An "X" indicates the variable is available for the listed sample.
Conditions - Polio Variables -- PERSON (Group continued on next page...) [top] | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
POLOPE2 | Type of 2nd operation performed to correct for limitations due to polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLOPE2 | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLOPE2 | . | . | . | . | . | . | . | . | . | . | . | |
POLOPEAGE3 | Age when had 3rd operation to correct for limitations due to polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLOPEAGE3 | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLOPEAGE3 | . | . | . | . | . | . | . | . | . | . | . | |
POLOPE3 | Type of 3rd operation performed to correct for limitations due to polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLOPE3 | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLOPE3 | . | . | . | . | . | . | . | . | . | . | . | |
POLPBAGEB | Beginning age at best physical health after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBAGEB | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBAGEB | . | . | . | . | . | . | . | . | . | . | . | |
POLPBAGEE | Ending age at best physical health after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBAGEE | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBAGEE | . | . | . | . | . | . | . | . | . | . | . | |
POLPBDISA | Disability at physical best after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBDISA | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBDISA | . | . | . | . | . | . | . | . | . | . | . | |
POLPBWALK | Walk during best physical years after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBWALK | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLPBWALK | . | . | . | . | . | . | . | . | . | . | . | |
POLWALKND | The farthest could walk non-stop without assistive devices during years of best physical health after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLWALKND | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLWALKND | . | . | . | . | . | . | . | . | . | . | . | |
POLWALKD | The farthest could walk non-stop with assistive devices during years of best physical health after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLWALKD | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLWALKD | . | . | . | . | . | . | . | . | . | . | . | |
POLBPCLIMB | Climb stairs during years of best physical health after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCLIMB | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCLIMB | . | . | . | . | . | . | . | . | . | . | . | |
POLBPTIRE | How easily get tired during years of best physical health after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPTIRE | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPTIRE | . | . | . | . | . | . | . | . | . | . | . | |
POLBPCANE | Use any assistive devices during years of best physical health after having polio: Cane | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCANE | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCANE | . | . | . | . | . | . | . | . | . | . | . | |
POLBPCRUT | Use any assistive devices during years of best physical health after having polio: Crutches | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCRUT | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCRUT | . | . | . | . | . | . | . | . | . | . | . | |
POLBPWALKER | Use any assistive devices during years of best physical health after having polio: Walker | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPWALKER | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPWALKER | . | . | . | . | . | . | . | . | . | . | . | |
POLBPWHEEL | Use any assistive devices during years of best physical health after having polio: Wheelchair or electric cart | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPWHEEL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPWHEEL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPLEGBL | Use any assistive devices during years of best physical health after having polio: Left leg brace | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPLEGBL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPLEGBL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPLEGBR | Use any assistive devices during years of best physical health after having polio: Right leg brace | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPLEGBR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPLEGBR | . | . | . | . | . | . | . | . | . | . | . | |
POLBPARMSBL | Use any assistive devices during years of best physical health after having polio: Left arm splint or brace | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPARMSBL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPARMSBL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPHNDSBL | Use any assistive devices during years of best physical health after having polio: Left hand splint or brace | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHNDSBL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHNDSBL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPARMSBR | Use any assistive devices during years of best physical health after having polio: Right arm splint or brace | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPARMSBR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPARMSBR | . | . | . | . | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
POLBPHNDSBR | Use any assistive devices during years of best physical health after having polio: Right hand splint or brace | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHNDSBR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHNDSBR | . | . | . | . | . | . | . | . | . | . | . | |
POLBPBRAIDS | Use any assistive devices during years of best physical health after having polio: Breathing aids | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBRAIDS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBRAIDS | . | . | . | . | . | . | . | . | . | . | . | |
POLBPBACKB | Use any assistive devices during years of best physical health after having polio: Back brace or corset | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBACKB | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBACKB | . | . | . | . | . | . | . | . | . | . | . | |
POLBPSHOE | Use any assistive devices during years of best physical health after having polio: Special shoes or shoe lifts | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSHOE | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSHOE | . | . | . | . | . | . | . | . | . | . | . | |
POLBPOTH | Use any assistive devices during years of best physical health after having polio: Others | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPOTH | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPOTH | . | . | . | . | . | . | . | . | . | . | . | |
POLBPHTKR | Weakness due to polio during years of best physical health: Right hip, thigh, or knee | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHTKR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHTKR | . | . | . | . | . | . | . | . | . | . | . | |
POLBPCAFR | Weakness due to polio during years of best physical health: Right calf, ankle, or foot | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCAFR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCAFR | . | . | . | . | . | . | . | . | . | . | . | |
