Association of screen time with parent-reported cognitive delay in preschool children of Kerala, India.

BACKGROUND: Screen use is increasing rapidly among preschool children and excess screen use in these children has been associated with cognitive side effects and speech delay. We undertook this study to estimate the risk associated with screen time in children, parental supervision, and parent-reported cognitive development among preschool children aged 2-5 years. METHODS: A cross-sectional study was done between July 2019 and January 2020 involving parents of all students aged 2-5 years, attending 2 kindergarten schools in Thiruvalla using a self-administered questionnaire. Parents also used the Werner David Development pictorial scale (WDDPS), a screening tool to report cognitive development. The schools were sampled based on convenience. RESULTS: Of the 189 children included in the study, 89.4% had excess screen use (> 1 h per day) and the average use was 2.14 h. 45.0% of parents supervised screen use inconsistently (self-reported). Meal-time screen use (OR 3.8, 95% CI 1.3-10.8), receiving screen on demand (OR 3.7, 95% CI 1.2-11.3), and using devices other than computers (OR 6.5, 95% CI 1.6-26.8) were significantly associated with excess screen use in pre-school children. Similarly, those children with inconsistently supervised screen time were significantly more likely to have suspected deficits in attention (OR 3.2, 95% CI 1.3-8.2), intelligence (OR 4.1, 95% CI 1.3-13.3), and social skills (OR 15.3, 95% CI 1.9-121.2), compared to children whose screen use was consistently supervised. CONCLUSION: Screen time in the majority of preschool children is above the recommended limits, and inconsistent supervision by parents was seen in almost half of the study participants. Inconsistently supervised screen time is associated with suspected cognitive delays in children.

Potential Determinants and Effects of Exclusive Breastfeeding Among Infants at a Tertiary Care Center, Kerala, India.

BACKGROUND: Exclusive breastfeeding (EBF) is the first fundamental right of the child. Globally less than half of the infants are optimally breastfed. Suboptimal breastfeeding can lead to increased respiratory and gastrointestinal infections. This study was undertaken to assess the potential determinants and effects of EBF among infants at a tertiary care hospital in south India since interventions to improve breastfeeding in communities have to be tailored to the needs of the population. METHODS: This cross-sectional study was done among infants at the pediatric unit of a tertiary care hospital in central Kerala, from October 2019 to April 2020, using a structured questionnaire. RESULTS: Two hundred fifty-seven infants were included in the final analysis. 70.4% of babies were exclusively breastfed for the first six months, although 80.9% were breastfed within the first hour after birth. Among determinants of EBF, unemployed mothers and mothers without a post-graduate degree were more likely to continue EBF for six months (OR 2.8 95% CI [1.6-4.9] and OR 2.7 95% CI [1.5-4.9], respectively). Antenatal counseling appeared to have some beneficial effects but the result was not statistically significant. The mean number of respiratory infections, infections requiring hospitalization, and mean antibiotic use was lower in the exclusively breastfed group, though this result was not statistically significant. However, a significantly lower number of breastfed babies had constipation (OR 0.4, 95% CI 0.2-0.9) when compared to formula-fed babies. CONCLUSION: A higher percentage of infants presenting to our hospital has been exclusively breastfed as compared to the state average. Potential determinants of EBF include maternal education and employment and the potential effect of EBF includes protection against constipation. Further emphasis on counseling mothers antenatally, providing postnatal lactation support and counseling, providing mothers with adequate maternity leave will play a major role in promoting EBF in our community.

Indian Academy of Pediatrics Guidelines on Screen Time and Digital Wellness in Infants, Children and Adolescents.

JUSTIFICATION: Screen-based media have become an important part of human lifestyle. In view of their easy availability and increasing use in Indian children, and their excessive use being linked to physical, developmental and emotional problems, there is a need to develop guidelines related to ensure digital wellness and regulate screen time in infants, children, and adolescents. OBJECTIVES: To review the evidence related to effects of screen-based media and excessive screen time on children's health; and to formulate recommendations for limiting screen time and ensuring digital wellness in Indian infants, children and adolescents. PROCESS: An Expert Committee constituted by the Indian Academy of Pediatrics (IAP), consisting of various stakeholders in private and public sector, reviewed the literature and existing guidelines. A detailed review document was circulated to the members, and the National consultative meet was held online on 26th March 2021 for a day-long deliberation on framing the guidelines. The consensus review and recommendations formulated by the Group were circulated to the participants and the guidelines were finalized. CONCLUSIONS: Very early exposure to screen-based media and excessive screen time (>1-2h/d) seems to be widely prevalent in Indian children. The Group recommends that children below 2 years age should not be exposed to any type of screen, whereas exposure should be limited to a maximum of one hour of supervised screen time per day for children 24-59 months age, and less than two hours per day for children 5-10 years age. Screen time must not replace other activities such as outdoor physical activities, sleep, family and peer interaction, studies and skill development, which are necessary for overall health and development of the children and adolescents. Families should ensure a warm, nurturing, supportive, fun filled and secure environment at home, and monitor their children's screen use to ensure that the content being watched is educational, age-appropriate and non-violent. Families, schools and pediatricians should be educated regarding the importance of recording screen exposure and digital wellness as a part of routine child health assessment, and detect any signs of cyberbullying or media addiction; and tackle it timely with expert consultation if needed.

