bp: Blood Pressure

Description Usage Arguments Details Value

View source: R/bp.R

Description

This function extracts systolic and diastolic test results from CPRD GOLD. It assumes that your cohort contains a column named patid.

Usage

1
bp(cohort)

Arguments

cohort

A dataframe containing at least one column called patid

Details

Codes:

Medcode Readcode Description
1 246..00 O/E - blood pressure reading
57 246..11 O/E - BP reading
100 246..12 O/E - blood pressure
101 2461 O/E - BP reading very low
102 662L.00 24 hr blood pressure monitoring
103 246V.00 Average 24 hour diastolic blood pressure
351 G20..11 High blood pressure
676 R1y2.00 [D]Raised blood pressure reading
803 68B1.00 Hypertension screen
859 2464 O/E - BP reading normal
1956 9OD..11 BP screen administration
3481 2465 O/E - BP borderline raised
5020 2466 O/E - BP reading raised
5341 2462 O/E - BP reading low
5760 ZV70B00 [V]Examination of blood pressure
6598 R1y3.00 [D]Low blood pressure reading
8574 662Q.00 Borderline blood pressure
8732 G2...11 BP - hypertensive disease
10055 R1y4.00 [D]BP reading labile
14448 315B.00 Ambulatory blood pressure recording
14452 2468 O/E - BP reading:postural drop
14640 246C.00 Lying blood pressure reading
14641 246D.00 Standing blood pressure reading
14642 246E.00 Sitting blood pressure reading
14643 2467 O/E - BP reading very high
15126 6623 Pre-treatment BP reading
16288 9OD7.00 BP screen - 3rd recall
16478 9OD2.00 BP screen - 2nd call
16541 9OD..12 Blood pressure screen admin
18418 246Q.00 Sitting systolic blood pressure
19905 246J.00 O/E - BP reading: no postural drop
20049 662V.00 Blood pressure monitoring
22476 662j.00 Blood pressure recorded by patient at home
22595 246A.00 O/E - Diastolic BP reading
23312 2469 O/E - Systolic BP reading
25553 246G.00 O/E - BP labile
27271 246B.00 O/E - BP stable
27272 246Z.00 O/E-blood pressure reading NOS
27273 246F.00 O/E - blood pressure decreased
27274 2463 O/E - BP borderline low
27534 662C.00 O/E - check high BP
29261 246d.00 Average home systolic blood pressure
29390 662B.00 O/E - initial high BP
31305 246c.00 Average home diastolic blood pressure
33330 246K.00 Target systolic blood pressure
34186 9OD5.00 BP screen - 1st recall
34187 9OD6.00 BP screen - 2nd recall
34231 9OD1.00 BP screen - 1st call
34244 9OD3.00 BP screen - 3rd call
34618 246Y.00 Average day interval systolic blood pressure
37242 246N.00 Standing systolic blood pressure
37243 246P.00 Standing diastolic blood pressure
37312 2460 O/E - BP unrecordable
38277 246W.00 Average 24 hour systolic blood pressure
38278 246b.00 Average night interval systolic blood pressure
41052 246e.00 Ambulatory systolic blood pressure
41445 246X.00 Average day interval diastolic blood pressure
42280 246R.00 Sitting diastolic blood pressure
43282 246S.00 Lying systolic blood pressure
43547 246a.00 Average night interval diastolic blood pressure
43719 9OD9.00 BP ABNORMAL - 1st recall
47932 9ODA.00 BP ABNORMAL - 2nd recall
48008 246f.00 Ambulatory diastolic blood pressure
51357 246L.00 Target diastolic blood pressure
55411 9ODB.00 BP ABNORMAL - 3rd recall
65990 246T.00 Lying diastolic blood pressure
94807 246g.00 Self measured blood pressure reading

Value

A dataframe containing all systolic and diastolic blood pressure records


Puddlepp/goldfunctions documentation built on Dec. 18, 2021, 8:41 a.m.