Title: | The Digital way of working |
Moderator: | QUARK::LIONEL ON |
Created: | Fri Feb 14 1986 |
Last Modified: | Fri Jun 06 1997 |
Last Successful Update: | Fri Jun 06 1997 |
Number of topics: | 5321 |
Total number of notes: | 139771 |
Associated Press Wed 24-DEC-1986 04:11 Digital Miscarriages Study: Miscarriages Up In Women Exposed In Computer Chip Process HUDSON, Mass. (AP) - Significantly more miscarriages have been found among women production workers at a semiconductor plant than those not exposed to processes used in making computer chips, a study has found. In one principal area of production, the level of miscarriages was twice that of non-production workers, according to the University of Massachusetts' School of Public Health study commissioned by Digital Equipment Corp. The findings, believed to be the first of its kind in the computer industry, has broad implications for the computer chip industry, which employs more than 55,000 U.S. production workers, with most believed to be women. The study, which found no evidence of a wide range of other major health disorders such as birth defects and infertility, surveyed 744 of Digital's nearly 2,000 workers at the Hudson semiconductor plant. Of those studied, 294 were production-line workers and the rest were non-production workers. The study, based on the history of the workers at the plant for five years, was designed to measure a wide range of possible health problems among women and men. In all, 471 women were studied and 273 men. Among the non-production workers, the study found that 18 percent of the pregnancies resulted in miscarriages, similar to the general population. The incidence of miscarriages among production workers involved in what is known as photolithography, however, was 29 percent. A variety of solvents are used in the process, which involves printing circuits on computer chips. Among workers in a phase of production that uses acids in an etching process, researchers found a miscarriage rate of 39 percent, twice that of the control group. Digital said it immediately passed along the findings to its workers. ``We've kept our employees informed all along,'' spokesman Jeffrey Gibson said Tuesday. He said Digital adopted a policy during the study of encouraging pregnant production workers to seek transfers. As a further precaution, Gibson said Digital also is offering to transfer any female production worker of child-bearing age to non-production work if they have concerns about future pregnancy. Gibson said Digital decided to do a study after employees began noticing increased cases of miscarriages among their colleagues. Digital and the researchers stressed that the link between production-line work and increased miscarriages was only a statistical one and that no causal relationship between the health and specific chemicals had been established. The Semiconductor Industry Association, headquartered south of San Francisco, said Digital sent it a summary of the findings and that the information was passed along to 60 of its computer chip manufacturer members. ``The reaction (of manufacturers) was that the firms all felt an obligation to communicate the information about the study to their employees,'' said Shelia Sandow, association spokeswoman. The full study, conducted by Harris Pastides, an associate professor of public health at the University of Massachusetts in Amherst, and Edward Calabrese, a professor of toxicology, is still going through review before publication in a medical journal. But Digital officials said they received a copy of the study last month, and felt, along with its authors, a responsibility to release at least a summary of the findings because of the health concerns.
T.R | Title | User | Personal Name | Date | Lines |
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241.1 | Excellent | NY1MM::LEIGH | But why New York? | Wed Dec 24 1986 08:44 | 5 |
Sounds like we're doing what's right in offering transfers. Of course, transferring to a different *kind* of work (production vs. non-production) may not be easy. Bob | |||||
241.2 | Need more concrete numbers | SIGANA::GOODSTEIN | Wed Dec 24 1986 13:07 | 35 | |
Like most studies (unfortunalty), this one lacks any real hard numbers. It claims that there were 471 women involved in a study in the Hudson plant. It does not state whether any of these women ever got pregnant while working at the plant. As far as anyone is concerned, none of the women could have been pregnant making the study worthless and a joke. To make things worse, it claims SOME of the women were in photolithograpy , which makes the sample much smaller. The study then goes on to say that on the average 18% of the women who are pregnant suffer miscariages. That means if there are 5 pregnant women working, on the average 1 will suffer a miscariage. According to the study, that figure was up to 39% with the women who worked in photolithagraphy. That could mean that an extra women just happened to suffer a miscariage. And that's all. In that case the study uses way too small a sample and is easily within the margin of experimental error. Now don't get me wrong. If there is a serious problem or even the hint of a problem, then Digital should immedialty look into the situation and inform it's employees at all times. Especially if it turns out that the study involved 200 pregnant women who worked in photolithagraphy and 39 of them had miscarriages. Then you have a real serious problem. What drives me nuts is that at the first hint of trouble, or when a study comes out, people start acting like chicken little and yell "the sky is falling, the sky is falling". Obviously what numbers the study is missing is HOW MANY of the women in photolithagraphy WHO WORKED, WERE PREGNANT, and HOW MANY of those women actually HAD a miscarriage. Then you have something to really argue about. Ron P.S. Sorry, I didn't mean to go on a wild arguement, just that I see enough of this stuff from the media all the time as it is. | |||||
