Associations between the WSL-Index data (numbers of affected patients and teeth, WSL-Index sum and maximum scores) at T0, T1 and T2 and the caries data (MFT) as well as sex, respectively.
. | T0 - caries . | T0 - MFT . | T1 - caries . | T1 - MFT . | T2 - caries . | T2 - MFT . | T3 – MFT . | Sex . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
T0 | incisor(s) exhibiting a WSL | Patient affected | V | 0.143 | ρ | 0.072 | V | 0.054 | ρ | 0.206 | V | -0.097 | ρ | 0.174 | ρ | 0.050 | V | 0.086 |
number of affected teeth | ρ | 0.151 | ρ | 0.075 | ρ | 0.048 | ρ | 0.206 | ρ | -0.097 | ρ | 0.177 | ρ | 0.050 | ρ | 0.093 | ||
T1 | incisor(s) exhibiting a WSL | patient affected | V | 0.099 | ρ | 0.228 | V | 0.226 | ρ | 0.325 | V | 0.034 | ρ | 0.385 | ρ | 0.372 | V | 0.115 |
number of affected teeth | ρ | 0.127 | ρ | 0.257 | ρ | 0.268 | ρ | 0.342 | ρ | 0.027 | ρ | 0.404 | ρ | 0.412 | ρ | 0.104 | ||
WSL-Index sum score | ρ | 0.118 | ρ | 0.258 | ρ | 0.259 | ρ | 0.339 | ρ | 0.038 | ρ | 0.400 | ρ | 0.405 | ρ | 0.110 | ||
WSL-Index maximum score | ρ | 0.112 | ρ | 0.260 | ρ | 0.240 | ρ | 0.343 | ρ | 0.061 | ρ | 0.406 | ρ | 0.390 | ρ | 0.140 | ||
incisors exhibiting a new or deteriorated WSL | patient affected | V | 0.012 | ρ | 0.202 | V | 0.268 | ρ | 0.266 | V | 0.073 | ρ | 0.334 | ρ | 0.399 | V | 0.107 | |
number of affected teeth | ρ | 0.034 | ρ | 0.213 | ρ | 0.250 | ρ | 0.250 | ρ | 0.082 | ρ | 0.323 | ρ | 0.393 | ρ | 0.054 | ||
WSL-Index sum score | ρ | 0.032 | ρ | 0.216 | ρ | 0.245 | ρ | 0.252 | ρ | 0.089 | ρ | 0.321 | ρ | 0.388 | ρ | 0.063 | ||
WSL-Index maximum score | ρ | 0.036 | ρ | 0.235 | ρ | 0.231 | ρ | 0.269 | ρ | 0.106 | ρ | 0.337 | ρ | 0.386 | ρ | 0.091 | ||
T3 | incisor(s) exhibiting a WSL at T1 | patient affected | V | 0.300 | ρ | 0.314 | V | 0.413 | ρ | 0.311 | V | 0.103 | ρ | 0.271 | ρ | 0.220 | V | 0.201 |
number of affected teeth | ρ | 0.385 | ρ | 0.404 | ρ | 0.524 | ρ | 0.377 | ρ | 0.322 | ρ | 0.343 | ρ | 0.314 | ρ | 0.284 | ||
WSL-Index sum score | ρ | 0.428 | ρ | 0.492 | ρ | 0.581 | ρ | 0.454 | ρ | 0.526 | ρ | 0.384 | ρ | 0.373 | ρ | 0.283 | ||
WSL-Index maximum score | ρ | 0.237 | ρ | 0.419 | ρ | 0.395 | ρ | 0.350 | ρ | 0.216 | ρ | 0.364 | ρ | 0.139 | ρ | 0.087 | ||
incisors exhibiting a new or deteriorated WSL at T1 | patient affected | V | 0.242 | ρ | 0.252 | V | 0.409 | ρ | 0.270 | V | 0.105 | ρ | 0.230 | ρ | 0.162 | V | 0.105 | |
number of affected teeth | ρ | 0.339 | ρ | 0.348 | ρ | 0.513 | ρ | 0.340 | ρ | 0.279 | ρ | 0.307 | ρ | 0.254 | ρ | 0.218 | ||
WSL-Index sum score | ρ | 0.485 | ρ | 0.471 | ρ | 0.490 | ρ | 0.416 | ρ | 0.568 | ρ | 0.379 | ρ | 0.362 | ρ | 0.314 | ||
WSL-Index maximum score | ρ | 0.224 | ρ | 0.348 | ρ | 0.250 | ρ | 0.221 | ρ | 0.250 | ρ | 0.332 | ρ | 0.109 | ρ | 0.067 |