Activated protein C improves survival in severe sepsis patients with elevated troponin.

OBJECTIVE: Multiple studies in sepsis have demonstrated that elevated troponin is associated with poor outcome. The elevated troponin in this situation is thought to be secondary to microthrombi. We hypothesized that recombinant human activated protein C (APC) treatment would improve outcomes in severe sepsis patients who have elevated troponin. METHODS: Patients with severe sepsis by consensus criteria in a university ICU were divided into a troponin elevated group (cTnI+) and a normal troponin (cTnI(-)) group. Outcome was compared using Fisher's exact test. APACHE[Symbol: see text]II and MODS were calculated by standard methods. PATIENTS: We identified 105 patients with severe sepsis and troponin measured, of which 48 (46%) were in the cTnI+ group. The two groups were similar in terms of age and other comorbid conditions. RESULTS: APACHE II (28+/-8 vs. 25+/-8) was slightly higher and MODS (11+/-4 vs. 9+/-3) was significantly higher in the cTnI+ group. Mortality was 52% (25/48) in cTnI+ group and 30% (17/57) in cTnI(-) group. Mortality was 30% in cTnI+ patients treated with APC and 72% in untreated cTnI+ patients. CONCLUSIONS: Patients with severe sepsis who have elevated troponin have increased mortality. In patients with severe sepsis who have elevated troponin, treatment with APC improves outcome. Further study is needed to determine whether troponin can serve as a simple, readily available marker to identify which patients with severe sepsis will benefit from APC.

Metrorrhagia in a human immunodeficiency virus positive woman caused by cervical histoplasmosis.

In patients with AIDS, infection with Histoplasma capsulatum frequently results in disseminated disease. We discuss a 42-year old HIV-infected woman presenting with fever, weight loss, pulmonary infiltrates, diarrhea, and metrorrhagia. Biopsy of bone marrow and skin demonstrated H capsulatum. Necrotic lesions of the uterine cervix, initially thought to represent cervical carcinoma, proved to be because of disseminated histoplasmosis. Involvement of the female genital tract by histoplasmosis is exceedingly rare, with cervical disease not having been described previously.

Troponin-I as a prognosticator of mortality in severe sepsis patients.

PURPOSE: The purpose of this retrospective study was to evaluate cardiac troponin-I (cTnI) as a 28-day mortality prognosticator and predictor for a drotrecogin alfa (activated) (DrotAA) survival benefit in recombinant human activated Protein C Worldwide Evaluation in Severe Sepsis patients. METHODS: Cardiac troponin-I was measured using the Access AccuTnI Troponin I assay (Beckman Coulter, Fullerton, CA). There were 598 patients (305 DrotAA, 293 placebo) with baseline cTnI data (cTnI negative [<0.06 ng/mL], n = 147; cTnI positive [>or=0.06 ng/mL], n = 451). RESULTS: Cardiac troponin-I-positive patients were older (mean age, 61 vs 56 years; P = .002), were sicker (mean Acute Physiology and Chronic Health Evaluation II, 26.1 vs 22.3; P < .001), had lower baseline protein C levels (mean level, 49% vs 56%; P = .017), and had higher 28-day mortality (32% vs 14%, P < .0001) than cTnI-negative patients. Elevated cTnI was an independent prognosticator of mortality (odds ratio, 2.020; 95% confidence interval, 1.153-3.541) after adjusting for other significant variables. Breslow-Day interaction test between cTnI levels and treatment was not significant (P = .65). CONCLUSION: This is the largest severe sepsis study reporting an association between elevated cTnI and higher mortality. Cardiac troponin-I elevation was not predictive of a survival benefit with DrotAA treatment.