Indian Academy of Pediatrics Revised Guidelines on Evaluation, Prevention and Management of Childhood Obesity.

JUSTIFICATION: The last guidelines for pediatric obesity were released in 2004 by Indian Academy of Pediatrics (IAP). Since then, there has been an alarming increase in prevalence and a significant shift in our understanding in the pathogenesis, risk factors, evaluation, and management of pediatric obesity and its complications. Thus, it was decided to revise and update the previous recommendations. OBJECTIVES: To review the existing literature on the burden of childhood obesity and its underlying etiology and risk factors. To recommend evaluation of childhood obesity and suggest optimum prevention and management strategies of childhood obesity. PROCESS: The following IAP chapters (Pediatric and Adolescent Endocrinology, Infant and Young Child feeding, Nutrition, Non-Communicable Disease and Adolescent Health Academy) were invited to nominate members to become part of the writing committee. The Committee held discussions on various aspects of childhood obesity through online meetings between February and August, 2023. Recommendations were then formulated, which were analyzed, revised and approved by all members of the Committee. RECOMMENDATIONS: Exogenous or primary obesity accounts for the majority of cases of childhood obesity. It is important to differentiate it from endogenous or secondary obesity as evaluation and management changes depending on the cause. In Indian, in children under 5 years of age, weight for length/height using WHO charts, and in children 5-18 years, BMI using IAP 2015 charts is used to diagnose overweight and obesity. Waist circumference should be routinely measured in all overweight and obese children and plotted on India specific charts, as it is a key measure of cardio-metabolic risk. Routine evaluation for endocrine causes is not recommended, except in short and obese children with additional diagnostic clues. All obese children more than ten years old should be evaluated for comorbidities like hypertension, dyslipidemia, hyperglycemia and non-alcoholic fatty liver disease/metabolic dysfunction associated steatotic liver disease (NAFLD/ MASLD). Prevention and management of childhood obesity mainly involves healthy diet practices, daily moderate to vigorous physical activity and reduced screen time. Pharmacotherapy may be offered as an addition to lifestyle interventions only in cases of class 3 obesity or if there are any life-threatening comorbidities. Finally, surgical management may be offered in children older than 12 years of age with class 2 obesity and associated comorbidities or class 3 obesity with/without comorbidities, only after failure of a proper trial of intense lifestyle modifications and pharmacotherapy for at least 6 months.

Safety and immunogenicity of a new formulation of a pentavalent DTwP-HepB-Hib vaccine in healthy Indian infants-A randomized study.

BACKGROUND: Pentavalent vaccines (DTP-HepB-Hib) have been introduced in many countries in their routine public immunization programmes to protect against diphtheria (D), tetanus (T), pertussis (P), hepatitis B (Hep B) and Hemophilus influenzae type b (Hib) diseases. This study compared the safety and immunogenicity of a new formulation of a whole-cell Bordetella pertussis (wP) based pentavalent vaccine (DTwP-HepB-Hib). The new formulation was developed using well-characterized hepatitis B and pertussis whole cell vaccine components. METHODS: This was a phase III, observer-blind, randomized, non-inferiority, multi-center study conducted in India among 460 infants who were followed up for safety and immunogenicity for 28 days after administration of three doses of either investigational or licensed comparator formulations at 6-8, 10-12 and 14-16 weeks of age. RESULTS: The investigational formulation of DTwP-HepB-Hib vaccine was non-inferior to the licensed formulation in terms of hepatitis B seroprotection rate (% of subjects with HepB antibodies ≥10mIU/mL were 99.1% versus 99.0%, respectively, corresponding to a difference of 0.1% (95% CI, -2.47 to 2.68)) and pertussis immune responses (adjusted geometric mean concentrations of antibodies for anti-PT were 76.7 EU/mL versus 63.3 EU/mL, with a ratio of aGMTs of 1.21 (95% CI, 0.89-1.64), and for anti-FIM were 1079 EU/mL versus 1129 EU/mL, with a ratio of aGMTs of 0.95 (95% CI, 0.73-1.24), respectively). The immune responses to other valences (D, T, and Hib) in the two formulations were also similar. The safety profile of both formulations was found to be similar and were well tolerated. CONCLUSIONS: The investigational DTwP-HepB-Hib vaccine formulation was immunogenic and well-tolerated when administered as three dose primary series in infants. CLINICAL TRIAL REGISTRATION: Clinical Trials Registry India number: CTRI/2018/12/016692.

