Effect
of Infant
Formula
on Stool
Characteristics
of Young
Infants
Jeffrey S. Hyams, MD*; William R. Treem, MD*; Nancy L. Etienne, RN*; Harry Weinerman, MD*;
Douglas MacGilpin, MD*; Peter Hine, MD*; Karin Choy, MD*; and Georgine Burke, PhD*
ABSTRACT. Background. Many infants are switched
between multiple formula preparations early in life
be-cause of perceived abnormalities in stooling pattern as
well as gastrointestinal symptoms.
Objective. To investigate the relationship between
the type of formula consumed and the stooling
charac-teristics and gastrointestinal symptoms of young infants.
Methods. Healthy 1-month-old infants were fed one
of four commercial formula preparations (Enfamil,
Enfa-mil with Iron, ProSobee, and Nutramigen) for 12 to 14
days in a prospective double-blinded (parent/physician)
fashion. Parents completed a daily diary of stool
charac-teristics as well as severity of spitting, gas, and crying for
the last 7 days of the study period. A breast-fed infant
group was studied as well.
Results. Two hundred eighty five infants were
en-rolled and 238 completed the study. Infants receiving
breast milk or Nutramigen had twice as many stools as
other formula groups (P < .001). Infants receiving
ProSobee had hard/firm stools more often than
breast-fed or other formula-fed groups (P < .00001). Watery
stools were more common in infants fed Nutramigen
than other formula groups (P < .04). Green stools were
more common in 12 mgfL iron preparations (Enfamil with
iron, ProSobee, Nutramigen) than in those with 1 mgIL
(Enfamil, breast milk) (P < .00001). Spitting, gassiness, and crying were of equal severity in all formula groups.
Conclusions. The interpretation of stool frequency,
color, and consistency must take into account the infant’s
formula type as significant variations in normal infants
occur. Parental education on the range of infant stooling
characteristics as well as the common occurrence of
spit-ting, gas, and crying may alleviate concern for formula
intolerance and underlying gastrointestinal disease.
Pediatrics 1995;95:50-54; confidence interval, ANOVA, analysis of variance.
ABBREVIATIONS. CI, confidence interval; ANOVA, analysis of variance.
In the United States approximately 50% of all
new-borns, and 87% of 3-month-old infants, are fed a
commercial formula either as their sole source of
nutrition or as a supplement to breast milk (data on
file, Mead Johnson Nutritionals, Evansville, IN). It is
common for many formula-fed infants to be
From the *paflent of Pediatrics, Hartford Hospital, Hartford, Connect-icut and The University of Connecticut Health Center, Farmington,
Connecticut.
Received for publication Dec 2, 1993; accepted Apr 6, 1994.
Reprint requests to (J.S.H.) Dept of Pediatrics, Hartford Hospital, P0 Box 5037, Hartford, CT 06102-5037.
PEDIATRICS (ISSN 0031 4005). Copyright © 1995 by the American
Acad-emy of Pediatrics.
switched from one formula to another either by their parents or physicians. Although the reasons for such
frequent formula switching are sometimes elusive,
most of the changes occur because of perceived
ab-normalities in stooling patterns (too much/too little, too hard/too loose) or reports that the infant is
un-comfortable while consuming a specific formula.
Although there may be considerable variability in
the frequency with which infants pass their stools,5
our knowledge of the effects of various formulas on
stool characteristics is limited. Previous reports that
have evaluated the impact of formula content on
infant stool habits have been limited to cow’s milk
preparations with varying iron contents.69 The
pur-pose of the present study was to examine the effect of
a variety of standard infant formulas on the stool
characteristics as well as gastrointestinal symptoms
of a large group of healthy infants in a
double-blinded prospective manner.
