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. Author manuscript; available in PMC: 2013 Oct 7.
Published in final edited form as: Perspect Sex Reprod Health. 2003 Mar-Apr;35(2):62–70. doi: 10.1363/3506203

TABLE 2.

Means and percentage distributions reflecting evaluation outcomes assessed at pretest among program and comparison youths, by gender

Outcome Females
Males
Program
(N=432)
Com-
parison(N=430)
Program
(N=299)
Com-
parison
(N=305)
MEANS
Parent-youth communi-
 cation (scale, 1–4)
2.0 2.0 1.8 1.7
Perceived likelihood of
 having sex (scale, 1–5)
2.0 2.0 2.5 2.8*
Perceived likelihood
 of early parenting
 (scale, 1–5)
1.6 1.6 1.8 1.8
Perceived likelihood
 of contraceptive use
 (scale, 1–5)
4.5 4.7* 4.4 4.4
Truancy (scale, 0–4)§ 0.8 0.7 0.8 0.6*
Drug/alcohol use
 (scale, 0–4)§
0.5 0.5 0.5 0.5
Gang activities
 (scale, 0–4)§
0.1 0.2 0.2 0.2
No. of times had sex
 in last 3 mos.
 (range, 1–35)††
3.1 3.0 2.6 2.8
Lifetime no. of partners
 (range, 1–20)††
1.9 2.2 3.5 3.0
Consistency of contra-
 ceptive use in last 3
 mos. (scale, 1–5)††,‡‡
4.0 3.7 3.4 4.1*
% DISTRIBUTIONS
Ever had sex
No 82.6 84.2 84.0 82.6
Yes 13.9 15.6 12.7 14.8
No response 3.5 0.2 3.3 2.6
Used contraceptive at last sex ††
No 15.0 11.6 18.0 20.0
Yes 71.7 55.1 56.4 62.2
No response 13.3 33.3 25.6 17.8
Ever had an STD ††
No 90.0 72.5 94.9 100.0
Yes 10.0 11.6 0.0 0.0
No response 0.0 15.9 5.1 0.0
Total 100.0 100.0 100.0 100.0
*

Within gender, program group differs significantly from comparison group at p<.05. None of the differences retained significance, however, after grade level was controlled for.

Score of frequency of parent-youth communication in last three months, where 1=never, 2=once, 3=2–3 times and 4=more than three times.

Higher scores on the scale indicate increasing certainty that event asked about will occur, where 1=sure it will not happen, 2=probably will not happen, 3=not sure, 4=probably will happen and 5=sure it will happen.

§

Score of frequency of outcome in the last three months, where 0=never, 1=once, 2=2–3 times, 3=4–10 times and 4=more than 10 times. When outcomes were assessed through more than one item, score is the average across all items.

††

Based on sexually experienced respondents only.

‡‡

Consistency score, where 1=never, 2=rarely, 3=sometimes, 4=most of the time and 5=always. Note: All scores and contrasts included weighted data for the comparison group.