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Appendix 9 Response Rates

Appendix 9a CHMS Cycle 1 response rates per collection site
Appendix 9b CHMS Cycle 1 Blood draw and Urine response rates per collection site
Appendix 9c CHMS Cycle 1 Fasted sub-sample response rates per collection site
Appendix 9d CHMS Cycle 1 Polybrominated diphenyl ether (PBDE) / Polychlorinated biphenyls (PCB) sub-sample response rates per collection site
Appendix 9e CHMS Cycle 1 Inorganic mercury sub-sample response rates per collection site
Appendix 9f CHMS Cycle 1 Perfluorinated compounds sub-sample response rates per collection site
Appendix 9g CHMS Cycle 1 Activity monitor response rates per collection site
Appendix 9h CHMS Cycle 1 Phthalates sub-sample response rates per collection site
Appendix 9i CHMS Cycle 1 Tobacco sub-sample response rates per collection site

Appendix 9a
CHMS Cycle 1 response rates per collection site
Site # households (hhld) targeted # hhld response. Hhhld response rate 1 person selected 2 person selected Overall Combined response rate Response rate not adjusted for 1 or 2 persons selected
# people selected # respondent who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # people selected # respondent who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # people selected # respondent who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate
Canada 8,772 6,106 69.6 4,734 4,158 87.8 3,463 83.3 2,744 2,446 89.1 2,141 87.5 51.7 7,478 6,604 88.3 5,604 84.9
1 578 409 70.8 308 263 85.4 230 87.5 202 183 90.6 167 91.3 54.2 510 446 87.5 397 89
2 592 418 70.6 321 284 88.5 242 85.2 194 162 83.5 148 91.4 53.4 515 446 86.6 390 87.4
3 555 438 78.9 351 311 88.6 266 85.5 174 152 87.4 145 95.4 61 525 463 88.2 411 88.8
4 502 283 56.4 214 170 79.4 129 75.9 138 114 82.6 95 83.3 35.2 352 284 80.7 224 78.9
5 537 372 69.3 294 264 89.8 201 76.1 156 132 84.6 116 87.9 48.2 450 396 88 317 80.1
6 589 406 68.9 320 276 86.3 235 85.1 172 154 89.5 126 81.8 50.6 492 430 87.4 361 84
7 618 383 62 305 276 90.5 240 87 156 136 87.2 124 91.2 48.9 461 412 89.4 364 88.3
8 616 416 67.5 340 295 86.8 246 83.4 152 146 96.1 135 92.5 50.9 492 441 89.6 381 86.4
9 619 475 76.7 375 327 87.2 267 81.7 200 178 89 159 89.3 56 575 505 87.8 426 84.4
10 622 439 70.6 325 284 87.4 228 80.3 228 200 87.7 157 78.5 49.3 553 484 87.5 385 79.5
11 612 474 77.5 371 330 88.9 260 78.8 206 186 90..3 151 81.2 54.8 577 516 89.4 411 79.7
12 621 441 71 343 308 89.8 267 86.7 196 183 93.4 160 87.4 55.9 539 491 91.1 427 87
13 565 398 70.4 289 264 91.3 224 84.8 218 195 89.4 174 89.2 55 507 459 90.5 398 86.7
14 571 400 70.1 302 261 86.4 219 83.9 196 177 90.3 163 92.1 52.6 498 438 88 382 87.2
15 575 354 61.6 276 245 88.8 209 85.3 156 148 94.9 121 81.8 46.9 432 393 91 330 84

 

