Abstract
The methods of survival analysis are required to analyze duration data but their use is restricted possibly due to lack of awareness and the intricacies involved. We explain common methods of survival analysis, namely, life-table, Kaplan- Meier, log-rank and Cox model, in a simple and friendly language so that the medical fraternity can use them with confidence where applicable.
Similar content being viewed by others
References
Hirve S, Ganatra B. A prospective cohort study on the survival experience of under five children in rural western India. Indian Pediatr 1997; 34: 995–1001.
Lee SJ, Ahn SJ, Lee JW, Kim SH, Kim TW. Survival analysis of orthodontic mini-implants. Am J Orthod Dentofacial Orthop 2010; 137: 194–199.
Giashuddin MS, Kabir M. Breastfeeding duration in Bangladesh and factors associated with it. Indian J Comm Med 2003; 28: 34–38.
Schaefer F, Marr J, Seidel C, Tilgen W, Scharer K. Assessment of gonadal maturation by evaluation of spermaturia. Arch Dis Child 1990; 65: 1205–1207.
Bajpai A, Kabra M, Gupta AK, Menon PSN. Growth pattern and skeletal maturation following growth hormone therapy in growth hormone deficiency: factors influencing outcome. Indian Pediatr 2006; 43: 593–599.
Sarin M, Dutta S, Narang A. Randomized controlled trial of compact fluorescent lamp versus standard phototherapy for the treatment of neonatal hyperbilirubinemia. Indian Pediatr 2006; 43: 583–590.
May M, Sterne J, Egger M. Parametric survival models may be more accurate than Kaplan-Meier estimates. BMJ 2003; 326: 822.
Utley M, Gallivan S, Young A, Cox N, Davies P, Dixey J, et al. Potential bias in Kaplan-Meier survival analysis applied to rheumatology drug studies. Rheumatology (Oxford) 2000; 39: 1–2.
Hosmer DW, Lemeshow S. Applied Survival Analysis: Regression Modeling of Time to Event Data. Wiley New York: Interscience; 1998.
Indrayan A. Survival Analysis. In: Medical Biostatistics. IInd ed. New York: Chapman & Hall/ CRC Press; 2008: pp. 620–622.
Kim J, Kang DR, Nam CM. Logrank-type tests for comparing survival curves with interval-censored data. Comput Stat Data Analys 2006; 50: 3165–3178.
Bewick V, Cheek L, Ball J. Statistics review 12: Survival analysis. Crit Care 2004; 8: 389–394.
Fisher LD, Lin DY. Time dependent covariates in the Cox proportional-hazards regression model. Annu Rev Public Health 1999; 20: 145–157.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Indrayan, A., Bansal, A.K. The methods of survival analysis for clinicians. Indian Pediatr 47, 743–748 (2010). https://doi.org/10.1007/s13312-010-0112-4
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13312-010-0112-4