topic Re: Array in SAS Programming

Array

Ranjeeta — Fri, 01 May 2020 01:01:45 GMT


data Vas_DAD1819; set test.DAD1819;
array int_code[20] INTERV_CODE_01 - INTERV_CODE_20;
array ooh[20] INTERV_OOH_IND_01 - INTERV_OOH_IND_20;
Vascular=0;
do i=1 to 20;
if int_code[i] in ('1VC91','1VC93')
and ooh[i]~='Y' then Vascular=1;
end;
drop i;
if Vascular=1;
/*if Province_Issuing_HCN='ON' and Responsibility_for_Payment='01' and hcn_index='H'
and Age >=18
and hcn_Encrypted_DAR^='9999999999' */
;
run;

I would appreciate if you can help me with the foll query:

How would I modify the query above so that only he first 5 digits of the 20 fields INTERV_CODE_01 - INTERV_CODE_20 Are checked
substr (INTERV_CODE_01,1,5) I probably need to put this in the syntax above

Thanks for your advice

Re: Array

Reeza — Fri, 01 May 2020 01:42:50 GMT

if substr(int_code[i], 1, 5) in ('1VC91','1VC93')

or try the following option as well, note the addition of the colon ( : )

if int_code[i] in: ('1VC91','1VC93')

@Ranjeeta wrote:
data Vas_DAD1819; set test.DAD1819;
array int_code[20] INTERV_CODE_01 - INTERV_CODE_20;
array ooh[20] INTERV_OOH_IND_01 - INTERV_OOH_IND_20;
Vascular=0;
do i=1 to 20;
if int_code[i] in ('1VC91','1VC93')
and ooh[i]~='Y' then Vascular=1;
end;
drop i;
if Vascular=1;
/*if Province_Issuing_HCN='ON' and Responsibility_for_Payment='01' and hcn_index='H'
and Age >=18
and hcn_Encrypted_DAR^='9999999999' */
;
run; 
I would appreciate if you can help me with the foll query:

How would I modify the query above so that only he first 5 digits of the 20 fields INTERV_CODE_01 - INTERV_CODE_20 Are checked
substr (INTERV_CODE_01,1,5) I probably need to put this in the syntax above

Thanks for your advice

Re: Array

ballardw — Fri, 01 May 2020 06:57:05 GMT

Are you asking for:

do i=1 to 20;
   if substr(int_code[i],1,5) in ('1VC91','1VC93')
   and ooh[i]~='Y' then Vascular=1;
end;

Re: Array

Ranjeeta — Fri, 01 May 2020 13:06:46 GMT

Thankyou

Re: Array

Ranjeeta — Fri, 01 May 2020 13:07:30 GMT

thankyuoy

Re: Array

Ranjeeta — Fri, 01 May 2020 15:40:29 GMT

data Vas_DAD1819_Sum; set test.DAD1819;
 
array int_code[20] INTERV_CODE_01 - INTERV_CODE_20;
 
array ooh[20] INTERV_OOH_IND_01 - INTERV_OOH_IND_20;
 
array status[20] INTERV_STATUS_ATTRIB_01 - INTERV_STATUS_ATTRIB_20;
 
array location[20] INTERV_OR_LOC_01 - INTERV_OR_LOC_20;
 
array duration[20] INTERV_EPISODE_DURATION_01 - INTERV_EPISODE_DURATION_20;
 
Vascular=0;
 
do i=1 to 20;
 
if substr(int_code[i], 1, 5) in : ('1VC91','1VC93', '1VX59', '1DA89', '1ET89', '1TK93', '1TV93', '1TX59', '1UE93', 
 
'1UF93', '1UI93', '1UJ93', '1UY59', '1WK93', '1WL93', '1WV59', '1JX87','1KA50', '1KA53', '1KA76', '1KA80', '1IA80',
 
'1IB57', '1IB80', '1ID57', '1ID76', '1ID80', '1ID86', '1ID87', '1JE80', '1JE87', '1JM80', '1JM87', '1JX87', '1KA50',
 
'1KA82', '1KE80', '1KG50','1KG80', '1KA76', '1KG51', '1KG57', '1KG76', '1KG80', '1KG82', '1KG87', '1JE76',
 
'1JJ76', '1JK76', '1KA76', '1KT51', '1KT76', '1KY76', '1JE57', '1JD59', '1JJ50', '1JJ51', '1JJ57', '1JJ80',
 
'1JK80', '1JM50', '1JM51', '1JM57', '1JM80', '1JM82', '1JM87', '1JW86', '1KG50', '1KG51', '1KG57', '1KG80', '1KG87', '1KT50',
 
'1KT51', '1KT80', '1KV13', '1KY50', '1KY57', '1KY76', '1KY80', '1KZ51', '1KZ86', '1SZ52', '1IC50', '1IC76', '1IC80', '1IC87',
 
'1KA57', '1KA87', '1KE50', '1KE51', '1KE57', '1KE76', '1KE87', '1NV89', '1IS53', '1JQ80', '1JU51', '1JU57', '1JU80', '1JU87','1JW86',
 
'1KQ80', '1KR50', '1KR51', '1KR57', '1KR58', '1KR59', '1KR76', '1KR80', '1KR87', '1KZ86')
 
and ooh[i]~='Y'  and status[i]~='A' and location[i] = '01'   then do;
Vascular=1;
dur=duration(i);
output;
end;
 
end;
 
drop i;
 
if Province_Issuing_HCN='ON' and Responsibility_for_Payment='01' and hcn_index='H'
 
and Age >=18
 
and hcne^='9999999999' 
 
and gender in ('M' , 'F') then output;
 
run;

I modified the SAS code above

Would appreciate if you can advise why vascular is 1 when i have for e.g. an int code present and the OR location is not equal to 1 but still vascular is equal to 1

how would I create a summary to show the following:

1IS53 for e.g. is in my syntax, so for all the records that have 1IS53 as an intervention what is the average and median duration

Intervention Duration avg Duration Median

1IS53 50 55

Re: Array

ballardw — Fri, 01 May 2020 16:56:21 GMT

You will need to show examples of the data values of the int_code, ooh, status and location that are getting a value of Vascular that you think is incorrect. Your comparison involves all 4 values.

Re: Array

Ranjeeta — Fri, 01 May 2020 17:50:57 GMT

please find attached the code highlighted in yellow is the code of interest in position 4 but the OR Location is not equal to 01 but vascular is populated as 1

I am not sure why ?