My research is aimed at finding better ways to prevent, detect and treat childhood illness. I lead a team of researchers in the Child Health Unit with funding support from the National Institute of Health Research (NIHR) Programme Development Grants and fellowships. I am also a practising GP in Putney
1. Role of primary care in child health
I lead an NIHR funded work programme examining the role of primary care in improving health of children and young people. This work encompasses prevention of infectious illness and chronic disease and how timely primary care can avoid hospital admission in children
2. Chronic diseases diagnosed in childhood
I lead several NIHR funded studies examining long term clinical outcomes in premature infants, and long term outcomes of chronic disease diagnosed in childhood including obesity, diabetes and inflammatory bowel disease
3. Child obesity and early cardiovascular risk
This research theme explores impact of ethnicity, obesity and early cardiovascular health on child health with funded studies including the Paediatric Research in Obesity Multi-modal Intervention and Service Evaluation (NIHR funded programme development grant in collaboration with UCL/ LSHTM).
Child obesity and early cardiovascular risk
Laverty AA, Magee L, Monteiro CA, Saxena S, Millett C et al., 2015, Sugar and artificially sweetened beverage consumption and adiposity changes: National longitudinal study, Int J Behav Nut and Physical Activity Vol: 12, ISSN: 1479-5868
Black JA, Park M, Gregson J, Falconer CL, White B, Kessel A, Saxena S et al. Child obesity cut-offs as derived from parental perceptions: cross-sectional questionnaire. Br J Gen Practice 2015 ;1478-5242.
Jones Nielsen JD, Laverty AA, Millett C, Mainous III AG, Majeed A, Saxena S. Rising Obesity-Related Hospital Admissions among Children and Young People in England: National Time Trends Study. PloS One 2013.
Mainous III AG, Johnson SP, Saxena S,. Inpatient bariatric surgery among eligible black and white men and women in the United States, 1999-2010. Am J Gastroenterol 2013; 108(8):1218-1223.
Post RE, Mainous AG, Gregorie SH, Knoll ME, Diaz VA, Saxena S. The Influence of Physician Acknowledgment of Patients' Weight Status on Patient Perceptions of Overweight and Obesity in the United States. JAMA Int Med 2011; 171(4):316-321.
Viner RM, Cole TJ, Fry T, Gupta S, Kinra S, McCarthy D Saxena S et al. Insufficient evidence to support separate BMI definitions for obesity in children and adolescents from south Asian ethnic groups Int J obesity 2012
Role of primary care in child health
Cecil Cowling, T, Bottle A, Wolfe I, Majeed A, Saxena S Access to primary care, visits to emergency departments and unplanned short stay hospital admissions: a cross sectional analysis of children in England 2016 Pediatrics Vol: 137, ISSN: 0031-4005
Cecil E, Bottle A, Sharland M, Saxena S. Impact of UK Primary Care Policy Reforms on Short-Stay Unplanned Hospital Admissions for Children With Primary Care-Sensitive Conditions. Annals of Family Medicine 2015; 1544-1717
Cecil E, Bottle A, Sharland M, Saxena S. Have contractual changes in primary care affected unplanned short stay childhood admissions in England? National time trends study 2001-11. The Lancet 2013; 382:S3
Inflammatory bowel disease
Chhaya V, Pollok RC, Cecil E, Subramanian V, Curcin V, Majeed A Saxena S. Impact of early thiopurines on surgery in 2770 children and young people diagnosed with inflammatory bowel disease: a national population-based study. Aliment Pharmacol Therapeutics 2015; 1365-2036
Chatu S, Subramanian V, Saxena S, Pollok RC. The Role of Thiopurines in Reducing the Need for Surgical Resection in Crohn's Disease: A Systematic Review and Meta-Analysis. Am J Gastroenterol 2014; 109(1):23-34
Chatu S, Saxena S, Subramanian V, Curcin V, Yadegarfar G, Gunn L et al. The Impact of Timing and Duration of Thiopurine Treatment on First Intestinal Resection in Crohn's Disease: National UK Population-Based Study 1989 to 2010. Am J Gastroenterol 2014
Infection and immunity
Bielicki Sharland Saxena S et al Not too little, not too much: What approach is best for oral antibiotic dose selection for children?" BMJ 2015 351 h5447
Saxena S, Ismael Z, Murray ML, Barker C, Wong ICK, Sharland M, Long PFet al., 2014, Oral penicillin prescribing for children in the UK: a comparison with BNF for Children age-band recommendations, British Journral of General Practice Vol: 64, Pages: E217-E222, ISSN: 0960-1643
et al., 2016, Pediatric Emergency Appendectomy and 30-Day Postoperative Outcomes in District General Hospitals and Specialist Pediatric Surgical Centers in England, April 2001 to March 2012 Retrospective Cohort Study, Annals of Surgery, Vol:263, ISSN:0003-4932, Pages:184-190
et al., 2016, How would a decision to leave the European Union affect medical research and health in the United Kingdom?, Journal of the Royal Society of Medicine, Vol:109, ISSN:0141-0768, Pages:216-218
et al., 2016, Healthcare use among preschool children attending GP-led urgent care centres: a descriptive, observational study, Bmj Open, Vol:6, ISSN:2044-6055
et al., 2016, Primary Care Access, Emergency Department Visits, and Unplanned Short Hospitalizations in the UK, Pediatrics, Vol:137, ISSN:0031-4005
et al., 2015, 'Health and happiness is more important than weight': a qualitative investigation of the views of parents receiving written feedback on their child's weight as part of the National Child Measurement Programme, Journal of Human Nutrition and Dietetics, Vol:28, ISSN:0952-3871, Pages:47-55