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. 2018 Nov 20;2018(11):MR000005. doi: 10.1002/14651858.MR000005.pub4

Mittal 2011.

Methods Identification of subsequent full‐length publications
  • Searched electronic database

    • PubMed, Google/Google Scholar, and IndMed to January 2011

    • Person completing the search not reported

    • Searched by all authors and keywords

    • Matching criteria not reported

  • Contacted abstract authors directly

Data
  • Included 75 abstracts presented at the 1995 to 2007 Indian Academy of Pediatrics meetings

  • Included abstracts of 'award winning' presentations

Comparisons
  • Proportion of abstracts published

  • Mean time to publication

  • Cumulative proportion of abstracts published

  • Presented by women versus men

  • 'Descriptive' versus 'experimental' design

  • Academic center versus non‐academic center affiliation

Outcomes
  • 28 of 75 abstracts published

  • Proportion of abstracts published by time

    • Mean time to publication = 23.4 months (SD = 11.8; range = 2 to 77 months)

    • Proportion of abstracts published at 24 months = 26.7% (20/75 abstracts)

  • Factors related to proportion of abstracts published included

    • 13/28 abstracts presented by women versus 15/47 abstracts presented by men published

    • 20/62 abstracts with 'descriptive' design versus 8/13 abstracts with 'experimental' design published

    • 26/54 abstracts originating in an academic center versus 2/21 abstracts not originating in an academic center published

Notes
  • Pediatrics

  • Reported receiving no funding

  • Data extracted from letter

Risk of bias
Item Authors' judgement Description
Sampling method? Yes Included all abstracts that described specific subgroup, so low risk of bias.
Search for publications? Yes Searched 3 databases and contacted abstract authors.
Follow‐up time? Yes All meetings had at least 48 months follow‐up.
Matching? Yes Matching criteria not reported.
Adjustment for confounding? No Examined association of author gender, type science, academic affiliation, Indian region, and award category with publication using stratified analysis and unspecified statistical tests.