proc format ; value SEX 1 = 'male' 2 = 'female' ; value MARITAL 1 = 'never married' 2 = 'married' 3 = 'divorced' 4 = 'separated' 5 = 'widowed' ; value EDUCAT 1 = 'less than high school' 2 = 'some high school' 3 = 'finished high school' 4 = 'some college' ; value EMPLOY 1 = 'full time' 2 = 'part time' 3 = 'unemployed' 4 = 'retired' 5 = 'houseperson' 6 = 'in school' 7 = 'other' ; value RELIG 1 = 'protestant' 2 = 'catholic' 3 = 'jewish' 4 = 'none' 5 = 'other' ; value CA 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CB 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CC 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CD 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CE 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CF 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CG 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CH 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CI 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1A 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1B 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1C 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1D 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1E 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1F 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1G 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1H 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1I 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C1J 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value C2A 0 = 'rarely or none of the time less than 1 d' 1 = 'some or a little of the time 1-2 days' 2 = 'occasionally or a moderate amount of the' 3 = 'most or all of the time 5-7 days' ; value CASES /* depressed is cesd >= 16 */ 0 = 'normal' 1 = 'depressed' ; value DRINK /* regular drinker? */ 1 = 'yes' 2 = 'no' ; value HEALTH /* general health */ 1 = 'excellent' 2 = 'good' 3 = 'fair' 4 = 'poor' ; value REGDOC /* have a regular doctor? */ 1 = 'yes' 2 = 'no' ; value TREAT /* Has a doctor prescribed or recommended that you take medicine, medical treatments, or change your way of living in such */ 1 = 'yes' 2 = 'no' ; value BEDDAYS /* spent entire day(s) in bed in last two months? */ 0 = 'no' 1 = 'yes' ; value ACUTEILL /* any acute illness in last two months? */ 0 = 'no' 1 = 'yes' ; value CHRONILL /* any chronic illness in last year? */ 0 = 'no' 1 = 'yes' ; run; /* proc datasets ; modify depress; format SEX SEX.; format MARITAL MARITAL.; format EDUCAT EDUCAT.; format EMPLOY EMPLOY.; format RELIG RELIG.; format C1 CA.; format C2 CB.; format C3 CC.; format C4 CD.; format C5 CE.; format C6 CF.; format C7 CG.; format C8 CH.; format C9 CI.; format C10 C1A.; format C11 C1B.; format C12 C1C.; format C13 C1D.; format C14 C1E.; format C15 C1F.; format C16 C1G.; format C17 C1H.; format C18 C1I.; format C19 C1J.; format C20 C2A.; format CASES CASES.; format DRINK DRINK.; format HEALTH HEALTH.; format REGDOC REGDOC.; format TREAT TREAT.; format BEDDAYS BEDDAYS.; format ACUTEILL ACUTEILL.; format CHRONILL CHRONILL.; run; quit; */