infants. METHODS: The randomised controlled trial was conducted at Allied Hospital, Faisalabad, Pakistan, from September 12, 2015, to March 11, 2016, and comprised patients with unconjugated hyperbilirubinaemia. Detailed history, including demographic information, were noted. The patients were divided into two groups using computergenerated random number tables. Group A received light-emitting diode light phototherapy and group B received fluorescent light phototherapy. Initially complete blood count with peripheral film, retic count, coombs test, blood group, serum bilirubin level (total, direct, indirect) were done. Serum bilirubin was checked by bilirubinometre 6hourly till the end of treatment. Data analysis was done using SPSS 20.. RESULTS: There were 460 patients divided into two equal groups of 230(50%) each. Mean age was 32.34}2.28 weeks in Group A and 32.21}2.11weeks in Group B. In Group A, 116(50.43%) subjects were boys and 114(49.57%) were girls. In Group B, 120(52.17%) were boys and 110(47.83%) were girls. Mean duration of treatment was recorded as 36.83+2.09 hours in Group A and 45.66+2.52 hours in Group B. (p=0.0001). CONCLUSIONS: The mean duration of treatment of phototherapy with light-emitting diodelights lights was significantly shorter compared to fluorescent lights.

Preventive effect of purgative manna on neonatal jaundice: A double blind randomized controlled clinical trial.

ETHNOPHARMACOLOGICAL RELEVANCE: Cotoneaster nummularioides Pojark manna (Shir-e-Khesht) is popular in Persian medicine. Different effects of some Cotoneaster species manna include antibacterial, antioxidant, anticancer, and hepatoprotective effects, as well as bilirubin serum levels reduction. Cotoneaster species manna is used in many parts of Iran as a laxative and accelerates the passage of meconium. Neonatal jaundice has relatively costly and sometimes invasive therapeutic interventions, which its prevention from becoming severe cases can be a priority in neonatal medicine. AIM OF THE STUDY: The aim of this study was to evaluate the effectiveness of an herbal product (Purgative Manna, native to Iran and Asian countries) in preventing severe cases of jaundice and reducing total bilirubin levels in neonates. MATERIALS AND METHODS: This randomized double-blind controlled clinical trial included full-term babies. Four hundred and forty-five (445) eligible neonates were assigned to two groups using the block balanced randomization method; 222 neonates received the Purgative Manna product as drops, and 223 neonates received placebo drops. The neonates received a dose of 5 drops per kilogram of neonatal weight (divided into three doses per day) for three days. The treatment period was three days, and a 24-h (three times) examination was performed to measure the initial outcome of the trial (i.e., the total serum bilirubin level). The secondary outcomes of this trial were the need for hospitalization due to jaundice and/or phototherapy from 4 to 14 days after birth, the frequency of defecation within 24 h, and the triple complications of diarrhoea, dehydration symptoms, and abdominal colic. RESULTS: In this study, 220 neonates in the Purgative Manna product group and 222 neonates in the placebo group completed their interventions within the predicted period of the study. At the end of study, the total bilirubin level in the Purgative Manna treated group was significantly lower than that of the placebo group. The difference between the mean total bilirubin levels of the two groups was approximately 2.1 mg/dl on the third day after treatment, with an effect size of 0.79 (95% CI: 0.06-0.98). The relative risk for reducing the need for hospitalization or phototherapy in the group treated with Purgative Manna drops was 0.26, compared with the placebo group. The risk of occurrence of severe jaundice or phototherapy in the Purgative Manna group was 75% lower than that of the placebo group. The median frequency of defecation in the intervention group at three time intervals in the first, second and third days after treatment was 1-2 times more than that of the comparison group (p < 0.001). CONCLUSIONS: Meanwhile, considering the fact that one in every eight neonates who used the product avoided having a severe and high-risk case of jaundice or the need for phototherapy intervention (even through an exchange transfusion), the use of Purgative Manna drops can be recommended; however, further study is necessary.

Prevalence and burden of illness of treated hemolytic neonatal hyperbilirubinemia in a privately insured population in the United States.

