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 .
The impact of a shipboard weight control program.
OBJECTIVE The specific aim was to determine whether a multifaceted approach to weight loss and physical readiness could be implemented onboard a deployed combatant ship of the U.S. Navy . RESEARCH METHODS AND PROCEDURES Thirty-nine men ( 31+/-6 years old , mean+/-st and ard deviation ) assigned to the USS ENTERPRISE ( CVN 65 ) during a 6-month Mediterranean deployment who had failed their previous Physical Readiness Test due to excessive body weight ( 108+/-11 kg overweight ) were r and omly assigned to nutrition , cognitive-behavioral obesity treatment plus exercise or to the Navy 's usual treatment ( control ) , which is exercise alone . RESULTS Outcomes for the treatment group were significantly better than the controls , with 8.6+/-5.0 vs. 5.0+/-4.1 kg weight loss , 8 % vs. 5 % reduction in original body weight , and body fat loss of 7 % vs. 5 % . Triglycerides declined significantly greater in the treatment group than the controls ( 145 mg/dL to 109 mg/dL vs. 146 mg/dL to 145 mg/dL , p<0.05 ) , whereas depression and eating behaviors significantly improved among treated men . Problematic environmental factors were the limited variety of heart healthy foods in the galley , short meal breaks , and long mess hall lines that led to eating snacks from vending machines and frequent port calls . DISCUSSION Although greater weight loss than would be expected of a Navy usual care group diluted the treatment effect , the treated men still fared significantly better . The physical readiness implication of this research has the potential to impact Navy health promotion programs and policy , the health and well-being of its personnel , and the Navy 's ability to meet mission requirements
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 .