IPUMS NHIS: vars by group: conditions

An "X" indicates the variable is available in that dataset.

Add to cart	Variable	Variable Label	Type	usa 2022	usa 2021	usa 2020	usa 2019	usa 2018	usa 2017	usa 2016	usa 2015	usa 2014	usa 2013	usa 2012	usa 2011	usa 2010	usa 2009	usa 2008	usa 2007	usa 2006	usa 2005	usa 2004	usa 2003	usa 2002	usa 2001	usa 2000	usa 1999	usa 1998	Variable	usa 1997	usa 1996	usa 1995	usa 1994	usa 1993	usa 1992	usa 1991	usa 1990	usa 1989	usa 1988	usa 1987	usa 1986	usa 1985	usa 1984	usa 1983	usa 1982	usa 1981	usa 1980	usa 1979	usa 1978	usa 1977	usa 1976	usa 1975	usa 1974	usa 1973	Variable	usa 1972	usa 1971	usa 1970	usa 1969	usa 1968	usa 1967	usa 1966	usa 1965	usa 1964	usa 1963
Conditions - Polio Variables -- PERSON (Group continued on next page...) [top]
Add to cart	Variable	Variable Label	Type	22	21	20	19	18	17	16	15	14	13	12	11	10	09	08	07	06	05	04	03	02	01	00	99	98	Variable	97	96	95	94	93	92	91	90	89	88	87	86	85	84	83	82	81	80	79	78	77	76	75	74	73	Variable	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	.	.	.	.	.	.	.	.	.	.
Add to cart	Variable	Variable Label	Type	usa 2022	usa 2021	usa 2020	usa 2019	usa 2018	usa 2017	usa 2016	usa 2015	usa 2014	usa 2013	usa 2012	usa 2011	usa 2010	usa 2009	usa 2008	usa 2007	usa 2006	usa 2005	usa 2004	usa 2003	usa 2002	usa 2001	usa 2000	usa 1999	usa 1998	Variable	usa 1997	usa 1996	usa 1995	usa 1994	usa 1993	usa 1992	usa 1991	usa 1990	usa 1989	usa 1988	usa 1987	usa 1986	usa 1985	usa 1984	usa 1983	usa 1982	usa 1981	usa 1980	usa 1979	usa 1978	usa 1977	usa 1976	usa 1975	usa 1974	usa 1973	Variable	usa 1972	usa 1971	usa 1970	usa 1969	usa 1968	usa 1967	usa 1966	usa 1965	usa 1964	usa 1963
Add to cart	Variable	Variable Label	Type	22	21	20	19	18	17	16	15	14	13	12	11	10	09	08	07	06	05	04	03	02	01	00	99	98	Variable	97	96	95	94	93	92	91	90	89	88	87	86	85	84	83	82	81	80	79	78	77	76	75	74	73	Variable	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	.	.	.	.	.	.	.	.	.	.
Add to cart	Variable	Variable Label	Type	usa 2022	usa 2021	usa 2020	usa 2019	usa 2018	usa 2017	usa 2016	usa 2015	usa 2014	usa 2013	usa 2012	usa 2011	usa 2010	usa 2009	usa 2008	usa 2007	usa 2006	usa 2005	usa 2004	usa 2003	usa 2002	usa 2001	usa 2000	usa 1999	usa 1998	Variable	usa 1997	usa 1996	usa 1995	usa 1994	usa 1993	usa 1992	usa 1991	usa 1990	usa 1989	usa 1988	usa 1987	usa 1986	usa 1985	usa 1984	usa 1983	usa 1982	usa 1981	usa 1980	usa 1979	usa 1978	usa 1977	usa 1976	usa 1975	usa 1974	usa 1973	Variable	usa 1972	usa 1971	usa 1970	usa 1969	usa 1968	usa 1967	usa 1966	usa 1965	usa 1964	usa 1963
Add to cart	Variable	Variable Label	Type	22	21	20	19	18	17	16	15	14	13	12	11	10	09	08	07	06	05	04	03	02	01	00	99	98	Variable	97	96	95	94	93	92	91	90	89	88	87	86	85	84	83	82	81	80	79	78	77	76	75	74	73	Variable	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	.	.	.	.	.	.	.	.	.	.

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