Results Based on consistent evidence from studies that were rated as moderate or strong , there is good evidence that military weight management interventions are effective in improving body composition for duration s of up to 12 months .
Effective interventions are more likely to be high intensity ( have a greater number of sessions ) , are more often delivered by specialists , and use theoretical base/behavioral change techniques and a st and ardized guideline .
Dietary interventions can potentially reduce total fat and saturated fat intake .
Dietary interventions that target the kitchen staff and /or increase the availability of healthy food are more likely to be effective in the short term .
The results regarding military physical fitness interventions were inconclusive .
Conclusion Despite limitations such as the diversity and heterogeneity of the included interventions , outcome measurements , and follow-up duration , this systematic review found good evidence that weight management interventions are effective , especially in terms of weight loss .
Background Research has been conducted to assess the effectiveness of weight management , dietary and physical activity interventions in military setting s. However , a recent and comprehensive overview is lacking .
The aim of this systematic review is to examine the evidence and describe key components of effective interventions in terms of improving body composition , dietary behaviors , and physical activity among active-duty military personnel .
Obesity and Presenteeism: The Impact of Body Mass Index on Workplace Productivity
Objective : To examine whether obesity is associated with increased presenteeism ( health-related limitations at work ) . Methods : R and omly selected manufacturing employees ( n = 341 ) were assessed via height and weight measures , demographic survey , wage data , and the Work Limitations Question naire . The Work Limitations Question naire measures productivity on four dimensions . Analyses of variance and analyses of covariance were computed to identify productivity differences based on body mass index ( BMI ) . Results : Moderately or extremely obese workers ( BMI ≥35 ) experienced the greatest health-related work limitations , specifically regarding time needed to complete tasks and ability to perform physical job dem and s. These workers experienced a 4.2 % health-related loss in productivity , 1.18 % more than all other employees , which equates to an additional $ 506 annually in lost productivity per worker . Conclusions : The relationship between BMI and presenteeism is characterized by a threshold effect , where extremely or moderately obese workers are significantly less productive than mildly obese workers
Results Based on consistent evidence from studies that were rated as moderate or strong , there is good evidence that military weight management interventions are effective in improving body composition for duration s of up to 12 months .
Effective interventions are more likely to be high intensity ( have a greater number of sessions ) , are more often delivered by specialists , and use theoretical base/behavioral change techniques and a st and ardized guideline .
Dietary interventions can potentially reduce total fat and saturated fat intake .
Dietary interventions that target the kitchen staff and /or increase the availability of healthy food are more likely to be effective in the short term .
The results regarding military physical fitness interventions were inconclusive .
Conclusion Despite limitations such as the diversity and heterogeneity of the included interventions , outcome measurements , and follow-up duration , this systematic review found good evidence that weight management interventions are effective , especially in terms of weight loss .
Background Research has been conducted to assess the effectiveness of weight management , dietary and physical activity interventions in military setting s. However , a recent and comprehensive overview is lacking .
The aim of this systematic review is to examine the evidence and describe key components of effective interventions in terms of improving body composition , dietary behaviors , and physical activity among active-duty military personnel .