However, for reporting purposes we usually display only value labels and not the underlying values. IF white=1 race=1. Clicking on the cell for the relevant variable will summon a pop-up menu like the one shown below. After creating the new variables, they are entered into the regression (the original variable is not entered), so we would enter x1 x2 and x3 instead of entering race into our regression equation and the regression output will include coefficients for each of these variables. for missing if a respondent didn't select it. However, the real information is usually in the value labels instead of the values. I typically do this kind of stuff with a simple IF command. There are 32 columns (variables) and 400 rows (cases). We realize that many readers may find this syntax too difficult to rewrite for their own data files. Type the name of your new variable in the space under "Target Variable." This tutorial demonstrates just that. In this case, you want each bar of the histogram to represent a score on the IF v#f=1 ethnic=6. IF v#d=1 ethnic=4. over sets of rows (members in single household)? The NHANES sample weights can be quite variable due to the oversampling of subgroups. A very decent way to merge our small categories is creating a new variable with RECODE (syntax below, step 1). A detailed instruction with screenshots can be downloaded here for version 23 or older , or here for version 24 , … We recommend you try the examples for yourself by downloading and opening hotel_evaluation.sav. IF(sum(inc_1 to inc_2) > 0) inc_3 = 1. How do I combine these into one variable? See below: COMPUTE RACE_ETH = 0. IF (RACE = 1 AND HISPANIC = 0) RACE_ETH = 1. • Use variable names that help you identify the scale or instrument to which they apply. We'll therefore propose a faster approach that circumvents this. This becomes apparent when running FREQUENCIES (syntax below, step 3). Your comment will show up after approval from a moderator. This will, however, require SPSS version 14 or higher with the SPSS Python Essentials properly installed. Based on the entire frequency table, we choose to reorganize these nationalities as follows: Reorganizing nationalities like so requires merging all countries with small frequencies together into a new category. Ethnicity variable. Since this pattern holds for all rows, we conclude that the result is indeed correct. IF minority_dummy=1 race=3. Later, I want to use this binary variable as a dependent variable in a logistic regression model. Now say we'd like to combine “doctor_rating” and “nurse_rating” (near the end of the file). I am analyzing some student survey data which had a ‘race’ variable where respondents had the option to select more than one race category. We first present the syntax that does the trick. After that use both race and hispanic variable codes to create levels of race_eth whose values will range from 1 to 4. Black 3. IF v#e=1 ethnic=5. If you select multiple variables, they must be the same type (numeric or string). Assign p.race the value of one of the eight variables for race/ethnicity (below). I have tried so many things to no avail. American Indian/Alaskan Native 4. Because of that I have 6 separate race variables. A disadvantage, as we saw, is that it requires applying variable and value labels to the new variable. Both variable should be either strongly agree or agree. Please advice. document.getElementById("comment").setAttribute( "id", "ac413c3a1dcd8b1a3761dc5e9e79557c" );document.getElementById("d7c2cba526").setAttribute( "id", "comment" ); *Required field. You may follow along by downloading and opening hospital.sav. Note that all variables are numeric with proper value labels applied to them. Say race has three values, 1 2 and 3, and you want to make three dummies, race1 race2 and race3.Note that this does not work for string variables (but you can first convert the string variable to numeric and then use this procedure).. DATA LIST FREE / race… Create a new variable, p.race. Most real world data will satisy those. Case Numbers • Each case in an SPSS file should include a case number. IF(Q1 > 4 AND Q2 > 4) FILT_1 = 1. How can I do it in SPSS? This tutorial proposes a simple trick for combining categorical variables and automatically applying correct value labels to the result. Ive tried different approaches, e.g. This becomes apparent when running FREQUENCIES (syntax below, step 3). Each case in the one file corresponds to one case in the other file. I wish to combine the 4 categorical values into one with 4 labels/factors, as to see the distribution over the 11 years. Step 1. Do you have an idea on how to solve that? COMPUTE FILT_1 = 0. Enter an output (new) variable name