Function “mytable”” produce table for descriptive analysis easily. It is most useful to make table to describe baseline characteristics common in medical research papers.
require(moonBook)Loading required package: moonBookdata(acs)
mytable(Dx~.,data=acs)
                 Descriptive Statistics by 'Dx'                 
————————————————————————————————————————————————————————————————— 
                     NSTEMI       STEMI     Unstable Angina   p  
                    (N=153)      (N=304)        (N=400)    
————————————————————————————————————————————————————————————————— 
 age              64.3 ± 12.3  62.1 ± 12.1    63.8 ± 11.0   0.073
 sex                                                        0.012
   - Female        50 (32.7%)   84 (27.6%)    153 (38.2%)        
   - Male         103 (67.3%)  220 (72.4%)    247 (61.8%)        
 cardiogenicShock                                           0.000
   - No           149 (97.4%)  256 (84.2%)   400 (100.0%)        
   - Yes           4 ( 2.6%)    48 (15.8%)     0 ( 0.0%)         
 entry                                                      0.001
   - Femoral       58 (37.9%)  133 (43.8%)    121 (30.2%)        
   - Radial        95 (62.1%)  171 (56.2%)    279 (69.8%)        
 EF               55.0 ±  9.3  52.4 ±  9.5    59.2 ±  8.7   0.000
 height           163.3 ±  8.2 165.1 ±  8.2  161.7 ±  9.7   0.000
 weight           64.3 ± 10.2  65.7 ± 11.6    64.5 ± 11.6   0.361
 BMI              24.1 ±  3.2  24.0 ±  3.3    24.6 ±  3.4   0.064
 obesity                                                    0.186
   - No           106 (69.3%)  209 (68.8%)    252 (63.0%)        
   - Yes           47 (30.7%)   95 (31.2%)    148 (37.0%)        
 TC               193.7 ± 53.6 183.2 ± 43.4  183.5 ± 48.3   0.057
 LDLC             126.1 ± 44.7 116.7 ± 39.5  112.9 ± 40.4   0.004
 HDLC             38.9 ± 11.9  38.5 ± 11.0    37.8 ± 10.9   0.501
 TG               130.1 ± 88.5 106.5 ± 72.0  137.4 ± 101.6  0.000
 DM                                                         0.209
   - No            96 (62.7%)  208 (68.4%)    249 (62.2%)        
   - Yes           57 (37.3%)   96 (31.6%)    151 (37.8%)        
 HBP                                                        0.002
   - No            62 (40.5%)  150 (49.3%)    144 (36.0%)        
   - Yes           91 (59.5%)  154 (50.7%)    256 (64.0%)        
 smoking                                                    0.000
   - Ex-smoker     42 (27.5%)   66 (21.7%)    96 (24.0%)         
   - Never         50 (32.7%)   97 (31.9%)    185 (46.2%)        
   - Smoker        61 (39.9%)  141 (46.4%)    119 (29.8%)        
————————————————————————————————————————————————————————————————— The first argument of function mytable is an object of class formula. Left side of ~ must contain the name of one grouping variable or two grouping variables in an additive way(e.g. sex+group~), and the right side of ~ must have variables in an additive way. . is allowed on the right side of formula which means all variables in the data.frame specified by the 2nd argument data. The sample data ‘acs’ containing demographic data and laboratory data of 857 patients with acute coronary syndrome(ACS). For more information about the data acs, type ?acs in your R console.
str(acs)'data.frame':   857 obs. of  17 variables:
 $ age             : int  62 78 76 89 56 73 58 62 59 71 ...
 $ sex             : chr  "Male" "Female" "Female" "Female" ...
 $ cardiogenicShock: chr  "No" "No" "Yes" "No" ...
 $ entry           : chr  "Femoral" "Femoral" "Femoral" "Femoral" ...
 $ Dx              : chr  "STEMI" "STEMI" "STEMI" "STEMI" ...
 $ EF              : num  18 18.4 20 21.8 21.8 22 24.7 26.6 28.5 31.1 ...
 $ height          : num  168 148 NA 165 162 153 167 160 152 168 ...
