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A group of 40 healthy, young adult male naval recruits were examined and scored for gingival inflammation, plaque, food impaction, pocket depth, carious lesions, calculus, restorations and overhangs. The findings of this study support those previously reported in naval recruits, i.e. gingival inflammation is widespread involving almost every area examined. Naval recruits do not adequately remove deposits of interdental plaque, and at least one pocket with a depth of 4 mm or greater is present in three out of every four recruits. Additionally, it was found that the level of gingival inflammation was considered moderate or severe in more than 80% of the areas examined. Analysis revealed no significant relationship between contact type and Gingival Index or pocket depth. However, the significant relationship observed between food impaction and contact type, and between food impaction and pocket depth, reinforced clinical observations that food impaction contributes to periodontal pathosis. A high number of restorations had mechanical retentive areas for bacterial plaque accumulations. Thus, in addition to establishing adequate levels of interproximal surface plaque removal by the patient, the clinician should take great care in finishing the gingival margins of restorations and should eliminate those factors associated with food impaction early in treatment.

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Gender differences in grief of parents who lost their child were examined using the Grief Experience Inventory. Participants were 35 bereaved couples who ranged in age from 27 to 73. Results showed that the mothers' scores were significantly higher than those of fathers on the following scales: Atypical Responses, Despair, Anger/Hostility, Guilt, Loss of Control, Rumination, Depersonalization, Somatization, Loss of Vigor, Physical Symptoms, and Optimism/Despair. No significant differences were found on the scales of Denial, Social Desirability, Social Isolation, Death Anxiety, and Loss of Appetite. The potential usefulness of the GEI in helping the bereaved is discussed.

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