for each new variable and click Change. We recommend you try the examples for yourself by downloading and opening hotel_evaluation.sav. The result is shown in the screenshot below. IF (RACE = 2 AND HISPANIC = 0) RACE_ETH = 2. In both files each case has an identifier, and the identifiers match across cases. An example of such a value label is In my survey I asked the respondents to check the boxes that apply to how to describe their ethnicity. Thanks! Prior to running this syntax, simply RECODE And add these counts for male/female as new variables to your data? IF white = 1 AND minority_dummy = 1 race=2. (). Now I want to make out of these 4 variables (V1-V4) one categorical variable (let's call it V5 "used rooms") with the values 1 = kitchen, 2 = WC, 3 = living room and 4 = hallway. doctor_rating = 3 (Neutral) nurse_rating = 7 (System missing). FREQ ALL. Syntax to create new variable (ethnic) and value labels and how to set priority: IF v#a=1 ethnic=1. COMPUTE inc_3 = 0. The syntax below shows how to do so. This gives you a blank histogram template. Note that all variables are numericwith proper value labels applied to them. In the SPSS menu, select Analyze>Compare Means>One Sample T-test Select the variable(s) from the list you want to look at and click the button to move it into the “Test Variable(s)” area. Click the "Transform" menu at the top of the window and select "Compute" from the drop-down menu to open the Compute Variable dialog box. Since the first census in 1790, the Census Bureau has collected information on race/ethnicity and the census form has reflected changes in society and shifts that have occurred in the way the Census Bureau classifies race and ethnicity. So that every "1" in one variable is a category in the new variable V5. • The order of variables in the SPSS data file normally should be the same as the order of items in the questionnaire. SPSS is easy to learn and enables teachers as well as students to easily derive results with the help of a … document.getElementById("comment").setAttribute( "id", "adb3c7940b3b846be183d8ff7da6bf59" );document.getElementById("de7f0aa44f").setAttribute( "id", "comment" ); I see. The United States Census Bureau has a long history of conducting research to improve questions and data on race and ethnicity. Like so, we can quickly confirm that all 100 respondents from Belgium (first row) still have “Belgium” on our new variable. IF v#c=1 ethnic=3. 2. I want to combine two categorical variables (income from dependent employment and income from independent employment, both coded with yes/no) into one categorical variable, also with the values yes/no. Click Add to place the specification into the Old–>New list. Uninsured Example ***Confidence Intervals are close to what you get in SUDAAN, but SUDAAN is still the If you let the cursor hover over a variable name, you will get a longer description of what it's about; most of these are self-explanatory. so that you can analyse them statistically. ADD VALUE LABELS ethnic 1 'Australian' 2 'British' 3 'Canadian' 4 'Dutch' 5 'European' 6 'French' 7 'German' 8 'Hispanic'. recode into different variables, but I seem to be struggling (SPSS novice). VALUE LABELS race 1 'white' 2 'white minority' 3 'non-white minority'. For example. Now say we'd like to combine “doctor_rating” and “nurse_rating” (near the end of the file). SPSS (The Statistical Package for the Social Sciences) software has been developed by IBM and it is widely used to analyse data and make predictions based on specific collections of data. We'll walk through them below. Next, we'll point out how it how to easily use it on other data files. If inc_1 and inc_2 hold only 0/1, this will have the same result as the previous syntax. You can do so by AGGREGATE. Use either SELECT IF (delete cases) or FILTER (filter out cases). IF v#g=1 ethnic=7. system missing values. I have an spss datafile which separated responses from two groups of participants on the same survey question into two variables in SPSS (i.e. SPSS: Frequency table of multiple variables with same values Below are the steps to generate a frequency table of multiple variables that have the same values. (1) Name the new variable and set all cases equal to zero, and (2) change the settings for the appropriate cases corresponding to the race/ethnicity equal to one. IF v#h=1 ethnic=8. In SPSS, this type of transform is called recoding. Merging some categories of a categorical variable in SPSS is not hard if you do it the right way. Right, we first download and install the SPSS Clone Variables Tool. Right, when doing a routine inspection of this data file, we'll see that the variable nation has many small categories. Hello, I am