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Positive ResearchResults: Pregnancy - A Special Time for Nutrition education booklets

Pregnancy - A Special Time for Nutrition 2000© was field tested to determine changes attributable to the use of the program. Between September 2001 and February 2002, the Market Enhancement Group, Inc., completed a telephone market research study with 100 pregnant women in California. The program met its major objectives of improving the knowledge and eating behaviors of pregnant women. The program design is flexible to accommodate group settings or self-instructional formats. Read on to learn how this valuable component of prenatal health care education can help your clients or click here for order information.

The study examines the impact of the Dairy Council of California booklet Pregnancy - A Special Time for Nutrition with this audience.

Survey Methodology

First a screened questionnaire was used to qualify respondents for the study and to establish baseline information on nutrition knowledge and attitudes. At the end of this preliminary interview respondents were sent Pregnancy - A Special Time for Nutrition.
A second questionnaire was then completed with all respondents approximately two weeks later.
The final phase of the research was completed in January and February 2002 in the respondents' eighth month of pregnancy. The purpose was to measure changes in dietary and exercise habits since the first survey.
The 100 survey respondents were divided into two groups:
- 50 middle and high income
- 50 low income further divided into two groups
  - 25 Spanish speaking respondents (all received booklet in Spanish)
  - 25 English speaking respondents

Results from Pregnancy - A Special Time for Nutrition

During the screening survey, 46% of respondents indicated that they were familiar with the Food Guide Pyramid. Purported familiarity with the Food Guide Pyramid was higher than actual knowledge about the number of daily servings they should consume from the various food groups at baseline. By the final survey respondents continued to build and improve upon their base of knowledge about ideal dietary behavior. (Table 1)

Table 1: Changes in knowledge over time

Food Group	Baseline	Immediate PI*	Six Months PI*
Bread, cereals, and grains	14%	72%	87%
Vegetables	11%	82%	90%
Fruits	36%	70%	79%
Milk and Dairy	28%	86%	92%
Meats, beans and nuts	35%	70%	79%

*Post-intervention

Outstanding Program Reviews!

Respondents' impression of the booklet was highly favorable at both post-intervention interviews. On a 10-point scale, women gave the booklet a mean rating of 9.2 immediately after reading the booklet and 9.4 in their last trimester. Over 70% rated the booklet a perfect "10" (excellent) in the final survey.

Positive Changes in Knowledge

The number of respondents indicating they learned new information about pregnancy and their diet rose from 60% to 64% in the final survey. The importance of proper diet (54%) and impact of diet on baby (47%) were the two most important things learned from the booklet. In addition, 70% said that the booklet helped them find solutions nutrition during breastfeeding in the common concerns section. Eighty-two percent of the respondents who said they did not learn new information indicated that the booklet reinforced their prior knowledge.

A quarter of survey respondents said that the booklet helped them plan physical activity four or more times per week. Upper income respondents (38%) were more likely than lower income respondents (12%) to indicate a willingness to improve activity levels. By the final survey, nearly half of all survey respondents said that the booklet helped them plan physical activity.

Program Improves Dietary Patterns

Pregnancy - A Special Time for Nutrition incorporates Dairy Council of California's individualized learning model to maximize positive behavior change. Fifty-five percent of survey respondents reported that their diet had changed after reading the booklet initially. In the final survey 67% of respondents reported that their diet had changed since reading the booklet, implying that it continues to be used and has an extended "shelf life." A significant number of survey respondents have improved their consumption patterns for key Food Guide Pyramid food groups. (Table 2)

Table 2: Percent of respondents changing consumption

Food Group	Immediate PI*	Six Months PI*
Bread, cereals and grains	31% ate more	39% ate more
Vegetables	25% ate more	31% ate more
Fruits	42% ate more	52% ate more
Milk and dairy	24% ate more	44% ate more
Meats, beans and nuts	19% ate less	30% ate less
Sweets	33% ate less	44% ate less
Fats and oils	33% ate less	34% ate less

*Post-intervention

The Transtheoretical Model of Behavior Change has been used extensively to promote optimal heath by promoting positive behavioral change. The "Stages of Change" model recognizes that an individual's progress through a series of stages by identifying the need to change, contemplating a change, making a change, and finally sustaining the new behavior. Questions based on the behavior change theory immediately after reading the booklet placed most respondents in either the preparation stage (27%), to make better food choices or the action stage (27%), by including better food choices. In the last trimester, respondents appeared to have made progress in moving along the behavior change continuum from precontemplation to maintenance. The percent of respondents in the contemplation and preparation stages decreased by 10 points each. Respondents moving into the action phase increased from 37% to 43%.The percent who considered themselves in the maintenance phase increased significantly from 12% to 29%.

Conclusions

Pregnancy - A Special Time for Nutrition is a valuable component of prenatal health care education. The program met its major objectives of improving the knowledge and eating behaviors of pregnant women. The program design is flexible to accommodate group settings or self-instructional formats. This study demonstrates its effectiveness with a range of socioeconomic classes in either the English or Spanish format.

If you are a health professional in California, you may order Pregnancy, A Special Time for Nutrition free of charge. Please submit this electronic order form or call 877.324.7901.

Click here to learn more about ordering materials from outside California.