{"text_format":"3","workbook":"xls","n_sheets":1,"sheets":["Supplement 1"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Supplement 1","index":0,"n_rows":21,"n_cols":5,"rows_kept":21,"flags":["formulas_cached_only"]}
[]
[null,"Additional table. Mean scores of OHIP-14 in the crew group"]
[]
[null,"Questions","Baseline","Follow-up","p"]
[null,"1. Have you had trouble pronouncing any words?","0.42 ± 0.71","0.40 ± 0.73",0.84]
[null,"2. Have you felt that your sense of taste has worsened?","0.18 ± 0.44","0.47 ± 0.77","0.001*"]
[null,"3. Have you had painful aching in your mouth?","0.61 ± 0.78","0.51 ± 0.71",0.35]
[null,"4. Have you found it uncomfortable to eat any foods?","0.54 ± 0.73","0.52 ± 0.76",0.82]
[null,"5. Have you been self-conscious?","0.92 ± 0.98","0.78 ± 0.93",0.31]
[null,"6. Have you felt tense?","0.73 ± 0.96","0.74 ± 0.95",0.96]
[null,"7. Has your diet been unsatisfactory?","0.31 ± 0.61","0.46 ± 0.77",0.15]
[null,"8. Have you had to interrupt meals?","0.29 ± 0.61","0.20 ± 0.50",0.26]
[null,"9. Have you found it difficult to relax?","0.54 ± 0.88","0.66 ± 1.01",0.37]
[null,"10. Have you been a bit embarrassed?","0.39 ± 0.61","0.40 ± 0.75",0.91]
[null,"11. Have you been a bit irritable with other people?","0.53 ± 0.84","0.87 ± 1.12","0.04*"]
[null,"12. Have you had difficulty doing your usual jobs?","0.49 ± 0.85","0.53 ± 0.85",0.76]
[null,"13. Have you felt that life in general was less satisfying?","0.31 ± 0.76","0.34 ± 0.75",0.84]
[null,"14. Have you been totally unable to function?","0.54 ± 0.98","0.43 ± 0.86",{"v":0.4,"d":"0.40"}]
[]
[null,"p value*: significance level ≤ 0.05; Mann-Whitney U test for continuous variables."]
[null,"Data expressed as mean ± SD. SD: standard deviation."]