Perspectives of undergraduate medical students regarding competency-based curriculum.

Background The competency-based undergraduate medical curriculum has a number of new elements. Few authors have attempted to understand the students' viewpoints on the curriculum. We assessed undergraduate students perspectives and ratings about various elements after 2 years of implementation of the curriculum. Methods We included 240 students (2019 and 2020 admission). An invitation letter-cum-information sheet was sent to all the students by email informing them about the study, keeping their identity confidential and the implied consent. A validated questionnaire based on a 5-point Likert scale including 35 closed-ended questions eliciting the students' perception on various elements of the new curriculum and a rating scale from 1 to 5 was designed. Data collection was done using Google forms. Results Of the 240 respondents, 192 (80%) had positive perceptions for the Foundation Course, Attitude, Ethics and Communication skills, Early Clinical Exposure and Community Health Visits. Integrated Teaching, Small Group Teaching and Assessments were viewed less positively (62.9%-75%) and Self-directed Learning received the lowest positive responses (57%-58%). For training as a doctor, the elements considered most valuable were Early Clinical Exposure (70.4%) and Community Health Visits (70.4%) while the least were Logbooks (35.5%) and Reflections (34.2%). Conclusions Students found Early Clinical Exposure and Community Health Visits the most valuable elements whereas Self-directed Learning, Logbooks and Reflections were rated as the least useful.

Stages of Concern of Medical Faculty toward Adoption of Competency-based Medical Education in India: A Multicentric Survey.

Context: Currently, a major curricular reform in the form of competency-based medical education (CBME) curriculum is being rolled out across all medical colleges in India. However, it is important to find out and address the concerns of faculty regarding various aspects of this new curriculum. Aim: To analyze the concerns of the faculty members of medical colleges in India in response to the changes emerging from the adoption and implementation of the new curriculum through the concerns-based adoption model by applying the stages of concern (SoC) questionnaire. Methodology: A multicentric, cross-sectional quantitative study involving faculty members currently working in medical colleges and with more than 2 years of teaching experience was conducted using SoC questionnaire (SoCQ). The questionnaire was delivered as Google Form. Results: Of the 744 faculty participants, 41.1% (306) of faculty belonged to the 31-40 years age group followed by the 41-50 years age group (267, 35.9%). Respondents rated their level of concern differently among the seven SoC - percentile scores were highest in Stage 0- awareness (94) and least in Stage 4- consequences (59). An appreciably higher percentile scores were seen at the consequences stage (63 vs. 54), collaboration stage (80 vs. 68), and refocusing stage (77 vs. 69) in those faculty members who were trained in curriculum implementation support program (CISP) compared to the untrained group. However; the SoCQ profiles of CISP trained and untrained faculty were very much similar. SoCQ profiles of holders of advanced training in medical education and non-holders were also the same. Conclusion: Almost after 2 years of well-planned introduction of the CBME curriculum in India, the generalized faculty profile is still suggestive of interested but non-user type for the adoption of CBME. However; compared to untrained faculty, CISP trained faculty is more concerned about the impact of CBME on students, collaborating with colleagues for its proper implementation and exploring more benefits from the implementation of CBME, indicating that more hand-holding is required for faculty development beyond CISP.

A phase 4 study of the safety of the 13-valent pneumococcal conjugate vaccine in children 6 to 17 years of age in India.

PURPOSE: The 13-valent pneumococcal conjugate vaccine (PCV13) was recently approved in India for the prevention of pneumococcal disease in children aged 6 to 17 years based on global data as well as immunogenicity and safety findings from a phase 3 study. The current phase 4 study in India further evaluated the safety profile of PCV13 in this age group to support the positive benefit-risk profile of PCV13. METHODS: Healthy male and female children aged 6 to 17 years in India were administered a single intramuscular injection of PCV13. Through 7 days after PCV13 administration, local reactions and systemic events were recorded daily by caregivers in an electronic diary. Adverse events (AEs) were collected from the provision of informed consent through 28-42 days postvaccination. RESULTS: One hundred subjects enrolled in and completed the study. After PCV13 vaccination, 73.9% and 57.8% of subjects reported local reactions and systemic events, respectively. The majority of reactogenicity events were mild to moderate in severity, with injection site pain and fatigue the most frequently reported local reaction and systemic event, respectively. Six subjects reported 7 AEs, all of which were considered unrelated to PCV13. One subject reported a serious AE (acute hepatitis), which was considered unrelated to PCV13 and ultimately resolved. No subjects withdrew because of AEs, and there were no deaths. CONCLUSION: PCV13 vaccination was well tolerated with an acceptable safety profile in healthy subjects aged 6 to 17 years in India. This work further supports the safety profile of PCV13 for prevention of pneumococcal disease in this age group in India.