 $ weight          : num  72 48 NA 50 64 59 78 50 67 60 ...
 $ BMI             : num  25.5 21.9 NA 18.4 24.4 ...
 $ obesity         : chr  "Yes" "No" "No" "No" ...
 $ TC              : num  215 NA NA 121 195 184 161 136 239 169 ...
 $ LDLC            : int  154 NA NA 73 151 112 91 88 161 88 ...
 $ HDLC            : int  35 NA NA 20 36 38 34 33 34 54 ...
 $ TG              : int  155 166 NA 89 63 137 196 30 118 141 ...
 $ DM              : chr  "Yes" "No" "No" "No" ...
 $ HBP             : chr  "No" "Yes" "Yes" "No" ...
 $ smoking         : chr  "Smoker" "Never" "Never" "Never" ...You can use mytable function to explore a data.frame.
mytable(acs)
                 Descriptive Statistics                
———————————————————————————————————————————————————————— 
                    Mean ± SD or %   N   Missing (%)
———————————————————————————————————————————————————————— 
   age                  63.3 ± 11.7  857    0  ( 0.0%)
  sex                                857    0  ( 0.0%)
    - Female           287  (33.5%)                   
    - Male             570  (66.5%)                   
  cardiogenicShock                   857    0  ( 0.0%)
    - No               805  (93.9%)                   
    - Yes                52  (6.1%)                   
  entry                              857    0  ( 0.0%)
    - Femoral          312  (36.4%)                   
    - Radial           545  (63.6%)                   
  Dx                                 857    0  ( 0.0%)
    - NSTEMI           153  (17.9%)                   
    - STEMI            304  (35.5%)                   
    - Unstable Angina  400  (46.7%)                   
   EF                    55.8 ± 9.6  723  134  (15.6%)
   height               163.2 ± 9.1  764   93  (10.9%)
   weight               64.8 ± 11.4  766   91  (10.6%)
   BMI                   24.3 ± 3.3  764   93  (10.9%)
  obesity                            857    0  ( 0.0%)
    - No               567  (66.2%)                   
    - Yes              290  (33.8%)                   
   TC                  185.2 ± 47.8  834   23  ( 2.7%)
   LDLC                116.6 ± 41.1  833   24  ( 2.8%)
   HDLC                 38.2 ± 11.1  834   23  ( 2.7%)
   TG                  125.2 ± 90.9  842   15  ( 1.8%)
  DM                                 857    0  ( 0.0%)
    - No               553  (64.5%)                   
    - Yes              304  (35.5%)                   
  HBP                                857    0  ( 0.0%)
    - No               356  (41.5%)                   
    - Yes              501  (58.5%)                   
  smoking                            857    0  ( 0.0%)
    - Ex-smoker        204  (23.8%)                   
    - Never            332  (38.7%)                   
    - Smoker           321  (37.5%)                   
———————————————————————————————————————————————————————— You can use formula without grouping variable(s).
mytable(~age+sex,data=acs)
           Descriptive Statistics           
————————————————————————————————————————————— 
           Mean ± SD or %   N  Missing (%)
————————————————————————————————————————————— 
   age         63.3 ± 11.7  857  0  ( 0.0%)
  sex                       857  0  ( 0.0%)
    - Female  287  (33.5%)                 
    - Male    570  (66.5%)                 
————————————————————————————————————————————— You can use labels of the data. For example, you can add column labels and value labels of mtcars data using set_label() and set_labels() function of the sjlabelled package.
if(!require(sjlabelled)) {
    install.packages("sjlabelled")
    require(sjlabelled)
}Loading required package: sjlabelleddf=mtcars
df$am<-set_label(df$am,label="Transmission")
df$am<-set_labels(df$am,labels=c("automatic","manual"))
df$vs<-set_label(df$vs,label="Engine")
df$vs<-set_labels(df$vs,labels=c("V-shaped","straight"))You can see the labels of this data.
str(df)'data.frame':   32 obs. of  11 variables:
 $ mpg : num  21 21 22.8 21.4 18.7 18.1 14.3 24.4 22.8 19.2 ...