Appendix 9b
CHMS Cycle 1 Blood draw and Urine response rates per collection site
Site 1 person selected 2 persons selected Blood draw Combined response rate Urine Combined response rate Response rate not adjusted for 1 or 2 persons selected
# clinic respondents # persons who provided blood Blood draw response rate # persons who provided urine Urine response rate # clinic respondents # persons who provided blood Blood draw response rate # persons who provided urine Urine response rate # clinic respondents # persons who provided blood Blood draw response rate # persons who provided urine Urine response rate
Canada 3,463 3,397 98.1 3,437 99.2 2,141 1,976 92.3 2,103 98.2 50 51.2 5,604 5,373 95.9 5,540 98.9
1 230 216 93.9 226 98.3 167 139 83.2 159 95.2 49.4 52.8 397 355 89.4 385 97
2 242 236 97.5 240 99.2 148 134 90.5 144 97.3 51.2 52.7 390 370 94.9 384 98.5
3 266 261 98.1 262 98.5 145 135 93.1 144 99.3 59.3 60.3 411 396 96.4 406 98.8
4 129 128 99.2 128 99.2 95 91 95.8 95 100 34.5 34.9 224 219 97.8 223 99.6
5 201 197 98 200 99.5 116 108 93.1 115 99.1 46.8 48 317 305 96.2 315 99.4
6 235 231 98.3 264 99.6 126 115 91.3 123 97.6 48.9 50.2 361 346 95.8 357 98.9
7 240 235 97.9 239 99.6 124 113 91.1 123 99.2 47.1 48.6 364 348 95.6 362 99.5
8 246 242 98.4 246 100 135 127 94.1 132 97.8 49.9 51.1 381 369 96.9 378 99.2
9 267 262 98.1 261 97.8 159 154 96.9 157 98.7 54.8 54.9 426 416 97.7 418 98.1
10 228 227 99.6 228 100 157 150 95.5 156 99.4 48.7 49.2 385 377 97.9 384 99.7
11 260 257 98.8 259 99.6 151 144 95.4 147 97.4 53.8 54.3 411 401 97.6 406 98.8
12 267 263 98.5 266 99.6 160 144 90 157 98.1 53.9 55.5 427 407 95.3 423 99.1
13 224 224 100 224 100 174 160 92 171 98.3 53.9 54.7 398 384 96.5 395 99.2
14 219 215 98.2 215 98.2 163 149 91.4 160 98.2 50.6 51.5 382 364 95.3 375 98.2
15 209 203 97.1 209 100 121 113 93.4 120 99.2 45.1 46.8 330 316 95.8 329 99.7

 

Appendix 9c
CHMS Cycle 1 Fasted sub-sample response rates per collection site
Site 1 person selected 2 persons selected Overall Combined response rate Response rate not adjusted for 1 or 2 persons selected
# persons selected for fasted subsample # persons who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents actually fasted Fasted response rate # persons selected for fasted subsample # persons who completed the hhld questionnaire Hhldquestionnaire response rate # clinic respondents Clinic response rate # respondents actually fasted Fasted response rate # persons selected for fasted subsample # persons who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents actually fasted Fasted response rate
Canada 2,522 2,206 87.5 1,840 83.4 1,672 90.9 1,426 1,277 89.6 1,129 88.4 962 85.2 46.3 3 948 3,483 88.2 2,969 85.2 2,634 88.7
1 150 127 84.7 112 88.2 99 88.4 86 77 89.5 71 92.2 50 70.4 44.7 236 204 86.4 183 89.7 149 81.4
2 168 149 88.7 126 84.6 112 88.9 94 74 78.7 67 90.5 62 92.5 46.3 262 223 85.1 193 86.5 174 90.2
3 184 164 89.1 144 87.8 131 91 84 73 86.9 73 100 65 89 50.5 268 237 88.4 217 91.6 196 90.3
4 109 89 81.7 68 76.4 64 94.1 66 58 87.9 49 84.5 43 87.8 41.9 175 147 84 117 79.6 107 91.5
5 151 132 87.4 98 74.2 94 95.9 80 67 83.8 60 89.6 54 90 44.2 231 199 86.1 158 79.4 148 93.7
6 182 158 86.8 137 86.7 125 91.2 88 78 88.6 65 83.3 51 78.5 46.1 270 236 87.4 202 85.6 176 87.1
7 159 144 90.6 124 86.1 116 93.5 94 82 87.2 72 87.8 64 88.9 50 253 226 89.3 196 86.7 180 91.8
8 177 150 84.7 132 88 124 93.9 70 70 100 67 95.7 60 89.6 51.2 247 220 89.1 199 90.5 184 92.5
9 203 172 84.7 141 82 130 92.2 102 90 88.2 81 90 74 91.4 45.9 305 262 85.9 222 84.7 204 91.9
10 176 151 85.8 119 78.8 115 96.6 126 114 90.5 92 80.7 77 83.7 44.8 302 265 87.7 211 79.6 192 91
11 196 175 89.3 137 78.3 122 89.1 112 103 92 87 84.5 68 78.2 43.1 308 278 90.3 224 80.6 190 84.8
12 187 166 88.8 141 84.9 127 90.1 106 98 92.5 82 83.7 69 84.1 46.8 293 264 90.1 223 84.5 196 87.9
13 164 151 92.1 132 87.4 118 89.4 116 104 89.7 92 88.5 80 87 49.6 280 255 91.1 224 87.8 198 88.4
14 167 145 86.8 119 82.1 102 85.7 124 115 92.7 106 92.2 94 88.7 44.8 291 260 89.3 225 86.5 196 87.1
15 149 133 89.3 110 82.7 93 84.5 78 74 94.9 65 87.8 51 78.5 43.9 227 207 91.2 175 84.5 144 82.3