Immunogenicity and safety of an intramuscular split-virion quadrivalent inactivated influenza vaccine in individuals aged ≥ 6 months in India.

A quadrivalent split-virion inactivated influenza vaccine (IIV4; Fluzone® Quadrivalent, Sanofi Pasteur) has been available in the US since 2013 for individuals aged ≥ 6 months. Here, we describe the results of an open-label, multicenter trial (WHO Universal Trial Number U1111-1143-8370) evaluating the immunogenicity and safety of IIV4 in Indian children aged 6-35 months and 3-8 years, adolescents aged 9-17 years, and adults aged ≥ 18 years (n = 100 per group). Post-vaccination hemagglutination inhibition titers for all strains in all age groups were ≥ 8 fold higher than at baseline (range, 8-51). At least 70% of participants in all age groups seroconverted or had a significant increase in titer for each strain. The most common solicited reactions were injection-site pain and tenderness, plus fever in participants 6-23 months and myalgia in older children and adolescents. All injection-site reactions and most systemic reactions were grade 1 or 2 and resolved within 3 days. Only three vaccine-related unsolicited adverse events were reported, all of which were grade 1 or 2 and transient. No immediate adverse events, adverse events leading to study discontinuation, adverse events of special interest, or serious adverse events were reported. This study showed that IIV4 was well tolerated and highly immunogenic in all age groups. This adds important data on the safety, tolerability, and immunogenicity of influenza vaccines in India.

Allergic rhinitis, rhinoconjunctivitis, and eczema: prevalence and associated factors in children.

OBJECTIVE: We aim to describe the data collected from India during phase 3 of the International study of asthma and allergy in childhood (ISAAC) study. Prevalence, severity, and population characteristics associated with rhinitis, rhinoconjunctivitis, and eczema were assessed. METHODS: Children from two age groups (6-7 and 13-14 years) were included in the study as per the ISAAC protocol. The symptoms of allergy and associated features were assessed using a questionnaire. RESULTS: The prevalence of allergic rhinitis among the 6-7 years age group was 11.3%, while it was 24.4% in the 13-14 years age group. The prevalence of allergic rhinoconjunctivitis was 3.9% in the 6-7 years age group and 10.9% in the 13-14 years age group. The prevalence of eczema was 2.8% in the 6-7 years age group and 3.7% in the 13-14 years age group. The passage of trucks near home, parental smoking, use of paracetamol, use of antibiotics, cooking with firewood, and television watching were associated with allergic rhinitis, rhinoconjunctivitis, and eczema. Maternal smoking was the strongest of all the associated features for allergic rhinitis, rhinoconjunctivitis, and eczema, especially in the 6-7 years age group (odds ratio: 1.9, 95% CI: 1.5-2.4; odds ratio: 2.9, 95% CI, 2.2-3.9; and odds ratio: 3.5, 95% CI: 2.6-4.8, respectively). CONCLUSION: Allergic conditions like allergic rhinitis, rhinoconjunctivitis, and eczema are prevalent among Indian children and are associated with environmental tobacco smoke, paracetamol use, antibiotic use, television watching, and outdoor and indoor air pollution.

Effect of prophylactic or therapeutic administration of paracetamol on immune response to DTwP-HepB-Hib combination vaccine in Indian infants.