. | T0 - caries . | T0 - MFT . | T1 - caries . | T1 - MFT . | T2 - caries . | T2 - MFT . | T3 – MFT . | Sex . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
T0 | incisor(s) exhibiting a WSL | Patient affected | V | 0.143 | ρ | 0.072 | V | 0.054 | ρ | 0.206 | V | -0.097 | ρ | 0.174 | ρ | 0.050 | V | 0.086 |
number of affected teeth | ρ | 0.151 | ρ | 0.075 | ρ | 0.048 | ρ | 0.206 | ρ | -0.097 | ρ | 0.177 | ρ | 0.050 | ρ | 0.093 | ||
T1 | incisor(s) exhibiting a WSL | patient affected | V | 0.099 | ρ | 0.228 | V | 0.226 | ρ | 0.325 | V | 0.034 | ρ | 0.385 | ρ | 0.372 | V | 0.115 |
number of affected teeth | ρ | 0.127 | ρ | 0.257 | ρ | 0.268 | ρ | 0.342 | ρ | 0.027 | ρ | 0.404 | ρ | 0.412 | ρ | 0.104 | ||
WSL-Index sum score | ρ | 0.118 | ρ | 0.258 | ρ | 0.259 | ρ | 0.339 | ρ | 0.038 | ρ | 0.400 | ρ | 0.405 | ρ | 0.110 | ||
WSL-Index maximum score | ρ | 0.112 | ρ | 0.260 | ρ | 0.240 | ρ | 0.343 | ρ | 0.061 | ρ | 0.406 | ρ | 0.390 | ρ | 0.140 | ||
incisors exhibiting a new or deteriorated WSL | patient affected | V | 0.012 | ρ | 0.202 | V | 0.268 | ρ | 0.266 | V | 0.073 | ρ | 0.334 | ρ | 0.399 | V | 0.107 | |
number of affected teeth | ρ | 0.034 | ρ | 0.213 | ρ | 0.250 | ρ | 0.250 | ρ | 0.082 | ρ | 0.323 | ρ | 0.393 | ρ | 0.054 | ||
WSL-Index sum score | ρ | 0.032 | ρ | 0.216 | ρ | 0.245 | ρ | 0.252 | ρ | 0.089 | ρ | 0.321 | ρ | 0.388 | ρ | 0.063 | ||
WSL-Index maximum score | ρ | 0.036 | ρ | 0.235 | ρ | 0.231 | ρ | 0.269 | ρ | 0.106 | ρ | 0.337 | ρ | 0.386 | ρ | 0.091 | ||
T3 | incisor(s) exhibiting a WSL at T1 | patient affected | V | 0.300 | ρ | 0.314 | V | 0.413 | ρ | 0.311 | V | 0.103 | ρ | 0.271 | ρ | 0.220 | V | 0.201 |
number of affected teeth | ρ | 0.385 | ρ | 0.404 | ρ | 0.524 | ρ | 0.377 | ρ | 0.322 | ρ | 0.343 | ρ | 0.314 | ρ | 0.284 | ||
WSL-Index sum score | ρ | 0.428 | ρ | 0.492 | ρ | 0.581 | ρ | 0.454 | ρ | 0.526 | ρ | 0.384 | ρ | 0.373 | ρ | 0.283 | ||
WSL-Index maximum score | ρ | 0.237 | ρ | 0.419 | ρ | 0.395 | ρ | 0.350 | ρ | 0.216 | ρ | 0.364 | ρ | 0.139 | ρ | 0.087 | ||
incisors exhibiting a new or deteriorated WSL at T1 | patient affected | V | 0.242 | ρ | 0.252 | V | 0.409 | ρ | 0.270 | V | 0.105 | ρ | 0.230 | ρ | 0.162 | V | 0.105 | |
number of affected teeth | ρ | 0.339 | ρ | 0.348 | ρ | 0.513 | ρ | 0.340 | ρ | 0.279 | ρ | 0.307 | ρ | 0.254 | ρ | 0.218 | ||
WSL-Index sum score | ρ | 0.485 | ρ | 0.471 | ρ | 0.490 | ρ | 0.416 | ρ | 0.568 | ρ | 0.379 | ρ | 0.362 | ρ | 0.314 | ||
WSL-Index maximum score | ρ | 0.224 | ρ | 0.348 | ρ | 0.250 | ρ | 0.221 | ρ | 0.250 | ρ | 0.332 | ρ | 0.109 | ρ | 0.067 |
The values of Cramèrs V (V) and Spearman’s correlation (ρ) are given; values >0.5 were considered as moderate associations.