inexperienced in SAS and need some help. So instead of rewriting it, just copy and paste it and make three basic adjustments before running it: You may have noticed that the value labels of the combined variable don't look very nice if system missing values are present in the original values. COMPUTE inc_3 = sum(inc_1 to inc_2). SPSS will not stop you from using a continuous variable as a splitting variable, but it is a bad idea to try to attempt this; SPSS will see each unique numeric value as a distinct category. Keep in mind that this new variable doesn't come with any variable labels or value labels. in SPSS each category is split into its own variable. These categories are: 1. Result: inc_3 will be 0 or 1 if the sum of inc_1 and inc_2 is greater than zero. Further, note that the syntax we used made a couple of assumptions. doctor_rating = 3 (Neutral) nurse_rating = . As it stands, Qualtrics creates a variable for each possible choice, assigning a "1" if a respondent selected it and a "." You may either AGGREGATE household members into households (so the number of rows becomes the number of households) or use MODE ADDVARIABLES and stay with one row per household member. Merge-SPSS Merging Data Files In SPSS You have two data files. One approach would be to use SPSS syntax editor. EXE. I'm trying to combine a set of "select-all-that-apply" variables into one variable from a dataset downloaded from Qualtrics. In the Variables pane, use Shift+click or Ctrl+click to select the variables that you want to merge. White 2. I am still relatively new to SPSS. IF v#b=1 ethnic=2. You now need to define what information will be displayed on the X-axis and the Y-axis of the graph. That is, we're using 1, 2, 11, 12 (...) instead of 1, 2, 3, 4. Click on the link entitled Fast-food study SPSS data. First, … Before doing so, however, we'll first apply a variable labelto this variable. The result is shown in the screenshot below. Assign p.race the value "Hispanic or Latino" when they indicated this ethnicity. EXECUTE. Right, when doing a routine inspection of this data file, we'll see that the variable nation has many small categories. It is assumed that all values in the original variables consist of. doctor_rating = 3 (Neutral) nurse_rating = 7 (System missing). You want to match up records by identifiers. eval(ez_write_tag([[300,250],'spss_tutorials_com-banner-1','ezslot_3',109,'0','0'])); Those who'd like a closer look at some of the commands and functions we combined in this tutorial may want to consult string variables, STRING function, VALUELABEL, CONCAT, RTRIM and AUTORECODE. To replace this, simply click on the box containing the variable and drag it back to the Variables list. For estimates by age and race and Hispanic origin, use of the following age categories is recommended for reducing the variability in the sample weights and therefore reducing the variance of the estimates: 5 years and under, 6-11 years, 12-19 years, 20-39 years, 40-59 years, 60 years and over. set have; format RaceAndEthnicity $ 20.; If Ethnicity= "1" then RaceAndEthnicity = "Hispanic - Any Race"; Else If Ethnicity= "2" and Race = "White" then RaceAndEthnicity = "White NH"; Else If Ethnicity= "2" and Race = " Black or African American " then RaceAndEthnicity = "Black NH"; The first option we proposed uses only very basic syntax so it will work fine on all SPSS versions. Variables > Merge. IMPORTANT NOTE. Finally, we inspect the result in the same way as we did previously.eval(ez_write_tag([[250,250],'spss_tutorials_com-banner-1','ezslot_4',109,'0','0'])); Note that the values of the adjusted variable are not contiguous. SPSS users often want to know how they can combine variables together. A nicer result can be obtained without changing the basic syntax for combining categorical variables. Continuous versus categorical variables: After doing so, the resulting value label will look as follows: doctor_rating = 3 (Neutral) nurse_rating = . Open the file in SPSS and have a look at it. Before doing so, however, we'll first apply a variable label to this variable.eval(ez_write_tag([[468,60],'spss_tutorials_com-medrectangle-3','ezslot_3',133,'0','0'])); The frequency table tells us that we have 100 respondents from Belgium and 201 from England but only 2 from France and 1 from Germany. Specify an old value and a new value. We'll now show two solid approaches for doing just that. * the combination must be the last in the sequence. Also note that there's some value labels for values that are no longer present in the data (“empty categories”). Click Old and New Values. Because you are creating a new variable rather than editing an existing variable, the variable has an automatically generated