BACKGROUND: Vaccination is considered as the most cost effective method for preventing infectious diseases. Low grade fever is a known adverse effect of vaccination. In India, it is a common clinical practice to prescribe paracetamol either prophylactically or therapeutically to manage fever. Some studies have shown that paracetamol interferes with antibody responses following immunization. This manuscript reports the outcome of a post hoc analysis of data from a clinical trial of a pentavalent vaccine in Indian infants where paracetamol was not used or was used either as prophylaxis or for treatment of fever. METHODS: Pre and post vaccine antibody levels against Diphtheria, Tetanus, Pertussis, Hepatitis B, Haemophilus influenzae type B were assessed in no paracetamol and paracetamol groups. The paracetamol group was further divided into prophylactic and treatment groups. RESULTS: Similar rates of seroprotection/seroresponse for anti-D, anti-T, anti-wP, anti-PT, anti-HBs and anti-PRP were observed in all the groups. There was no clear tendency for difference in percentage seroprotection/seroresponse and geometric mean (GM) titers in any of the groups. CONCLUSION: The study found no evidence that paracetamol usage either as prophylactic or for treatment impact immunological responses to DTwP-HepB-Hib combination vaccine. [Clinical trial registry of India (study registration number CTRI/2012/08/002872)].

Immunogenicity and Safety of a Liquid Hexavalent Vaccine in Indian Infants.

OBJECTIVE: To evaluate the immunogenicity and safety of a fully liquid, hexavalent diphtheria-tetanus-acellular pertussis-inactivated poliovirus-hepatitis B-Haemophilus influenzae type b (DTaP-IPV- HB-PRP~T) vaccine in Indian infants. DESIGN: Phase III, single-arm study. SETTING: Two tertiary care hospitals. PARTICIPANTS: 177 healthy, 6-week-old infants. INTERVENTION: All participants received hepatitis B vaccine and Oral polio vaccine (OPV) at birth and DTaP-IPV-HB-PRP~T at 6, 10, 14 weeks of age. MAIN OUTCOME MEASURES: Serum was analyzed for immune responses to all antigens 1 month post- 3rd dose; safety was assessed for 30 minutes post-vaccination, and for 7 days (solicited reactions) and 30 days (unsolicited events). RESULTS: Seroprotection rates were 100% for anti-HB (>10 mIU/mL), anti-PRP (>0.15 ug/mL), anti-T (>0.01 IU/mL), anti-polio 1, 2, and 3 (>8 [1/dil]), and 99.3% for diphtheria (>0.01 IU/mL). For the pertussis antigens, vaccine response rate was 93.8% for anti-PT and 99.3% for anti-FHA. 37.9% and 54.6% of participants experienced at least one solicited injection site and systemic reaction, respectively, and 20.3% of participants experienced at least one unsolicited event (none of which was related to the vaccination). Four serious adverse events (including one death) were reported, but none was related to the vaccination. CONCLUSION: The fully liquid DTaP-IPV-HB-PRP~T vaccine is highly immunogenic in infants in India when administered in a 6, 10, 14 week schedule along with HB and OPV administered at birth, and was well tolerated.

Teaching and Assessing Communication Skills in Medical Undergraduate Training.

Good communication skills are essential for an optimal doctor-patient relationship, and also contribute to improved health outcomes. Although the need for training in communication skills is stated as a requirement in the 1997 Graduate Medical Education Regulations of the Medical Council of India, formal training in these skills has been fragmentary and non-uniform in most Indian curricula. The Vision 2015 document of the Medical Council of India reaffirms the need to include training in communication skills in the MBBS curriculum. Training in communication skills needs approaches which are different from that of teaching other clinical subjects. It is also a challenge to ensure that students not only imbibe the nuances of communication and interpersonal skills, but adhere to them throughout their careers. This article addresses the possible ways of standardizing teaching and assessment of communication skills and integrating them into the existing curriculum.

Safety, immune lot-to-lot consistency and non-inferiority of a fully liquid pentavalent DTwp-HepB-Hib vaccine in healthy Indian toddlers and infants.