Patients
PATIENTS AND METHODS
Infants were recruited from four private pediatric practices in the greater Hartford area. Eligibility for the study was determined by: term birth, no significant neonatal problems, no intolerance of breast milk or the original formula, and normal weight gain. After obtaining informed written parental consent, study infants were seen at 4 weeks of age, weighed, and the current type of formula or feeding was recorded. For those infants who were bottle-fed the parents received a 12 to 14 day supply of a study formula (deter-mined by random number) that was identified by a code letter only. Neither the parent nor the study nurses or physicians were aware of the composition of the formula until the entire study was completed. The compositions of the study formulas as marketed at the time of initiation of the study are shown in Table I.
The first 5 days on the study formula were considered a “wash-out” period. Breast-fed infants fed normally with no formula supplements allowed. Starting on the sixth study day a daily log was maintained for I week. Information recorded on this
pre-printed log included: number of stools each day, stool color, stool
consistency, number of stools passed with straining, amount of gas, spitting, and crying, as well as number of ounces of formula consumed for bottle-fed infants. Each parent was shown a series of photographs by a nurse coordinator depicting stool color and
consistency and was supplied with written criteria explaining the
various characteristics of stool consistency.
Guidelines to help determine the amount of gas, spitting, and
crying were given to the parents. No gas was defined as absent or
minimal gas (0 points), mild connoted gas passed several times during the day (1 point), and severe was defined by very frequent gas passage (2 points). Spitting was described as none (0 points), “few” if it occurred no more than twice daily and involved only a mouthful of milk (I point), and “many” connoted three or more episodes of effortless emesis or forceful vomiting (2 points). Mild crying was described as short periods of cry, <5 minutes in dura-tion, and easily consolable (0 points). Moderate crying was deter-mined by longer periods, up to 20 minutes, but still generally consolable (I point). Severe crying was described by periods
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TABLE 1. Composition of Study Milks
Milk mOsmt/kg CHO (g/l00 mL) Fat (g/I00 mL) P rotein (g/I00 mL) Fe mg/qt
Breast* 273 6.5 (Lactose) 3.6 1 .4 I
Enfamil
Enfamil
300
300
6.9 (Lactose)
6.9 (Lactose)
3.8
3.8
55% Coconut oil 45% Soy oil 55% Coconut oil
1 .5
1.5
60% Whey 40% Casein 60% Whey
1
12
with iron 45% Soy oil 40% Casein
ProSoBee
Nutramigen
200
320
6.7 (Corn syrup
solids)
8.8 (Corn syrup
solids, corn starch)
3.5
2.6
55% Coconut oil 45% Soy oil Corn oil
2.0
I .9 Soy
Casein
Hydrolysate
12
12
* Established from published sources.
t mOsm, milliosmole; CHO, carbohydrate; Fe, iron.
longer than 20 to 30 minutes several times per day, and not easily consolable (2 points). The infants were seen again at 6 weeks of age when they were weighed and the data log collected.
This study was approved by the Institutional Review Board at Hartford Hospital.
Statistical Analysis
Within each feeding type, the numbers of patients who dropped out of the study for reasons related to type of feeding were expressed as a rate per 100 enrolled. Confidence intervals were estimated for each rate by standard methodsio with 5% error.
The information from the daily logs of stool characteristics was summarized as follows. Totals for the 7-day period were obtained
by adding daily totals for number of stools, and the number each
of yellow, brown, or green stools, and hard, firm, mushy, or
watery stools. An average daily stool number was calculated.