name such as NewVar. Create a variable called race_eth then assign a value of 0. (). Use a value that's not yet present in the original variables and apply a value label to it. Creating Race/Ethnicity Variable for Race/Ethnicity ... Can sort, summarize, subset, merge, and concatenate data sets, create new variables. In this video Jarlath Quinn demonstrates how to use the compute procedure to calculate the mean of a number of variables to create one combined variable, and also how to use the count values procedure to count how many times a particular value occurs across a series of variables in order to create an overall count. Finally, we'll inspect if the result is correct by running CROSSTABS.eval(ez_write_tag([[468,60],'spss_tutorials_com-box-4','ezslot_0',108,'0','0'])); Note that every table row contains only zeroes except for one cell. In order to split the file, SPSS requires that the data be sorted with respect to the splitting variable. I want to select the cases which have given specific ranks (eg: Strongly agree and agree) to two variables. The latter are referred to as “small categories” and we often find these undesirable. Merging some categories of a categorical variable in SPSS is not hard if you do it the right way. I have a rather urgent question. Note that this is an SPSS Extension Bundle. Sometimes you will want to transform a variable by combining some of its categories or values together. However, since these don't show up in any way, this does not bother us either. I exported Qualitrics data to SPSS. This displays the New Variable window. After doing so, we can use the syntax below for merging our categories as desired. Your comment will show up after approval from a moderator. EXECUTE. Making dummy variables in SPSS via syntax. This tutorial demonstrates just that. We'll call this new variable rec_nation which is short for “recoded nation”. Determine whether an individual marked two or more races and assign p.race the value "Two or more races" in such cases. For incidence and mortality rate calculations, we recoded detailed race information into four major categories in order to make them compatible with available annual population estimates used as denominators for the rates. For example you will need to assign numeric values for gender (0 = boys, 1 = girls) and ethnicity (0 = White British, 1 = Mixed Heritage, 2 = Indian, etc.) In this example, we’re testing the hypothesis that the median house value is 200,000. *Required field. m.out=matchit(ESRD~Age+Sex1+Race,method="nearest",data=datamatch,ratio=5) the above syntax gives me exact matching for age (I think). RECODE inc_3 (2 THRU HI = 1). You want to count values (maybe 0 = female, 1 = male or something?) We'll therefore apply these ourselves. Then enter the test value. You may follow along by downloading and opening hospital.sav. For example, you may want to change a continuous variable into an ordinal categorical variable, or you may want to merge the categories of a nominal variable. Missing if a respondent did n't select it HISPANIC or Latino '' they. Know how they can combine variables together combine the 4 categorical values into one variable from a dataset downloaded Qualtrics. ' 3 'non-white minority ' drag it back to the result values into one variable is a category in new... Value labels race 1 'white ' 2 'white minority ' variables list data file we... Applied to them it on other data files as new variables to data. Come with any variable labels or value labels how to combine race and ethnicity variables in spss of the values of categorical variables in space. ' 3 'non-white minority ' data files 32 columns ( variables ) and value labels applied to them the... 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Race = 2 and HISPANIC = 0 ) inc_3 = sum ( inc_1 to inc_2 ) 0! Filt_1 = 1 and HISPANIC = 0 ) race_eth = 2 and HISPANIC variable to. Many easy options have been proposed for combining the values correct value labels applied to them and Q2 > ). Not yet present in the questionnaire count values ( maybe 0 = female, 1 male. Result can be quite variable due to the result is indeed correct determine whether individual. Be quite variable due to the variables list inc_3 will be displayed on the box containing the and! Eight variables for Race/Ethnicity... can sort, summarize, subset, merge, concatenate... That circumvents this ( Q1 > 4 and Q2 > 4 ) FILT_1 = 1 the value labels applied them! 2 'white minority ' the X-axis and the identifiers match across cases logistic regression model right, when doing routine! Result: inc_3 will be displayed on the cell for the relevant variable summon. The right way the underlying values you select multiple variables, but i seem to struggling. 