Pentavalent combination vaccines are important tools to strengthen the immunization programs in numerous countries throughout the world. A large number of countries have recognized the value of combination vaccines and have introduced whole cell pentavalent vaccines into their immunization programs. A phase III, multi-center, randomized, single blinded study of a fully liquid pentavalent DTwP-HepB-Hib investigational vaccine (Shan5™) was conducted across India in 2 cohorts: 15 toddlers were evaluated for safety and immunogenicity following a single booster dose (Cohort 1) followed by 1085 infants (Cohort 2) evaluated for immunogenicity and safety following 3-dose primary immunization of the investigational vaccine or a locally licensed comparator vaccine (Pentavac SD). Immune consistency analysis among 3 lots of the investigational vaccine, and immune non-inferiority analysis of pooled (3 lots) data of investigational vaccine vs. comparator vaccine were carried out in cohort 2. The vaccines demonstrated comparable safety and immune responses in cohort 1. In cohort 2, equivalent immune consistency among 3 lots was observed for all antigens except whole cell pertussis antigens, where a marginal variation was observed which was linked to the low power of the test and concluded to not have any clinical significance. Immune non-inferiority against the comparator vaccine was demonstrated for all 5 antigens. Safety results were comparable between vaccine groups. This investigational, fully-liquid, whole-cell pertussis (wP) containing new pentavalent vaccine was found to be safe and immunologically non-inferior to the licensed comparator vaccine.

Immunogenicity and safety of a tetravalent dengue vaccine in healthy adults in India: A randomized, observer-blind, placebo-controlled phase II trial.

Dengue is a mosquito-borne viral disease that is endemic in India. We evaluated the immunogenicity and safety of recombinant, live-attenuated, tetravalent dengue vaccine (CYD-TDV) in Indian adults. In this observer-blind, randomized, placebo-controlled, Phase II study, adults aged 18-45 years were randomized 2:1 to receive CYD-TDV or placebo at 0, 6 and 12 months in sub-cutaneous administration. Immunogenicity was assessed using a 50% plaque reduction neutralization test (PRNT50) at baseline and 28 days after each study injection. 189 participants were enrolled (CYD-TDV [n = 128]; placebo, [n = 61]). At baseline, seropositivity rates for dengue serotypes 1, 2, 3 and 4 ranged from 77.0% to 86.9%. Seropositivity rates for each serotype increased after each CYD-TDV injection with a more pronounced increase after the first injection. In the CYD-TDV group, geometric mean titres (GMTs) were 2.38 to 6.11-fold higher after the third injection compared with baseline but remained similar to baseline in the placebo group. In the CYD-TDV group, the GMTs were 1.66 to 4.95-fold higher and 9.23 to 24.6-fold higher after the third injection compared with baseline in those who were dengue seropositive and dengue seronegative, respectively. Pain was the most commonly reported solicited injection site reaction after the first injection in both the CYD-TDV (6.3%) and placebo groups (4.9%), but occurred less frequently after subsequent injections. No serious adverse events were vaccine-related, no immediate unsolicited adverse events, and no virologically-confirmed cases of dengue, were reported during the study. The immunogenicity and safety of CYD-TDV was satisfactory in both dengue seropositive and seronegative Indian adults.

Randomized, open-label study of the impact of age on booster responses to the 10-valent pneumococcal nontypeable Haemophilus influenzae protein D conjugate vaccine in children in India.

In this phase III, open-label, multicenter, and descriptive study in India, children primed with 3 doses (at ages 6, 10, and 14 weeks) of the 10-valent pneumococcal nontypeable Haemophilus influenzae protein D conjugate vaccine (PHiD-CV) were randomized (1:1) to receive a booster dose at 9 to 12 (early booster) or 15 to 18 months old (late booster) in order to evaluate impact of age at booster. We also evaluated a 2-dose catch-up vaccination plus an experimental booster dose in unprimed children age 12 to 18 months. The early booster, late booster, and catch-up vaccinations were administered to 74, 95, and 87 children, respectively; 66, 71, and 81 children, respectively, were included in the immunogenicity according-to-protocol cohort. One month postbooster, for each PHiD-CV serotype, ≥95.2% (early booster) and ≥93.8% (late booster) of the children had antibody concentrations of ≥0.2 µg/ml; ≥96.7% and ≥93.0%, respectively, had opsonophagocytic activity (OPA) titers of ≥8. The postbooster antibody geometric mean concentrations (GMCs) were in similar ranges for early and late boosters; the OPA titers appeared to be lower for most PHiD-CV serotypes (except 6B and 19F) after the early booster. After dose 2 and postbooster, for each PHiD-CV serotype, ≥88.6% and ≥96.3%, respectively, of the catch-up immunogenicity according-to-protocol cohort had antibody concentrations of ≥0.2 µg/ml; ≥71.4% and ≥90.6%, respectively, had OPA titers of ≥8. At least 1 serious adverse event was reported by 2 children in the early booster (skin infection and gastroenteritis) and 1 child in the catch-up group (febrile convulsion and urinary tract infection); all were resolved, and none were considered by the investigators to be vaccine related. PHiD-CV induced robust immune responses regardless of age at booster. Booster vaccination following 2 catch-up doses induced robust immune responses indicative of effective priming and immunological memory. (These studies have been registered at www.clinicaltrials.gov under registration no. NCT01030822 and NCT00814710; a protocol summary is available at www.gsk-clinicalstudyregister.com [study ID 112909]).