 $ cyl : num  6 6 4 6 8 6 8 4 4 6 ...
 $ disp: num  160 160 108 258 360 ...
 $ hp  : num  110 110 93 110 175 105 245 62 95 123 ...
 $ drat: num  3.9 3.9 3.85 3.08 3.15 2.76 3.21 3.69 3.92 3.92 ...
 $ wt  : num  2.62 2.88 2.32 3.21 3.44 ...
 $ qsec: num  16.5 17 18.6 19.4 17 ...
 $ vs  : num  0 0 1 1 0 1 0 1 1 1 ...
  ..- attr(*, "label")= chr "Engine"
  ..- attr(*, "labels")= Named num [1:2] 0 1
  .. ..- attr(*, "names")= chr [1:2] "V-shaped" "straight"
 $ am  : num  1 1 1 0 0 0 0 0 0 0 ...
  ..- attr(*, "label")= chr "Transmission"
  ..- attr(*, "labels")= Named num [1:2] 0 1
  .. ..- attr(*, "names")= chr [1:2] "automatic" "manual"
 $ gear: num  4 4 4 3 3 3 3 4 4 4 ...
 $ carb: num  4 4 1 1 2 1 4 2 2 4 ...You can use the column label and value labels with mytable() function. The default values of use.labels and use.column.labels arguments of mytable() function are TRUE. You can change this arguments if you want.
mytable(df)
             Descriptive Statistics            
———————————————————————————————————————————————— 
              Mean ± SD or %   N  Missing (%)
———————————————————————————————————————————————— 
   mpg              20.1 ± 6.0  32  0  ( 0.0%)
  cyl                           32  0  ( 0.0%)
    - 4            11  (34.4%)                
    - 6             7  (21.9%)                
    - 8            14  (43.8%)                
   disp          230.7 ± 123.9  32  0  ( 0.0%)
   hp             146.7 ± 68.6  32  0  ( 0.0%)
   drat              3.6 ± 0.5  32  0  ( 0.0%)
   wt                3.2 ± 1.0  32  0  ( 0.0%)
   qsec             17.8 ± 1.8  32  0  ( 0.0%)
  Engine                        32  0  ( 0.0%)
    - V-shaped     18  (56.2%)                
    - straight     14  (43.8%)                
  Transmission                  32  0  ( 0.0%)
    - automatic    19  (59.4%)                
    - manual       13  (40.6%)                
  gear                          32  0  ( 0.0%)
    - 3            15  (46.9%)                
    - 4            12  (37.5%)                
    - 5             5  (15.6%)                
   carb              2.8 ± 1.6  32  0  ( 0.0%)
———————————————————————————————————————————————— mytable(df,use.labels=FALSE, use.column.label=FALSE)
         Descriptive Statistics        
———————————————————————————————————————— 
      Mean ± SD or %   N  Missing (%)
———————————————————————————————————————— 
   mpg      20.1 ± 6.0  32  0  ( 0.0%)
  cyl                   32  0  ( 0.0%)
    - 4    11  (34.4%)                
    - 6     7  (21.9%)                
    - 8    14  (43.8%)                
   disp  230.7 ± 123.9  32  0  ( 0.0%)
   hp     146.7 ± 68.6  32  0  ( 0.0%)
   drat      3.6 ± 0.5  32  0  ( 0.0%)
   wt        3.2 ± 1.0  32  0  ( 0.0%)
   qsec     17.8 ± 1.8  32  0  ( 0.0%)
  vs                    32  0  ( 0.0%)
    - 0    18  (56.2%)                
    - 1    14  (43.8%)                
  am                    32  0  ( 0.0%)
    - 0    19  (59.4%)                
    - 1    13  (40.6%)                
  gear                  32  0  ( 0.0%)
    - 3    15  (46.9%)                
    - 4    12  (37.5%)                
    - 5     5  (15.6%)                
   carb      2.8 ± 1.6  32  0  ( 0.0%)
———————————————————————————————————————— mytable(am~.,data=df)
   Descriptive Statistics by 'Transmission'  
—————————————————————————————————————————————— 
                automatic      manual      p  