Stool color and consistency totals were expressed as the
percent-age of all stools for 7 days. Group means for each feeding type
were calculated for the following: total stools, average stools per day, and the percentage of yellow, brown, green, hard, firm, mushy, and watery stools. Differences in means were evaluated with one-way analysis of variance (ANOVA), usingJMP statistical software (SAS Institute, Cary, NC). If the group mean differences were statistically significant with <5% error, post hoc comparisons
were made with either Dunnett’s test of comparisons with a reference group (breast-fed infants) or the Tukey-Kramer HSD (honestly sig-nificantly difference) test for multiple group comparisons. In addi-lion, categorical measures were calculated based on the presence of
watery, firm, or hard stools for 3 or more days. The Pearson was
used to evaluate group differences for all categorical variables and an
error of <5% was accepted as evidence of statistical significance. A composite score was obtained for each of the symptoms of crying, spitting, and gas by summing the daily scores recorded during the 1-week observation period. The Kruskal-Wallace test of
equality of ranks was used to compare scores among the feeding
groups. To account for the possible bias introduced by attrition from the study related to these specific symptoms, the composite scores were grouped into three categories: 0 to 4 was taken as the absence of a symptom or of a mild nature, 5 to 9 connoted moderate, and 10 or greater connoted severe. Patients who dropped out of the study for spitting, gas, or crying were assigned a score of 10 for that particular symptom and added to the “severe” group. The proportion of infants categorized as mild, moderate, or severe within each formula type was evaluated with Pearson . In all cases the results from the and
Kruskal-Wallace tests were in agreement.
Study Population
RESULTS
The characteristics of the study infants are shown
in Table 2. A total of 285 infants were enrolled and
238 completed the study. Twenty infants were
dropped from the study because of nonmilk related
problems including antibiotic exposure (9), deviation
from feeding protocol (four breast-fed infants who
received formula), failure of parent to adequately complete diary (6), and diagnosis of cystic fibrosis
(1). Twenty-three formula-fed infants were
with-drawn from the study during the data collection
phase by their parents because of perceived difficul-ties with the formula. These included: Enfamil-five infants (three, irritability; two, spitting), Enfamil with iron-three infants (all with irritability and spit-ting), ProSobee-four infants (three, gas; one, irrita-bility), and Nutramigen-1 I infants (six, irritability;
TABLE 2. Characteristics of Stu dy Population
Breast Enfamil Enfamil ProSollee Nutramigen
with Iron
Number enrolled 66 56 47 58 58
Number dropout total 12 6 7 7 15
Number related to milk 4 5 3 4 II
Number completing study 54 50 40 51 43
Male/Female 26/28 24/26 25/15 26/25 22/21
Birth weight (kg) 3.5 ± 0.1 3.6 ± 0.1 3.5 ± 0.1 3.5 ± 0.1 3.6 ± 0.1
Entry weight (kg) 4.3 ± 0.1 4.5 ± 0.1 4.3 ± 0.1 4.4 ± 0.1 4.4 ± 0.1
Finish weight (kg) 4.9 ± 0.1 5.0 ± 0.1 4.8 ± 0.1 4.9 ± 0.1 4.9 ± 0.1 Weight gain (kg) 0.51 ± 0.03 0.52 ± 0.03 0.55 ± 0.04 0.49 ± 0.03 0.49 ± 0.03
Birth order (%)
First 48 34 48 31 44
Second 39 54 38 49 35
Third 13 12 14 20 21
Ounces consumed 28.5 ± 0.7 28.5 ± 0.8 26.2 ± 0.7 24.5 ± 0.8*
Pre-study formula (%)
Breast 100 0 0 0 0
Cow 92 90 94 91
Soy 8 10 6 9
Data expressed as mean ± SEM.
* P < 0.05 compared to Enfamil, Enfamil with iron.
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TABLE 3. Stooling Frequency in Study Groups 41
I
Enfamil with iron Prosobee 6.7 8.6* P < .00001 breast or Nutramigen versus Enfamil, Enfamil with iron, Prosobee.
two, gas; two, poor intake; one, spitting). The drop-out rates for formula-related reasons were not statis-tically different: Nutramigen (19%, confidence
inter-val (CI) 10 to 32%), Enfamil (9%, CI 3 to 20%),
Enfamil with iron (6%, CI 2 to 19%), and ProSobee
(7%, CI 2 to 18%). However, when the dropout rate
for Nutramigen-fed infants was compared with the
other formulas combined, the Nutramigen-fed group
was almost three times as likely to dropout for
for-mula-related reasons (odds ratio 2.9, 95% CI I .1 to
7.6). A significant difference in total formula intake
per day was noted between the four formula groups
(ANOVA, P < .003), with infants in the Nutramigen
group taking the least amount per day. However,
mean weight gain during the study period was not
statistically different for all feeding groups.