Growth and sexual maturity pattern of girls with mental retardation.

BACKGROUND: Growth of mentally retarded children differs from that of normal children. However, the adolescent growth and development of Indian mentally retarded children has not been studied. AIM: This study was conducted to evaluate the physical growth and sexual development of adolescent mentally retarded girls in North Indian population and to compare it with that of normal girls of same age group. MATERIALS AND METHODS: One hundred mentally retarded (intelligence quotient (IQ) less than 70) and 100 normal girls between 10 and 20 years of age were categorized into 1-year age groups. Their height was measured and the sexual development was assessed based on breast development (BD) and pubic hair growth (PH) stages 1-5 on the basis of Tanner scale. The data was then compared between the two groups using Student's t-test. The mean age of menarche was calculated by applying Probit analysis. RESULTS: The mean height of mentally retarded girls was significantly retarded as compared to normal girls at all ages; however, the mean height gain during 11-20 years was same in both the groups. The mentally retarded girls also showed significant retardation in PH growth at 15-17 years and in BD at 15-16 years of age. CONCLUSIONS: The physical growth and sexual development of adolescent mentally retarded girls was retarded as compared to the normal girls. The physical growth retardation occurred during early childhood (before 11 years), however the retardation in sexual maturity occurred during middle adolescence, between 15-17 years of age.

Immunogenicity and safety of a 13-valent pneumococcal conjugate vaccine in healthy infants and toddlers given with routine vaccines in India.

BACKGROUND: The childhood burden of disease attributable to Streptococcus pneumoniae is particularly high in India. The immunogenicity and safety of 13-valent pneumococcal conjugate vaccine (PCV13) were compared with 7-valent pneumococcal conjugate vaccine (PCV7) in a randomized, active-controlled, double-blind trial conducted at 12 sites in India. METHODS: Healthy infants received PCV13 or PCV7 at 6, 10, and 14 weeks of age (infant series) and at 12 months of age (toddler dose), along with routine pediatric vaccinations. Immunoglobulin G responses against the 13 pneumococcal serotypes were evaluated 1 month after the infant series and after the toddler dose. Pertussis and poliomyelitis immune responses were assessed 1 month after the infant series. Safety and tolerability also were assessed. RESULTS: The immunogenicity results for the 7 common serotypes and the concomitant vaccines (whole-cell pertussis and oral poliovirus) were similar for subjects receiving PCV13 and subjects receiving PCV7. Immune responses to the 6 additional serotypes were higher in the PCV13 group compared with the PCV7 group. PCV13 and PCV7 had similar safety and tolerability profiles. CONCLUSIONS: PCV13 has immunogenicity similar to PCV7 in response to the 7 common serotypes, and has generally higher immunogenicity in response to the 6 additional serotypes. PCV13 may provide added protection against pneumococcal disease caused by the additional 6 serotypes and does not interfere with immune responses to whole-cell pertussis and oral poliovirus vaccines. PCV13 has an acceptable safety profile in both infants and toddlers, comparable with that of PCV7.

Immunogenicity, safety, and reactogenicity of the 10-valent pneumococcal non-typeable Hemophilus influenzae protein D conjugate vaccine (PHiD-CV) when co-administered with the DTPw-HBV/Hib vaccine in Indian infants: a single-blind, randomized, controlled study.

