THE PEARL PREGNANCY INDEX REEXAMINED - STILL USEFUL FOR CLINICAL-TRIALS OF CONTRACEPTIVES

被引：10

作者：

SHELTON, JD ^{[1
]}

TAYLOR, RN ^{[1
]}

机构：

[1] INT FERTIL RES PROGRAM,RES TRIANGLE PK,NC 27709

来源：

关键词：

D O I：

10.1016/0002-9378(81)90522-6

中图分类号：

R71 [妇产科学];

学科分类号：

100211 ;

摘要：

引用

页码：592 / 596

页数：5

共 16 条

[1] NEW PROCEDURE FOR STATISTICAL EVALUATION OF INTRAUTERINE CONTRACEPTION
AZEN, SP
ROY, S
PIKE, MC
CASAGRANDE, J
MISHELL, DR
[J]. AMERICAN JOURNAL OF OBSTETRICS AND GYNECOLOGY, 1977, 128 (03) : 329 - 335
[2] STERILIZATION FAILURES IN SINGAPORE - EXAMINATION OF LIGATION TECHNIQUES AND FAILURE RATES
CHENG, MCE
WONG, YM
ROCHAT, RW
RATNAM, SS
[J]. STUDIES IN FAMILY PLANNING, 1977, 8 (04) : 109 - 115
[3] JAIN A, 1977, STUD FAMILY PLANN, V8, P26
[4] USE-EFFECTIVENESS AND CLIENT SATISFACTION IN 6 CENTERS TEACHING THE BILLINGS OVULATION METHOD
KLAUS, H
GOEBEL, JM
MURASKI, B
EGIZIO, MT
WEITZEL, D
TAYLOR, RS
FAGAN, MU
EK, K
HOBDAY, K
[J]. CONTRACEPTION, 1979, 19 (06) : 613 - 629
[5] LENGTH OF THE OBSERVATION PERIOD AS A FACTOR AFFECTING THE CONTRACEPTIVE FAILURE RATE
POTTER, RG
[J]. MILBANK MEMORIAL FUND QUARTERLY-HEALTH AND SOCIETY, 1960, 38 (02): : 140 - 152
[6] ADDITIONAL MEASURES OF USE-EFFECTIVENESS OF CONTRACEPTION
POTTER, RG
[J]. MILBANK MEMORIAL FUND QUARTERLY-HEALTH AND SOCIETY, 1963, 41 (04): : 400 - 418
[7] POTTER RG, 1969, FAMILY PLANNING TAIW
[8] CHARACTERISTICS OF A RATIO USED TO ESTIMATE FAILURE RATES - OCCURRENCES PER PERSON YEAR OF EXPOSURE
SHEPS, MC
[J]. BIOMETRICS, 1966, 22 (02) : 310 - &
[9] PERSON YEARS CONCEPT IN EPIDEMIOLOGY AND DEMOGRAPHY
SHEPS, MC
[J]. MILBANK MEMORIAL FUND QUARTERLY-HEALTH AND SOCIETY, 1966, 44 (01): : 69 - 91
[10] SIVIN I, 1979, INT J GYNAECOL OBSTE, V16, P460