Associations between the WSL-Index data (numbers of affected patients and teeth, WSL-Index sum and maximum scores) at T0, T1 and T2 and the caries data (MFT) as well as sex, respectively.
. | T0 - caries . | T0 - MFT . | T1 - caries . | T1 - MFT . | T2 - caries . | T2 - MFT . | T3 – MFT . | Sex . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
T0 | incisor(s) exhibiting a WSL | Patient affected | V | 0.143 | ρ | 0.072 | V | 0.054 | ρ | 0.206 | V | -0.097 | ρ | 0.174 | ρ | 0.050 | V | 0.086 |
number of affected teeth | ρ | 0.151 | ρ | 0.075 | ρ | 0.048 | ρ | 0.206 | ρ | -0.097 | ρ | 0.177 | ρ | 0.050 | ρ | 0.093 | ||
T1 | incisor(s) exhibiting a WSL | patient affected | V | 0.099 | ρ | 0.228 | V | 0.226 | ρ | 0.325 | V | 0.034 | ρ | 0.385 | ρ | 0.372 | V | 0.115 |
number of affected teeth | ρ | 0.127 | ρ | 0.257 | ρ | 0.268 | ρ | 0.342 | ρ | 0.027 | ρ | 0.404 | ρ | 0.412 | ρ | 0.104 | ||
WSL-Index sum score | ρ | 0.118 | ρ | 0.258 | ρ | 0.259 | ρ | 0.339 | ρ | 0.038 | ρ | 0.400 | ρ | 0.405 | ρ | 0.110 | ||
WSL-Index maximum score | ρ | 0.112 | ρ | 0.260 | ρ | 0.240 | ρ | 0.343 | ρ | 0.061 | ρ | 0.406 | ρ | 0.390 | ρ | 0.140 | ||
incisors exhibiting a new or deteriorated WSL | patient affected | V | 0.012 | ρ | 0.202 | V | 0.268 | ρ | 0.266 | V | 0.073 | ρ | 0.334 | ρ | 0.399 | V | 0.107 | |
number of affected teeth | ρ | 0.034 | ρ | 0.213 | ρ | 0.250 | ρ | 0.250 | ρ | 0.082 | ρ | 0.323 | ρ | 0.393 | ρ | 0.054 | ||
WSL-Index sum score | ρ | 0.032 | ρ | 0.216 | ρ | 0.245 | ρ | 0.252 | ρ | 0.089 | ρ | 0.321 | ρ | 0.388 | ρ | 0.063 | ||
WSL-Index maximum score | ρ | 0.036 | ρ | 0.235 | ρ | 0.231 | ρ | 0.269 | ρ | 0.106 | ρ | 0.337 | ρ | 0.386 | ρ | 0.091 | ||
T3 | incisor(s) exhibiting a WSL at T1 | patient affected | V | 0.300 | ρ | 0.314 | V | 0.413 | ρ | 0.311 | V | 0.103 | ρ | 0.271 | ρ | 0.220 | V | 0.201 |
number of affected teeth | ρ | 0.385 | ρ | 0.404 | ρ | 0.524 | ρ | 0.377 | ρ | 0.322 | ρ | 0.343 | ρ | 0.314 | ρ | 0.284 | ||
WSL-Index sum score | ρ | 0.428 | ρ | 0.492 | ρ | 0.581 | ρ | 0.454 | ρ | 0.526 | ρ | 0.384 | ρ | 0.373 | ρ | 0.283 | ||
WSL-Index maximum score | ρ | 0.237 | ρ | 0.419 | ρ | 0.395 | ρ | 0.350 | ρ | 0.216 | ρ | 0.364 | ρ | 0.139 | ρ | 0.087 | ||
incisors exhibiting a new or deteriorated WSL at T1 | patient affected | V | 0.242 | ρ | 0.252 | V | 0.409 | ρ | 0.270 | V | 0.105 | ρ | 0.230 | ρ | 0.162 | V | 0.105 | |
number of affected teeth | ρ | 0.339 | ρ | 0.348 | ρ | 0.513 | ρ | 0.340 | ρ | 0.279 | ρ | 0.307 | ρ | 0.254 | ρ | 0.218 | ||
WSL-Index sum score | ρ | 0.485 | ρ | 0.471 | ρ | 0.490 | ρ | 0.416 | ρ | 0.568 | ρ | 0.379 | ρ | 0.362 | ρ | 0.314 | ||
WSL-Index maximum score | ρ | 0.224 | ρ | 0.348 | ρ | 0.250 | ρ | 0.221 | ρ | 0.250 | ρ | 0.332 | ρ | 0.109 | ρ | 0.067 |