Stooling Frequency
The relationship of milk type to stooling frequency is seen in Table 3. A significantly increased number
of stools were observed in those infants receiving
Nutramigen or breast milk compared with the other
three formulas (P < .001). Stool numbers were similar
in the infants fed Enfamil, Enfamil with iron, and
ProSobee.
Stool Consistency
The relationship of milk type to stool consistency is seen in Table 4. The data reflect the mean
percent-age of stools of a particular consistency passed by
infants consuming each of the respective formulas or
breast milk. Hard stools and firm stools were signif-icantly more frequent in those infants fed ProSobee
than in the other three formula groups or in the
breast-fed infants (P < .025, hard, and P < .00001,
firm). A total of 53% of infants fed ProSobee had
hard stools on at least 3 of 7 days during the 1-week
observation period compared with 0% breast, 4%
Enfamil, 8% Enfamil with iron, and 2% Nutramigen
(P < .001).
Significant differences were noted in the percent of
watery stools in the feeding groups (ANOVA, P <
.00001). Watery stools were significantly more
fre-quent in the Nutramigen group compared with all
others (P < .04). Seventy-six percent of infants fed Nutramigen had watery stools for at least 3 of 7 days
compared with 20% ProSobee, 23% Enfamil with
iron, 51% Enfamil, and 59% breast (P < .00001).
Wa-Number Total Stools/7 Days Daily Stools Subjects Range Mean ± SEM Range Mean ± SEM
Breast 54 2-67 29.4 ± 2.2* 0.3- 4.2 ± 0.3* 9.6
Enfamil 51 3-47 15.8 ± 1.2 0.4- 2.3 ± 0.2
40 6-29 14.8 ± 1.0 0.9- 2.1 ± 0.1 4.1
51 5-29 15.1 ± 0.9 0.7- 2.2 ± 0.1
4.1
Nutramigen 42 8-60 25.4 ± 1.7* I.1 3.6 ± 0.2*
TABLE 4. Stool Consi stency in Stud y Groups
Hard Firm Mushy Watery Breast 0% <1% 62 ± 5% 38 ± 5%
Enfamil <1% (0-17) 2±1% (0-100) 58±5% (0-100) 40±5% Enfamil with iron (0-14) <1% (0-48) 4±1% (0-100) 78±4% (0-100) 18±4% Prosobee (0-11) 5±2%* (0-33) 33±5%t (0-100) 51±5% (0-100) 12±3% Nutramigen (0-73) <1% (0-100) 1± 1% (0-25)
(0-100) 41 ± 6%
(0-100)
(0-100) 58±61 (0-100)
Data represent mean (%) of stools of respective consistency passed by infants on a particular milk source, as well as range of values
for each study group.
* < .025 Prosobee versus all others. t P < .00001 Prosobee versus all others.
I
< .04 Nutramigen versus all others.§
P < .006 Enfamil versus Enfamil with iron.tery stools were more common in the Enfamil group
compared with the Enfamil with iron group (P <
.006).
Straining at the time of defecation was similar
among the formula preparations with the exception
of being more common in those infants fed ProSobee
compared with those fed Nutramigen (P < .007). No
differences were noted between infants fed Enfamil
and those fed Enfamil with iron.