                 (N=19)        (N=13)   
—————————————————————————————————————————————— 
 mpg           17.1 ±  3.8  24.4 ±  6.2  0.000
 cyl                                     0.013
   - 4          3 (15.8%)    8 (61.5%)        
   - 6          4 (21.1%)    3 (23.1%)        
   - 8         12 (63.2%)    2 (15.4%)        
 disp         290.4 ± 110.2 143.5 ± 87.2 0.000
 hp           160.3 ± 53.9  126.8 ± 84.1 0.180
 drat           3.3 ±  0.4   4.0 ±  0.4  0.000
 wt             3.8 ±  0.8   2.4 ±  0.6  0.000
 qsec          18.2 ±  1.8  17.4 ±  1.8  0.206
 Engine                                  0.556
   - V-shaped  12 (63.2%)    6 (46.2%)        
   - straight   7 (36.8%)    7 (53.8%)        
 gear                                    0.000
   - 3         15 (78.9%)     0 ( 0.0%)       
   - 4          4 (21.1%)    8 (61.5%)        
   - 5          0 ( 0.0%)    5 (38.5%)        
 carb           2.7 ±  1.1   2.9 ±  2.2  0.781
—————————————————————————————————————————————— # mytable(vs+am~.,data=df)You can choose the grouping variable(s) and row-variable(s) with the formula.
mytable(sex~age+Dx,data=acs)
         Descriptive Statistics by 'sex'         
—————————————————————————————————————————————————— 
                       Female       Male       p  
                       (N=287)     (N=570)  
—————————————————————————————————————————————————— 
 age                 68.7 ± 10.7 60.6 ± 11.2 0.000
 Dx                                          0.012
   - NSTEMI          50 (17.4%)  103 (18.1%)      
   - STEMI           84 (29.3%)  220 (38.6%)      
   - Unstable Angina 153 (53.3%) 247 (43.3%)      
—————————————————————————————————————————————————— You can choose row-variable(s) with . and + and - and variable name in an additive way.
mytable(am~.-hp-disp-cyl-carb-gear,data=mtcars)
   Descriptive Statistics by 'am'  
———————————————————————————————————— 
            0           1        p  
         (N=19)      (N=13)   
———————————————————————————————————— 
 mpg   17.1 ±  3.8 24.4 ±  6.2 0.000
 drat   3.3 ±  0.4  4.0 ±  0.4 0.000
 wt     3.8 ±  0.8  2.4 ±  0.6 0.000
 qsec  18.2 ±  1.8 17.4 ±  1.8 0.206
 vs                            0.556
   - 0 12 (63.2%)   6 (46.2%)       
   - 1  7 (36.8%)   7 (53.8%)       
———————————————————————————————————— By default continuous variables are analyzed as normal-distributed and are described with mean and standard deviation. To change default options, you can use the method argument. Possible values of method argument are:
When continuous variables are analyzed as non-normal, they are described with median and interquartile range.
mytable(sex~height+weight+BMI,data=acs,method=3)
           Descriptive Statistics by 'sex'          
————————————————————————————————————————————————————— 
              Female               Male           p  
              (N=287)             (N=570)      
————————————————————————————————————————————————————— 
 height 155.0 [150.0;158.0] 168.0 [164.0;172.0] 0.000
 weight  58.0 [50.0;63.0]    68.0 [62.0;75.0]   0.000
 BMI     24.0 [22.1;26.2]    24.2 [22.2;26.2]   0.471
————————————————————————————————————————————————————— Because the method argument is selected as 3, a Shapiro-Wilk test normality test is used to decide if the variable is normal or non-normal distributed. Note that height and BMI was described as mean \(\pm\) sd, whereas the weight was described as median and interquartile range.