. | T0 - caries . | T0 - MFT . | T1 - caries . | T1 - MFT . | T2 - caries . | T2 - MFT . | T3 – MFT . | Sex . | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
T0 | incisor(s) exhibiting a WSL | Patient affected | V | 0.143 | ρ | 0.072 | V | 0.054 | ρ | 0.206 | V | -0.097 | ρ | 0.174 | ρ | 0.050 | V | 0.086 |
number of affected teeth | ρ | 0.151 | ρ | 0.075 | ρ | 0.048 | ρ | 0.206 | ρ | -0.097 | ρ | 0.177 | ρ | 0.050 | ρ | 0.093 | ||
T1 | incisor(s) exhibiting a WSL | patient affected | V | 0.099 | ρ | 0.228 | V | 0.226 | ρ | 0.325 | V | 0.034 | ρ | 0.385 | ρ | 0.372 | V | 0.115 |
number of affected teeth | ρ | 0.127 | ρ | 0.257 | ρ | 0.268 | ρ | 0.342 | ρ | 0.027 | ρ | 0.404 | ρ | 0.412 | ρ | 0.104 | ||
WSL-Index sum score | ρ | 0.118 | ρ | 0.258 | ρ | 0.259 | ρ | 0.339 | ρ | 0.038 | ρ | 0.400 | ρ | 0.405 | ρ | 0.110 | ||
WSL-Index maximum score | ρ | 0.112 | ρ | 0.260 | ρ | 0.240 | ρ | 0.343 | ρ | 0.061 | ρ | 0.406 | ρ | 0.390 | ρ | 0.140 | ||
incisors exhibiting a new or deteriorated WSL | patient affected | V | 0.012 | ρ | 0.202 | V | 0.268 | ρ | 0.266 | V | 0.073 | ρ | 0.334 | ρ | 0.399 | V | 0.107 | |
number of affected teeth | ρ | 0.034 | ρ | 0.213 | ρ | 0.250 | ρ | 0.250 | ρ | 0.082 | ρ | 0.323 | ρ | 0.393 | ρ | 0.054 | ||
WSL-Index sum score | ρ | 0.032 | ρ | 0.216 | ρ | 0.245 | ρ | 0.252 | ρ | 0.089 | ρ | 0.321 | ρ | 0.388 | ρ | 0.063 | ||
WSL-Index maximum score | ρ | 0.036 | ρ | 0.235 | ρ | 0.231 | ρ | 0.269 | ρ | 0.106 | ρ | 0.337 | ρ | 0.386 | ρ | 0.091 | ||
T3 | incisor(s) exhibiting a WSL at T1 | patient affected | V | 0.300 | ρ | 0.314 | V | 0.413 | ρ | 0.311 | V | 0.103 | ρ | 0.271 | ρ | 0.220 | V | 0.201 |
number of affected teeth | ρ | 0.385 | ρ | 0.404 | ρ | 0.524 | ρ | 0.377 | ρ | 0.322 | ρ | 0.343 | ρ | 0.314 | ρ | 0.284 | ||
WSL-Index sum score | ρ | 0.428 | ρ | 0.492 | ρ | 0.581 | ρ | 0.454 | ρ | 0.526 | ρ | 0.384 | ρ | 0.373 | ρ | 0.283 | ||
WSL-Index maximum score | ρ | 0.237 | ρ | 0.419 | ρ | 0.395 | ρ | 0.350 | ρ | 0.216 | ρ | 0.364 | ρ | 0.139 | ρ | 0.087 | ||
incisors exhibiting a new or deteriorated WSL at T1 | patient affected | V | 0.242 | ρ | 0.252 | V | 0.409 | ρ | 0.270 | V | 0.105 | ρ | 0.230 | ρ | 0.162 | V | 0.105 | |
number of affected teeth | ρ | 0.339 | ρ | 0.348 | ρ | 0.513 | ρ | 0.340 | ρ | 0.279 | ρ | 0.307 | ρ | 0.254 | ρ | 0.218 | ||
WSL-Index sum score | ρ | 0.485 | ρ | 0.471 | ρ | 0.490 | ρ | 0.416 | ρ | 0.568 | ρ | 0.379 | ρ | 0.362 | ρ | 0.314 | ||
WSL-Index maximum score | ρ | 0.224 | ρ | 0.348 | ρ | 0.250 | ρ | 0.221 | ρ | 0.250 | ρ | 0.332 | ρ | 0.109 | ρ | 0.067 |
The values of Cramèrs V (V) and Spearman’s correlation (ρ) are given; values >0.5 were considered as moderate associations.
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