 

Appendix 9d
CHMS Cycle 1 Polybrominated diphenyl ether (PBDE) / Polychlorinated biphenyls (PCB) sub-sample response rates per collection site
Site 1 person selected 2 persons selected Overall Combined response rate Response rate not adjusted for 1 or 2 persons selected
# persons selected for PBDE subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure PBDE response rate # persons selected for PBDE subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure PBDE response rate # persons selected for PBDE subsample # persons who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure PBDE response rate
Canada 1 983 1 745 88 1 438 82.4 1 324 92.1 530 458 86.4 403 88 372 92.3 47 2 513 2 203 87.7 1 841 83.6 1 696 92.1
1 126 108 85.7 93 86.1 85 91.4 34 28 82.4 25 89.3 23 92 47 160 136 85 118 86.8 108 91.5
2 133 117 88 97 82.9 91 93.8 36 26 72.2 23 88.5 22 95.7 46.5 169 143 84.6 120 83.9 113 94.2
3 148 131 88.5 114 87 106 93 37 31 83.8 31 100 30 96.8 51.3 185 162 87.6 145 89.5 136 93.8
4 96 79 82.3 62 78.5 58 93.5 28 23 82.1 20 87 19 95 43.2 124 102 82.3 82 80.4 77 93.9
5 123 109 88.6 81 74.3 78 96.3 25 19 76 17 89.5 17 100 44.9 148 128 86.5 98 76.6 95 96.9
6 143 122 85.3 106 86.9 100 94.3 28 25 89.3 20 80 17 85 47.2 171 147 86 126 85.7 117 92.9
7 126 115 91.3 97 84.3 91 93.8 38 32 84.2 26 81.3 25 96.2 49.3 164 147 89.6 123 83.7 116 94.3
8 153 129 84.3 111 86 104 93.7 26 26 100 26 100 23 88.5 50.5 179 155 86.6 137 88.4 127 92.7
9 170 148 87.1 119 80.4 109 91.6 40 35 87.5 30 85.7 27 90 45.2 210 183 87.1 149 81.4 136 91.3
10 134 115 85.8 88 76.5 86 97.7 49 44 89.8 36 81.8 33 91.7 45.2 183 159 86.9 124 78 119 96
11 142 129 90.8 101 78.3 89 88.1 42 39 92.9 33 84.6 28 84.8 44.3 184 168 91.3 134 79.8 117 87.3
12 135 122 90.4 103 84.4 92 89.3 37 32 86.5 27 84.4 26 96.3 47.8 172 154 89.5 130 84.4 118 90.8
13 117 107 91.5 94 87.9 86 91.5 38 32 84.2 28 87.5 26 92.9 50.4 155 139 89.7 122 87.8 112 91.8
14 123 110 89.4 88 80 76 86.4 46 41 89.1 39 95.1 37 94.9 45.9 169 151 89.3 127 84.1 113 89
15 114 104 91.2 84 80.8 73 86.9 26 25 96.2 22 88 19 86.4 46 140 129 92.1 106 82.2 92 86.8

 