Stool Color
The relationship of stool color to type of infant
feeding is shown in Fig I. Breast-fed infants had an
average of 90 ± 5% yellow stools over the 7-day
observation period compared with 46 ± 5% Enfamil,
36 ± 5% Enfamil with iron, 35 ± 6% ProSobee, and
28 ± 5% Nutramigen (P < .00001). Brown stools were
more common in infants fed Enfamil (34 ± 4%) than
either Enfamil with iron (1 1 ± 5%), ProSobee (14 ±
4%), or breast (5 ± 4%) (P < .003). Green stools were
observed an average of 50 ± 5% among infants fed
Enfamil with iron, ProSobee, or Nutramigen
com-pared with 20 ± 5% of infants fed Enfamil or 5 ± 4%
of breast-fed infants (P < .00001).
I
0 YELLOW D BROWN#{149}
GREENSTOOL COLOR
Fig 1. Relationship of infant formula to stool color. Yellow stools were more common in the breast-fed than formula-fed infants
(P < .00001). Brown stools were more common in Enfamil than Enfamil/Fe, ProSobee, or breast milk (P < .003). Green stools were more common in Enfamil/Fe, ProSobee, and Nutramigen than Enfamil or breast milk (P < .00001).
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Spitting, Gas, Crying
The relationships of type of milk ingested to spit-ting, gas, and crying are shown in Fig 2. Spitting was
commonly observed and was of equal severity in all
study groups. For all study groups combined
spit-ting was rated none/mild in 28%, moderate in 45%,
and severe in 27% of infants.
Parents rated their infants degree of gassiness as
well as crying similarly in all the formula groups. For
all study groups combined, crying was rated none/
mild in 69%, moderate in 26%, and severe in 5% of
infants.
DISCUSSION
In the present prospective blinded study we have
defined a broad range of stooling frequency,
consis-tency, and color for normal infants fed a variety of
commercial infant formulas as well as breast milk. In
addition, we have described the frequency of
com-monly observed gastrointestinal symptoms and
cry-ing in this patient population.
Our data show that breast-fed infants as well as
those fed Nutramigen have, on average, twice as
many stools as those fed a cow’s milk or soy
prepa-ration. The reasons for this difference are unclear and
similar observations have been made with another
protein hydrolysate preparation.11
BREAS
-_--ENFAMII
ENFAMUJFI
PROSOBEI
NUTRA14IGEt .:::.:::::
S I I I I I I I I I
0 10 20 30 40 50 60 70 80 90 100
SPIT(% of Patients)
BREftS :::::::::::::::
ENFAMII
ENFAMILJFI
PROSOBEI :.::::::::::::
NL1TRft,.lIGE : :: ::::::::::::::::
I I I I I I I 1 I 1
0 10 20 30 40 50 60 70 80 90 100
GAS
(%
of Patients)BREPS1
EtIFAIIL : : : : : : : : : : : : : : : : :: ::::. : : : : : : : : : : : : :
ENFAMII../FE .:::::: .: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :
PROSOBEE
NI.J1RAMIGEN
I I I I I I I I I -I
D 10 20 30 40 50 60 70 80 90 100
CRY
(%
of Patients)I
0
NONE-MIW MOOERATE#{149}
SEVEREFig 2. Relationship of infant formula to spitting, gas, and crying.
No statistical difference in spitting, gas, or crying between formula groups was noted. Decreased moderate/severe gas in breast milk versus Enfamil (P < .01) or Enfamil/Fe (P < .02). Decreased mod-erate/severe crying in breast milk versus ProSobee (P < .03) and Enfamil (P < .001).
Stool consistency also varied between the study
groups with those fed the soy preparation having a
significantly greater number of hard and firm stools. Soy protein isolate formula contains a small amount of fiber while the other formula preparations do not.
Previous observations have suggested that
increas-ing the fiber content of infant formula may be
asso-ciated with firmer stools.12 No difference was noted in the frequency of firm or hard stools in infants fed
Enfamil or Enfamil with iron. Watery stools were
noted more commonly in infants who were fed
Nu-tramigen than the other formula-fed groups as well
as those fed breast milk. It is possible that the lower fat and higher carbohydrate content of Nutramigen
compared with the other milk preparations might be
associated with more rapid intestinal transit and
looser stools.
