Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.
Comment: Migration of unmigrated content due to installation of a new plugin

...

Correlation between BCR batch and the processing batch for 27k arrays(January 20, 2012)

Wiki Markup
{csv}Batch on the download page,"# after ""HumanMethylation27k"" in the file name, Level 1",Batch as the sixth field in the patient barcode
Batch 23,1,0689
Batch 31,2,0848
Batch 39,3,0979
Batch 53,4,1096
Batch 60,5,1198
Batch 77,no data,
Batch 101,no data,
Batch 140,no data,
Batch 159,no data,
Batch 181,no data,
Batch 193,no data,{csv}

Batch vs clinical traits

Number of batches is 12. Correlation between batch and center:

...

collapsetrue

...

...

Batch vs clinical traits

Number of batches is 12. Correlation between batch and center:

Code Block
collapsetrue
table(two,batchID)
    batchID
two  0689 0848 0979 1096 1198 1440 1551 1633 1818 1871 1947 2043
  18    0    0   12    2    0    2    0    2    0    0    0    0
  21   13    0    0    0    0   12    20    0    24    0    20    0    0
  22 0   9 0   21  0 13    0    0    06    03    0    012    42    0    02    0
  33 0   220    90    0    0    04    65    30    0   12    21    0    21    0
  3334    0    06    0    0    40    52    0    01    17    01    1    0
  3437    0    60    02    06    01    20    0    1    70    10    10    0
  3739    0    0    20    60    10    012    0    10    04    0    0    0
  3943    0    03    02    0    0    120    02    01    4    0    01    0
  4346    0    30    25    0    0    0    20    10    42    0    10    0
  4651    0    0    50    03    0    0    0    0    20    0    0    01
  5156    01    0    0    30    0    0    0    02    02    0    0    16
  60   56 0   120    0    0    01    0    0    0    21    2    0    02
  63 6   600    0    200    0    0    12    0    0    01    10    24    0
  66  2  0  63 18   015    0    06    0    0    20    0    0    10    0
   470    0   66    0   18  0 15    0    60    0    0    0    02    0    0    0
  7077    0    0    0    0    0    0    0    0    20    0    04    010
  7779    0    0    0    0    0    0    0    0    0    0    1 4   100
  7985    0    0    0    0    0    0    0    0    03    0    1    0
  8590    0    0    0    0    0    0    0    0    30    0    1    0
  9092    0    0    0    0    0    0    0    0    0    0    1    0   92 2
  094    0    0    0    0    0    0    0    0    0    0    21   94 0
  096    0    0    0    0    0    0    0    0    0    1    0
  96    0    02
   098    0    0    0    0    0    0    0    0    2   98    0    0    0    0    0    0    0    0    0    0    0    11

Significant batch/clinical traits correlations (complete list can be found here):
Wiki Markup{csv}LUSC,DataType,NumberOfNAs,Test,Pvalue tumor_stage,factor,27,Pearson's Chi-squared test,8.78E-14 year_of_initial_pathologic_diagnosis,integer,23,Kruskal-Wallis rank sum test,7.95E-12 days_to_form_completion,integer,30,Kruskal-Wallis rank sum test,1.48E-09 primary_tumor_pathologic_spread,factor,23,Pearson's Chi-squared test,1.96E-09 distant_metastasis_pathologic_spread,factor,29,Pearson's Chi-squared test,3.77E-05 days_to_last_followup,integer,42,Kruskal-Wallis rank sum test,7.68E-05 vital_status,factor,23,Pearson's Chi-squared test,2.37E-03 year_of_tobacco_smoking_onset,integer,116,Kruskal-Wallis rank sum test,3.12E-03 year_of_tobacco_smoking_cessation,integer,88,Kruskal-Wallis rank sum test,5.84E-03 days_to_last_known_alive,integer,75,Kruskal-Wallis rank sum test,7.37E-03 residual_tumor,factor,46,Pearson's Chi-squared test,2.00E-02 lymphnode_pathologic_spread,factor,23,Pearson's Chi-squared test,5.48E-02 age_at_initial_pathologic_diagnosis,integer,30,Kruskal-Wallis rank sum test,9.24E-02 days_to_birth,integer,30,Kruskal-Wallis rank sum test,9.73E-02{csv}

Batch vs survival

Again, for this type of cancer clinical traits file contains days to last known alive but it has more NAs than days to the last follow up so I will use the latter for construction of the survival object. 

...