BACKGROUND: Prevalence of hemolytic neonatal hyperbilirubinemia (NHB) is not well characterized, and economic burden at the population level is poorly understood. This study evaluated the prevalence, clinical characteristics, and economic burden of hemolytic NHB newborns receiving treatment in U.S. real-world settings. METHODS: This cohort study used administrative claims from 01/01/2011 to 08/31/2017. The treated cohort had hemolytic NHB diagnosis and received phototherapy, intravenous immunoglobulin, and/or exchange transfusions. They were matched with non-NHB newborns who had neither NHB nor related treatments on the following: delivery hospital/area, gender, delivery route, estimated gestational age (GA), health plan eligibility, and closest date of birth within 5 years. Inferential statistics were reported. RESULTS: The annual NHB prevalence was 29.6 to 31.7%; hemolytic NHB, 1.8 to 2.4%; treated hemolytic NHB, 0.46 to 0.55%, between 2011 and 2016. The matched analysis included 1373 pairs ≥35 weeks GA. The treated hemolytic NHB cohort had significantly more birth trauma and hemorrhage (4.5% vs. 2.4%, p = 0.003), vacuum extractor affecting newborn (1.9% vs. 0.8%, p = 0.014), and polycythemia neonatorum (0.8% vs. 0%, p = 0.001) than the matched non-NHB cohort. The treated hemolytic NHB cohort also had significantly longer mean birth hospital stays (4.5 vs. 3.0 days, p < 0.001), higher level 2-4 neonatal intensive care admissions (15.7% vs. 2.4, 15.9% vs. 2.8 and 10.6% vs. 2.5%, respectively, all p < 0.001) and higher 30-day readmission (8.7% vs. 1.7%, p < 0.001). One-month and one-year average total costs of care were significantly higher for the treated hemolytic NHB cohort vs. the matched non-NHB cohort, $14,405 vs. $5527 (p < 0.001) and $21,556 vs. $12,986 (p < 0.001), respectively. The average costs for 30-day readmission among newborns who readmitted were $13,593 for the treated hemolytic NHB cohort and $3638 for the matched non-NHB cohort, p < 0.001. The authors extrapolated GA-adjusted prevalence of treated hemolytic NHB in the U.S. newborn population ≥ 35 weeks GA and estimated an incremental healthcare expenditure of $177.0 million during the first month after birth in 2016. CONCLUSIONS: The prevalence of treated hemolytic NHB was 4.6-5.5 patients per 1000 newborns. This high-risk hemolytic NHB imposed substantial burdens of healthcare resource utilization and incremental costs on newborns, their caregivers, and the healthcare system.

TREatment of ATopic eczema (TREAT) Registry Taskforce: consensus on how and when to measure the core dataset for atopic eczema treatment research registries.

BACKGROUND: Comparative, real-life and long-term evidence on the effectiveness and safety of phototherapy and systemic therapy in moderate-to-severe atopic eczema (AE) is limited. Such data must come from well-designed prospective patient registries. Standardization of data collection is needed for direct comparisons and data pooling. OBJECTIVES: To reach a consensus on how and when to measure the previously defined domain items of the TREatment of ATopic eczema (TREAT) Registry Taskforce core dataset for research registries for paediatric and adult patients with AE. METHODS: Proposals for the measurement instruments were based on recommendations of the Harmonising Outcome Measures for Eczema (HOME) initiative, the existing AE database of TREATgermany, systematic reviews of the literature and expert opinions. The proposals were discussed at three face-to-face consensus meetings, one teleconference and via e-mail. The frequency of follow-up visits was determined by an expert survey. RESULTS: A total of 16 experts from seven countries participated in the 'how to measure' consensus process and 12 external experts were consulted. A consensus was reached for all domain items on how they should be measured by assigning measurement instruments. A minimum follow-up frequency of initially 4 weeks after commencing treatment, then every 3 months while on treatment and every 6 months while off treatment was defined. CONCLUSIONS: This core dataset for national AE research registries will aid in the comparability and pooling of data across centres and country borders, and enables international collaboration to assess the long-term effectiveness and safety of phototherapy and systemic therapy used in patients with AE. What's already known about this topic? Comparable, real-life and long-term data on the effectiveness and safety of phototherapy and systemic therapy in patients with atopic eczema (AE) are needed. There is a high diversity of outcomes and instruments used in AE research, which require harmonization to enhance comparability and allow data pooling. What does this study add? Our taskforce has reached international consensus on how and when to measure core domain items for national AE research registries. This core dataset is now available for use by researchers worldwide and will aid in the collection of unified data. What are the clinical implications of this work? The data collected through this core dataset will help to gain better insights into the long-term effectiveness and safety of phototherapy and systemic therapy in AE and will provide important information for clinical practice. Standardization of such data collection at the national level will also allow direct data comparisons and pooling across country borders (e.g. in the analysis of treatment-related adverse events that require large patient numbers).