In many cases, categorical variables are usually coded as numeric. For example, many people usually code 0 and 1 instead of “No” and “Yes”. Similarly, factor variables with three or four levels are coded 0/1/2 or 0/1/2/3. In many cases, if we analyze these variables as continuous variables, we are not able to get the right result. In mytable, variables with less than five unique values are treated as a categorical variables.
mytable(am~.,data=mtcars)
    Descriptive Statistics by 'am'    
——————————————————————————————————————— 
             0            1         p  
          (N=19)        (N=13)   
——————————————————————————————————————— 
 mpg    17.1 ±  3.8  24.4 ±  6.2  0.000
 cyl                              0.013
   - 4   3 (15.8%)    8 (61.5%)        
   - 6   4 (21.1%)    3 (23.1%)        
   - 8  12 (63.2%)    2 (15.4%)        
 disp  290.4 ± 110.2 143.5 ± 87.2 0.000
 hp    160.3 ± 53.9  126.8 ± 84.1 0.180
 drat    3.3 ±  0.4   4.0 ±  0.4  0.000
 wt      3.8 ±  0.8   2.4 ±  0.6  0.000
 qsec   18.2 ±  1.8  17.4 ±  1.8  0.206
 vs                               0.556
   - 0  12 (63.2%)    6 (46.2%)        
   - 1   7 (36.8%)    7 (53.8%)        
 gear                             0.000
   - 3  15 (78.9%)     0 ( 0.0%)       
   - 4   4 (21.1%)    8 (61.5%)        
   - 5   0 ( 0.0%)    5 (38.5%)        
 carb    2.7 ±  1.1   2.9 ±  2.2  0.781
——————————————————————————————————————— In mtcars data, all variables are expressed as numeric. But as you can see, cyl, vs and gear is treated as categorical variables. The carb variables has six unique values and treated as continuous variables. If you wanted the carb variable to be treated as categorical variable, you can changed the max.ylev argument.
mytable(am~carb,data=mtcars,max.ylev=6)
  Descriptive Statistics by 'am' 
—————————————————————————————————— 
           0          1        p  
         (N=19)     (N=13)  
—————————————————————————————————— 
 carb                        0.284
   - 1 3 (15.8%)  4 (30.8%)       
   - 2 6 (31.6%)  4 (30.8%)       
   - 3 3 (15.8%)   0 ( 0.0%)      
   - 4 7 (36.8%)  3 (23.1%)       
   - 6  0 ( 0.0%) 1 ( 7.7%)       
   - 8  0 ( 0.0%) 1 ( 7.7%)       
—————————————————————————————————— If you wanted to make two separate tables and combine into one table, mytable is the function of choice. For example, if you wanted to build separate table for female and male patients stratified by presence or absence of DM and combine it,
mytable(sex+DM~.,data=acs)
                 Descriptive Statistics stratified by 'sex' and 'DM'                
————————————————————————————————————————————————————————————————————————————————————— 
                                    Male                             Female             
                     ———————————————————————————————— ——————————————————————————————— 
                          No           Yes        p        No          Yes        p  
                       (N=380)       (N=190)           (N=173)      (N=114)        
————————————————————————————————————————————————————————————————————————————————————— 
 age                 60.9 ± 11.5   60.1 ± 10.6  0.472 69.3 ± 11.4  67.8 ±  9.7  0.257
