Change mean (sd) to mean (SD)

NEWS

@@ -6,6 +6,9 @@ BUG FIXES
 * Fix a missing value handling issue (via @chipmanj).
   Closes issue #26.
 
+* mean (sd) was changed to mean (SD) to be consistent with
+  median [IQR].
+
 NEW FEATURES
 
 * Add a helper for exporting TableOne objects to Markdown

R/modules-print.R

@@ -276,7 +276,7 @@ ModuleContFormatStrata <- function(ContTable, nVars, listOfFunctions, digits) {
                } else {
 
                    ## Apply row by row within each non-empty stratum
-                   ## This row-by-row operation is necessary to handle mean (sd) and median [IQR]
+                   ## This row-by-row operation is necessary to handle mean (SD) and median [IQR]
                    out <- sapply(seq_len(nVars),
                                  FUN = function(i) {
 

R/print.ContTable.R

@@ -7,7 +7,7 @@
 ##' @param pDigits Number of digits to print for p-values (also used for standardized mean differences).
 ##' @param quote Whether to show everything in quotes. The default is FALSE. If TRUE, everything including the row and column names are quoted so that you can copy it to Excel easily.
 ##' @param missing Whether to show missing data information.
-##' @param explain Whether to add explanation to the variable names, i.e., (mean (sd) or median [IQR]) is added to the variable names.
+##' @param explain Whether to add explanation to the variable names, i.e., (mean (SD) or median [IQR]) is added to the variable names.
 ##' @param printToggle Whether to print the output. If FALSE, no output is created, and a matrix is invisibly returned.
 ##' @param noSpaces Whether to remove spaces added for alignment. Use this option if you prefer to align numbers yourself in other software.
 ##' @param nonnormal A character vector to specify the variables for which the p-values should be those of nonparametric tests. By default all p-values are from normal assumption-based tests (oneway.test).
@@ -242,13 +242,13 @@ function(x,                       # ContTable object
     }
 
 
-    ## Add mean (sd) or median [IQR]/median [range] explanation if requested
+    ## Add mean (SD) or median [IQR]/median [range] explanation if requested
     if (explain) {
         ## Create a vector of explanations to be pasted
         if (minMax == FALSE) {
-            what <- c(" (mean (sd))"," (median [IQR])")[nonnormal]
+            what <- c(" (mean (SD))"," (median [IQR])")[nonnormal]
         } else if (minMax == TRUE) {
-            what <- c(" (mean (sd))"," (median [range])")[nonnormal]
+            what <- c(" (mean (SD))"," (median [range])")[nonnormal]
         }
         ## Paste to the rownames
         rownames(out) <- paste0(rownames(out), what)

R/print.svyContTable.R

@@ -7,7 +7,7 @@
 ##' @param pDigits Number of digits to print for p-values (also used for standardized mean differences).
 ##' @param quote Whether to show everything in quotes. The default is FALSE. If TRUE, everything including the row and column names are quoted so that you can copy it to Excel easily.
 ##' @param missing Whether to show missing data information.
-##' @param explain Whether to add explanation to the variable names, i.e., (mean (sd) or median [IQR]) is added to the variable names.
+##' @param explain Whether to add explanation to the variable names, i.e., (mean (SD) or median [IQR]) is added to the variable names.
 ##' @param printToggle Whether to print the output. If FALSE, no output is created, and a matrix is invisibly returned.
 ##' @param noSpaces Whether to remove spaces added for alignment. Use this option if you prefer to align numbers yourself in other software.
 ##' @param nonnormal A character vector to specify the variables for which the p-values should be those of nonparametric tests. By default all p-values are from normal assumption-based tests (oneway.test).
@@ -188,13 +188,13 @@ function(x,                       # ContTable object
     }
 