Late umbilical cord clamping does not increase rates of jaundice and the need for phototherapy in pregnancies at normal risk.

Objective: To verify the relationship between the time of clamping of the umbilical cord and the development of neonatal jaundice, the dosage of bilirubin and the need for phototherapy. Methods: Cross-sectional, retrospective study with 398 parturients at normal risk (single term gestation, no complications during gestation or delivery, birth weight between 2500 and 4499 g). The population was divided into three groups regarding the time of cord clamping: <1 min(117, 29.4%), between 1 and 3 min(228, 57.3%) and >3 min(53, 13.3%). Sociodemographic, clinical and obstetric characteristics, birth and delivery data, and maternal and perinatal outcomes were evaluated. Pearson's chi-square test, Fisher's exact test and the Kruskal-Wallis test were used for comparison between the groups. Statistical significance was considered p < .05. Results: The groups were similar in the development of jaundice (p = .370), bilirubin dosage (p = .342) and need for phototherapy (p = .515). Late clamping was more prevalent in vaginal deliveries when compared to cesarean sections (1-3 min: 64 versus 21.4%, >3 min: 16.6 versus 1%) (p < .001). There was no difference in other maternal or perinatal variables. Conclusion: The clamping time of the umbilical cord showed no association with jaundice, bilirubin dosage, or phototherapy needs in neonates at normal risk. The adoption of late clamping was more prevalent in vaginal deliveries.

Appetitive Symptoms Differentially Predict Treatment Response to Fluoxetine, Light, and Placebo in Nonseasonal Major Depression.

OBJECTIVE: We previously reported that morning bright light therapy is efficacious in adults with nonseasonal major depressive disorder (MDD), both on its own and in combination with fluoxetine. Given that appetitive symptoms predict response to bright light therapy in seasonal depression, we examined, in this secondary analysis, whether the same held true in these nonseasonal MDD patients. METHODS: Data were collected from October 7, 2009, to March 11, 2014. One hundred twenty-two patients who met DSM-IV-TR criteria for MDD without a seasonal pattern were randomly assigned to light monotherapy, fluoxetine, combination light and fluoxetine, or double-placebo (inactivated negative ion generator plus placebo pill). Multiple regression assessed the percentage change in Montgomery-Asberg Depression Rating Scale (MADRS) scores based on treatment condition, appetitive symptom score at baseline (sum of 4 items on the Structured Interview Guide for the Hamilton Depression Rating Scale, Seasonal Affective Disorders version), and the condition-by-appetitive score interaction. Sex was considered as a possible moderator of these effects. RESULTS: The overall regression model predicting treatment response was highly significant (P < .001), and the treatment condition-by-appetitive score interaction was a strong predictor of MADRS change scores (t = 2.65, P = .009). For individuals in the placebo group, more appetitive symptoms at baseline predicted less decrease in MADRS scores at 8 weeks (r = -0.37; large effect size). In contrast, for individuals in the active treatment groups, more appetitive symptoms at baseline predicted more of a decrease in depression scores at 8 weeks (fluoxetine group r = +0.23, medium effect size; light therapy group r = +0.11, small effect size; combination group r = +0.32, medium to large effect size). No moderation effect of sex was found. CONCLUSIONS: More severe appetitive symptoms at baseline predicted treatment response differentially across the 4 treatment groups. Contrary to prior findings in seasonal depression, this association was not robust for MDD patients receiving light therapy alone, although it was stronger in patients receiving fluoxetine with or without light. As the group sample sizes were modest, the current findings should be considered as preliminary only. TRIAL REGISTRATION: ClinicalTrials.gov identifier: NCT00958204.

The utilization of phototherapy in the department of dermatology, Hospital Kuala Lumpur: A 5-year audit.