 cardiogenicShock                               0.685                           0.296
   - No              355 (93.4%)   175 (92.1%)        168 (97.1%)  107 (93.9%)       
   - Yes              25 ( 6.6%)   15 ( 7.9%)          5 ( 2.9%)    7 ( 6.1%)        
 entry                                          0.552                           0.665
   - Femoral         125 (32.9%)   68 (35.8%)          74 (42.8%)   45 (39.5%)       
   - Radial          255 (67.1%)   122 (64.2%)         99 (57.2%)   69 (60.5%)       
 Dx                                             0.219                           0.240
   - NSTEMI           71 (18.7%)   32 (16.8%)          25 (14.5%)   25 (21.9%)       
   - STEMI           154 (40.5%)   66 (34.7%)          54 (31.2%)   30 (26.3%)       
   - Unstable Angina 155 (40.8%)   92 (48.4%)          94 (54.3%)   59 (51.8%)       
 EF                  56.5 ±  8.3   53.9 ± 11.0  0.007 56.0 ± 10.1  56.6 ± 10.0  0.655
 height              168.1 ±  5.8 167.5 ±  6.7  0.386 153.9 ±  6.5 153.6 ±  5.8 0.707
 weight              68.1 ± 10.4   69.8 ± 10.2  0.070 56.5 ±  8.7  58.4 ± 10.0  0.106
 BMI                 24.0 ±  3.1   24.9 ±  3.5  0.005 23.8 ±  3.2  24.8 ±  4.0  0.046
 obesity                                        0.027                           0.359
   - No              261 (68.7%)   112 (58.9%)        121 (69.9%)   73 (64.0%)       
   - Yes             119 (31.3%)   78 (41.1%)          52 (30.1%)   41 (36.0%)       
 TC                  184.1 ± 46.7 181.8 ± 44.5  0.572 186.0 ± 43.1 193.3 ± 60.8 0.274
 LDLC                117.9 ± 41.8 112.1 ± 39.4  0.115 116.3 ± 35.2 119.8 ± 48.6 0.519
 HDLC                38.4 ± 11.4   36.8 ±  9.6  0.083 39.2 ± 10.9  38.8 ± 12.2  0.821
 TG                  115.2 ± 72.2 153.4 ± 130.7 0.000 114.2 ± 82.4 128.4 ± 65.5 0.112
 HBP                                            0.000                           0.356
   - No              205 (53.9%)   68 (35.8%)          54 (31.2%)   29 (25.4%)       
   - Yes             175 (46.1%)   122 (64.2%)        119 (68.8%)   85 (74.6%)       
 smoking                                        0.386                           0.093
   - Ex-smoker       101 (26.6%)   54 (28.4%)          34 (19.7%)   15 (13.2%)       
   - Never            77 (20.3%)   46 (24.2%)         118 (68.2%)   91 (79.8%)       
   - Smoker          202 (53.2%)   90 (47.4%)          21 (12.1%)   8 ( 7.0%)        
————————————————————————————————————————————————————————————————————————————————————— If you want more beautiful table in your R markdown file, you can use myhtml function.
out=mytable(Dx~.,data=acs)
myhtml(out)| Dx | NSTEMI (N=153) | STEMI (N=304) | Unstable Angina (N=400) | p | 
|---|---|---|---|---|
| age | 64.3 ± 12.3 | 62.1 ± 12.1 | 63.8 ± 11.0 | 0.073 | 
| sex | 0.012 | |||
| Female | 50 (32.7%) | 84 (27.6%) | 153 (38.2%) | |
| Male | 103 (67.3%) | 220 (72.4%) | 247 (61.8%) | |
| cardiogenicShock | 0.000 | |||
| No | 149 (97.4%) | 256 (84.2%) | 400 (100.0%) | |
| Yes | 4 ( 2.6%) | 48 (15.8%) | 0 ( 0.0%) | |
| entry | 0.001 | |||
| Femoral | 58 (37.9%) | 133 (43.8%) | 121 (30.2%) | |
| Radial | 95 (62.1%) | 171 (56.2%) | 279 (69.8%) | |
