There is no need for these data to updated periodically.
There is generally one observation for each participant in this follow-up project.
Data were collected in 1991 and 1992 by Dr. Lauren Whetstone.
The variable VISIT is, in fact, follow-up number. For this project, all should be either "1" or "2."
This information type is comparable to Neurological Examination, Information Type 290, in the traditional BLSA Master File.
Additional information is available at Data Type Details: Neurological Examination .
The SAS System 09:22 Friday, October 30, 1998 CONTENTS PROCEDURE Data Set Name: LIBRARY.IN2FD290 Observations: 218 Member Type: DATA Variables: 31 Engine: REMOTE Indexes: 0 Created: 14:10 Wednesday, May 13, 1998 Observation Length: 248 Last Modified: 14:10 Wednesday, May 13, 1998 Deleted Observations: 0 Protection: Compressed: NO Data Set Type: Sorted: NO Label: -----Engine/Host Dependent Information----- Data Set Page Size: 32768 Number of Data Set Pages: 2 File Format: 607 First Data Page: 1 Max Obs per Page: 131 Obs in First Data Page: 115 Filename: DISK$BETA14:[BLS$CDS.BLS$F2DF]IN2FD290.SASEB$DATA Host Format: AXP Disk Blocks Allocated: 135 -----Alphabetic List of Variables and Attributes----- # Variable Type Len Pos Label 1 IDNO Num 8 0 31 MESTB Num 8 240 2900950 mental status (blessed...) tota 3 MSBIQ Num 8 16 2900919 mental status (blessed...) item 4 MSBIQ0 Num 8 24 2900920 mental status (blessed...) item 5 MSBIQ1 Num 8 32 2900921 mental status (blessed...) item 6 MSBIQ2 Num 8 40 2900922 mental status (blessed...) item 7 MSBIQ3 Num 8 48 2900923 mental status (blessed...) item 8 MSBIQ4 Num 8 56 2900924 mental status (blessed...) item 9 MSBIQ5 Num 8 64 2900925 mental status (blessed...) item 10 MSBIQ6 Num 8 72 2900926 mental status (blessed...) item 11 MSBIQ7 Num 8 80 2900927 mental status (blessed...) item 12 MSBIQ8 Num 8 88 2900928 mental status (blessed...) item 13 MSBIQ9 Num 8 96 2900929 mental status (blessed...) item 14 MSBIQ10 Num 8 104 2900930 mental status (blessed...) item 15 MSBIQ11 Num 8 112 2900931 mental status (blessed...) item 16 MSBIQ12 Num 8 120 2900932 mental status (blessed...) item 17 MSBIQ13 Num 8 128 2900933 mental status (blessed...) item 19 MSBIQ14 Num 8 144 2900935 mental status (blessed...) item 20 MSBIQ15 Num 8 152 2900936 mental status (blessed...) item 21 MSBIQ16 Num 8 160 2900937 mental status (blessed...) item 22 MSBIQ17 Num 8 168 2900938 mental status (blessed...) item 23 MSBIQ18 Num 8 176 2900939 mental status (blessed...) item 24 MSBIQ19 Num 8 184 2900940 mental status (blessed...) item 25 MSBIQ20 Num 8 192 2900941 mental status (blessed...) item 26 MSBIQ21 Num 8 200 2900942 mental status (blessed...) item 27 MSBIQ22 Num 8 208 2900943 mental status (blessed...) item 28 MSBIQ23 Num 8 216 2900947 mental status (blessed...) item 29 MSBIQ24 Num 8 224 2900948 mental status (blessed...) item 30 MSBIQ25 Num 8 232 2900949 mental status (blessed...) item 18 MSBTR Num 8 136 2900934 mental status (blessed...) ...t 2 VISIT Num 8 8
Revised 11/3/1998 -- Send comments to our Web Master .