ELIZA cgi-bash version rev. 1.90
- Medical English LInking keywords finder for the PubMed Zipped Archive (ELIZA) -

return kwic search for significant out of >500 occurrences
583352 occurrences (No.14 in the rank) during 5 years in the PubMed. [no cache] 500 found
8) Significant differences were found between the treatment and control groups (p < 0.05).
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PMID:23955196 DOI:10.1007/s10103-013-1417-z
2015 Lasers in medical science
* Nd:YAG laser in occlusal caries prevention of primary teeth: a randomized clinical trial.
- Dental caries is still the most prevalent chronic disease affecting human populations. Among the preventive treatments performed, it has been reported that laser irradiation combined with topical fluoride can induce an even greater increase in enamel caries resistance. The aim of this study was to evaluate the Nd:YAG laser, with or without fluoride, in occlusal caries prevention of the primary dentition. A double-blind split-mouth study design was used. Fifty-two children with high caries risk (7.6 ± 1.4 years) were selected and received the following: G1--the first molar was a negative control, and the second received a resin sealant; G2--the first molar was a negative control, and the second received laser irradiation (50 mJ, 10 Hz, 0.5 W); G3--the first molar received only acidulate phosphate fluoride (APF), and the second received APF + laser; G4--fisrt molar received only fluoride varnish, and the second received fluoride varnish + laser. Patients were followed up to 12 months to evaluate the presence of white-spot lesions and/or caries cavities by three calibrated observers. Thirty-five patients completed the study. Significant differences were found between the treatment and control groups (p < 0.05). The laser-alone and resin sealant resulted in statistically lower caries formation than the negative control group (p < 0.05). Nd:YAG laser irradiation in primary teeth effectively prevented occlusal caries in pits and fissures when used alone with lower energy over a 1-year period.
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(1)67 differences (15)5 correlations (29)3 influence (44)2 dose-dependent
(2)40 increase (16)5 effects (30)3 negative (45)2 elevation
(3)36 difference (17)5 for (31)3 number (46)2 evidence
(4)28 decrease (18)5 increases (32)3 roles (47)2 factors
(5)12 reduction (19)5 risk (33)2 (P (48)2 group
(6)11 predictors (20)4 effect (35)2 alterations (49)2 inhibition
(7)10 association (21)4 in (36)2 and (50)2 interaction
(8)9 improvement (22)4 reductions (37)2 at (51)2 morbidity
(9)8 *null* (23)4 relationship (38)2 between-group (52)2 positive
(10)7 changes (24)3 (p (39)2 blood (53)2 prediction
(11)7 predictor (25)3 alteration (40)2 challenge (54)2 proportion
(12)7 role (26)3 as (41)2 contribution (55)2 source
(13)6 correlation (27)3 higher (42)2 cytotoxic (56)2 time
(14)5 associations (28)3 improvements (43)2 decreases

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--- WordNet output for significant --- =>意義深い, 重大な, 意味のある, 意味ありげな, 重要な Overview of adj significant The adj significant has 4 senses (first 4 from tagged texts) 1. (18) significant, important -- (important in effect or meaning; "a significant change in tax laws"; "a significant change in the Constitution"; "a significant contribution"; "significant details"; "statistically significant") 2. (9) significant, substantial -- (fairly large; "won by a substantial margin") 3. (3) significant -- (too closely correlated to be attributed to chance and therefore indicating a systematic relation; "the interaction effect is significant at the .01 level"; "no significant difference was found") 4. (2) meaning, pregnant, significant -- (rich in significance or implication; "a meaning look") --- WordNet end ---