Wide variations were noted in stool color. Green
stools, often perceived by many parents as abnormal,
were noted in almost 50% of infants fed Enfamil with
iron, ProSobee, and Nutramigen and were less
fre-quent in breast-fed or Enfamil-fed babies. A previous study7 demonstrated that green stools predominated
in infants fed a whey predominant formula with 12
mg/L iron whereas yellow stools were most frequent
when the same formula had I.5 mg/L iron. A
casein-based formula, with 12 mg/L or 1.5 mg/L iron, was
associated with primarily yellow or brown stools. In
our study, the association of 12 mg/L iron with
either a 60% whey/40% casein protein content, soy
protein isolate or casein hydrolysate preparation was associated with primarily green stools. Green stools
predominated in infants fed Enfamil with iron
com-pared with yellow stools in those receiving Enfamil. No significant differences were noted in the
sever-ity of spitting, gas, and crying between the four
formula groups. Our study did not address the
pos-sibility that “colic-like” symptoms might have been
associated with either cow’s milk or soy protein
in-tolerance in infants fed these types of formulas. The
frequency of “colic-like” symptoms was similar in
the infants fed intact protein containing formulas
compared with those fed a protein hydrolysate
for-mula. However, we cannot exclude the possibility
that a Type II error might have limited detection of a difference of “colic-like” symptoms or severe crying
among the formula groups. It is of note that the
dropout rate for formula-related reasons was
great-est with the protein hydrolysate formula. Although
no specific reason reached statistical significance, a
combination of irritability and poor feeding was
cited by most parents.
The results of our study underscore the
impor-tance of parental education in the interpretation of
stooling patterns and gastrointestinal symptoms
during the administration of various infant formulas.
Although most formula-fed infants are given
stan-dard cow’s milk protein preparations with 12 mg/L
iron to start, they may be switched to reduced iron
cow’s milk products or soy or protein hydrolysate
formulas because of a perception of allergy or
intol-erance. Although true hypersensitivity to cow’s milk
or soy protein may occur, it is uncommon and many
infants are often mislabeled as being “allergic” to a
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particular formula when their symptoms such as
loose stools, gas, spitting, and crying probably fall
within the normal range of variability observed with
all infant formulas. Previous observations have
sug-gested that the effect of changing formula
composi-tion in infants with colicky symptoms diminishes
with time and is often not reproducible.13 The
ten-dency to participate in “formula jumping” without
defined therapeutic goals needs to be avoided since
the switch from a cow’s milk preparation to a soy
protein or protein hydrolysate preparation may be
associated with their distinctive features as well.
ACKNOWLEDGMENTS
This study was supported in part by a grant from Mead John-son Nutritionals, Evansville, IN.
The authors thank the following individuals for their help in the completion of this study: Marie Shoup, RN, Liz Blankschen, RN, Joan Nowicki, LPN, Joanne Quaranto, RN, Patricia Bush, RN, Lon Testa, RN, Maureen Kelley, LPN, Rita Fazzino, RN, Joan Jarvis, RN, and Patricia Esposito, RD.
REFERENCES
1. Weaver LT, Steiner H. The bowel habit of young children. Arc/i Dis Child. 1984;59:649-652
2. Wolman Ii. Laboratori,i Applications in Clinical Practice. New York, NY:
McGraw-Hill; 1957:696-697
3. Nyan WL. Stool frequency of normal infants in the first week of life.
Pediatrics. 1952;10:414-425
4. Weaver LT, Ewing C, Taylor LC. The bowel habit of milk-fed infants. / Pediatr Gastroenterol Nutr. 1988;7:568-571
5. Lemoh IN, Brooke 0G. Frequency and weight of normal stools in
infancy. Arch Dis Child. 1979;54:719-720
6. Oski FA. Iron-fortified formulas and gastrointestinal symptoms in infants: a controlled study. Pediatrics. 1980;66:168-170
7. Malacaman EE, Abbousy FK, Crooke D, Nauyok Jr C. Effect of protein source and iron content of infant formula on stool characteristics. / Pediatr Gastroenterol Nutr. 1985;4:771-773
8. Nelson SE, Ziegler EE, Copeland AM, Edwards BB, Fomon SJ. Lack of
adverse reactions to iron-fortified formula. Pediatrics. 1988;81 :360-364 9. Bradley CK, Hillman L, Pennridge Pediatric Associates, et al.
