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= <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = >;code = 62 char = R;code = 82 char = E;code = 69 char = S;code = 83 char = U;code = 85 char = L;code = 76 char = T;code = 84 char = S;code = 83 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = W;code = 87 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = u;code = 117 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = ;code = 32 char = s;code = 115 char = i;code = 105 char = g;code = 103 char = n;code = 110 char = i;code = 105 char = f;code = 102 char = i;code = 105 char = c;code = 99 char = a;code = 97 char = n;code = 110 char = t;code = 116 char = ;code = 32 char = d;code = 100 char = i;code = 105 char = f;code = 102 char = f;code = 102 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = p;code = 112 char = r;code = 114 char = e;code = 101 char = v;code = 118 char = a;code = 97 char = l;code = 108 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = h;code = 104 char = i;code = 105 char = p;code = 112 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = k;code = 107 char = n;code = 110 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = O;code = 79 char = A;code = 65 char = ;code = 32 char = b;code = 98 char = y;code = 121 char = ;code = 32 char = p;code = 112 char = l;code = 108 char = a;code = 97 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = e;code = 101 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = A;code = 65 char = f;code = 102 char = t;code = 116 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = a;code = 97 char = d;code = 100 char = j;code = 106 char = u;code = 117 char = s;code = 115 char = t;code = 116 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = a;code = 97 char = g;code = 103 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = c;code = 99 char = e;code = 101 char = ,;code = 44 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = b;code = 98 char = o;code = 111 char = d;code = 100 char = y;code = 121 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = s;code = 115 char = s;code = 115 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = d;code = 100 char = e;code = 101 char = x;code = 120 char = ,;code = 44 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = u;code = 117 char = n;code 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char = a;code = 97 char = d;code = 100 char = i;code = 105 char = o;code = 111 char = g;code = 103 char = r;code = 114 char = a;code = 97 char = p;code = 112 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = h;code = 104 char = i;code = 105 char = p;code = 112 char = ;code = 32 char = O;code = 79 char = A;code = 65 char = ;code = 32 char = a;code = 97 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = r;code = 114 char = u;code = 117 char = r;code = 114 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = n;code = 110 char = -;code = 45 char = S;code = 83 char = M;code = 77 char = S;code = 83 char = A;code = 65 char = s;code = 115 char = ;;code = 59 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = c;code = 99 char = h;code = 104 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = ;code = 32 char = w;code = 119 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = a;code = 97 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = N;code = 78 char = o;code = 111 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = c;code = 99 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = o;code = 111 char = d;code = 100 char = d;code = 100 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = k;code = 107 char = n;code = 110 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = O;code = 79 char = A;code = 65 char = ;code = 32 char = w;code = 119 char = e;code = 101 char = r;code = 114 char = e;code = 101 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = s;code = 115 char = u;code = 117 char = b;code = 98 char = j;code = 106 char = e;code = 101 char = c;code = 99 char = t;code = 116 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = e;code = 101 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = x;code = 120 char = ;code = 32 char = l;code = 108 char = i;code = 105 char = v;code = 118 char = i;code = 105 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = r;code = 114 char = u;code = 117 char = r;code = 114 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = a;code = 97 char = r;code = 114 char = e;code = 101 char = a;code = 97 char = s;code = 115 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = n;code = 110 char = -;code = 45 char = S;code = 83 char = M;code = 77 char = S;code = 83 char = A;code = 65 char = s;code = 115 char = .;code = 46 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = r;code = 114 char = /;code = 47 char = >;code = 62 char = <;code = 60 char = b;code = 98 char = >;code = 62 char = C;code = 67 char = O;code = 79 char = N;code = 78 char = C;code = 67 char = L;code = 76 char = U;code = 85 char = S;code = 83 char = I;code = 73 char = O;code = 79 char = N;code = 78 char = ;code = 32 char = :;code = 58 char = ;code = 32 char = <;code = 60 char = /;code = 47 char = b;code = 98 char = >;code = 62 char = I;code = 73 char = n;code = 110 char = ;code = 32 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = ;code = 32 char = N;code = 78 char = H;code = 72 char = A;code = 65 char = N;code = 78 char = E;code = 69 char = S;code = 83 char = ;code = 32 char = I;code = 73 char = ;code = 32 char = p;code = 112 char = o;code = 111 char = p;code = 112 char = u;code = 117 char = l;code = 108 char = a;code = 97 char = t;code = 116 char = i;code = 105 char = o;code = 111 char = n;code = 110 char = ,;code = 44 char = ;code = 32 char = r;code = 114 char = u;code = 117 char = r;code = 114 char = a;code = 97 char = l;code = 108 char = ;code = 32 char = a;code = 97 char = n;code = 110 char = d;code = 100 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = n;code = 110 char = -;code = 45 char = S;code = 83 char = M;code = 77 char = S;code = 83 char = A;code = 65 char = s;code = 115 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = a;code = 97 char = y;code = 121 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = m;code = 109 char = o;code = 111 char = d;code = 100 