Appendix 9e
CHMS Cycle 1 Inorganic mercury sub-sample response rates per collection site
Site 1 person selected 2 persons selected Overall Combined response rate Response rate not adjusted for 1 or 2 persons selected
# persons selected for Inorg. mercury subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Inorg, mercury response rate # persons selected for Inorg. mercury subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Inorg, mercury response rate # persons selected for Inorg. mercury subsample # persons who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Inorg. mercury response rate
Canada 981 868 88.5 719 82.8 702 97.6 611 546 89.4 472 86.4 421 89.2 49.4 1 592 1 414 88.8 1 191 84.2 1 123 94.3
1 63 56 88.9 48 85.7 44 91.7 54 50 92.6 44 88 32 72.7 47 117 106 90.6 92 86.8 76 82.6
2 70 60 85.7 52 86.7 50 96.2 30 25 83.3 22 88 20 90.9 49 100 85 85 74 87.1 70 94.6
3 91 81 89 71 87.7 69 97.2 48 40 83.3 38 95 34 89.5 52 139 121 87.1 109 90.1 103 94.5
4 49 39 79.6 32 82.1 32 100 31 27 87.1 21 77.8 18 85.7 44.3 80 66 82.5 53 80.3 50 94.3
5 61 54 88.5 39 72.2 39 100 30 25 83.3 20 80 19 95 44.4 91 79 86.8 59 74.7 58 98.3
6 58 50 86.2 45 90 44 97.8 36 33 91.7 25 75.8 20 80 49.6 94 83 88.3 70 84.3 64 91.4
7 55 49 89.1 45 91.8 44 97.8 35 30 85.7 25 83.3 21 84 52.6 90 79 87.8 70 88.6 65 92.9
8 80 70 87.5 53 75.7 51 96.2 30 28 93.3 27 96.4 25 92.6 47.4 110 98 89.1 80 81.6 76 95
9 80 72 90 56 77.8 55 98.2 44 37 84.1 33 89.2 31 93.9 48.1 124 109 87.9 89 81.7 86 96.6
10 66 61 92.4 49 80.3 49 100 53 47 88.7 36 76.6 36 100 50.7 119 108 90.8 85 78.7 85 100
11 74 67 90.5 50 74.6 50 100 45 44 97.8 34 77.3 33 97.1 47.9 119 111 93.3 84 75.7 83 98.8
12 60 56 93.3 49 87.5 48 98 43 41 95.3 36 87.8 34 94.4 55.5 103 97 94.2 85 87.6 82 96.5
13 51 45 88.2 35 77.8 35 100 53 46 86.8 43 93.5 35 81.4 47.4 104 91 87.5 78 85.7 70 89.7
14 64 55 85.9 48 87.3 46 95.8 47 43 91.5 41 95.3 38 92.7 51.4 111 98 88.3 89 90.8 84 94.4
15 59 53 89.8 47 88.7 46 97.9 32 30 93.8 27 90 25 92.6 54.3 91 83 91.2 74 89.2 71 95.9

 

Appendix 9f
CHMS Cycle 1 Perfluorinated compounds sub-sample response rates per collection site
Site 1 person selected 2 persons selected Overall Combined response rate Response rate not adjusted for 1 or 2 persons selected
# persons selected Perfluorinated compounds subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Perfluorinated compounds response rate # persons selected for Perfluorinated compounds subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Perfluorinated compounds response rate # persons selected # persons who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Perfluorinated compounds response rate
Canada 3 167 2 798 88.3 2 308 82.5 2 242 97.1 869 765 88 663 86.7 638 96.2 49.7 4 036 3 563 88.30% 2 971 83.40% 2 880 96.90%
1 140 119 85 100 84 92 92 53 45 84.9 41 91.1 37 90.2 46.4 193 164 85.00% 141 86.00% 129 91.50%
2 144 124 86.1 104 83.9 101 97.1 45 36 80 31 86.1 28 90.3 47.6 189 160 84.70% 135 84.40% 129 95.60%
3 138 122 88.4 104 85.2 99 95.2 34 30 88.2 29 96.7 28 96.6 51.6 172 152 88.40% 133 87.50% 127 95.50%
4 95 77 81.1 57 74 54 94.7 26 22 84.6 20 90.9 19 95 42.1 121 99 81.80% 77 77.80% 73 94.80%
5 117 104 88.9 81 77.9 77 95.1 25 21 84 19 90.5 18 94.7 46.8 142 125 88.00% 100 80.00% 95 95.00%
6 254 216 85 183 84.7 174 95.1 59 52 88.1 41 78.8 37 90.2 46.8 313 268 85.60% 224 83.60% 211 94.20%
7 238 217 91.2 186 85.7 177 95.2 62 52 83.9 45 86.5 42 93.3 50.7 300 269 89.70% 231 85.90% 219 94.80%
8 296 254 85.8 209 82.3 205 98.1 58 54 93.1 51 94.4 47 92.2 50.1 354 308 87.00% 260 84.40% 252 96.90%
9 313 280 89.5 225 80.4 217 96.4 76 68 89.5 59 86.8 59 100 49.6 389 348 89.50% 284 81.60% 276 97.20%
10 241 213 88.4 171 80.3 168 98.2 88 78 88.6 63 80.8 61 96.8 48.5 329 291 88.40% 234 80.40% 229 97.90%
11 269 242 90 188 77.7 186 98.9 83 75 90.4 60 80 60 100 48.6 352 317 90.10% 248 78.20% 246 99.20%
12 253 231 91.3 200 86.6 196 98 64 57 89.1 51 89.5 51 100 54.3 317 288 90.90% 251 87.20% 247 98.40%
13 225 204 90.7 173 84.8 172 99.4 75 65 86.7 58 89.2 58 100 53.4 300 269 89.70% 231 85.90% 230 99.60%
14 229 203 88.6 166 81.8 164 98.8 69 61 88.4 57 93.4 55 96.5 51.1 298 264 88.60% 223 84.50% 219 98.20%
15 215 192 89.3 161 83.9 160 99.4 52 49 94.2 38 77.6 38 100 51.6 267 241 90.30% 199 82.60% 198 99.50%