241.3 | see also... | REGENT::GLEESON | Sue Gleeson | Wed Dec 24 1986 13:33 | 6 |
There is also a parallel discussion going on in WOMANNOTES, Note # 154.*. RAINBO::WOMANNOTES | |||||
241.4 | funny, why didn't Fairchild ask for a study? | DELNI::GOLDSTEIN | Following the Party Line? | Wed Dec 24 1986 13:51 | 14 |
The study sounds very much on the level, and I believe we Did the Right Thing. Some other chip companies have been denying the hazard all along. If you don't know there's a problem, how can you fix it? Digital had the good sense to let a university do a study. The numbers may need some clarification for statistical significance (I'm sure UMass did it; AP probably didn't bother to run it), but they sound convincing. Silicon Mountain in Hudson is a squeaky-clean plant, and I'm sure our standards are very high. Given the chemicals used in the semi industry, it's no wonder there are risks. At least we don't belive in cover-ups! | |||||
241.5 | Let's be careful out there | MAY20::MINOW | Martin Minow, MSD A/D, THUNDR::MINOW | Wed Dec 24 1986 14:27 | 6 |
There is a longer discussion of the study in today's Boston Globe. I would recommend that the author of .1 read the actual study before criticizing the AP report of it -- or make it clear that it is the AP's journalism that is the issue. Martin. | |||||
241.6 | Better Here than,,,,,,,, | MRMFG1::R_SLOCOMBE | R_SLOCOMBE | Wed Dec 24 1986 23:28 | 8 |
Before I had a chance to read this note my wife told me the basic story. At the end she said "I'm glad that DEC went outside to get help with the study (she doesn't work for DEC). So am I. DEC does well by it's employees. As far as having a hard time placing employees in other jobs goes maybe you should check into the placement record of STRIDE. Merry Christmas and/or Happy Hollidays!!!!!!!!!!!!!! | |||||
241.7 | What is 'STRIDE'? | SERPNT::SONTAKKE | Nuke the hypocrites | Mon Dec 29 1986 08:08 | 1 |
241.8 | STRIDE | ANT::MORRISON | Bob M. LMO2/O24 296-5357 | Mon Dec 29 1986 15:41 | 7 |
STRIDE is an acronym for "strategic and tactical resource identifi- cation and development". It was established a year ago and is in- tended mainly for employees who are "reassignable", that is, whose jobs are being eliminated. It provides on-the-job training in new skills so people can transfer more easily. It is an interesting question whether people in situations such as the one at Hudson could get into this program. | |||||
241.9 | More on the story | NOBUGS::AMARTIN | Alan H. Martin | Wed Jan 21 1987 17:34 | 63 |
From what I've seen about this on TV, because "Silicon Valley Industry Spokesmen" were so quick to discuss the study, everyone has forgotten that the problems were found at Digital (including toxic waste and labor health interests). /AHM Associated Press Mon 19-JAN-1987 09:13 Miscarriages Study Shows High Incidence of Miscarriages LOS ANGELES (AP) - An unpublished study suggesting that women who assemble computer chips have a high incidence of miscarriages shouldn't alarm the semiconductor industry, says the principal author of the study. ``This is not the definitive study,'' Edward J. Calabrese, a toxicologist at the University of Massachusetts School of Public Health in Amherst, told the Los Angeles Times. The study sent shock waves through the industry, challenging its reputation as a clean industry that poses few health and safety problems for its workers. The industry-sponsored report last week prompted American Telephone & Telegraph Co. to recommend transfers for all pregnant women on its computer chip production lines in Florida, Missouri and Pennsylvania and to guarantee them new jobs at comparable pay and benefits. In California, major Silicon Valley manufacturers such as Intel, Advanced Micro Devices and National Semiconductor Corp. informed employees of the study but have not changed policies governing pregnant workers. ``There just isn't enough information yet,'' said Sheila Sandow, a spokeswoman for the Semiconductor Industry Association, the industry's Cupertino-based trade organization. The study of the Digital Equipment Corp.'s plant in Hudson, Mass., which was completed last fall, is the first comprehensive look at the health of semiconductor production workers, many of whom are exposed to a variety of dangerous solvents, acids and gases. The study said there were seven miscarriages in a group of 67 female production workers, compared to the three or four miscarriages that would have been expected by chance. The industry responses are ``clearly more conservative than our conclusions would necessarily warrant,'' Calabrese told the Times. He applauded semiconductor manufacturers, however, for ``erring on the side of safety.'' ``Reproductive success is a sensitive issue,'' Calabrese said. ``The concern about job-related miscarriages is real but this is not the study that will end the debate.'' Digital commissioned the study by Calabrese and his colleague Harris Pastides, an epidemiologist, in 1984, after production workers at the plant west of Boston expressed alarm about what seemed to be a high number of miscarriages. After the University of Massachusetts researchers briefed Digital on their results in November, word of the study spread rapidly. But some criticized the industry response as inadequate. ``The position AT&T has taken only goes half way,'' said Ted Smith, executive director of the Silicon Valley Toxics Coalition, an activist community organization based in San Jose. ``The industry should remove the dangerous chemicals from the workplace, not the workers.'' Later this month, a team of occupational health experts from the Semiconductor Industry Association will meet with the University of Massachusetts researchers and then make recommendations about further actions, perhaps including an industrywide study of miscarriages and other medical issues. |