INTRODUCTION: Ultraviolet phototherapies are important treatment modalities for a wide range of dermatological conditions. We aim to describe the utilization of phototherapy in the Department of Dermatology Hospital Kuala Lumpur. METHODS: This is a 5-year retrospective audit on patients who underwent phototherapy between 2011 and 2015. RESULTS: There were 892 patients, M:F=1.08:1, aged from 4- 88 years, with a median age of 38.8 years who underwent phototherapy. Majority (58.9%) had skin phototype IV, followed by type III (37.7%) and type II (0.7%). There were 697(78.1%) who underwent NBUVB, 136 (15.2%) had topical PUVA, 22(2.5%) had oral PUVA, 12(1.4%) had UVA1 and 23(2.6%) had NBUVB with topical or oral PUVA/UVA1 at different time periods. The indications were psoriasis (46.6%), vitiligo (26.7%), atopic eczema (9.8%), pityriasis lichenoides chronica (5.3%), mycosis fungoides (3.9%), lichen planus (2.5%), nodular prurigo (2.2%), scleroderma (1.2%), alopecia areata (0.7%) and others. The median number of session received were 27 (range 1-252) for NBUVB, 30 (range 1-330) for topical PUVA, 30 (range 3-190) for oral PUVA and 24.5 (range 2-161) for UVA1. The acute adverse effects experienced by patients were erythema (18%), pruritus (16.3%), warmth (3.3%), blister formation (3.1%), cutaneous pain (2.4%), and xerosis (0.8%), skin swelling (0.7%) and phototoxicity (0.2%). CONCLUSION: Narrow-band UVB was the most frequently prescribed phototherapy modality in our center. The most common indication for phototherapy in our setting was psoriasis. Acute adverse events occurred in a third of patients, although these side effects were mild.

Evaluating the Effect of Treatment Persistence on the Economic Burden of Moderate to Severe Psoriasis and/or Psoriatic Arthritis Patients in the U.S. Department of Defense Population.

BACKGROUND: Psoriasis is a chronic, hyper-proliferative dermatological condition associated with joint symptoms known as psoriatic arthritis (PsA). In a 2013 review, the total economic burden of PsA was estimated at $51.7-$63.2 billion. The economic burden of moderate to severe psoriasis patients has reduced significantly with the advent of biologics, but there remains a dearth of real-world evidence of the impact of treatment persistence on the economic burden of moderate to severe psoriasis and/or PsA patients. OBJECTIVE: To evaluate the overall and psoriasis and/or PsA-related health care utilization and costs among patients who were persistent versus those nonpersistent on index biologic among the moderate to severe psoriasis and/or PsA population. METHODS: Adult patients with ≥ 2 claims with diagnosis of psoriasis and/or PsA during the period of November 2010-October 2015 were identified from the U.S. Department of Defense database; the first diagnosis date during November 2011-October 2014 was defined as the index date. As of the index date, patients were considered to have moderate to severe psoriasis or PsA if they had ≥ 1 nontopical systemic therapy or phototherapy during the 1-year pre- or 1-month post-index date. Persistence to index therapy, defined as the first biologic used (etanercept, adalimumab, ustekinumab, infliximab) on or within 30 days post-index date, was determined based on the biologic dosing schedule and a 90-day gap. Generalized linear models were used to compare the health care utilization and costs between persistent and nonpersistent patients during the 1-year post-index period. RESULTS: A total of 2,945 moderate to severe psoriasis and/or PsA patients were identified. Of those, 1,899 (64.5%) were persistent and 1,046 (35.5%) were nonpersistent. Compared with nonpersistent patients, persistent patients were older (49.2 vs. 45.5 years; P < 0.001) and more likely to be male (52% vs. 45%; P < 0.001). More persistent patients were diagnosed with dyslipidemia (40% vs. 35%; P = 0.002), had lower antidepressant use (23.4% vs. 27.4%; P < 0.001), and had lower anxiolytic use (30% vs. 37%; P < 0.001) compared with nonpersistent patients. After adjusting for demographic and clinical characteristics, nonpersistent patients had higher total medical costs ($12,457 vs. $8,964; P < 0.001) compared with persistent patients, and ambulatory visits (23.9 vs. 21.4; P = 0.007) were a major contributor. Approximately 40% of the total overall medical costs were attributed to psoriasis and PsA. Although persistent patients incurred higher pharmacy costs ($10,684 vs. $7,849; P < 0.001) due to higher biologic use and the potentially high per-unit cost of biologics, their psoriasis- and/or PsA-related medical costs were significantly lower than those of nonpersistent patients ($3,395 vs. $5,041; P < 0.001). Total overall costs combining medical and pharmacy costs were similar between the cohorts ($22,678 vs. $21,477; P = 0.122). CONCLUSIONS: Moderate to severe psoriasis and/or PsA patients who were persistent on index biologic treatment had higher pharmacy utilization and costs, albeit with lower medical costs and similar total costs, compared with nonpersistent patients. DISCLOSURES: This study was funded by Janssen Scientific Affairs. Lee is a paid employee of Janssen Scientific Affairs. Xie, Wang, Vaidya, and Baser are paid employees of STATinMED Research, which is a paid consultant to Janssen Scientific Affairs. This study was presented as an abstract at the Academy of Managed Care Pharmacy 2017 Annual Meeting, March 27-30, 2017, in Denver, CO.