POLBPHTKL | Weakness due to polio during years of best physical health: Left hip, thigh, or knee | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHTKL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPHTKL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPCAFL | Weakness due to polio during years of best physical health: Left calf, ankle, or foot | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCAFL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPCAFL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPSAER | Weakness due to polio during years of best physical health: Right shoulder, upper arms, or elbow | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSAER | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSAER | . | . | . | . | . | . | . | . | . | . | . | |
POLBPFWHR | Weakness due to polio during years of best physical health: Right forearm, wrist, or hand | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPFWHR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPFWHR | . | . | . | . | . | . | . | . | . | . | . | |
POLBPSAEL | Weakness due to polio during years of best physical health: Left shoulder, upper arm, or elbow | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSAEL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSAEL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPFWHL | Weakness due to polio during years of best physical health: Left forearm, wrist, or hand | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPFWHL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPFWHL | . | . | . | . | . | . | . | . | . | . | . | |
POLBPBRMUS | Weakness due to polio during years of best physical health: Breathing muscles | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBRMUS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBRMUS | . | . | . | . | . | . | . | . | . | . | . | |
POLBPSWMUS | Weakness due to polio during years of best physical health: Swallowing muscles | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSWMUS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSWMUS | . | . | . | . | . | . | . | . | . | . | . | |
POLBPFCMUS | Weakness due to polio during years of best physical health: Face muscles | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPFCMUS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPFCMUS | . | . | . | . | . | . | . | . | . | . | . | |
POLBPBKMUS | Weakness due to polio during years of best physical health: Back muscles | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBKMUS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPBKMUS | . | . | . | . | . | . | . | . | . | . | . | |
POLBPSTMUS | Weakness due to polio during years of best physical health: Stomach muscles | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSTMUS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPSTMUS | . | . | . | . | . | . | . | . | . | . | . | |
POLBPWGHT | Body weight during years of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPWGHT | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPWGHT | . | . | . | . | . | . | . | . | . | . | . | |
POLBPNOW | Still at best physical health now after having polio | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPNOW | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPNOW | . | . | . | . | . | . | . | . | . | . | . | |
Variable
|
Variable Label
|
Type |
23 |
22 |
21 |
20 |
19 |
18 |
17 |
16 |
15 |
14 |
13 |
12 |
11 |
10 |
09 |
08 |
07 |
06 |
05 |
04 |
03 |
02 |
01 |
00 |
99 |
Variable
|
98 |
97 |
96 |
95 |
94 |
93 |
92 |
91 |
90 |
89 |
88 |
87 |
86 |
85 |
84 |
83 |
82 |
81 |
80 |
79 |
78 |
77 |
76 |
75 |
74 |
Variable
|
73 |
72 |
71 |
70 |
69 |
68 |
67 |
66 |
65 |
64 |
63 |
|
POLBPERF | Decreased activity performance during years of best physical health. (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPERF | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLBPERF | . | . | . | . | . | . | . | . | . | . | . | |
POLABPWGHT | Weight changed after period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPWGHT | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPWGHT | . | . | . | . | . | . | . | . | . | . | . | |
POLABPLBS | Pounds gained/lost after period of best physical health ended (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPLBS | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPLBS | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ | Had any injuries that limit daily activities after period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ1A | Age at 1st injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ1A | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ1A | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ1K | Type of 1st injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ1K | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ1K | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ2A | Age at 2nd injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ2A | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ2A | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ2K | Type of 2nd injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ2K | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ2K | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ3A | Age at 3rd injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ3A | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ3A | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ3K | Type of 3rd injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ3K | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ3K | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ4A | Age at 4th injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ4A | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ4A | . | . | . | . | . | . | . | . | . | . | . | |
POLABPINJ4K | Type of 4th injury after the period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ4K | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPINJ4K | . | . | . | . | . | . | . | . | . | . | . | |
POLABPFOOD | Ability to swallow solid food changed after period of best physical health (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPFOOD | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPFOOD | . | . | . | . | . | . | . | . | . | . | . | |
POLABPDIF | Experienced new polio-related difficulties after period of best physical health | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPDIF | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPDIF | . | . | . | . | . | . | . | . | . | . | . | |
POLABPDIFA | Age when new polio-related difficulty began | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPDIFA | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPDIFA | . | . | . | . | . | . | . | . | . | . | . | |
POLABPDIFW | Time of development for new polio-related difficulty | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPDIFW | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPDIFW | . | . | . | . | . | . | . | . | . | . | . | |
POLABPMUSW | Experienced new muscular weakness compared with physical best (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPMUSW | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLABPMUSW | . | . | . | . | . | . | . | . | . | . | . | |
POLMWAHL | Experienced new muscular weakness after period of best physical health: Left arm or hand (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLMWAHL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLMWAHL | . | . | . | . | . | . | . | . | . | . | . | |
POLMWAHR | Experienced new muscular weakness after period of best physical health: Right arm or hand (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLMWAHR | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLMWAHR | . | . | . | . | . | . | . | . | . | . | . | |
POLMWLFL | Experienced new muscular weakness after period of best physical health: Left leg or foot (Polio supplement) | P | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLMWLFL | . | . | . | X | X | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | POLMWLFL | . | . | . | . | . | . | . | . | . | . | . |