| EF | 55.0 ± 9.3 | 52.4 ± 9.5 | 59.2 ± 8.7 | 0.000 | 
| height | 163.3 ± 8.2 | 165.1 ± 8.2 | 161.7 ± 9.7 | 0.000 | 
| weight | 64.3 ± 10.2 | 65.7 ± 11.6 | 64.5 ± 11.6 | 0.361 | 
| BMI | 24.1 ± 3.2 | 24.0 ± 3.3 | 24.6 ± 3.4 | 0.064 | 
| obesity | 0.186 | |||
| No | 106 (69.3%) | 209 (68.8%) | 252 (63.0%) | |
| Yes | 47 (30.7%) | 95 (31.2%) | 148 (37.0%) | |
| TC | 193.7 ± 53.6 | 183.2 ± 43.4 | 183.5 ± 48.3 | 0.057 | 
| LDLC | 126.1 ± 44.7 | 116.7 ± 39.5 | 112.9 ± 40.4 | 0.004 | 
| HDLC | 38.9 ± 11.9 | 38.5 ± 11.0 | 37.8 ± 10.9 | 0.501 | 
| TG | 130.1 ± 88.5 | 106.5 ± 72.0 | 137.4 ± 101.6 | 0.000 | 
| DM | 0.209 | |||
| No | 96 (62.7%) | 208 (68.4%) | 249 (62.2%) | |
| Yes | 57 (37.3%) | 96 (31.6%) | 151 (37.8%) | |
| HBP | 0.002 | |||
| No | 62 (40.5%) | 150 (49.3%) | 144 (36.0%) | |
| Yes | 91 (59.5%) | 154 (50.7%) | 256 (64.0%) | |
| smoking | 0.000 | |||
| Ex-smoker | 42 (27.5%) | 66 (21.7%) | 96 (24.0%) | |
| Never | 50 (32.7%) | 97 (31.9%) | 185 (46.2%) | |
| Smoker | 61 (39.9%) | 141 (46.4%) | 119 (29.8%) | 
out1=mytable(sex+DM~.,data=acs)
myhtml(out1)| sex | Male | Female | ||||
|---|---|---|---|---|---|---|
| DM | No (N=380) | Yes (N=190) | p | No (N=173) | Yes (N=114) | p | 
| age | 60.9 ± 11.5 | 60.1 ± 10.6 | 0.472 | 69.3 ± 11.4 | 67.8 ± 9.7 | 0.257 | 
| cardiogenicShock | 0.685 | 0.296 | ||||
| No | 355 (93.4%) | 175 (92.1%) | 168 (97.1%) | 107 (93.9%) | ||
| Yes | 25 ( 6.6%) | 15 ( 7.9%) | 5 ( 2.9%) | 7 ( 6.1%) | ||
| entry | 0.552 | 0.665 | ||||
| Femoral | 125 (32.9%) | 68 (35.8%) | 74 (42.8%) | 45 (39.5%) | ||
| Radial | 255 (67.1%) | 122 (64.2%) | 99 (57.2%) | 69 (60.5%) | ||
| Dx | 0.219 | 0.240 | ||||
| NSTEMI | 71 (18.7%) | 32 (16.8%) | 25 (14.5%) | 25 (21.9%) | ||
| STEMI | 154 (40.5%) | 66 (34.7%) | 54 (31.2%) | 30 (26.3%) | ||
| Unstable Angina | 155 (40.8%) | 92 (48.4%) | 94 (54.3%) | 59 (51.8%) | ||
| EF | 56.5 ± 8.3 | 53.9 ± 11.0 | 0.007 | 56.0 ± 10.1 | 56.6 ± 10.0 | 0.655 | 
| height | 168.1 ± 5.8 | 167.5 ± 6.7 | 0.386 | 153.9 ± 6.5 | 153.6 ± 5.8 | 0.707 | 
| weight | 68.1 ± 10.4 | 69.8 ± 10.2 | 0.070 | 56.5 ± 8.7 | 58.4 ± 10.0 | 0.106 | 
| BMI | 24.0 ± 3.1 | 24.9 ± 3.5 | 0.005 | 23.8 ± 3.2 | 24.8 ± 4.0 | 0.046 | 
| obesity | 0.027 | 0.359 | ||||
| No | 261 (68.7%) | 112 (58.9%) | 121 (69.9%) | 73 (64.0%) | ||
| Yes | 119 (31.3%) | 78 (41.1%) | 52 (30.1%) | 41 (36.0%) | ||
| TC | 184.1 ± 46.7 | 181.8 ± 44.5 | 0.572 | 186.0 ± 43.1 | 193.3 ± 60.8 | 0.274 | 
| LDLC | 117.9 ± 41.8 | 112.1 ± 39.4 | 0.115 | 116.3 ± 35.2 | 119.8 ± 48.6 | 0.519 | 
| HDLC | 38.4 ± 11.4 | 36.8 ± 9.6 | 0.083 | 39.2 ± 10.9 | 38.8 ± 12.2 | 0.821 | 
| TG | 115.2 ± 72.2 | 153.4 ± 130.7 | 0.000 | 114.2 ± 82.4 | 128.4 ± 65.5 | 0.112 | 
| HBP | 0.000 | 0.356 | ||||
| No | 205 (53.9%) | 68 (35.8%) | 54 (31.2%) | 29 (25.4%) | ||
| Yes | 175 (46.1%) | 122 (64.2%) | 119 (68.8%) | 85 (74.6%) | ||
| smoking | 0.386 | 0.093 | ||||
| Ex-smoker | 101 (26.6%) | 54 (28.4%) | 34 (19.7%) | 15 (13.2%) | ||
| Never | 77 (20.3%) | 46 (24.2%) | 118 (68.2%) | 91 (79.8%) | ||
| Smoker | 202 (53.2%) | 90 (47.4%) | 21 (12.1%) | 8 ( 7.0%) | ||
If you want more beautiful table, you can use mylatex function.