Evalua-tion of two iron-fortified, milk based formulas during infancy. Ped
fat-rics. 1993;91:908-914
10. Fleiss JL. Statistical Method for Rates and Proportions. 2nd ed. New York,
NY: John Wiley & Sons, mc, 1981
I I. Muller-Teichen G, Passian K. The feeding of newborn and young in-fants in the first trimester with a hypoallergenic bottle formula: a report of experiences. Extracta Paediatr. 1988;12:170-186
12. Treem WR, Hyams J5, Blankschen E, Etienne N, Paule CL, Borschel
MW. Evaluation of the effect of a fiber-enriched formula on infant colic.
IPediatr. 1991;119:695-701
13. Forsyth BWC. Colic and the effect of changing formulas: a double-blind,
multiple-crossover study. / Pediatr. 1989;115:521-526
RONALD McDONALD CHILDREN’S CHARITIES
1994 AWARD OF EXCELLENCE WINNER
AUDREY EVANS, MD
Twenty years ago, Dr Evans’ idea-Ronald McDonald House-became a reality
in Philadelphia.
She was, and is, a doctor at The Children’s Hospital of Philadelphia, a specialist in children’s oncology, who dreamed of a house where the families of her seriously
ill young patients could stay . . . an inexpensive home-away-from-home within
walking distance of the hospital, where families could care for one another in a
supportive environment. Now there are more than 160 Ronald McDonald Houses
in I 1 countries around the world and I .5 million family members have called them
home.
Today, Dr Evans divides her workday between the bedsides of her patients and
the research lab, where she is getting closer to a better understanding of
neuro-blastoma, a deadly childhood cancer. She and her team of researchers are zeroing
in on the reasons why tumors of the nervous system will sometimes spontaneously regress.
Meanwhile, survival rates continue to rise. When she began her career in the
early 1950s, only one child in ten survived. “Now,” she says, “we cure more than
75% of the children with cancer.”
Throughout her career, Dr Evans has been just as concerned with nourishing the
spirits of her patients as she has been in stabilizing their illnesses. She believed so strongly in the importance of a hospital chaplain that she paid the chaplain’s salary
until the hospital administrators agreed. She did the same for the hospital’s first
social worker.
As a doctor, scientist, and humanitarian, Audrey Evans knows how to get the
right things done. Twice a year, she organizes a Celebration of Life, an emotional service with music, laughter, and tears, that celebrates the lives of the children who
have died. She also helped create an ongoing healing program for entire families.
Several months after the death of a child, the families are invited back to talk to
other families “to work through what it was like then and how they’re doing now.”
Dr Evans will donate her $100 000 award to The Cancer Center at The Children’s Hospital of Philadelphia.
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1995;95;50
Pediatrics
MacGilpin, Peter Hine, Karin Choy and Georgine Burke
Jeffrey S. Hyams, William R. Treem, Nancy L. Etienne, Harry Weinerman, Douglas
Effect of Infant Formula on Stool Characteristics of Young Infants
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1995;95;50
Pediatrics
MacGilpin, Peter Hine, Karin Choy and Georgine Burke
Jeffrey S. Hyams, William R. Treem, Nancy L. Etienne, Harry Weinerman, Douglas
Effect of Infant Formula on Stool Characteristics of Young Infants
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been published continuously since 1948. Pediatrics is owned, published, and trademarked by the
Pediatrics is the official journal of the American Academy of Pediatrics. A monthly publication, it has
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