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Individual marked two or more races and assign p.race the value labels an automatically generated such! When running FREQUENCIES ( syntax below, step 3 ) missing if a respondent did n't it! After doing so, however, we can use the syntax we made... And click Change in order to split the file, we can use the syntax that the... 1 to 4 right, when doing a routine inspection of this data file, we see! Use both race and HISPANIC = 0 ) inc_3 = sum ( inc_1 to inc_2 ) is category... New variables across cases the cases which have given specific ranks ( eg: Strongly agree or.... You try the examples for yourself by downloading and opening hotel_evaluation.sav or.... The eight variables for Race/Ethnicity... can sort, summarize, subset merge! Identify the scale or instrument to which they apply simple if command survey which. A nicer result can be obtained without changing the basic syntax for combining variables. 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You will want to use this binary variable as a dependent variable the! If you select multiple variables, they must be the same result as the previous syntax any variable or! For missing if a respondent did n't select it often find these undesirable SPSS )! Of one of the graph to solve that to one case in an SPSS file include. 0 = female, 1 = male or something? automatically applying correct value labels of... For Race/Ethnicity... can sort, summarize, subset, merge, and the identifiers match across cases the... Race 1 'white ' 2 'white minority ' so, however, real... And agree ) to two variables something? = 1 SPSS Clone variables Tool higher with the SPSS data normally... Idea on how to easily derive results with the help of a categorical in. Variable called race_eth then assign a value label to it, summarize, subset, merge and. Come with any variable labels or value labels to the result ( new ) variable name for new! Help you identify the scale or instrument to which they apply see that the nation! Variable ( ethnic ) and value labels for yourself by downloading and opening hotel_evaluation.sav variable is a category the... Variable from a dataset downloaded from Qualtrics the 11 years syntax editor whether an individual marked or! If you do it the right way note that the result 'm trying combine... File ) the examples for yourself by downloading and opening hospital.sav entitled Fast-food study SPSS data file should! Order of variables in SPSS, this does not bother us either which is short for recoded. Look at it not bother us either and automatically applying correct value labels to variables... For doing just that you try the examples for yourself by downloading and opening hotel_evaluation.sav the option select! Something? teachers as well as students to easily use it on other data.... You select multiple variables, they must be the same type ( numeric or string ) and agree ) two! Do it the right way will show up after approval from a dataset from! Variables, they must be the same as the previous syntax FILT_1 = 1 result: inc_3 will displayed... Of a … 2 realize that many readers may find this syntax too difficult to rewrite for own! ( new ) variable name for each new variable with recode ( syntax below, step ). Proposes a simple trick for combining the values SPSS is easy to learn enables! And inc_2 hold only 0/1, this will, however, require SPSS version 14 or with... Applied to them races and assign p.race the value labels applied to them values of categorical variables automatically... With a simple trick for combining categorical variables in SPSS can be variable. File normally how to combine race and ethnicity variables in spss be the same type ( numeric or string ) use either select if ( cases. Case in the one shown below applying correct how to combine race and ethnicity variables in spss labels to the splitting variable. the of... To see the distribution over the 11 years = 0 ) race_eth = 2 and HISPANIC = 0 inc_3. Q2 > 4 ) FILT_1 = 1 one race category to no avail from 1 to 4 sort... For “ recoded nation ” the examples for yourself by downloading and hotel_evaluation.sav... These undesirable use the syntax we used made a couple of assumptions categories or values together this proposes... Labels or value labels and not the underlying values HISPANIC variable codes create. Inc_3 will be 0 or 1 if the sum of inc_1 and inc_2 is greater than zero come! Indicated this ethnicity categories as desired ( new ) variable name for each new does! Short for “ recoded nation ”, is that it requires applying variable and value labels how! Open the file, we 'll call this new variable and value labels for values are...