mylatex(mytable(sex+DM~age+Dx,data=acs))latextest.png
You can adjust font size of latex table by using parameter size from 1 to 10.
out=mytable(sex~age+Dx,data=acs)
for(i in c(3,5)) 
    mylatex(out,size=i,caption=paste("Table ",i,". Fontsize=",i,sep=""))latextest2.png
If you want to export your table into csv file format, you can use mycsv function.
mycsv(out,file="test.csv")
mycsv(out1,fil="test1.csv")Following figure is a screen-shot in which test.csv and test1.csv files are opened with Numbers.
csvtest.png
ztableYou can use ztable() function from the ztable package.
require(ztable)## Loading required package: ztable## Welcome to package ztable ver 0.2.3require(magrittr)## Loading required package: magrittrmytable(sex+DM~.,data=acs) %>%
    ztable %>%
    addSigColor %>%
    print(type="html")| Male | Female | |||||||
| p | p | |||||||
|---|---|---|---|---|---|---|---|---|
| (N=380) | (N=190) | (N=173) | (N=114) | |||||
| age | 60.9 ± 11.5 | 60.1 ± 10.6 | 0.472 | 69.3 ± 11.4 | 67.8 ± 9.7 | 0.257 | ||
library(moonBook)
densityplot(age~sex,data=acs)densityplot(age~Dx,data=acs)require(survival)Loading required package: survivaldata(colon)Warning in data(colon): data set 'colon' not foundout1=glm(status~sex+age+rx+obstruct+node4,data=colon)
out2=glm(status~rx+node4,data=colon)
ORplot(out1,type=2,show.CI=TRUE,xlab="This is xlab",main="Odds Ratio")ORplot(out2,type=1)ORplot(out1,type=1,show.CI=TRUE,col=c("blue","red"))ORplot(out1,type=4,show.CI=TRUE,sig.level=0.05)ORplot(out1,type=1,show.CI=TRUE,main="Odds Ratio",sig.level=0.05,
        pch=1,cex=2,lwd=4,col=c("red","blue"))attach(colon)
colon$TS=Surv(time,status==1)
out=mycph(TS~.,data=colon)
 mycph : perform coxph of individual expecting variables
 Call: TS ~ ., data= colon 
study  was excluded : NA
status  was excluded : infiniteout            HR  lcl  ucl     p
id        1.00 1.00 1.00 0.317
rxLev     0.98 0.84 1.14 0.786
rxLev+5FU 0.64 0.55 0.76 0.000
sex       0.97 0.85 1.10 0.610
age       1.00 0.99 1.00 0.382
obstruct  1.27 1.09 1.49 0.003
perfor    1.30 0.92 1.85 0.142
adhere    1.37 1.16 1.62 0.000
nodes     1.09 1.08 1.10 0.000
differ    1.36 1.19 1.55 0.000
extent    1.78 1.53 2.07 0.000
surg      1.28 1.11 1.47 0.001
node4     2.47 2.17 2.83 0.000
time      0.64 0.62 0.66 0.000
etype     0.81 0.71 0.92 0.001HRplot(out,type=2,show.CI=TRUE,cex=2,sig=0.05,
       main="Hazard ratios of all individual variables")