In India, pneumococcal diseases are major causes of child mortality, and effective vaccines against Streptococcus pneumoniae are needed. This single-blind, randomized study assessed the immunogenicity, reactogenicity, and safety of the 10-valent pneumococcal non-typeable Hemophilus influenzae (NTHi) protein D conjugate vaccine (PHiD-CV) co-administered with DTPw-HBV/Hib in Indian infants as 3-dose primary vaccination course. A total of 360 infants were randomized (2:1) to receive either PHiD-CV co-administered with DTPw-HBV/Hib (PHiD-CV group) or a Hib vaccine co-administered with DTPw-HBV (control group) at 6, 10, and 14 weeks of age. For each vaccine pneumococcal serotype, the percentage of infants in the PHiD-CV group with antibody concentrations ≥ 0.2 µg/mL one month after the third vaccine dose was at least 98.3%, except for serotypes 6B (77.7%) and 23F (89.5%), and opsonophagocytic activity titers ≥ 8 were measured in at least 95.7% of infants, except for serotypes 1 (90.5%) and 6B (84.5%). In addition, all the infants in the PHiD-CV group were seroprotected against diphtheria, tetanus, Hib, and hepatitis B or seropositive for antibodies against pertussis and NTHi protein D (except one infant). Incidences of solicited local and general symptoms were comparable between groups, except for fever (axillary temperature ≥ 37.5°C), which seemed to occur more frequently in the PHiD-CV group. In conclusion, PHiD-CV was shown to be immunogenic and well-tolerated when co-administered with DTPw-HBV/Hib in Indian infants.

Online role-playing for faculty development.

BACKGROUND: There has been a rapid growth of online teaching in the past few years, yet the implementation of role-play for formal educational activities in an online setting is growing more slowly. The use of online role-playing for the development of health professions educators is virtually un-documented in the literature. INNOVATION: In the project reported here we use role-playing as a method to motivate and increase active participation in an online web-based discussion on community-based medical education (CBME). The Foundation for Advancement of International Medical Education & Research (FAIMER(®) ) Institute hosts virtual group discussions for fellows as part of its fellowship programmes, in order to deepen their knowledge base in health professions education and research. In June 2008, a group of seven FAIMER(®) fellows and faculty members moderated an online discussion on CBME using an online role-play exercise with other fellows and faculty members. RESULTS: Out of a total of 102 fellows, 36 (35.3%) participated actively, which exceeded the typical percentage of list server participation. In addition, a rich discussion resulted in a comprehensive report on the goals, challenges, logistical components, role of Health Ministry policy and the possible ethical mandate of CBME in developing countries. CONCLUSION: Online role-play encouraged distributed participation among a highly diverse international group of participants, supporting the conclusion that role-playing can be used effectively with mid-career health professional faculty members in the online environment.

Utility of Indian adaptation of Integrated Management of Childhood Illness (IMCI) algorithm.

OBJECTIVE: To evaluate the utility of Indian adaptation of IMCI algorithm. METHODS: Children presenting to outpatient department (n=169) or casualty (n=140) among 309 cases were assessed and classified as per IMCI algorithm, the final diagnosis made after detailed evaluation and relevant investigations, served as the gold standard. The diagnostic and therapeutic agreements between the gold standard, IMCI and vertical (on the basis of primary presenting complaint) algorithms were computed. RESULTS: Coexistence of illness was observed in 75% of children as per IMCI algorithm. The mean (SD) number of morbidities as per the Gold standard and IMCI were 1.75 +/- 0.75 and 2.19 +/- 0.96 respectively. The referral criteria proved useful in predicting hospitalisation with high sensitivity and specificity (99.3% & 97.3%). IMCI algorithm covered majority of recorded illnesses. A total agreement with IMCI was found in 88.4% cases, while total disagreement was seen in 34.5% cases. Corresponding figures for vertical program were 88% and 18.6%. The difference was primarily due to underdiagnosis. The diagnostic discordance of IMCI and gold standard was evident for the cough category due to underdiagnosis of bronchial asthma and bronchiolitis and an overdiagnosis of pneumonia. The IMCI algorithm had a provision for preventive services of immunization (24.5% possibility of availing missed opportunity) and feeding advice. CONCLUSIONS: There is a sound scientific basis for adopting the IMCI approach since: (1) Co-existence of morbidities is a rule rather than exception for sick under-five children. (2) The algorithm provides good sensitivity and specificity for assessing severe illness and (3) IMCI algorithm is superior to vertical disease specific programs. It is, however, important to carefully adapt the generic IMCI algorithm to reflect the local morbidity profile.