 

Appendix 9g
CHMS Cycle 1 Activity monitor response rates per collection site
Site 1 person selected 2 persons selected Activity monitor Response rate not adjusted for 1 or 2 persons selected
# of clinic respondents offered an activity monitor # of persons with at least 4 days of valid entries Activity monitor response rate # of clinic respondents offered an activity monitor # of persons with at least 4 days of valid entries Activity monitor response rate
Combined response rate # of clinic respondents offered an activity monitor # of persons with at least 4 days of valid entries Activity monitor response rate
Canada 3 372 2 709 80.3 2 096 1 732 82.6 41.8 5 468 4 441 81.2
1 230 161 70.0 167 113 67.7 37.6 397 274 69.0
2 242 179 74.0 147 117 79.6 40.2 389 296 76.1
3 265 190 71.7 145 95 65.5 42.9 410 285 69.5
4 57 45 78.9 59 45 76.3 27.5 116 90 77.6
5 201 163 81.1 116 105 90.5 40.3 317 268 84.5
6 233 200 85.8 126 112 88.9 43.8 359 312 86.9
7 239 194 81.2 124 112 90.3 40.7 363 306 84.3
8 233 192 82.4 128 99 77.3 41.6 361 291 80.6
9 267 227 85.0 159 143 89.9 48.3 426 370 86.9
10 228 191 83.8 157 126 80.3 40.9 385 317 82.3
11 260 226 86.9 151 133 88.1 47.8 411 359 87.3
12 265 229 86.4 160 150 93.8 49.2 425 379 89.2
13 224 184 82.1 174 155 89.1

46.0

 398 339 85.2
14 219 163 74.4 162 128 79.0 39.7 381 291 76.4
15 209 165 78.9 121 99 81.8 37.3 330 264 80.0

 

Appendix 9h
CHMS Cycle 1 Phthalates sub-sample response rates per collection site
Site 1 person selected 2 persons selected   Response rate not adjusted for 1 or 2 persons selected
# persons selected for Phthalates subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Phthalates response rate # persons selected for Phthalates subsample # persons who completed the hhld question-naire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Phthalates response rate Overall Combined response rate # persons selected for Phthalates subsample # persons who completed the hhld questionnaire Hhld questionnaire response rate # clinic respondents Clinic response rate # respondents with valid measure Phthalates response rate
Canada 2 720 2 348 86.3 1 948 83.0 1 921 98.6 1 719 1 554 90.4 1 362 87.6 1 316 96.6 50.1 4 439 3 902 87.9 3 310 84.8 3 237 97.8
1 175 146 83.4 130 89.0 125 96.2 118 111 94.1 101 91.0 90 89.1 50.5 293 257 87.7 231 89.9 215 93.1
2 183 160 87.4 134 83.8 133 99.3 118 101 85.6 94 93.1 91 96.8 51.3 301 261 86.7 228 87.4 224 98.2
3 193 165 85.5 139 84.2 137 98.6 102 90 88.2 85 94.4 85 100.0 51.3 295 255 86.4 224 87.8 222 99.1
4 107 81 75.7 54 66.7 53 98.1 82 70 85.4 57 81.4 56 98.2 37.4 189 151 79.9 111 73.5 109 98.2
5 175 160 91.4 124 77.5 123 99.2 105 90 85.7 78 86.7 77 98.7 49.4 280 250 89.3 202 80.8 200 99.0
6 197 174 88.3 150 86.2 147 98.0 113 102 90.3 85 83.3 82 96.5 51.6 310 276 89.0 235 85.1 229 97.4
7 201 182 90.5 161 88.5 161 100.0 94 84 89.4 79 94.0 75 94.9 55.7 295 266 90.2 240 90.2 236 98.3
8 195 163 83.6 134 82.2 133 99.3 94 92 97.9 84 91.3 82 97.6 50.5 289 255 88.2 218 85.5 215 98.6
9 196 165 84.2 133 80.6 129 97.0 124 110 88.7 100 90.9 98 98.0 47.9 320 275 85.9 233 84.7 227 97.4
10 200 171 85.5 131 76.6 131 100.0 140 122 87.1 94 77.0 91 96.8 45.5 340 293 86.2 225 76.8 222 98.7
11 204 176 86.3 136 77.3 136 100.0 123 111 90.2 91 82.0 87 95.6 47.0 327 287 87.8 227 79.1 223 98.2
12 200 176 88.0 156 88.6 155 99.4 132 126 95.5 109 86.5 105 96.3 54.3 332 302 91.0 265 87.7 260 98.1
13 143 128 89.5 104 81.3 102 98.1 143 130 90.9 116 89.2 113 97.4 50.9 286 258 90.2 220 85.3 215 97.7
14 181 153 84.5 131 85.6 125 95.4 127 116 91.3 106 91.4 102 96.2 49.8 308 269 87.3 237 88.1 227 95.8
15 170 148 87.1 131 88.5 131 100.0 104 99 95.2 83 83.8 82 98.8 53.9 274 247 90.1 214 86.6 213 99.5