Provision of respiratory support compared to no respiratory support before cord clamping for preterm infants.

BACKGROUND: Placental transfusion (by means of delayed cord clamping (DCC), cord milking, or cord stripping) confers benefits for preterm infants. It is not known if providing respiratory support to preterm infants before cord clamping improves outcomes. OBJECTIVES: To assess the efficacy and safety of respiratory support provided during DCC compared with no respiratory support during placental transfusion (in the form of DCC, milking, or stripping) in preterm infants immediately after delivery. SEARCH METHODS: We used the standard search strategy of Cochrane Neonatal to search the Cochrane Central Register of Controlled Trials (CENTRAL, 2017, Issue 5), MEDLINE via PubMed (1966 to 19 June 2017), Embase (1980 to 19 June 2017), and CINAHL (1982 to 19 June 2017). We also searched clinical trials databases, conference proceedings, and the reference lists of retrieved articles for randomized controlled trials and quasi-randomized trials. SELECTION CRITERIA: Randomized, cluster randomized, or quasi-randomized controlled trials enrolling preterm infants undergoing DCC, where one of the groups received respiratory support before cord clamping and the control group received no respiratory support before cord clamping. DATA COLLECTION AND ANALYSIS: All review authors assisted with data collection, assessment, and extraction. Two review authors assessed the quality of evidence using the GRADE approach. We contacted study authors to request missing information. MAIN RESULTS: One study fulfilled the review criteria. In this study, 150 preterm infants of less than 32 weeks' gestation undergoing 60 second DCC were randomized to a group who received respiratory support in the form of continuous positive airway pressure (CPAP) or positive pressure ventilation during DCC and a group that did not receive respiratory support during the procedure. Mortality during hospital admission was not significantly different between groups with wide confidence intervals (CI) for magnitude of effect (risk ratio (RR) 1.67, 95% CI 0.41 to 6.73). The study did not report neurodevelopmental disability and death or disability at two to three years of age. There were no significant differences between groups in condition at birth (Apgar scores or intubation in the delivery room), use of inotropic agents (RR 1.25, CI 0.63 to 2.49), and receipt of blood transfusion (RR 1.03, 95% CI 0.70 to 1.54). In addition, there were no significant differences in the incidences of any intraventricular haemorrhage (RR 1.50, 95% CI 0.65 to 3.46) and severe intraventricular haemorrhage (RR 1.33, 95% CI 0.31 to 5.75). Several continuous variables were reported in subgroups depending on method of delivery. Unpublished data for each group as a whole was made available and showed peak haematocrit in the first 24 hours and duration of phototherapy did not differ significantly. Overall, the quality of evidence for several key neonatal outcomes (e.g. mortality and intraventricular haemorrhage) was low because of lack of precision with wide CIs. AUTHORS' CONCLUSIONS: The results from one study with wide CIs for magnitude of effect do not provide evidence either for or against the use of respiratory support before clamping the umbilical cord. A greater body of evidence is required as many of the outcomes of interest to the review occurred infrequently. Similarly, the one included study cannot answer the question of whether the intervention is or is not harmful.

Effectiveness of universal hyperbilirubinemia screening on newborn health: a systematic review protocol.

REVIEW QUESTION/OBJECTIVE: The objective of this review is to assess the effectiveness of the universal hyperbilirubinemia screening program on common newborn health outcomes.Specifically, the review will assess: the incidence of severe hyperbilirubinemia/kernicterus/exchange transfusion, rate of readmission due to jaundice, length of hospital stay on birth admission, rate and utilization of phototherapy during birth hospitalization, and jaundice related emergency visits.