 
-    ## Add mean (sd) or median [IQR]/median [range] explanation if requested
+    ## Add mean (SD) or median [IQR]/median [range] explanation if requested
     if (explain) {
         ## Create a vector of explanations to be pasted
         if (minMax == FALSE) {
-            what <- c(" (mean (sd))"," (median [IQR])")[nonnormal]
+            what <- c(" (mean (SD))"," (median [IQR])")[nonnormal]
         } else if (minMax == TRUE) {
-            what <- c(" (mean (sd))"," (median [range])")[nonnormal]
+            what <- c(" (mean (SD))"," (median [range])")[nonnormal]
         }
         ## Paste to the rownames
         rownames(out) <- paste0(rownames(out), what)

README.md

@@ -44,30 +44,30 @@ In this table, continuous and categorical variables can be placed in any order.
                         Stratified by trt
                         1                         2                         p      test    SMD
 n                           158                       154
-time (mean (sd))        2015.62 (1094.12)         1996.86 (1155.93)          0.883          0.017
+time (mean (SD))        2015.62 (1094.12)         1996.86 (1155.93)          0.883          0.017
 status (%)                                                                   0.884 exact    0.054
    0                         83 (52.5)                 85 (55.2)
    1                         10 ( 6.3)                  9 ( 5.8)
    2                         65 (41.1)                 60 (39.0)
-trt (mean (sd))            1.00 (0.00)               2.00 (0.00)            <0.001          Inf
-age (mean (sd))           51.42 (11.01)             48.58 (9.96)             0.018          0.270
+trt (mean (SD))            1.00 (0.00)               2.00 (0.00)            <0.001          Inf
+age (mean (SD))           51.42 (11.01)             48.58 (9.96)             0.018          0.270
 sex = f (%)                 137 (86.7)                139 (90.3)             0.421          0.111
-ascites (mean (sd))        0.09 (0.29)               0.06 (0.25)             0.434          0.089
-hepato (mean (sd))         0.46 (0.50)               0.56 (0.50)             0.069          0.206
-spiders (mean (sd))        0.28 (0.45)               0.29 (0.46)             0.886          0.016
+ascites (mean (SD))        0.09 (0.29)               0.06 (0.25)             0.434          0.089
+hepato (mean (SD))         0.46 (0.50)               0.56 (0.50)             0.069          0.206
+spiders (mean (SD))        0.28 (0.45)               0.29 (0.46)             0.886          0.016
 edema (%)                                                                    0.877          0.058
    0                        132 (83.5)                131 (85.1)
    0.5                       16 (10.1)                 13 ( 8.4)
    1                         10 ( 6.3)                 10 ( 6.5)
 bili (median [IQR])        1.40 [0.80, 3.20]         1.30 [0.72, 3.60]       0.842 nonnorm  0.171
 chol (median [IQR])      315.50 [247.75, 417.00]   303.50 [254.25, 377.00]   0.544 nonnorm  0.038
-albumin (mean (sd))        3.52 (0.44)               3.52 (0.40)             0.874          0.018
+albumin (mean (SD))        3.52 (0.44)               3.52 (0.40)             0.874          0.018
 copper (median [IQR])     73.00 [40.00, 121.00]     73.00 [43.00, 139.00]    0.717 nonnorm <0.001
 alk.phos (median [IQR]) 1214.50 [840.75, 2028.00] 1283.00 [922.50, 1949.75]  0.812 nonnorm  0.037
-ast (mean (sd))          120.21 (54.52)            124.97 (58.93)            0.460          0.084
+ast (mean (SD))          120.21 (54.52)            124.97 (58.93)            0.460          0.084
 trig (median [IQR])      106.00 [84.50, 146.00]    113.00 [84.50, 155.00]    0.370 nonnorm  0.017
-platelet (mean (sd))     258.75 (100.32)           265.20 (90.73)            0.555          0.067
-protime (mean (sd))       10.65 (0.85)              10.80 (1.14)             0.197          0.146
+platelet (mean (SD))     258.75 (100.32)           265.20 (90.73)            0.555          0.067
+protime (mean (SD))       10.65 (0.85)              10.80 (1.14)             0.197          0.146
 stage (%)                                                                    0.205 exact    0.246
    1                         12 ( 7.6)                  4 ( 2.6)
    2                         35 (22.2)                 32 (20.8)