char = e;code = 101 char = s;code = 115 char = t;code = 116 char = l;code = 108 char = y;code = 121 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = s;code = 115 char = o;code = 111 char = c;code = 99 char = i;code = 105 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = d;code = 100 char = i;code = 105 char = o;code = 111 char = g;code = 103 char = r;code = 114 char = a;code = 97 char = p;code = 112 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = h;code = 104 char = i;code = 105 char = p;code = 112 char = ;code = 32 char = O;code = 79 char = A;code = 65 char = ;code = 32 char = f;code = 102 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = .;code = 46 char = ;code = 32 char = P;code = 80 char = l;code = 108 char = a;code = 97 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = o;code = 111 char = f;code = 102 char = ;code = 32 char = r;code = 114 char = e;code = 101 char = s;code = 115 char = i;code = 105 char = d;code = 100 char = e;code = 101 char = n;code = 110 char = c;code = 99 char = e;code = 101 char = ;code = 32 char = d;code = 100 char = o;code = 111 char = e;code = 101 char = s;code = 115 char = ;code = 32 char = n;code = 110 char = o;code = 111 char = t;code = 116 char = ;code = 32 char = a;code = 97 char = p;code = 112 char = p;code = 112 char = e;code = 101 char = a;code = 97 char = r;code = 114 char = ;code = 32 char = t;code = 116 char = o;code = 111 char = ;code = 32 char = b;code = 98 char = e;code = 101 char = ;code = 32 char = a;code = 97 char = s;code = 115 char = s;code = 115 char = o;code = 111 char = c;code = 99 char = i;code = 105 char = a;code = 97 char = t;code = 116 char = e;code = 101 char = d;code = 100 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = d;code = 100 char = i;code = 105 char = o;code = 111 char = g;code = 103 char = r;code = 114 char = a;code = 97 char = p;code = 112 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = h;code = 104 char = i;code = 105 char = p;code = 112 char = ;code = 32 char = O;code = 79 char = A;code = 65 char = ;code = 32 char = a;code = 97 char = m;code = 109 char = o;code = 111 char = n;code = 110 char = g;code = 103 char = ;code = 32 char = w;code = 119 char = o;code = 111 char = m;code = 109 char = e;code = 101 char = n;code = 110 char = ;code = 32 char = o;code = 111 char = r;code = 114 char = ;code = 32 char = w;code = 119 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = ;code = 32 char = r;code = 114 char = a;code = 97 char = d;code = 100 char = i;code = 105 char = o;code = 111 char = g;code = 103 char = r;code = 114 char = a;code = 97 char = p;code = 112 char = h;code = 104 char = i;code = 105 char = c;code = 99 char = ;code = 32 char = k;code = 107 char = n;code = 110 char = e;code = 101 char = e;code = 101 char = ;code = 32 char = O;code = 79 char = A;code = 65 char = ;code = 32 char = i;code = 105 char = n;code = 110 char = ;code = 32 char = e;code = 101 char = i;code = 105 char = t;code = 116 char = h;code = 104 char = e;code = 101 char = r;code = 114 char = ;code = 32 char = s;code = 115 char = e;code = 101 char = x;code = 120 char = .;code = 46 result sql = OBJECTIVE : To determine the associations between place of residence and sex-specific prevalence rates of radiographic hip and knee osteoarthritis (OA).METHODS : We used data from the first National Health and Nutrition Examination Survey (NHANES I), 1971-1975, to calculate and compare sex-specific prevalence rates for radiographic hip and knee OA in urban and rural areas; standard metropolitan statistical areas (SMSAs) and non-SMSAs; other urban-rural subtypes that we defined; and major geographic regions of the United States. We used logistic regression to estimate crude and adjusted odds ratios for the associations between place of residence and radiographic hip and knee OA.RESULTS : We found no significant differences in the prevalence rates of hip or knee OA by place of residence for either men or women. After adjusting for age, race, and body mass index, we found a nonsignificant 40-50% increase in the odds of radiographic hip OA among men living in rural areas and non-SMSAs; no such increase was seen among women. No increased odds of knee OA were noted for subjects of either sex living in rural areas or non-SMSAs.CONCLUSION : In the NHANES I population, rural and non-SMSAs residence may be modestly associated with radiographic hip OA for men. Place of residence does not appear to be associated with radiographic hip OA among women or with radiographic knee OA in either sex.
Publication: J. Rheumatol. 1998 May ;25(5)::959-63.
Publication Date: 1998 May
Study Author(s): Grubber, J M;Callahan, L F;Helmick, C G;Zack, M M;Pollard, R A;
Institution: Division of Adult and Community Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA 30341-3724, USA.
Shortcut link to this study:
OBJECTIVE : To determine the associations between place of residence and sex-specific prevalence rates of radiographic hip and knee osteoarthritis (OA).METHODS : We used data from the first National Health and Nutrition Examination Survey (NHANES I), 1971-1975, to calculate and compare sex-specific prevalence rates for radiographic hip and knee OA in urban and rural areas; standard metropolitan statistical areas (SMSAs) and non-SMSAs; other urban-rural subtypes that we defined; and major geographic regions of the United States. We used logistic regression to estimate crude and adjusted odds ratios for the associations between place of residence and radiographic hip and knee OA.RESULTS : We found no significant differences in the prevalence rates of hip or knee OA by place of residence for either men or women. After adjusting for age, race, and body mass index, we found a nonsignificant 40-50% increase in the odds of radiographic hip OA among men living in rural areas and non-SMSAs; no such increase was seen among women. No increased odds of knee OA were noted for subjects of either sex living in rural areas or non-SMSAs.CONCLUSION : In the NHANES I population, rural and non-SMSAs residence may be modestly associated with radiographic hip OA for men. Place of residence does not appear to be associated with radiographic hip OA among women or with radiographic knee OA in either sex.
PMID: 9598898