 

Appendix 9i
CHMS Cycle 1 Tobacco sub-sample response rates per collection site
Site 1 person selected 2 persons selected Response rate not adjusted for 1 or 2 persons selected
# of 12 to 79 select. # of 12 to 79 resp. hhld quest. Quest. Resp. rate # of 12 to 79 clinic partic. Clinic resp. rate # who provided urine and accepted to partic. in future studies Tobacco sub-sample resp. rate # of 12 to 79 select. # of 12 to 79 resp. hhld quest. Quest. Resp. rate # of 12 to 79 clinic partic. Clinic resp. rate # who provided urine and accepted to partic. in future studies Tobacco sub-sample rate Tobacco sub-sample Combined resp. rate # of clinic respondents 12 to 79 # who provided urine and accepted to participate in future studies Tobacco sub-sample response rate
Canada 4732 4156 87.8 3 462 83.3 3 330 96.2 1373 1200 87.4 1 068 89.0 1 026 96.1 50.1 4530 4 356 96.2
1 308 263 85.4 230 87.5 218 94.8 101 89 88.1 82 92.1 76 92.7 51.7 312 294 94.2
2 321 284 88.5 242 85.2 229 94.6 97 80 82.5 74 92.5 70 94.6 51.2 316 299 94.6
3 351 311 88.6 266 85.5 258 97.0 87 74 85.1 72 97.3 69 95.8 59.6 338 327 96.7
4 214 170 79.4 129 75.9 126 97.7 69 55 79.7 49 89.1 48 98.0 34.7 178 174 97.8
5 294 264 89.8 201 76.1 191 95.0 78 65 83.3 58 89.2 54 93.1 46.5 259 245 94.6
6 320 276 86.3 235 85.1 219 93.2 86 76 88.4 64 84.2 62 96.9 48.1 299 281 94.0
7 305 276 90.5 240 87.0 227 94.6 78 67 85.9 60 89.6 58 96.7 46.5 300 285 95.0
8 340 295 86.8 246 83.4 236 95.9 76 72 94.7 66 91.7 63 95.5 49.5 312 299 95.8
9 375 327 87.2 267 81.7 256 95.9 100 89 89.0 78 87.6 77 98.7 54.1 345 333 96.5
10 324 283 87.3 227 80.2 222 97.8 114 97 85.1 78 80.4 77 98.7 48.3 305 299 98.0
11 371 330 88.9 260 78.8 256 98.5 103 92 89.3 77 83.7 76 98.7 54.4 337 332 98.5
12 342 307 89.8 267 87.0 262 98.1 98 90 91.8 81 90.0 77 95.1 55.4 348 339 97.4
13 289 264 91.3 224 84.8 219 97.8 109 94 86.2 86 91.5 82 95.3 53.9 310 301 97.1
14 302 261 86.4 219 83.9 210 95.9 98 86 87.8 81 94.2 77 95.1 50.8 300 287 95.7
15 276 245 88.8 245 85.3 201 96.2 79 74 93.7 62 83.8 60 96.8 45.6 271 261 96.3

 

Date Modified: 2011-04-01

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